Alcatel-Lucent速 QSFP-40G-LR compatible 40GBase-LR QSFP+ transceiver (SMF, 1270nm to 1330nm, 10km, LC). A 100% Alcatel-Lucent速 compatible QSFP+ transceiver that operates at 1270nm, 1290nm, 1310nm, 1330nm over single-mode fiber, with a maximum reach of 10km connected via a LC connector. This Alcatel-Lucent速 QSFP+ transceiver is 100% compliant with its designed networking application, and is factory programmed with Alcatel-Lucent速 specific configuration data required for seamless networking integration. This QSFP+ transceiver will initialize and perform identically to Alcatel-Lucent's transceiver and is built to meet or exceed Alcatel-Lucent's specifications, and comply with MSA (Multi-Source Agreement) standards. The actual part shipped may have a different part number, but will be functionally identical and 100% compatible. Trade Agreements Act (TAA) versions of this part are available.