100G QSFP28 ER1 EML 1310nm 40km Transceivers
GIGALIGHT's 100G QSFP28 ER1 optical transceiver modules are designed to support 100G Ethernet, suitable for data center links up to 30km or 40km over single mode fiber. The 100G QSFP28 ER1 modules are compatible with the 100G-ER1-30 and 100G-ER1-40 specifications of 100G Lambda MSA. The transmission side converts 4x 25G NRZ electrical signals into 1x 100G PAM4 optical signal. Reversely the receiving side converts 1x 100G PAM4 optical signal into 4x 25G NRZ electrical signals.
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