Product Feature: Dual data-rate of 1.25Gbps/1.0625Gbps operation 1310nm FP laser and PIN photodetector for 20km transmission Duplex SC optical interface Standard serial ID information compatible with SFF-8053 +3.3V/5Vsingle power supply RoHS Compliant Operating case temperature: 0-70 Ordering information: DW-D1231-20CG 1.25Gbps 20km GBIC Optical Transceiver,WS-G5486 Application: Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems Other Information Contact Zoe Email: [email protected] Skype: dongwe055 Web: www.fiber-optics-e.com whatsapp:+86 189 2640 2115 You may also interested in other products: SFP-10G-LR http://www.fiber-optics-e.com/sell-1493787-sfp-10g-lr-sfp-10g-dual-fiber-1310nm-20km-optic-module-transceiver-cisco-compatible.html GLC-LH-SM http://www.fiber-optics-e.com/sell-1488684-glc-lh-sm-sfp-1-25g-1310nm-20km-lc-optic-module-transceiver-compatible-with-cisco-h3c.html Multiplexer 1*8, Passive CWDM http://www.fiber-optics-e.com/sell-1471886-cwdm-multiplexer-1-8-lc-upc-0-9nm-1m-1470-1610nm-8-channels-com-1310-share-one-fiber-port.html Fiber Media Converter, http://www.fiber-optics-e.com/sell-1323664-ethernet-media-converter-10-100m-single-fiber-media-converter-sc-st-fc-connector-20-120km.html Fiber Patch Cord http://www.fiber-optics-e.com/sell-1377086-dongwe-patchcord.html