Valiant's Products

VCL-TP, Teleprotection with E1, 2.048Mbps, G.703 interface over an E1 Link is an extremely rugged product has been designed to operate reliably even under the most demanding conditions and environment. The VCL-TP, Teleprotection Equipment offers up to 8, 2-way independent command channels which can be operated over an E1, 2.048Mbps, G.703 interface option for transmission over E1 links.

VCL-TP, E1 Teleprotection Equipment may be used independently in a point-to-point application between two nodes connected over an optical fiber link, or it may be used as an integrated part of the VCL-MX Version 6, E1 voice and data multiplexer solution over SDH or PDH data networks.

Data Sheet:

VCL-TP, Teleprotection over IEEE C37.94 Optical Fiber interface equipment is an extremely rugged product has been designed to operate reliably even under the most demanding conditions and environment. The VCL-TP, Teleprotection Equipment offers up to 8, 2-way independent command channels which can be operated selectively, in a combination, or simultaneously over a C37.94 compliant optical fiber link.

VCL-TP, Teleprotection Equipment may be used independently in a point-to-point application between two nodes connected over an optical fiber link, or it may be used as an integrated part of the VCL-MX Version 6, E1 voice and data multiplexer solution over SDH or PDH data networks.

Available with:

  • IEEE C37.94 compliant Multi-Mode optical fiber interface for transmission over short-reach multi-mode optical fiber link
  • IEEE C37.94 modulation compliant Single-Mode optical fiber interface for transmission over long-reach, single-mode optical fiber link (≤ 40 KM, ≤ 80 KM, ≤ 120 KM, ≤ 150 KM, ≤ 180 KM), without optical repeaters.
Data Sheet:

VCL-TP, Teleprotection with E1, 2.048Mbps, G.703 interface over an E1 Link is an extremely rugged product has been designed to operate reliably even under the most demanding conditions and environment. The VCL-TP, Teleprotection Equipment offers up to 8, 2-way independent command channels which can be operated over an E1, 2.048Mbps, G.703 interface option for transmission over E1 links.

VCL-TP, E1 Teleprotection Equipment may be used independently in a point-to-point application between two nodes connected over an optical fiber link, or it may be used as an integrated part of the VCL-MX Version 6, E1 voice and data multiplexer solution over SDH or PDH data networks.

Data Sheet:

VCL-TP, Teleprotection over IP/MPLS – 10/100BaseT (Electrical) or 100BaseFX (Optical) Ethernet Interface incorporates the same level of “reliability” and “dependability” that the users have come to expect of the C37.94 based communication interface. Additionally, the VCL-TP, Teleprotection over IP / MPLS Equipment provides un-paralleled security, speed as well as all the advantages of operating in a “Digital Sub-station” environment.

Available with:

  • 10/100BaseT (Electrical) Interface to provide Teleprotection over IP/MPLS link.
  • 100BaseFX (Optical) Ethernet Interface to provide Teleprotection over IP/MPLS link.
Data Sheet:

VCL-TP, Teleprotection over IEEE C37.94 Optical Fiber interface equipment is an extremely rugged product has been designed to operate reliably even under the most demanding conditions and environment. The VCL-TP, Teleprotection Equipment offers up to 8, 2-way independent command channels which can be operated selectively, in a combination, or simultaneously over a C37.94 compliant optical fiber link.

VCL-TP, Teleprotection Equipment may be used independently in a point-to-point application between two nodes connected over an optical fiber link, or it may be used as an integrated part of the VCL-MX Version 6, E1 voice and data multiplexer solution over SDH or PDH data networks.

Available with:

  • IEEE C37.94 compliant Multi-Mode optical fiber interface for transmission over short-reach multi-mode optical fiber link
  • IEEE C37.94 modulation compliant Single-Mode optical fiber interface for transmission over long-reach, single-mode optical fiber link (≤ 40 KM, ≤ 80 KM, ≤ 120 KM, ≤ 150 KM, ≤ 180 KM), without optical repeaters.
Data Sheet:

VCL-TP, Teleprotection with IEC-61850 GOOSE interface over C37.94 (Optical) / E1 interface is an extremely reliable and flexible product that is available with 1+1 Link Redundancy (E1 + C37.94) or (C37.94 + C37.94), 1+1 Power Supply and 8, Digital Trip Counter Display Panel with 8 user configurable External Relay Alarm extensions. 1+1 redundant protection switching / route protection is available between C37.94 optical and E1 interfaces with automatic switchover to redundant link in the event of the failure of the primary link.

VCL-TP, Teleprotection Equipment may be used independently, in a standalone point-to-point application, or as an integral extension of the VCL-MX Version 6, E1 Voice and Data Multiplexer solution to provide Teleprotection over SDH or PDH data networks.

Data Sheet:

The VCL-TP Teleprotection - IEC-61850 GOOSE over IP/MPLS equipment is a compact, 1U high, 19-inch rack mountable equipment that is designed transport IEC-61850 GOOSE* messages over a routable IP/MPLS network. (*Generic Object Oriented Substation Event.)

VCL-TP is designed to transmit / receive the IEC-61850 compliant “Digital Substations” to provide “Distance Protection” over IP / MPLS links using IEC-61850 GOOSE messages instead of “Binary” commands.

VCL-TP Teleprotection - IEC-61850 GOOSE over IP/MPLS incorporates the same level of “reliability” and “dependability” that the users have come to expect of the IEEE C37.94 based communication interface. Additionally, the VCL-TP Teleprotection - IEC-61850 GOOSE over IP/MPLS provides un-paralleled security, speed as well as all the advantages of an IEC-61850 GOOSE based system operating in a “Digital Sub-station” environment.

Data Sheet:

VCL-2711, IEEE C37.94 over IP / MPLS / Ethernet Transmission Equipment is a ruggedized, robust and sub-station-hardened transmission equipment which converts and transmits up to two IEEE C37.94 Interfaces over an Ethernet / IP / MPLS-TP or MPML-IP link with “SDH / SONET like” performance. The far-end VCL-2711 unit receives the Ethernet data stream and re-converts it back to the IEEE C37.94 Interfaces. The VCL-2711 units must be always used in pairs, with one unit installed on each end of the Ethernet / IP / MPLS link.

VCL-2711, IEEE C37.94 over IP / MPLS equipment can be used in a point-to-point, or a point-to-multipoint topology with absolutely no bit-errors and almost “zero” jitter or wander due to its integrated GPS (ITU-T G.811) Primary Reference Clock and IEEE 1588v2 PTP Slave clock synchronization options.

Data Sheet:

VCL-2710, IEEE C37.94 to Optical Converter / C37.94 Optical Repeater is a ruggedized, sub-station-hardened converter that converts IEEE C37.94 Multi-Mode signal to Optical Single-Mode Optical signal. The equipment is designed to extend IEEE C37.94 multi-mode signals over extended single-mode optical fiber spans. The VCL-2710, IEEE C37.94 to Optical Converter includes the clock synchronization and clock re-generation functions which allows it to transmit the IEEE C37.94 multi-mode signal over very long single-mode optical fiber links of up to 90 Miles / 150 Kms. VCL-2710 is designed for use in point-to-point applications. The VCL-2710 meets and complies with the IEC-61850-3, EMI, EMC, Surge and Temperature specifications making it suitable for sub-station installations to provide uninterrupted service even in the most demanding and harsh environments.

Data Sheet:

VCL-2709, IEEE C37.94 to E1 Converter is a ruggedized and robust, sub-station-hardened protocol converter that converts IEEE C37.94 data to E1 data. VCL-2709 supports point-to-point applications.

The most common application for the VCL-2709 converter is for augmenting legacy IEEE C37.94 data transmission over an E1 network between two sub-stations. By installing a VCL-2709 converter, the existing IEEE C37.94 interfaces from protection relays can be transmitted over the E1 network without incurring large capex, or without the tiresome task of having to replace or rewire the IEEE C37.94 Relays which need to be interconnected to the far end substations over E1 (SDH) transmission links.

  • Number of C37.94 interfaces per card: 1 Tx, 1 Rx
  • Number of interfaces: 1 E1 (2.048 Mbit/s) Interface (Electrical G.703)
Data Sheet:

VCL-2707, IEEE C37.94 to T1 Converter is a ruggedized and robust, sub-station-hardened protocol converter that converts IEEE C37.94 Interface to a T1 Interface, and vice-versa. The VCL-2707 is designed for use in point-to-point applications.

