Eaton Tripp Lite Series 25GBase-SR SFP28 Transceiver Module, LC Duplex Multimode Fiber MMF, 25 Gbps, 850 nm, 1312 Feet / 400 Meter Length, 3-Year Warranty (N286-25G-SRS-G)

SFP28 Transceiver Designed for Connection to Your Network Switch or Server
This SFP28 transceiver allows you to connect a multimode fiber optic cable to a 25 Gbps network router, server or switch. It transmits data up to 328.08-ft. (100 m) using an 850 nm wavelength. The zinc housing protects against electromagnetic interference (EMI) and excessive power dissipation.

Functionally Equivalent to Cisco SFP-25G-SR-S Transceiver Module
The MSA-compliant N286-25G-SRS-G functions just like the equivalent Cisco SFP-25G-SR-S transceiver module and other OEM 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 SFP-25G-SR-S.

Hot-Swappable for Installation Without Network Interruption
This input/output device is fully hot-swappable, so you can install it without a potentially costly 25 Gbps network shutdown or device reboot. Just plug the SFP28 end of the transceiver into your network device. The other end has an LC duplex connector to link with multimode fiber optic cable (sold separately).

Supports Digital Diagnostic Monitoring (DDM) for Real-Time Status Monitoring
DDM support lets you keep track of various operating status in real time including transceiver temperature, input and output power, and supply voltage.