Sale price$109.00

Main description:
QSFP+ 40GBase PSM IR4 1310nm 2km SMF DOM MTP/MPO Optical Transceiver

  • MPO connector receptacle
  • <2.5W Low Power Consumption
  • Transmission data rate up to 11.2Gbit/s per channel
  • Up to 2km transmission of SMF
  • Hot Pluggable QSFP+ MSA Compliant
  • For Data Center, 40G Ethernet, Infiniband QDR and DDR interconnects, Proprietary High Speed Interconnections

This product is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for InfiniBand QDR/DDR/SDR,10G/8G/4G/2G fiber channel, PCIe and SAS Applications. The QSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 11.2Gbps operation for an aggregate data rate of 40Gbps 2km using single mode fiber. These modules are designed to operate over single mode fiber systems using 1310nm DFB laser array.An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP module receptacle. QSFP+ PSM IR4 is one kind of parallel transceiver which provides increased port density and total system cost savings.


Our products have passed authoritative certification and complied with international quality standard

Part Number QSFP-40G-PSM4-IR
Vendor Name HaloWill
Form Factor QSFP+
Wavelength 1310nm
Connector MTP/MPO
Transimitter Type DFB
Data Rate up to 44.8Gbps (4×11.2Gbps)
Reach 2km
Cable Type SMF
DDM/DOM Supported
TX Power -5.5~-2.3dBm
Power Consumption <2.5W
Transmit and Dispersion Penalty >-9.7dB
Packaging COB
BER 1E-12
Receiver Type PIN
Operating Temperature 0 to 70°C
Receiver Sensitivity <-11.5dBm
Extinction Ratio >3.5dB
Modulation Format NRZ
Host FEC Supported
Warranty 3 years
Protocols 40G Ethernet, MSA Compliant
Application 10GBASE-LR/LW 10G Ethernet, OTU2, OTU1e, OTU2e, Data Center

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