What is SR/LRM/LR/ER/ZR in Optical Transceiver Modules

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2022-12-10 09:25:30 - Translate -

When you're looking for an SFP optical transceiver, you'll see some abbreviations such as SR, LRM, LR, ER and ZR in transceiver module name. They might be confusing for you. These abbreviations actually tell the characteristics of the modules. SR, LRM, LR, ER and ZR are terms that are commonly seen on 10G SFP+ modules, and they stand for the transmission distance of the...

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