IEEE C37.94 to E1, T1, Optical Transmission, IP/MPLS/Ethernet Solutions

Description

C37.94

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.

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.

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.

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.

VCL-2711, IEEE C37.94 over IP / MPLS / Ethernet Transmission Equipment

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.

The most common application of the VCL-2711, IEEE C37.94 over IP / MPLS Transmission Equipment is to transmit the existing IEEE C37.94 multi-mode interfaces over an Ethernet / IP / MPLS transmission network. The equipment is designed to enable sub-stations to seamlessly migrate from SDH / SONET transmission networks to more efficient IP / MPLS transmission networks without incurring a large capex or the tiresome task of having to replace and rewire the existing C37.94 Relays which need to be interconnected to the far-end substations over Ethernet / IP / MPLS transmission links.

Data Sheet teleprotection

VCL-2710, C37.94 to Optical Converter

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.

The most common application of the VCL-2710 is to allow the user to transmit the existing IEEE C37.94 multi-mode interface over a single-mode optical fiber link without the need to install any additional multiplexers or transmission equipment, which would otherwise be required to inter-connect the IEEE C37.94 Relays between near-end and the far-end substations.

Data Sheet teleprotection

VCL-2709, IEEE C37.94 to E1 Converter

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 teleprotection

VCL-2707, IEEE C37.94 to T1 Converter

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 teleprotection