The most common application for the VCL-2707 converter is for augmenting legacy IEEE C37.94 data transmission over a T1 network between two sub-stations. By installing a VCL-2707 converter, the existing IEEE C37.94 interfaces from protection relays can be transmitted over the T1 network without incurring large capex, or without the tiresome task of having to replace or rewire the IEEE C37.94 Relays which need to be interconnected to the far end substations over T1 (SONET) transmission links.

  • Number of C37.94 interfaces per card: 1 Tx, 1 Rx
  • Number of interfaces: 1 T1 (1.544 Mbit/s) interfaces
Data Sheet:

1+1 Redundant GPS/GNSS, Primary Reference Master Clock, IEEE-1588v2 PTP Grandmaster, NTP Server (IPv4 and IPv6). Provides IRIG-B, 1 PPS, NMEA, 1/5/10MHz, 2.048MHz, 2.048Mbits, 1.544Mbits GPS referenced clock outputs. OCXO and Rubidium Holdover Clock options available.

Data Sheet:

GPS Primary Reference Clock (PRC) provides 1 PPS, NMEA, 1/5/10MHz, 2.048MHz, 2.048Mbits with SSM, 1.544Mbits clock outputs with high stability OCXO Holdover Clock. Rubidium Clock option available.

Data Sheet:

VCL-2424, DIN-Rail Mount version Primary Reference Clock (PRC), IEEE-1588v2 PTP Grandmaster, GPS NTP Time Server is a ruggedized GNSS (GPS/GLONASS), ITU-T G.811 compliant solution to provide a highly precise time and frequency reference outputs. Applications include synchronization of 2G, 3G, 4G / LTE, 5G services in harsh environments.

It may be also used by railways and metro signalling infrastructure, airports and air-traffic control facilities, solar farms, wind-farms, electric sub-stations, power distribution infrastructure, off-shore oil and gas rigs and naval vessels that are required to operate in complete isolation due to the very nature of their application, geographical location, or due to security reasons.

VCL-2424 establishes a highly accurate phase-synchronized frequency and time base by synchronizing to the GNSS (GPS/GLONASS) satellites' atomic clocks to distribute synchronized time over packet based networks including Ethernet, Carrier Ethernet, IP and IP/MPLS Networks.

VCL-2424 establishes a highly accurate phase-synchronized frequency and time base by synchronizing to the GNSS (GPS/GLONASS) satellites' atomic clocks to distribute synchronized time over packet based networks including Ethernet, Carrier Ethernet, IP and IP/MPLS Networks. VCL-2424 Input port is a GPS / GNSS Receiver and Output ports include PTP 1588v2 Grandmaster, 2.048 MHz, 10 MHz, 1PPS, ToD (Time-Of-Day) output compliant to NMEA 0183 (RJ11) and IPv4 and IPv6 GPS NTP Time Server. The OCXO Oscillator is available for Holdover Clock mode.

Data Sheet:

The VCL-2145-SSU is a fully redundant Primary Reference Clock (PRC G.811) NTP, PTP Grandmaster and scalable, intelligent, managed Synchronization Supply Unit specifically designed to provide very reliable, critical and high precision synchronization requirements for customers.

The VCL-2145-SSU (Synchronization Supply Unit) synchronization solution provides Phase, Frequency and Time synchronization with 1:1 protected (redundant) outputs to provide high quality synchronization references for synchronizing SDH, SONET, IP / Ethernet / MPLS, Carrier Ethernet, Synchronous Ethernet, DSL and PON networks.

VCL-2145-SSU systems support traditional T1/E1 synchronization as well as NTP and IEEE-1588 v2 PTP synchronization in next generation packet networks and 4G/LTE wireless networks. It may be also used by Railways, Airports (and Air-Traffic Control), Power Generation and Distribution companies and other Utility companies who require fail-safe, high-reliability and precise synchronized synchronization outputs that are concurrently locked to GNSS (GPS / GLONASS) References.

Data Sheet:

1+1 Redundant GPS/GNSS, Primary Reference Master Clock, IEEE-1588v2 PTP Grandmaster, NTP Server (IPv4 and IPv6). Provides IRIG-B, 1 PPS, NMEA, 1/5/10MHz, 2.048MHz, 2.048Mbits, 1.544Mbits GPS referenced clock outputs. OCXO and Rubidium Holdover Clock options available.

Data Sheet:

VCL-2156, PTP IEEE-1588v2 Grandmaster, Primary Reference Clock (G.811) and GPS NTP Time Server is designed to provide PTP 1588v2, NTP and ITU-T G.811 Primary Reference Clock that is locked to a GPS / GNSS Reference to provide time synchronization to private networks such as Railways and Metro (ticketing and platform) networks, Airports and Air-Traffic Control facilities, Electric Sub-Stations, Power Distribution and Transmission companies, Oil and Gas Utilities, ISPs and Cable TV networks as well as to Campus networks that are required to maintain a complete isolation from public networks for security reasons. It may be also used by 2G, 3G and LTE service providers which provide a time of day reference to their customers over their wireless networks.

Input Ports include GPS / GNSS Receiver and Output ports include PTP 1588v2 Grandmaster, 2.048 MHz, 10 MHz, 50 Ohms, IRIG-B Unmodulated, IRIG-B Modulated, 1PPS, 1PPM, ToD (Time-Of-Day) output compliant to NMEA0183 (DB9, RS-232C) and IPv4 and IPv6 NTP Time Server. OCXO Oscillator is offered for Holdover Clock.

Data Sheet:
Comparison Chart:

VCL-2424, DIN-Rail Mount version Primary Reference Clock (PRC), IEEE-1588v2 PTP Grandmaster, GPS NTP Time Server is a ruggedized GNSS (GPS/GLONASS), ITU-T G.811 compliant solution to provide a highly precise time and frequency reference outputs. Applications include synchronization of 2G, 3G, 4G / LTE, 5G services in harsh environments.

It may be also used by railways and metro signalling infrastructure, airports and air-traffic control facilities, solar farms, wind-farms, electric sub-stations, power distribution infrastructure, off-shore oil and gas rigs and naval vessels that are required to operate in complete isolation due to the very nature of their application, geographical location, or due to security reasons.

VCL-2424 establishes a highly accurate phase-synchronized frequency and time base by synchronizing to the GNSS (GPS/GLONASS) satellites' atomic clocks to distribute synchronized time over packet based networks including Ethernet, Carrier Ethernet, IP and IP/MPLS Networks.

VCL-2424 establishes a highly accurate phase-synchronized frequency and time base by synchronizing to the GNSS (GPS/GLONASS) satellites' atomic clocks to distribute synchronized time over packet based networks including Ethernet, Carrier Ethernet, IP and IP/MPLS Networks. VCL-2424 Input port is a GPS / GNSS Receiver and Output ports include PTP 1588v2 Grandmaster, 2.048 MHz, 10 MHz, 1PPS, ToD (Time-Of-Day) output compliant to NMEA 0183 (RJ11) and IPv4 and IPv6 GPS NTP Time Server. The OCXO Oscillator is available for Holdover Clock mode.

Data Sheet:

PTP Slave Clock (IEEE-1588v2) for ToD (Time-of-Day) and Frequency Synchronization - synchronizes to PTP Grandmaster to provide IRIG-B, 1 PPS, NMEA, 1/5/10MHz, 2.048MHz, 2.048Mbits, 1.544Mbits clock outputs. OCXO Holdover.

Data Sheet:

VCL-2750, PTP 1588v2 Slave Clock (DIN Rail Version) is a high precision, high reliability time and frequency synchronization solution which can be synchronized from a IEEE-1588v2 PTP Grandmaster to provide frequency and time-of-day synchronization across a PTP network with nanosecond accuracy. Multiple 1PPS / IRIG-B Outputs are provided to synchronize local clock (time-of-day) to IEDs, as well as RTUs to a central timing source

Data Sheet:

VCL-2739: 1588v2 PTP Aware Switch and Transparent Clock (DIN Rail) with Ring Redundancy / HSR (High-availability Seamless Redundancy). The VCL-2739 is a non-blocking wire-speed Ethernet switch with full support for IEEE 1588v2 Precision Time Protocol (PTP) Transparent Clock features.

