AddOn HP Compatible TAA 25GBase-ER SFP28 Transceiver (SMF, 1310nm, 40km, LC, DOM) - For Optical Network, Data Networking - 1 x LC 25GBase-ER Network - Optical Fiber - Single-mode - 25 Gigabit Ethernet - 25GBase-ER - 25 Gbit/s - 40 km Maximum Distance - 1 - TAA Compliant: