Gigabit fiber sfp 2.5G DWDM 160km Optical Transceiver
Features
●Up to 2.5Gb/s data links
●DWDM EML laser transmitter and APD photo-detector
●50 GHz ITU channel spacing with integrated wavelength locker
●Up to 160km on 9/125µm SMF
●Hot-pluggable SFP footprint
●Duplex LC/UPC type pluggable optical interface
●Low power dissipation
●Metal enclosure, for lower EMI
●RoHS compliant and lead-free
●Support Digital Diagnostic Monitoring interface
●Single +3.3V power supply
●Compliant with SFF-8472
●Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Applications
●SONET/SDH networks
●Gigabit Ethernet
●C Band DWDM networks
●1xFiber /2xFiber Channel
Digital Diagnostic Functions
The following digital diagnostic characteristics are defined over the Recommended Operating Environment unless otherwise specified. It is compliant to SFF8472 Rev10.2 with internal calibration mode. For external calibration mode please contact our sales staff.
Parameter | Symbol | Min. | Max | Unit | Notes |
Temperature monitor | DMI _ Temp | -3 | 3 | degC | Over operating temp |
Supply voltage monitor | DMI _ VCC | -0.15 | 0.15 | V | Full operating range |
RX power monitor | DMI _ RX | -3 | 3 | dB | |
Bias current monitor | DMI _ bias | -10% | 10% | mA | |
TX power monitor | DMI _ TX | -3 | 3 | dB |
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