40GBASE-SR BIDI transceiver module, 40Gbps, multi-mode, 850nm/900nm 100m/OM3, 150m/OM4, Duplex LC connector ^^ Power Consumption 3.5W enable Prolonged Service Life, Commercial Temperature Range 0 to 70C (32 to 158F) ^^ 40GbE XLPPI electrical specification per IEEE 802.3 ba-2010 ^^ Hot Pluggable QSFP+ Form Factor, Compliant to SFF-8436, QSFP MSA and ROHS. ^^ Tested in Targeted Switches for Superior Performance, Quality, and Reliability