Cisco GLC-LH-SM Compatible 1.25G SFP Optical Transceiver 20KM

Cisco GLC-LH-SM Compatible 1.25Gbps SFP20KMOptical Transceiver

Item NO.:ES3112-3LCD20

Date rate: 1.25G

Wavelength:1310nm

Distance:20KM

Connector:LC

First:SM

DDM:YES

Place of origin: Made in China

Shipping Port: ShenZhen

Package type: Individual package or 10pc/package

Features

Data-rate of 1.25Gbps operation；1310nm FP laser and PIN photodetector for 20KM transmission； Compliant with SFP MSA and SFF-8472 with duplex LC receptacle；Digital Diagnostic Monitoring:Internal Calibration or External Calibration；Compatible with SONET OC-24-LR-1；Compatible with RoHS；

+3.3V single power supply；Operating case temperature:Standard : 0 to +70°C；

Extended : -20 to +85°C；Industrial : -40 to +85°；

Applications

1.Gigabit Ethernet 2.Fiber Channel 3.Switch to Switch interface

4.Switched backplane applications 5.Router/Server interface

6.Other optical transmission systems

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