• 1000BASE-SX ALTERNATIVE: Functionally equivalent to Cisco GLC-SX-MMD transceiver module. MSA-compliant device functions just like the equivalent Cisco GLC-SX-MMD and other compatible OEM transceiver modules and is manufactured to meet or exceed Cisco specifications. You can use this transceiver with any compatible router, server or switch and receive the same performance as the GLC-SX-MMD.
• SFP TRANSCEIVER: 1G module for connecting to your Cisco network switch or server. Allows you to connect a multimode fiber optic cable to a 1.25 Gbps network router, server or switch.
• HOT SWAPPABLE: Input/output device is fully hot-swappable, so you can install it without a potentially costly 1.25 Gbps network shutdown or device reboot. Simply plug the SFP end of the transceiver into your network device.
• REAL TIME STATUS MONITORING: DDM (Digital Diagnostic Monitoring) support lets you keep track of operating information in real time, such as transceiver temperature, input and output power and supply voltage.

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Warranty: 90 Day Woot Limited Warranty