Features of IEEE 1588v2 PTP Switch & Clock Synchronization:

  • Transparent Clock (TC) with auto correction update
  • Master and Slave Ordinary Clock (OC) support
  • End-to-end (E2E) or Peer-to-peer (P2P)
  • PTP multicast and unicast message support
  • PTP message transport over IPv4/v6 and IEEE 802.3
  • IEEE 1588v2 PTP packet filtering
  • Dual (Redundant) Power Inputs.
Data Sheet:

The VCL-2156 NTP Time SERVER is designed to provide NTP Time and ITU-T G.811 Primary Reference Clock that is locked to a GPS / GNSS reference to provide time synchronization to private networks such as Railways and Metro (ticketing and platform) networks, Airports and Air-Traffic Control facilities, Electric Sub-Stations, Power Distribution and Transmission companies, Oil and Gas Utilities, ISPs and Cable TV networks as well as to Campus networks that are required to maintain a complete isolation from public networks for security reasons. It may be also used by 2G, 3G and LTE service providers which provide a ToD (Time-of-Day) reference to their customers over their wireless networks.

Ports include GPS / GNSS Receiver, and Output ports include 2.048 MHz, 10 MHz, 50 Ohms, IRIG-B Unmodulated, 1 x IRIG-B Modulated, 1PPS, 1PPM, ToD (Time-Of-Day) output compliant to NMEA0183 (DB9, RS-232C) and IPv4 and IPv6 NTP Time Server. OCXO Oscillator is offered for Holdover Clock.

Data Sheet:
Comparison Chart:

VCL-2424, DIN-Rail Mount version NTP Time Server, Primary Reference Clock (G.811), PTP 1588v2 (DIN Rail Version) is a ruggedized GNSS (GPS/GLONASS), ITU-T G.811 compliant solution to provide a highly precise time and frequency reference outputs. Applications include synchronization of 2G, 3G, 4G / LTE, 5G services in harsh environments.

It may be also used by railways and metro signalling infrastructure, airports and air-traffic control facilities, solar farms, wind-farms, electric sub-stations, power distribution infrastructure, off-shore oil and gas rigs and naval vessels that are required to operate in complete isolation due to the very nature of their application, geographical location, or due to security reasons.

VCL-2424 establishes a highly accurate phase-synchronized frequency and time base by synchronizing to the GNSS (GPS/GLONASS) satellites' atomic clocks to distribute synchronized time over packet based networks including Ethernet, Carrier Ethernet, IP and IP/MPLS Networks.

VCL-2424 Input port is a GPS / GNSS Receiver and Output ports include PTP 1588v2 Grandmaster, 2.048 MHz, 10 MHz, 1PPS, ToD (Time-Of-Day) output compliant to NMEA 0183 (RJ11) and IPv4 and IPv6 GPS NTP Time Server. The OCXO Oscillator is available for Holdover Clock mode.

Data Sheet:

The VCL-3048 NTP Time Server is designed to provide NTP clock that is locked to a GPS / GNSS reference to provide time synchronization to private networks such as Railways and Metro (ticketing and platform) networks, Airports and Air-Traffic Control facilities, Electric Sub-Stations, Power Distribution and Transmission companies, Oil and Gas Utilities, ISPs and Cable TV networks as well as to Campus networks that are required to maintain a complete isolation from public networks for security reasons. It may be also used by 2G, 3G and LTE service providers which provide a time of day reference to their customers over their wireless networks.

Data Sheet:

The VCL-2786, NTP Client (NTP Slave), Time Distribution Unit is designed to provide up to 32 IRIG-B outputs and / or 16 IRIG-B and / or 1PPS (Pulse per second) and / or NMEA-0183 (mix and match) that is synchronized from a NTP Server to provide time synchronization to private networks such as Electric Sub-Stations, Railways and Metro (ticketing and platforms) networks, Airports and Air-Traffic Control facilities, Power Distribution and Transmission companies, Oil and Gas Utilities, ISPs and Cable TV networks as well as to Campus networks. The VCL-2786 operates as NTP Receiver / NTP Client with multiple interface option. Our solution simultaneously supports IRIG-B (Mudulated / Unmodulated), NMEA 0183, 1PPS (Pulse per Second), and optical 1PPS port.

Data Sheet:

The VCL-2705 GPS Receiver and Time Distribution Unit is a low cost and high-performance GPS Receiver with multiple IRIG-B outputs which provides sub-microsecond accuracy. The VCL-2705 is designed to provide 1 x IRIG-B (BNC) output, 1 x IRIG-B RS-485 (differential pair with multi-drop capability to support up to 16 RTUs) and 1 x RS-232 (twisted pair) output. Unit also support dual power supply input for redundancy and one external dry relay alarm contact.

The relay has a rating of 5 Amps (amperes) and a maximum 250V DC, which can be connected to an external alarm such as a piezoelectric buzzer or an DC powered (LED) lamp and can be wired up for either NO or NC contact.

Data Sheet:

VCL-3045, NTP to IRIG-B Converter is a compact DIN-Rail mounted chassis that is synchronized by an NTP Server which can be used to provide upto 4 x IRIG-B outputs for time-of-day synchronization.

Data Sheet:

VCL-2750, PTP 1588v2 Slave Clock (DIN Rail Version) is a high precision, high reliability time and frequency synchronization solution which can be synchronized from a IEEE-1588v2 PTP Grandmaster to provide frequency and time-of-day synchronization across a PTP network with nanosecond accuracy. Multiple 1PPS / IRIG-B Outputs are provided to synchronize local clock (time-of-day) to IEDs, as well as RTUs to a central timing source

Data Sheet:

The VCL-2486-G, 16 x 1 PPS + NMEA, GPS Receiver, Time Distribution Unit is designed to provide up to 16 outputs of Pulse and / or NMEA-0183 and / or IRIG-B (mix and match) that is locked to a GPS / GNSS Reference to provide time synchronization to private networks such as Railways and Metro (ticketing and platforms) networks, Airports and Air-Traffic Control facilities, Electric Sub-Stations, Power Distribution and Transmission companies, Oil and Gas Utilities, ISPs and Cable TV networks as well as to Campus networks.

Data Sheet:

The VCL-2705 GPS Receiver and Time Distribution Unit is a low cost and high-performance GPS Receiver with multiple IRIG-B outputs which provides sub-microsecond accuracy. The VCL-2705 is designed to provide 1 x IRIG-B (BNC) output, 1 x IRIG-B RS-485 (differential pair with multi-drop capability to support up to 16 RTUs) and 1 x RS-232 (twisted pair) output. Unit also support dual power supply input for redundancy and one external dry relay alarm contact.

The relay has a rating of 5 Amps (amperes) and a maximum 250V DC, which can be connected to an external alarm such as a piezoelectric buzzer or an DC powered (LED) lamp and can be wired up for either NO or NC contact.

Data Sheet:

The VCL-2486-G, 16 x 1 PPS + NMEA, GPS Receiver, Time Distribution Unit is designed to provide up to 16 outputs of Pulse and / or NMEA-0183 and / or IRIG-B (mix and match) that is locked to a GPS / GNSS Reference to provide time synchronization to private networks such as Railways and Metro (ticketing and platforms) networks, Airports and Air-Traffic Control facilities, Electric Sub-Stations, Power Distribution and Transmission companies, Oil and Gas Utilities, ISPs and Cable TV networks as well as to Campus networks.

Data Sheet:

The VCL-2486-M 1:16 Pulse + NMEA Multiplexer is a compact and cost-effective solution to provide up to 16 Pulse; NMEA-0183 outputs. VCL-2486-M 1:16 Pulse + NMEA Multiplexer takes one pulse (1PPS) and one NMEA-0183 as inputs to provide up to 16 pulse (1PPS) outputs; or 8 Pulse + 8 NMEA outputs.

Data Sheet:

The VCL-2486-I IRIG-B Distribution Unit is a compact and cost-effective solution to provide up to 16 IRIG-B outputs. VCL-2486-I IRIG-B Distribution Unit takes a single IRIG-B input to provide up to 16 IRIG-B outputs. The VCL-2486-I IRIG-B Distribution Unit used to multiply 1 x IRIG-B to provide 16 x IRIG-B outputs.

Data Sheet:

The Optical to Pulse / IRIG-B Converter is a compact and cost-effective solution to convert Optical pulse upto 4 x IRIG-B / pulse (1PPS) Outputs.

