VCL Products > APS > Applications > Working of 1+1 Ethernet Network Protection / Failover Switch
Working of 1+1 Ethernet Network Protection
/ Failover Switch : Explained
Click here to see application block diagram
Application # 1: Ethernet Link is connected to Network A
Application # 2: Network A Fails. Ethernet Link automatically switches to Network B
Application # 3: Network A recovers - Ethernet Link automatically switches and reconnected to Network A
Description
- 1+1 Automatic Ethernet Network Protection Switch
- Failsafe: Never becomes a point of failure. Automatically reverts to the primary link even in power down condition.
- Provides 1+1 Automatic Network Protection between 2 distinctly separate Ethernet Uplinks / 2 distinctly separate WAN networks.
- Only one unit required to be installed in the user premises.
- Working of 1+1 Ethernet Failover Protection / Failover Switch : Explained
- 1+1 Switch with Ethernet Failover on Metro Ethernet (Private) Network
- 1+1 Firewall with Ethernet Failover on Dedicated Internet Access (DIA Internet)
- Application to provide 1+1 Network Protection / Automatic Failover between VSAT and GSM links
Valiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2022 and ISO 45001:2018 certified equipment manufacturer.
Links
Networking
1+1 Ethernet Failover / AB Fallback Switch
Power Utilities
Teleprotection over E1, C37.94,
MPLS-TP, MPLS / IP, IEC-61850 GOOSE
IEEE C37.94 Line Differential Solutions
VCL-PMU-30, Phasor Measurement Unit (PMU)
Grid Islanding & WAMS Solutions
Cyber Security
Network Isolation (Kill) Equipment
Data Storage
Time & Frequency Synchronization
GPS / GNSS, Primary Reference Clocks (G.811)
PTP IEEE-1588v2 Grandmaster, PTP Slave,
PTP Transparent Clock
Time Distribution, NTP, PTP, IRIG-B, 1PPS
RS-232 / RS-485
Frequency Distribution, 1PPS, 2.048MHz,
2.048Mbits, 1/5/10MHz, Optical
Power Converters
TDM & Legacy
SDH with MPLS-TP & SONET Multiplexers
E1 PDH & Digital Cross Connect
IP over TDM / Ethernet over TDM
TDM over IP / Ethernet / Packet / MPLS
E1 / T1, 1+1 Automatic Protection / Failover