Cisco QSFP-40G-LR4-S= Network Transceiver Module Fiber Optic 40000 Mbit/S 1310 Nm - QSFP-40G-LR4-S=
The Cisco QSFP-40G-LR4-S transceiver module supports 40G Ethernet over 10 km of single-mode fiber.
Manufacturer part number: QSFP-40G-LR4-S=
Availability: 20 in stock
The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometer over a standard pair of G.652 single-mode fiber with duplex LC connectors. The QSFP-40G-LR4-S module supports 40GBase Ethernet rate only. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed in the device.