Data Sheet:

VCL-2142, Sub-Master Clock

VCL-2142-SMC, NTP Submaster Clock can be synchronized to a GPS based NTP Server and may be used to provide time synchronization to multiple NTP slave clocks. NTP Submaster Clock acts as a firewall between NTP Server network and local network in which NTP Slave terminals are installed. It also incorporates the incorporates a unique BCMA (Best Master Clock Algorithm) feature not found in similar competing equipment. The BCMA (Best Master Clock Algorithm) feature allows the user to assign up to 3 NTP Servers to become the best alternate time synchronization sources for the terminal equipment. The VCL-2142-SMC, NTP Submaster Clock automatically switches to and selects the best available source (NTP Server) with the best available (Stratum 1) reference the least amount of jitter and wander. This BCMA (Best Master Clock Algorithm) feature ensures that the NTP Slave equipment always remains synchronized to the best available (Stratum 1) clock source of its master network.

Data Sheet:
  • Provides multiple alert and alarm options including fan management and fan failure alerts, smoke alarm, high temperature alarm, open door alarm (up to 6 binary I/Os)
  • NTP/SNTP synchronization
  • Intelligent Power Distribution Unit
  • Centralized Network Management System (NMS) for monitoring multiple racks from single central location.
Data Sheet:
  • 1+1 redundant configuration firewalls, with automatic fail-over switching.
Data Sheet:
  • Provides 1+1 Automatic Ethernet Failover / AB Fallback Protection between an "active” and "standby" terminal equipment; or between “main” and “standby” networks / firewalls and routers.
  • Fail-Safe. The equipment never becomes a point of failure, even in a power down condition.
  • Provides equipment or network redundancy for applications which require 99.99% up-time.
Data Sheet:

VCL-5001: Network Traffic Sniffer

  • This device detects network intrusions.
  • Flags unusual traffic flows for both inbound and outbound traffic by providing an advance warning of the Data traffic anomalies.
Data Sheet:
  • Alerts of a network intrusion / cyber-attack in real-time.
  • Alerts of a network intrusion or cyber-attack in real-time with an audio and visual alarm.
  • Assists in identifying and isolating the source of problem / points of network vulnerability by providing intrusion or attack trace route and forensic analysis in real-time.
Data Sheet:

VCL-2702: Network Kill Switch

  • Provides manual and automatic isolation from network, in an event of a cyber-attack.
  • Can be used with VCL-5001 Network Traffic Sniffer; or with VCL-2143, Decoy element to isolate the network in the event of the detection of a network intrusion / breach of the cyber-security perimeter / security zone.
Data Sheet:

Valiant’s Enigmätron-C is an integrated router, firewall and data encryption equipment with extremely advanced features that may be installed to secure critical infrastructure such as Sub-Stations, Smart Grid Distribution Systems, Airport and Railway IT Networks as well as Financial Infrastructure such as Banks and Payment Processing Gateways.

The Enigmätron-C may also be installed in centrally managed networks consisting of multiple branch offices and edge locations to provide secure communications between ATMs, Point-Of-Sale Terminals and their corresponding back-end Central Servers.

Data Sheet:

Valiant’s Enigmätron is an integrated router and firewall equipment with extremely advanced firewall features that may be installed to secure critical infrastructure such as Sub-Stations, Smart Grid Distribution Systems, Airport and Railway IT Networks as well as Financial Infrastructure such as Banks and Payment Processing Gateways.

Access to Enigmätron is password protected with advanced firewall capabilities that meet and exceed NERC as well as all mandatory requirements of Password Protection and Control as provided in the GR-815-CORE-2 specifications. Enigmätron can optionally be managed centrally from a RADIUS Server to provide enhanced levels of access security and centralized password management and control.

Data Sheet:

Valiant's VCL-Xcöde is an integrated IEC 60870-5-104 and DNP Data Encryption Equipment with extremely advanced features that may be installed to secure and protect RTU data in critical infrastructure such as Sub-Stations, Smart Grid Distribution Systems, Oil and Gas Infrastructure and Railway Signalling Networks from being compromised or accessed by hostile elements.

The VCL-Xcöde may be installed in point-to-point or point-to-multi-point applications in centrally managed networks consisting of multiple edge locations to provide secure communications between multiple RTU Terminals and their corresponding IEC 60870-5-104 and DNP central server(s) located in Load Dispatch Centre(s) / SCADA Management Centre(s) and Rail Traffic Control Room(s). Additionally, the VCL-Xcöde also protects the RTUs against hostile network attacks and intrusions arising out of Denial of Service (DoS) attacks and MitM (Man-In-the-Middle).

Data Sheet:

VCL-SafeComm-E is a family of Ethernet Failover Protection Switches that provide 1+1 Automatic Ethernet Failover / AB Fallback Protection between an "active” and "standby" equipment; or between “main” and “standby” networks which are connected to the network through an Ethernet interface.

VCL-SafeComm-E-GE - 100/1000BaseT Gigabit Ethernet Failover (19 Inch Rack Mount) unit which supports a maximum of 1000MBits/sec. data throughput on its primary and standby interfaces. The VCL-SafeComm-E-GE – 100/1000BaseT Fast Ethernet Failover (19 Inch Rack Mount) unit features 1+1 redundant power supplies.

Number of interfaces available in Gigabit Ethernet version: Three

  • 1 x 100/1000 Gigabit Ethernet Interface: Network A (Primary)
  • 1 x 100/1000 Gigabit Ethernet Interface: Network B (Standby)
  • 1 x 100/1000 Gigabit Ethernet Interface User (Protected)
  • 1+1 AC or DC power supply available in 19 Inch Rack Mount version.
Data Sheet:

VCL-SafeComm-E is a family of Ethernet Failover Protection Switches that provide 1+1 Automatic Ethernet Failover / AB Fallback Protection between an "active” and "standby" equipment; or between “main” and “standby” networks which are connected to the network through an Ethernet interface.

VCL-SafeComm-E-FE – 10/100BaseT Fast Ethernet Failover (19 Inch Rack Mount) unit which supports a maximum of 100MBits/sec. data throughput on its primary and standby interfaces. The VCL-SafeComm-E-FE – 10/100BaseT Fast Ethernet Failover (19 Inch Rack Mount) unit features 1+1 redundant power supplies.

Number of interfaces available in Fast Ethernet version: Three

  • 1 x 10/100 Ethernet Interface: Network A (Primary)/
  • 1 x 10/100 Ethernet Interface: Network B (Standby)
Data Sheet:

VCL-SafeComm-E is a family of Ethernet Failover Protection Switches that provide 1+1 Automatic Ethernet Failover / AB Fallback Protection between an "active” and "standby" equipment; or between “main” and “standby” networks which are connected to the network through an Ethernet interface.

VCL-SafeComm-E-D –10/100BaseT Fast Ethernet Failover (Compact DIN-Rail) unit which supports a maximum of 100MBits/sec. data throughput on its primary and standby interfaces. The unit is powered from a 12VDC power source with the option of an external AC-DC adapter.

Number of interfaces available in Fast Ethernet version: Three

  • 1 x 10/100 Ethernet Interface: Network A (Primary)/
  • 1 x 10/100 Ethernet Interface: Network B (Standby)
Data Sheet:

'VCL-E1oP' E1 over IP/Ethernet/Packet (2 E1 Port FE Version) equipment supports transmission of up to 2 x E1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional E1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-E1oP' E1 over IP/Ethernet/Packet (2 E1 Port GE Version) equipment supports transmission of up to 2 x E1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional E1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-E1oP' E1 over IP/Ethernet/Packet (4 E1 Port FE Version) equipment supports transmission of up to 4 x E1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional E1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-E1oP' E1 over IP/Ethernet/Packet (8 E1 Port GE Version) equipment supports transmission of up to 8 x E1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional E1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-E1oP' E1 over IP/Ethernet/Packet (16 E1 Port GE Version) equipment supports transmission of up to 16 x E1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional E1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-E1oP' E1 over IP/Ethernet/Packet (32 E1 Port GE Version) equipment supports transmission of up to 32 x E1 links over IP / Ethernet, MEF or MPLS networks. Multiple units of the 32 E1 Port GE Version equipment may be cascaded to support 32 E1 Ports aggregation at the Central Office / MSC (Mobile Switching Center). Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional E1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over IP/Ethernet/Packet (2 T1 Port FE Version) equipment supports transmission of up to 2 x T1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional T1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over IP/Ethernet/Packet (2 T1 Port GE Version) equipment supports transmission of up to 2 x T1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional T1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over IP/Ethernet/Packet (4 T1 Port FE Version) equipment supports transmission of up to 4 x T1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional T1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over IP/Ethernet/Packet (8 T1 Port GE Version) equipment supports transmission of up to 8 x T1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional T1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over IP/Ethernet/Packet (16 T1 Port GE Version) equipment supports transmission of up to 16 x T1 links over IP / Ethernet, MEF or MPLS networks. Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional T1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over IP/Ethernet/Packet (32 T1 Port GE Version) equipment supports transmission of up to 32 x T1 links over IP / Ethernet, MEF or MPLS networks. Multiple units of the 32 E1 Port GE Version equipment may be cascaded to support 32 T1 Ports aggregation at the Central Office / MSC (Mobile Switching Center). Supports Circuit Emulation / CESoPSN, SAToP, MPLS, MEF, PWE3 (pseudo-wire), Fractional T1, point-to-multipoint drop and insert applications.

