40G QSFP+ ZR4 EML LWDM4 80km Transceivers
GIGALIGHT's 40G QSFP+ ZR4 optical transceiver modules are designed to support 40G Ethernet and OTN OTU3, suitable for data center and telecom links up to 80km (with FEC, BER=10
-5) over single mode fiber. The 40G QSFP+ ZR4 modules operate at four LWDM (short for LAN-WDM) wavelengths of 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm.
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