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Compliant with 40G Ethernet IEEE802
Support static and dynamic ARP
A DSP based gearbox is used to convert 4x25Gbps NRZ signals to 1x50Gbaud PAM4 signal
This product is leveraged from REALSEA QSFP+ to QSFP+ Active Optical Cable product and SFP+ Active Optical Cable product
Un-cooled 1550nm Cooled EML laser and APD photodiode
QSFP28-100G-ER4L 100Gbps QSFP28 ER4 Lite Transceiver, Single Mode, 40km Reach Compliant with 40G Ethernet IEEE8021 Description This product is a 100Gb s transceiver module designed for optical communication applications compliant to Ethernet 100GBASE ER4 Lite standard. The module converts 4 input channels of 25Gb s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb s optical transmission. Reversely on the receiver side, the module de multiplexes a 100Gb s optical input into 4 channels of LAN WDM
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