Technical Specifications
Data Sheet:

'VCL-DS3oP', DS3 (T3) over IP / Ethernet equipment provides transmission of one, point-to-point, DS3 (T3) link over an IP / Ethernet, MEF or MPLS network. The 'VCL-DS3oP', DS3 (T3) over IP / Ethernet equipment is powered by a powerful PowerPC 400 MHz Processor which provides a highly reliable clock recovery mechanism for low jitter and wander control, even under variable network conditions.

Technical Specifications
Data Sheet:

'VCL-E3oP' (E3 over IP/Ethernet) equipment is used to transport a single E3 interface over an IP, MPLS or Ethernet network. The VCL-E3oP' (E3 over IP) equipment, is equipped with a powerful PowerPC 400 MHz Processor which provides a highly reliable clock recovery mechanism for low jitter and wander control, even under variable network conditions.

Technical Specifications
Data Sheet:

VCL-E1oP' E1 over Packet (2 E1 Port PTP IEEE-1588v2 Version) TDM over IP equipment supports transmission of up to 2 x E1 links over IP / Ethernet, MEF or MPLS networks and synchronization using PTP IEEE-1588v2 protocol. The 'VCL-E1oP' E1 over Packet (2 E1 Port PTP IEEE-1588 Version2) TDM over IP equipment with IEEE-1588v2 protocol engine which provides a highly reliable clock recovery mechanism for extremely low jitter and wander control, even under variable network conditions.

Technical Specifications
Data Sheet:

VCL-E1oP' E1 over Packet (8 E1 Port PTP IEEE-1588v2 Version) TDM over IP equipment supports transmission of up to 8 x E1 links over IP / Ethernet, MEF or MPLS networks and synchronization using PTP IEEE-1588v2 protocol. The 'VCL-E1oP' E1 over Packet (8 E1 Port with PTP IEEE-1588v2 Version) TDM over IP equipment with PTP IEEE-1588v2 protocol engine which provides a highly reliable clock recovery mechanism for extremely low jitter and wander control, even under variable network conditions.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over Packet (2 T1 Port PTP IEEE-1588v2 Version) TDM over IP equipment supports transmission of up to 2 x T1 links over IP / Ethernet, MEF or MPLS networks and synchronization using PTP IEEE-1588v2 protocol. The 'VCL-T1oP' T1 over Packet (2 T1 Port PTP IEEE-1588v2 Version) TDM over IP equipment with PTP IEEE-1588 protocol engine which provides a highly reliable clock recovery mechanism for extremely low jitter and wander control, even under variable network conditions.

Technical Specifications
Data Sheet:

'VCL-T1oP' T1 over Packet (8 T1 Port with PTP IEEE-1588v2 Version) TDM over IP equipment supports transmission of up to 8 x T1 links over IP / Ethernet, MEF or MPLS networks and synchronization using PTP IEEE-1588v2 protocol. The 'VCL-T1oP' T1 over Packet (8 T1 Port PTP IEEE-1588v2 Version) TDM over IP equipment with PTP IEEE-1588 protocol engine which provides a highly reliable clock recovery mechanism for extremely low jitter and wander control, even under variable network conditions.

Technical Specifications
Data Sheet:

Gigabit Ethernet over SDH (STM-4) Equipment is a compact and high-performance Gigabit Ethernet to STM-4 converter (with VLAN TAG function), which offers three Gigabit Ethernet interfaces (2 Electrical and 1 Optical Ethernet interfaces) and 2 x STM-4 interfaces. Gigabit Ethernet over SDH (STM-4) – Available bandwidth on a single Ethernet port on an STM-4 link is 622Mbps (up to 1000Mbps on 2 x bonded STM-4 links).

Data Sheet:

Gigabit Ethernet over SDH (STM-1) provides a simple, cost effective and compact solution to convert 10/100/1000Base-T (Gigabit) data interface on the user side and transport Ethernet traffic over a STM-1 (155Mbps) SDH link and reconstruct the data back to ethernet frame format, at remote end. The converter is an effective method for converting and transporting 10/100/1000Base-T (Gigabit) ethernet data over an STM-1 (155Mbps) SDH link. Gigabit Ethernet over SDH (STM-1) – Available bandwidth on a single Ethernet port on an STM-1 link is 137Mbps.

Data Sheet:

Ethernet over SDH / STM-1 (EoS) provides a simple, cost effective and compact solution to convert 10/100BaseT data interface on the user side and transport Ethernet traffic over a STM-1 SDH link and reconstruct the data back to ethernet frame format, at remote end. The converter is an effective method for converting and transporting 10/100BaseT ethernet data over an STM-1 (SDH) link.
Ethernet over SDH (STM-1) – Available bandwidth on four Ethernet ports (4VCG) on an STM-1 link (126Mbps bandwidth aggregated on 4 Ethernet ports).

Data Sheet:

Valiant offers its Ethernet over DS3 Switch (Ethernet to DS3 Switch) packaged in a 1U, 19-inch rack-mountable chassis. Valiant Ethernet over DS3 Switch (Ethernet over DS3 Switch) provides a four 100BaseT Ethernet and 100Base-FX optical (optional) ethernet interfaces on the user side which may be used to transport Ethernet traffic over a DS3 link. Both ethernet interfaces may be used simultaneously. The Switch provides a simple and cost effective method to convert and transport ethernet data over an DS3 link.

Data Sheet:

Valiant offers its Ethernet to E3 converters (Ethernet over E3 Converters) packaged in a 19-inch rack-mountable chassis. Provides framed and un-framed E3 options. Valiant Ethernet to E3 converters (Ethernet over E3 Converters) provides a 100BaseT data interface on the user side which may be used to transport Ethernet traffic over a E3 link. The converter provides a simple and cost effective method to convert and transport 100BaseT ethernet data over a E3 link.

Data Sheet:

VCL-ETH-8E1-ML / VCL-ETH-16E1-ML Converter allows the user to send Ethernet data between two points or between multiple points (maximum 12 directions), over 8/16 E1 Links respectively. E1 Interfaces options are 75 Ohms/120 Ohms.

Data Sheet:

Converts 1 x 10Base-T Ethernet (electrical) interface to 1 x G.703 E1 (or fractional E1) interface. (Standard Version).

Data Sheet:

Converts and transports upto 4 x Ethernet links over 1 E1 link in a shared mode, or a discreet mode. (Standard Version).

Data Sheet:

4 x Ethernet over T1 (IP over TDM) package in a 1U High, 19-inch rack-mountable chassis. It provides four 10/100BaseT (4 RJ-45) data interfaces on the user side which may be used to transport Ethernet traffic over a T1 link.

Data Sheet:

Converts 4 x 10Base-T Ethernet (electrical/optical) interface to 4 x E1s G.703 (or fractional E1s) interfaces. SNMP / CLI / GUI management. (Deluxe Version).

Data Sheet:

Converts 4 x 10Base-T Ethernet (electrical/optical) interface to 8 x E1s G.703 (or fractional E1s) interfaces. SNMP / CLI / GUI management. (Deluxe Version).

Data Sheet:

Converts 4 x 10Base-T Ethernet (electrical/optical) interface to 16 x E1s G.703 (or fractional E1s) interfaces. SNMP / CLI / GUI management. (Deluxe Version).

