VCL Products > APS > Applications > E3 Failover Protection Switching
Application: E3 Failover Protection Switching
E3 Failover (E3 Protection) Switch
Application # 1: Telco E3 Link Connected to Equipment - A
Upon failure of Equipment - A, the E3 Telco line automatically switches to standby Equipment - B.
Application # 2: Equipment - A Fails - Telco E3 automatically switches to Equipment - B
Application # 3: Equipment - A recovers - Telco E3 automatically switches to Equipment - A
- E1 Failover Protection Switching, E1 Failover (E1 Automatic Protection) Switch
- T1 Failover Protection Switching, T1 Failover (T1 Automatic Protection) Switch
- DS3 / T3 Failover Protection Switching, DS3 Failover (DS3 Protection) Switch
- E3 Failover Protection Switching, E3 Failover (E3 Protection) Switch
- 1+1 APS - Automatic Protection Switching, 8 E1 Links (24 E1 Ports) Protection Switching
- 1+1 APS - Automatic Protection Switching, 8 T1 Links (24 T1 Ports) Protection Switching
- 1+1 APS - Automatic Protection Switching, 16 E1 Links (48 E1 Ports) Protection Switching
- 1+1 APS - Automatic Protection Switching, 16 T1 Links (48 T1 Ports) Protection Switching
- Application to provide 1+1 Network Protection / Failover
- Working of 1+1 Ethernet Network Protection / Failover Switch : Explained
- Automatic Ethernet Equipment Failover Switch
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