TP-Link TL-SM321B - V2 - SFP (mini-GBIC) Transceiver Module - GigE

Key Features Adopts the latest standard 1000Base BX Up to 2 km transmission distance in 9125 m SMF Single Mode Fiber Compatible with Small Form Pluggable Multi Source Agreement SFP MSA Supports Digital Diagnostic Monitoring DDM Supports Hot Swappable TP LINKs TL SM321B 2is developed in accordance with the Small Form Pluggable Multi Source Agreement SFP MSA. As a WDM Bi Directional optical transceiver, TL SM321B 2 uses an integrated LC Bi Directional optical interface connector and the data link is up to 2 km in 9125m SMF Single Mode Fiber. Also, TL SM321B 2 incorporates the Digital Diagnostic Monitoring DDM feature which is compatible with SFF 8472. DDM supports real time monitoring of the transceiver, and shows parameters including the transceiver current which transmitsreceives optical power and operating temperature. TP Link's TL SM321B 2 is used for short and medium distance fiber network in practice, and it provides fast and stable gigabit fiber connection for switches, routers, servers, etc.