ELECTRA-S-SFP-LSmall Form Factor Pluggable (SFP) transceiver are compatible with the Small Form Factor Pluggable MultiSourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the 1310nm FP laser and the PIN photo-detector. The module data link up to 10KM in 9/125um single mode fiber.