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QSFP-DD 2x400G LR4 PAM4 CWDM4 10km Dual duplex LC SMF FEC Optical Transceiver

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QSFP-DD 2x400G LR4 PAM4 CWDM4 10km Dual duplex LC SMF FEC Optical Transceiver

Product Item: #17875
P/N: QSFP-DD-800G-2LR4L-FM
US$4,488.00



Order Today, Ship before 06/15/2026, from U.S. or Hong Kong
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QSFP-DD 2x400G LR4 PAM4 CWDM4 lanes MUX/DEMUX design 10km Optical Transceiver Module (1271nm 1291nm 1311nm 1331nm Dual duplex LC SMF 10km with FEC DDM)

 

Fibermart QSFP-DD 2x400G LR4 transceiver module is designed for 800 Gigabit Ethernet links over 10km single mode fiber. This transceiver consists of two transmitter/receiver units, with each operating on a set of 4 wavelengths on the ITU G.694.2 CWDM grid near 1300nm. The electrical interface of the module is compliant with the 800GAUI-8 interface as defined by IEEE 802.3ck and compliant with QSFP-DD MSA.

 

Product Details

 

FiberMart P/N QSFP-DD-800G-2LR4L Vendor Name FiberMart
Form Factor QSFP-DD Max Data Rate 850Gbps(8x 106.25Gbps)
Wavelength 1271nm, 1291nm, 1311nm, 1331nm Max Distance 10km
Modulation Format PAM4 Host Required FEC
Connector Dual Duplex LC Voltage Supply 3.3V
Cable Type SMF DDM Support Yes
Transmitter Type CWDM EML Receiver Type PIN
TX Power -2.7~+5.1dBm Receiver Sensitivity ˉ-9dBm
Operation Temperature 0 to 70~C (32 to 158~F) Maximum Power <>
Protocols QSFP-DD MSA, IEEE 802.3bs Application 800G Ethernet, Data Center Interconnect, Infiniband Interconnects

 

 


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