Automatic
Protection
Switch
VCL Products > Automatic Protection Switch
1+1 Automatic Protection Switch,
E1, T1 and DS3 Failover solutions
8/16 E1/T1 Links (24/48 E1/T1 Ports), 1+1 Automatic Protection / AB Fallback Switching Equipment: This equipment is to be used when the customer wants to use two different E1/T1 links of the network to establish a 1+1 redundant path to ensure continued E1/T1 service between two points even if one of the network E1/T1 link fails. This example is also illustrated in the product data sheets for the respective products, provided below.
8 E1 Links (24 E1 Ports) Protection / AB Fallback
Switching
The VCL-SafeComm, 8 E1 Links (24 E1 Ports), 1+1 Automatic Protection / AB Fallback
Switching Equipment may be 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.
Failsafe - The equipment itself never becomes a point of failure. It automatically
reverts to and reconnects to the
primary link even in power down condition.
16 E1 Links (48 E1 Ports) Protection / AB Fallback Switching
The VCL-SafeComm, 16 E1 Links (48 E1 Ports), 1+1 Automatic Protection / AB Fallback Switching Equipment may be 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.
Failsafe - The equipment itself never becomes a point of failure. It automatically reverts to and reconnects to the primary link even in
power down condition.
8 T1 Links (24 T1 Ports) Protection / AB Fallback Switching
The VCL-SafeComm, 8 T1 Links (24 T1 Ports), 1+1 Automatic Protection / AB Fallback Switching Equipment may be 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.
Failsafe - The equipment itself never becomes a point of failure. It automatically reverts to and reconnects to the primary link even in
power down condition.
16 T1 Links (48 T1 Ports) Protection / AB Fallback Switching
The VCL-SafeComm, 16 T1 Links (48 T1 Ports), 1+1 Automatic Protection / AB Fallback Switching (APS) Equipment may be 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.
Failsafe - The equipment itself never becomes a point of failure. It automatically reverts to and reconnects to the primary link even in
power down condition.
E1 Failover (Protection) Switch
Valiant's E1 Fail-Over (E1 Protection) Switch (12 E1 Ports - 4 Links) allows the user to connect a single E1 line from the telephone company to an "active", as well as to a "standby" E1 terminal, such as data server / router etc. at the customer premises.
Read More... Get Data SheetT1 Failover (Protection) Switch
Valiant's T1 Fail-Over (T1 Protection) Switch (12 T1 Ports - 4 Links) allows the user to connect a single T1 line from the telephone company to an "active", as well as to a "standby" T1 terminal, such as data server / router etc. at the customer premises.
Read More... Get Data SheetDS3 Failover (Protection) Switch
Valiant's DS3 Protection (Fail Over) 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.
Read More... Get Data SheetE3 Failover (Protection) Switch
Valiant's E3 Fail Over (E3 Protection) Switch allows the user to connect a single E3 line from the telephone company to an "active", as well as to a "standby" E3 terminal, such as data server / router etc., at the customer premises.
Read More... Get Data Sheet- 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 / Failove
- Working of 1+1 Ethernet Network Protection / Failover Switch : Explained
- Automatic Ethernet Equipment Failover Switch
- Application to provide 1+1 Ethernet Link (Path) Protection and Failover Switch
- 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
Products
Teleprotection over E1, C37.94,
MPLS-TP, MPLS / IP, IEC-61850 GOOSE
VCL-PMU-30, Phasor Measurement Unit (PMU)
VCL-PDC, Phasor Data Concentrator (PDC)
Products
GPS / GNSS, Primary Reference Clocks (G.811)
PTP IEEE-1588v2 Grandmaster, PTP Slave, PTP Transparent Clock
GPS to IRIG-B, GPS to 1PPS Servers
Time Distribution, IRIG-B, 1PPS, RS-232 / RS-485
SDH with MPLS-TP & SONET Multiplexers
E1 PDH & Digital Cross Connect
Products
IP over TDM / Ethernet over TDM
TDM over IP / Ethernet / Packet / MPLS
E1 / T1, 1+1 Automatic Protection / Failover
1+1 Ethernet Failover / AB Fallback Switch
Groomer (Hi-Z Non-Intrusive Monitoring) - E1, T1 and STM-1
E1 and T1 Echo Cancellers & VQE
Serial to Ethernet and MODBUS Converters
Patch Panels, AC DC Converters, Passive Products