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Juniper JNP-QSFP-40G-LX4 Compatible 40G QSFP+ LX4 Transceiver Module (1310nm MMF/SMF 150m/2km LC DDM)

This product is a transceiver module designed for optical transmission applications over both MMF and SMF with transmission distances of up to 150m on MMF (OM3) and 2kmon SMF.  The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals and multiplexes them into a single channel for 40Gb/s optical transmission. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311, and 1331nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex connector for the optical interface and a 148-pin connector for the electrical interface.


Juniper CompatibleJNP-QSFP-40G-LX4Vendor NameAlistar
Form FactorQSFP+Max Data Rate40Gbps 
Wavelength1310nmMax Distance2km on SMF / 150m on OM3 MMF
ConnectorLC DuplexTransmitter Type4 Lanes CWDM DFB
Cable TypeMMF/SMFReceiver TypePIN
TX Power-7~2.3dBmReceiver Sensitivity< -10.5dBm
Protocols40G Ethernet, MSA CompliantOperation Temperature0 to 70°C (32 to 158°F)
Quality Certification
We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.
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