20km SFP Module 1.25G 1310nm optical transceiver modules

1.25 G SFP Fiber Optic Module Optical Transceiver 20-80 KM For Local Area Network

An optical module, also called fiber optic transceiver or optical transceiver, is a typically hot-pluggable device used in high-bandwidth data communications applications. Transceiver modules typically have an electrical interface on the side that connects to the inside of the system and an optical interface on the other side that connects to the various devices through a fiber optic cable. An optical module functions as a photoelectric converter which converts the electrical signal into light and vice versa.

Features:

• 1490nm continuous-mode transmitter with DFB laser
• 1310nm burst-mode receiver with APD-TIA
• Single 3.3V power supply
• Reset burst-mode receiver design
• Burst mode signal detect output which is LVTTL compatible.
• Burst mode received signal strength indication (RSSI) output
• 20Km Reach 28dB link budget
• Digital diagnostic interface compliant with SFF-8472 Rev 9.4 ,
• Complies with RoHS directive (2002/95/EC)