Cisco QSFP-40G-LR4-S-RF Cisco 40GBASE-LR4 TRNSCVRMOD,LC,10KM,ENTERPRIS

Cisco 40GBASE-LR4 QSFP Module for SMF - For Optical Network, Data Networking - 1 x LC 40GBase-LR4 Network - Optical Fiber - Single-mode - 40 Gigabit E...