Reference:
MFB-TFB20
WDM Tx-1550, 20KM, 100Mbps SFP fiber transceiver (-40 to 75C)
PLANET™ Industrial Transceiver MFB-TFB20
![PLANET™ Industrial Transceiver MFB-TFB20 [MFB-TFB20]](http://emacspruebaamerica.myshopify.com/cdn/shop/products/MTB-series_3c3deaad-e419-4599-ae2e-0d39a8f9b86a_grande.png?v=1485184476)
