2 channel Fiber Optic Bypass switch, up to 100Gbps, SC Single Mode, 9 - 48VDC, 24VAC, -40 - +75°C

In order to protect the critical fiber optic network against failure in the power system, the FIBER-BYPASS-XX series is an ultra-fast automatic recovery solution for fiber networks that cannot withstand interruption if there is a power failure on some critical network switches. Redundant backbone design with FIBER-BYPASS-XX as bypass (fiber switching) can minimize this.

The FIBER-BYPASS-XX series is an industrial grade optical fiber bypass switch with built-in 4 x duplex LC with 2-channel duplex or 4-channel simplex fiber connection with optical bypass function. The optical fiber ports support 100Gbps / 40Gbps / 10Gbps / 1Gbps / 100Mbps fiber connections. FIBER-BYPASS-XX automatically switches optical network traffic to prevent link failure during power loss. It also allows the local network switch to be replaced or removed without network downtime.

Optical fiber routing.
The FIBER-BYPASS-XX series uses fiber-to-fiber technology to achieve ultra-low loss and ultra-fast switching time. Two of the fiber ports are used to connect to two remote fiber switches, and the other two fiber ports are used to connect to the local fiber switch. The FIBER-BYPASS-XX series and the local fiber Ethernet switch are powered from the same power source.

When the system power is on, the FIBER-BYPASS-XX series operates in Normal mode and forwards Ethernet packets between two external fiber switches and the local fiber switch.

When power failure occurs, the FIBER-BYPASS-XX series operates in a switchover mode within 8 milliseconds, directly forwarding Ethernet packet between two external fiber switches and bypassing the local fiber switch.

When system power is restored, network traffic resumes operation between two external fiber switches and local fiber switch.

Can be used as an A:B fiber switch with the control voltage.