Fiber Optic Multiplexer SL-FE340

The SL-FE340 is a transmission converter between E3 electrical and optical links. It is used to extend E3 electrical signal with optical fiber. The SL-FE340 product series with 1+1 auto-protection switch in optical link and the various MLM laser of 20~30dB system gain are provided based on customer applications. The SL-FE340 builds up the embedded operation channel between local and remote sides. It is very convenient for system configuration, performance and alarm monitoring of local and remote sides, the SL-FE340 also provides BPV error count for E3 electrical interface and parity error count for optical interface. The SL-FE340 can be managed through SNMP agent, including system configuration, status, performance and alarm monitoring. The SL-FE340 provides local/remote loopback function for electrical and optical links. The SNMP agent, LCD front panel and VT-100 terminal of local unit can set loopback of remote unit for testing and maintenance. The embedded EOC and OW channels are also designed for system testing and maintenance. The SL-FE340 shall be a stand-alone unit, which can be either placed on a desktop or mounted in a standard 19