Data Sheet:

Valiant Communications offers STM-1 Optical to STM-1 Electrical converter provides a simple and cost-effective conversion between STM-1 optical interface and STM-1 electrical interface. STM-1 Optical to STM-1 Electrical converter is an interface conversion equipment supplied with one STM-1 electrical (75 Ohms BNC) interface and one STM-1 optical (MSA compliant SFP) interface.

1+1, STM-1 Optical to STM-1 Electrical converter option is also offered and available.

STM-1 Optical to STM-1 Electrical converter is a compact solution housed in a 1U high (44mm), 19-inch rack-mountable shelf, which can be installed in any DIN-standard 19-inch rack.

Data Sheet:

Used to protect upto 8 E1 Links (24 E1 Ports), point-to-point links and provide an alternate communication route to each E1 Link between any two E1 points, in the event of the failure of the primary (Main) E1 communication route. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition.

Data Sheet:

Used to protect upto 16 E1 Links (48 E1 Ports), point-to-point links and provide an alternate communication route to each E1 Link between any two E1 points, in the event of the failure of the primary (Main) E1 communication route. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition.

Data Sheet:

Used to protect upto 8 T1 Links (24 T1 Ports), point-to-point links and provide an alternate communication route to each T1 Link between any two T1 points, in the event of the failure of the primary (Main) T1 communication route. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition.

Data Sheet:

Used to protect upto 16 T1 Links (48 T1 Ports), point-to-point links and provide an alternate communication route to each T1 Link between any two T1 points, in the event of the failure of the primary (Main) T1 communication route. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition.

Data Sheet:

Protection (Failover) Switch

12 Port E1 (4 E1 Links) Automatic Protection (Fail-Over) Switch allows the user to connect upto four E1 lines from the telephone company to "active", as well as to "standby" terminal(s), such as data servers / routers etc. at the customer premises. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition.

Data Sheet:

12 Port T1 (4 T1 Links) Protection (Fail-Over) Switch allows the user to connect upto four T1 lines from the telephone company to "active", as well as to "standby" terminal(s), such as data servers / routers etc. at the customer premises. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition

Data Sheet:

DS3 Fail-Over (DS3 Protection) Switch allows the user to connect a single DS3 line from the telephone company to an "active", as well as to a "standby" DS3 terminal, such as data server / router etc., at the customer premises. The equipment is “Fail-Safe” and never becomes a point-of-failure, even in power down condition.

Data Sheet:

Valiant offers VCL-1400 STM-1, STM-4, STM-16 and STM-64 SDH Multiplexers with MPLS-TP with 1+1 Redundancy of Controller Card, Cross-Connect, E1, Optical options. Supported 1+1 MSPP, SNCP, Packet Switch support. XC capacity from 2.5G, 5G, 10G, 20G, 60G. The VCL-1400 is a compact POTP platform which is targeted for deployment in the edge and access part of a transport network. It can be configured both as a TDM MSPP, as well as a Packet Switch. It supports both TDM and Ethernet as Line Interfaces. It offers full redundancy and comes with an expansion chassis for deployment in high drop locations. STM-16 and STM-64 SDH Multiplexer (up to 60G) offers TDM MSPP and Packet Switch support. Supports TDM and Ethernet as Line Interfaces. It offers full redundancy and comes with an expansion chassis.

  • POTP Evolution: SDH, OTN & Ethernet Based line Interfaces
  • High Capacity Micro POTP: 1U to 4U
  • Packet Switching: High Capacity ranging from 2.5G, 5G, 10G, 15G, 20G and 60G Packet Fabric
  • MPLS-TP: Traffic Engineered Pseudo-wire
  • 50ms Protection on packet: ELPS, ERPS
  • Circuit Emulation: TDM over Packet
  • TDM Switching: High capacity 60G LO Fabric for efficient transport of SDH & PDH
  • Packet Synchronization
Data Sheet:

The VCL-1400 is an ultra-compact, carrier class, and cost effective family of micro packet optical Equipment (micro POTP) designed to manage and deliver services from the optical core to the access. The VCL-1400 can be configured as a Terminal Multiplexer (TMUX), Add-Drop Multiplexer (ADM) and In-Line Amplifier or as stand-alone Cross-Connect for SONET applications, as well as for Packet and Packet Aggregation applications.

VCL-1400, OC-3/12/48/192 and GE/10GE platform, has been envisaged to address the growing demand for an ultra-compact SONET OC-3/12/48/192 Add-drop Multiplexer (ADM) , GE and 10GE CPE and aggregation and provide Ethernet-over-SONET mapping and layer 2 switching functions, including Link Capacity Adjustment Scheme (LCAS) with Virtual Concatenation (VCAT).

VCL-1400 supports OC-3/12/48/192 aggregate interfaces, T1 interface cards, E3/DS3 and Ethernet/Fast Ethernet/Gigabit Ethernet and 10 Gigabit Ethernet interfaces. It can be configured in linear, ring and bus topologies.

Data Sheet:

Valiant offers STM-1 63 E1 (Optical / Electrical), Add-Drop SDH Multiplexer unit is a modular platform unit with two 155.52Mbps optical / electrical interfaces, which may be used in a point-to-point, chain or ring application to provide an ultra-compact, cost effective and flexible multi-service platform.

Data Sheet:

Valiant offers STM-1 (Optical / Electrical), E1 and Ethernet Multi-Service SDH Transmission Unit is a modular platform unit with two 155.52Mbps optical / electrical interfaces, which may be used in a point-to-point, chain or ring application to provide an ultra-compact, cost effective and flexible multi-service platform.

Data Sheet:

STM-1/4 and STM-16 Add-Drop Multiplexer with 256E1, E3, DS3, STM-1e/1o, STM-4 and 10/100Mbps and GigE Ethernet interfaces at STM-16 rates. Full redundancy. Configurable to STM-1/STM-4. Upgragable to STM-16.
Tributary Interfaces

  • 28 x E1
  • 63 x E1
  • 3 x E3/DS3
  • 2 x STM-1 (S1.1, L1.1, L1.2)
  • 8 x 10/100Base-T Ethernet
  • 2 x GigE Transport card
  • 8 x 10/100 Base-T and 2 x GigE switching card
Data Sheet:

Valiant Communications offers STM-1 Optical to STM-1 Electrical converter provides a simple and cost-effective conversion between STM-1 optical interface and STM-1 electrical interface. STM-1 Optical to STM-1 Electrical converter is an interface conversion equipment supplied with one STM-1 electrical (75 Ohms BNC) interface and one STM-1 optical (MSA compliant SFP) interface.

1+1, STM-1 Optical to STM-1 Electrical converter option is also offered and available.

STM-1 Optical to STM-1 Electrical converter is a compact solution housed in a 1U high (44mm), 19-inch rack-mountable shelf, which can be installed in any DIN-standard 19-inch rack.

Data Sheet:

E1 PDH Multiplexer

  • 160Mbps, 80 E1 fully non-blocking cross-connect at 64Kbps (DS-0) level (2480 DS-0 – any to any time-slot cross-connect)
  • Multi-service platform – may be used to provide a wide variety of voice and data services from single chassis
  • 1+1 E1 Link Protection / E1 Port Redundancy (8 E1's per card)
  • 1+1 Control Card Processor Redundancy
  • 1+1 Cross-Connect / TSI Redundancy
  • 1+1 Timing (Synchronization Clock) Redundancy. User selectable synchronization priority
  • 1+1 48V DC Power Supply Redundancy (Dual Power Input – allows the equipment to be powered from two separate sources
  • Provides 4 Binary (110VDC / 220VDC) Teleprotection Commands interface for Distance Protection
  • Provides IEEE C37.94 Optical Teleprotection ports for providing Distance / Differential Protection
  • Supports Automated Meter Data Reading (AMR) application with RS232 / RS485 interfaces
  • Extending Analog Breaker Status Monitoring to Audio / Visual Annunciator Panel at Remote Location.
Data Sheet:

Offers 12 x E1 non-blocking cross-connect at 64Kbps (DS-0) level with FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), V.11, RS232, G.703 @ 64 Kbps, Co-Directional, Magneto, Conference interface, V.35, V.36, X.21, RS530, 10BaseT - Ethernet interfaces with Remote Management. Available with redundant 1+1 power supply. Used in a Point-to-Point, Point-to-Multi point, Add-Drop (drop-insert), Tree and Star topology. Telnet, SNMP V2, Network Management System.

