1 Port 10/100M Single Mode Singe Fiber Media Conve

1 x RJ45 10/100Base-TX, 1 x SC/ST(optional)
Single Mode, Singe Fiber
External power supply
1 Port 10/100M Single Mode Singe Fiber Media Converter

http://www.fibertransceiver.com/shop/1-port-100m-ss-fiber-me...