Cisco - QSFP+ transceiver module - 40 Gigabit LAN
Mfg # QSFP-40G-LR4=-940751334 10 15
CDW # 7322145
Quick tech specs
- 40 Gigabit LAN
- LC single-mode
- 1271 nm / 1291 nm / 1311 nm / 1331 nm
- 40GBase-LR4
- up to 6.2 miles
- for ASR 9001, 9006, 9006 with PEM Version 2, 9010, 9010 with PEM Version 2
Know your gear
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.