Data Sheet:

Offers FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps, Co-Directional, V.35, V.36, X.21, RS530, 10BaseT - Ethernet interfaces, Telnet, Remote Management, SNMP, NMS.

Data Sheet:

Offers FXO, FXS, E&M (2 Wire/4 Wire), FXS-FXS (Hot-line), RS232 and G.703 @ 64 Kbps, Co-Directional interfaces, Telnet, Remote Management, SNMP, NMS.

Data Sheet:

Optical Multiplexer

4 E1 Optical Multiplexer with 100Mbps Ethernet data transmission rate solution is a high performance optical line transmission equipment, combines 4, ITU-T G.703 compliant standard electrical E1s plus 100Mbps ethernet signal into an optical data stream for transport over fiber optic pairs.

Data Sheet:

8 E1 Optical Multiplexer with 100Mbps Ethernet data transmission rate solution is a high performance optical line transmission equipment, combines 8, ITU-T G.703 compliant standard electrical E1s plus 100Mbps ethernet signal into an optical data stream for transport over fiber optic pairs.

Data Sheet:

High performance optical line transmission equipment combines 16 ITU-T G.703 compliant standard electrical E1, 2.048Mbps signals into an optical data stream for transport over fiber optic cables, plus 10/100Mbps Ethernet port. 850nm / 1310nm / 1550nm transmitter options available. 1+1 Optical Redundancy (Protection Switching) available.

Data Sheet:

Gigabit Optical Add-Drop Multiplexer is a unique Gigabit multi-service optical fiber transport solution which transmits both Gigabit Ethernet (Gigabit Wire-Speed) data along with upto 16 E1 (TDM) channels over an optical fiber link. This product provides up to 4 x Gigabit interfaces with rate-limiting option on each port (with user selectable bandwidth allocation on each Gigabit port).

Data Sheet:

Provides an E1 PRI (Q.931) ISDN Interface on the E1 (digital / telco) side and provide 30, FXS Ports on the customer side to connect to 30 telephone sets (or to an analog PABX). The analog lines from the multiplexer provide the telephone sets on the customer side with dial-tone, ring voltage and line current.

Data Sheet:

E3, 34Mbps multiplexer multiplexes 16, 2Mbps E1 electrical tributaries into one 34Mbps electrical stream conforming to all applicable G.703, G.823 and G.831 ITU-T recommendations.

Data Sheet:

Digital Access Cross Connects Switch

The VCL-MX Version 6 DXC - 80 E1, 160Mbps Digital Access Cross Connect is a modular switch which may be scaled from 8 E1 Ports to up to 80 E1 Ports. The VCL-MX Version 6, E1 DACS (E1 DXC) offers full cross-connect functionality to cross-connect between 64Kbps time-slots (DS-0s), "n"x64Kbps consecutive DS-0s and Fractional E1 channels to full E1 channels.

Data Sheet:

The VCL-MX Version 6 DXC 80 T1, 120Mbps Digital Access Cross Connect Switch, is a modular switch that may be scaled from 8 T1 Ports to up to 80 T1 Ports. The VCL-MX Version 6, T1 DACS (T1 DXC) offers full cross-connect functionality to cross-connect between 64Kbps time-slots (DS-0s), “n"x64 Kbps consecutive DS-0s and Fractional T1 channels to full T1 channels.

Data Sheet:

Valiant offers its 16 port E1 Digital Access Cross Connect Switch (DACS / DXC) (and T1 DACS) for applications including access cross-connect, Hi-Z (high impedance) monitoring, automatic protection switching (1+1 APS). All models are available with TCP-IP remote access and monitoring facility.

The VCL-MegaConnect-Jr. 16 Port, E1 Digital Cross Connect Switch, is an E1 digital cross connect switch, which presents its user an easy to use, yet a sophisticated platform to cross connect up to 16 E1 ports. E1 Digital Cross Connect Switch offers full cross connect functionality to cross connect, and/or aggregate DS-0s, "n"x64Kbps consecutive data channels and fractional E1 channels to full E1 channels.

Data Sheet:

Power Point Presentation (PPS)

Valiant offers its 16 port T1 Digital Access Cross Connect Switch (DACS / DXC) (and E1 DACS) for applications including access cross-connect, Hi-Z (high impedance) monitoring, automatic protection switching (1+1 APS). All models are available with TCP-IP remote access and monitoring facility.

VCL-MegaConnect-Jr. 16 Port, T1 Digital Cross Connect Switch, is an T1 digital cross connect switch, which presents its user an easy to use, yet a sophisticated platform to cross connect up to 16 T1 ports. T1 Digital Cross Connect Switch offers full cross connect functionality to cross connect, and/or aggregate DS-0s, "n"x64Kbps consecutive data channels and fractional T1 channels to full T1 channels.

Data Sheet:

Power Point Presentation (PPS)

64 E1 port intelligent (manageable) electronic patch panel allows the user to cross-connect any E1 port to any to any E1 ports, electronically, without having to use any external patch-cords or loose hanging wires. The E1 64 port electronic patch panel also provides the user with the capability to uni-directionally broadcast E1 inputs to multiple E1 destinations.

Data Sheet:

64 T1 port intelligent (manageable) electronic patch panel allows the user to cross-connect any T1 port to any to any T1 ports, electronically, without having to use any external patch-cords or loose hanging wires. The T1 64 port electronic patch panel also provides the user with the capability to uni-directionally broadcast T1 inputs to multiple T1 destination.

Data Sheet:

16 Port T1/E1 (or E1/T1) converter solutions offers data (frame) and line-code conversion between a 8 x T1 interfaces and an 8 x E1 interfaces, at DS-0 (64 Kbps time-slot) level. Offers full cross connect functions.

Data Sheet:

Valiant's ‘VCL-PG, E1 Packet Groomer’ may be used to groom up to 16 / 32 x E1 channels and convert their payload to RFC 5086, RFC 5087 and RFC 4553 compliant Ethernet Packets.

The ‘VCL-PG, E1 Packet Groomer is equipped with a highly reliable clock recovery mechanism for low jitter and wander control, even under variable network conditions.

The 16/32 x E1 Port ‘VCL-PG, E1 Packet Groomer’ provides 4x Gigabit combo Ethernet ports for Ethernet link redundancy, and QoS by implementing 802.1Q based VLAN, Differentiated Services (Diffserv/DSCP), Port based Priority and 802.1p packet priority classification protocols for network optimization. Port mirroring is also available so that the copy of same data may be output to duplicate servers for “Server” redundancy.

Data Sheet:

VCL-STM-1 Monitoring Groomer is a cost-effective monitoring and grooming equipment which may be used to "non-intrusively" monitor "bi-directional" STM-1 links through an 80:20 optical splitter patch panel and allow the user to select 64Kbps time-slots and groom them to E1 output ports, which may be then connected to E1 probes, E1 signalling analysers and billing servers etc.

Data Sheet:

Provides upto 8 E1 links (16 E1 Ports) plus 4 additional E1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.

Data Sheet:

Provides upto 16 E1 links (32 E1 Hi-z Ports) plus 4 additional E1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.

Data Sheet:

Provides upto 16 T1 links (32 T1 Hi-z Ports) plus 4 additional T1 ports (Normal-Z) to connect to the measurement probe, billing servers etc.

Data Sheet:

Provides upto 32 E1 links (64 E1 Hi-z Ports) plus 16 additional E1 ports (Normal-Z) to connect to the measurement probe, billing servers etc. Available with -20dBsx (0.3Volt Pulse) E1 signal sensitivity. Also available with -30dBsx (0.1 Volt Pulse) and -40dBsx (0.03 Volt Pulse) E1 signal sensitivity.

Data Sheet:

Provides upto 32 T1 links (64 T1 Hi-z Ports) plus 16 additional T1 ports (Normal-Z) to connect to the measurement probe, billing servers etc. Available with -20dBsx (0.3Volt Pulse) T1 signal sensitivity. Also available with -30dBsx (0.1 Volt Pulse) and -40dBsx (0.03 Volt Pulse) T1 signal sensitivity.

Data Sheet:

64 Port E1 HSL (High Speed Signalling Link) Monitoring Groomer for "non-intrusive" monitoring application for monitoring of upto 32, "live" HSL E1 (High Speed Signalling Link) traffic links, bi-directionally (i.e. in both transmit and receive directions).

