Cisco® GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm, 40km - Industrial LC SM Transceiver

This industrial grade Small Form-factor Pluggable (SFP) transceiver module has a maximum data transfer rate of 1.25 Gbps with extended distance of 40km over singlemode fiber cable and wide temperature range of -40 to 85°C. It is used in compatible network devices with an SFP slot. The SFPs are Multi-Source Agreement (MSA) compliant and built to OEM specifications. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco Systems, Inc. This product is not certified or endorsed by Cisco Systems Inc. Features: Data-rate of 1.25Gbps operation 1310nm DFB laser and PIN photodetector for 40km transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Digital Diagnostic Monitoring: Internal Calibration or External Calibration Compatible with RoHS Compatible with SONET OC-24-LR-1 Operating case temperature: -40 to +85°C +3.3V single power supply Applications: Gigabit Ethernet Fiber Channel Switch to Switch interface Switched backplane applications Router/Ser