40G-ER4 single-mode optical module is mainly used for datacenter and 40G Ethernet.
1. Wavelength 1310nm, and the maximum transmission distance is 40km.
2. It combines four 10G optical signals into one optical fiber through CWDM for transmission.
3. Adopt Duplex LC interface, working temperature 0~70 ℃.
4. Compliant with QSFP MSA standard.
5. Compliant with IEEE 802.3ba 40GBASE-ER4 standard
6. Support DDM function.
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