Cisco QSFP-40G-LR4, Refurbished network transceiver module Fiber optic 40000 Mbit/s 1311 nm

QSFP 40GBASE-LR4 OTN Transceiver, LC, 10KM REMANUFACTURED

The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometers over a standard pair of G.652 single-mode fiber with duplex LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.