Reference:
MFB-FB20
WDM Tx-1550, 20KM, 100Mbps SFP fiber transceiver
PLANET™ Transceiver MFB-FB20
![PLANET™ Transceiver MFB-FB20 [MFB-FB20]](http://emacspruebaamerica.myshopify.com/cdn/shop/products/MFB_series_409aceb1-2d98-4fac-b672-f23ae7d7a854_grande.png?v=1485184450)
