1.25G Ethernet Optical Bypass Module PRODUCT NUMBER:OBM-A3BA4-C01 Specification 1.25G Ethernet Optical Bypass Module Quad Ports 1.25G Base-LX OBM-A3BA4-C01 Formerica OptoElectronics Inc. FEB-19-2019 Rev.4.2 Page 1 1.25G Ethernet Optical Bypass Module PRODUCT NUMBER:OBM-A3BA4-C01 Product Overview FormericaOEQuad Port 1.25 Gbit/s Optical Bypass Module is a compact box that contains four 1.25 G Base-LX1310nm (10KM) ports and can integrated with I/O ports controllers to be a Network Interface Card (NIC). The FormericaOE Quad Port 1.25 Gbit/s Optical Bypass Module is targeted to inline network system that maintains network connectivity when power failure or system fails. FormericaOE Quad Port 1.25 Gbit/s Optical Bypass Module supports Normal and Bypass modes, and can be controlled to perform the Block mode. In Normal mode, the ports are independent interfaces. In Bypass mode, all packets received from one port are transmitted to the adjacent port. In Block mode, the module blocks the route. FormericaOE Quad Port 1.25 Gbit/s Optical Bypass Module can Bypass or Block its I/O ports on a host system failure, power off, or up on software request. FormericaOE Quad Port 1.25 Gbit/s Optical Bypass Module can be integrated with any brands Controllers CPU. It is suitable for connecting with in-line equipments for power failure or system maintenance. When the In-Line unit is not on or is in bypass mode, the relays within the Optical Bypass Module are set to bridge the optical signals directly through the optical switch, completely bypassing the In-Line equipment. If the In-Line equipment is on and operating normally, then it supplies power to the switch through a high speed connector PIN. Compact and competitive cost, this module provides excellent performance on your network. Features Reliable Passive Fiber Bypass (Latching) Low Return Loss Available in 9/125m Single mode Fiber PCB Mountable Type Fast Ethernet Standard Compliant Digital Diagnostic SFF-8472 Rev.10.2 Compliant SONET/SDH Standard Compliant Two Quad LC Adapter Class 1 Laser Product Complies with IEC / EN 60825-1 1.25G-BASE-LX are available Compliant with CE& FCC Standard Compact Format and ROHS Compliant Formerica OptoElectronics Inc. FEB-19-2019 Rev.4.2 Page 2