Data Sheet:

64 Port T1 HSL (High Speed Signalling Link) Monitoring Groomer for "non-intrusive" monitoring application for monitoring of upto 32, "live" HSL T1 (High Speed Signalling Link) traffic links, bi-directionally (i.e. in both transmit and receive directions).

Data Sheet:

E1 (1 x E1) Echo Canceller in 1U high, 19 Inch Rack mount shelf, with telnet. 64ms Bi-Directional / 128ms. Uni-Directional - user selectable.

Data Sheet:

128ms Bi-Directional compact 8 x E1 Echo Canceller with Voice Quality Enhancement (VQE) features in a 19-inch, 1U (44mm height) chassis, with echo-tail programmable from 0ms. to 896ms. Cancel echo at near-end and far-end with single installation.

Data Sheet:

T1 (1 x T1) Echo Canceller in 1U high, 19 Inch Rack mount shelf, with telnet. 64ms Bi-Directional / 128ms. Uni-Directional - user selectable.

Data Sheet:

128ms Bi-Directional compact 8 x E1 Echo Canceller with Voice Quality Enhancement (VQE) features in a 19-inch, 1U (44mm height) chassis, with echo-tail programmable from 0ms. to 896ms. Cancel echo at near-end and far-end with single installation.

Data Sheet:

Industry's most compact DS3 Echo Canceller and Voice Quality Enhancement (VQE) solution with echo tail programmable feature from 0 ms. to 896 ms. Echo cancellation on each channel is 128 ms. Bi-directional (near-end and far-end) echo cancellation.

Data Sheet:

The VCL-3000 is a compact, versatile IEC-61850-3 compliant Data Concentrator Unit (DCU) which may be used to build Automatic Meter Reading (AMR) and Advanced Metering Infrastructure (AMI) to collect information and metering data from multiple meters and forward the data to a central server of the power utility over wired Ethernet, or wireless GSM (GPRS, 2G,3G, LTE) links.

Data Sheet:

VCL-3010, RS232 to Ethernet Converter is a ruggedized and robust, sub-station-hardened protocol converter which shall convert Serial RS232 data to Ethernet data. VCL-3010 supports point-to-point application.

Data Sheet:

VCL-3020, RS232 to Ethernet Converter is a ruggedized and robust, sub-station-hardened protocol converter which shall convert Serial RS232 data to Ethernet data. VCL-3020 supports point-to-point and point-to-multi-point conference application in which one VCL-3020 can communicate up to 5 x VCL-3010 / Slave devices at a time.

Data Sheet:

VCL-3030, IEC 60870-5-101 to 60870-5-104 / MODBUS to Ethernet Protocol Converter is a ruggedized and robust, sub-station-hardened protocol converter which shall convert Serial -101 to Ethernet -104 and Serial MODBUS to Ethernet data.

Data Sheet:

VCL-3040, Quad RS232 to RS485 Converter is a ruggedized, robust, sub-station-hardened protocol converter which converts the Serial RS232 data in to RS485 data and vice versa. VCL-3040 is a bi-directional serial ethernet interface converter which enables the interconnectivity between Ethernet and serial RS232 / RS485 interfaces.

Data Sheet:

Electronic Patch Panels, Hi-z Non-Intrusive Monitoring Panels and Splitters

The 64 E1 Ports Intelligent Electronic Patch Panel allows the user to cross-connect any E1 port to any / multiple E1 ports, electronically, without having to use any external patch-cords or loosely hanging wires. The E1 electronic patch panel also provides the user with the capability to uni-directionally broadcast one or more E1 inputs to multiple E1 destinations.

Data Sheet:

The 64 T1 Ports Intelligent Electronic Patch Panel allows the user to cross-connect any T1 port to any / multiple T1 ports, electronically, without having to use any external patch-cords or loosely hanging wires. The T1 electronic patch panel also provides the user with the capability to uni-directionally broadcast one or more T1 inputs to multiple T1 destinations.

Data Sheet:

E1, 120 Ohms, 16 Port High Impedance (Hi-Z) Non-Intrusive Monitoring Patch Panel (120 Ohms – Version) used for E1 Patching and Monitoring Applications.

Data Sheet:

T1, 100 Ohms, 16 Port High Impedance (Hi-Z) Non-Intrusive Monitoring Patch Panel (120 Ohms – Version) used for T1 Patching and Monitoring Applications.

Data Sheet:

75 Ohms Patch-Panel for E1 Non-Intrusive Monitoring Application. 75 Ohms Patch Panel connects to live E1 traffic for Hi-z (non-intrusive) monitoring application.

Data Sheet:

16 x E1, 120 Ohms Splitter Patch Panel

Data Sheet:

16 x T1, 100 Ohms Splitter Patch Panel

Data Sheet:

E1 120 Ohms (RJ-45) to 75 Ohms Converters

16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (BNC Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms balanced (RJ45) Interfaces to E1, 75 Ohms un-balanced (BNC Female Connector) Interfaces. 19 Inch Rack Mount.

Data Sheet:

16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (1.6 / 5.6 Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (1.6 / 5.6 Female Connector) Interfaces. 19 Inch Rack Mount.

Data Sheet:

16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (BT43 Male Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (BT43 Male Connector) Interfaces. 19 Inch Rack Mount.

Data Sheet:

16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (M4 Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (M4 Female Connector) Interfaces. 19 Inch Rack Mount.

Data Sheet:

16 E1, G.703 balun panel with 120 Ohms (RJ45) to E1, 75 Ohms (M4 Female Connector) converter panel, may be used to convert up to 16, E1, 120 Ohms (RJ45) Interfaces to E1, 75 Ohms (M4 Female Connector) Interfaces. 19 Inch Rack Mount.

Data Sheet:

Dual Balun (Shielded) 2 x BNC (F) (75 Ohms) to RJ-45 (F) 120 Ohms Converter

Data Sheet:

Power Supply AC to DC Converters and DC to DC Converters

DC to DC Converter - 48V DC (range DC 36-76) to 24V DC converter. This DC to DC converter may be used to convert 48V DC (range 36V DC to 76V DC) Main Input Voltage to 24V DC output voltage. Available with 4.2 Amps (100 Watts) with 4 fuse protected outputs. 19 Inch Rack Mount Version.

Data Sheet:

AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to 48V DC output voltage. This AC to DC converter may be also used to convert 120V DC - 370V DC Input Voltage to 48V DC Output Voltage. Available with 1.1 Amps (50 Watts), 1 fuse protected Output. Desktop Version.

Data Sheet:

AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to 48V DC output voltage. This AC to DC converter may be also used to convert 120V DC - 370V DC Input Voltage to 48V DC Output Voltage. Available with 3.2 Amps (150 Watts), 1 fuse protected Output. Desktop Version.

Data Sheet:

AC to DC converter may be used to convert 85V AC-264 V AC, 47Hz-63Hz AC Mains Input Voltage to 24V DC output voltage. It may be also used to convert 120V DC - 370V DC Input Voltage to 24V DC Output Voltage. Available with 6.3 Amps (150 Watts), 1 fuse protected Output. Desktop Version.

Data Sheet:

AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to 24 V DC output voltage. It may be also used to convert 120 V DC - 370 V DC Input Voltage to 24 V DC Output Voltage. Available with 6.3 Amps (150 Watts), 4 fuse protected outputs. 19 Inch Rack Mount Version.

Data Sheet:

AC to DC converter may be used to convert 85V AC-264V AC, 47Hz-63Hz AC Mains Input Voltage to 48V DC output voltage. It may be also used to convert 120V DC - 370V DC Input Voltage to 48V DC Output Voltage. Available with 3.2 Amps (150 Watts). 4 fuse protected outputs. 19 Inch Rack Mount Version.

Data Sheet:

VCL-MX, Gigabit Ethernet Voice and Data Multiplexer

VCL-MX, Gigabit Ethernet, Voice & Data Multiplexer may be used to provide legacy Voice, Data and C37.94 Teleprotection Channels over Gigabit Ethernet / IP / MPLS networks with Stratum level timing precision. The VCL-MX, IP Multiplexer uses IEEE-1588v2 PTP synchronization technology to provide time-of-day and frequency synchronization to a single central GPS source with 0.5 micro-second (500 nanosecond) accuracy.

Data Sheet VCL-MX-IP