<a href="https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/datasheet-c78-733586.html" style="display: block;">https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/datasheet-c78-733586.html</a><br><br>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.<br><br>
Cisco QSFP-40G-LR4-S. Type d'émetteur-récepteur SFP: Fibre optique, Taux de transfert de données maximum: 40000 Mbit/s, Type d'interface: QSFP. Nombre de produits inclus : 1 pièce(s)
