40Gbps QSFP+ eSR4 Optical Transceiver Module QSFP-eSR4, 300M

4 Parallel lanes design
MTP/MPO optical connector
Up to 300m transmission over OM3 MMF
Up to 400m transmission over OM4 MMF
Aggregate Bandwidth of up to 44Gb/s
IEEE 802.3ba Compliant
QSFP+ MSA Compliant
Operating Teperature:0~70oC
Single 3.3V Power Supply
Maximum power consumption 3.5W