15 Mar 2010 it is a 200km extended reach DWDM SFP module supporting operation at 100Ghz channel,with 0 to 2.7Gbps multi-rate and DDM support. DWDM SFP is used in DWDM SONET/SDH, Gigabit Ethernet and Fibre Channel applications. Our dwdm sfp support operation at 100Ghz channel and they are fully compliant to SFF-8472 MSA. the transmission part of the transceiver adopt a cold DFB laser; the receiver part use a APD photo diode integrated with a TIA, working temperature of this the dwdm sfp range from -5ºC to 70ºC, low power dissipation at less than 1.3W max.All these mini gbic transceivers are with DDM that enable the user to monitor the parameters of the transceiver.these DWDM SFP transceivers meet class 1 laser safety standard and are RoHS compliant.
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