40Gb/s QSFP+ IR4 PSM (Parallel Single Mode) Optical Transceiver, 1.4km

10Gtek's QSFP+ PSM Module supports link lengths of up to 2km over a singlemode fiber with MPO connectors.The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. The 40GBASE-IR4 QSFP+ also supports OTU3 data rate in addition to 40GBase Ethernet rate. It combines the higher density attractions of parallel modules with some of the key advantages normally associated with SFP+ based modules. It is intended for use short reach applications in switches, routers and data center equipment where it provides higher density and lower cost when compared with standard SFP+ modules.

4 Parallel lanes design
MTP/MPO optical connector
Up to 1.4km transmission over SMF
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
40G Ethernet
Infiniband QDR, DDR and SDR
Datacenter and Enterprise networking