The types of XFP Transceiver
2017-10-13
XFP transceivers are available with a variety of types, allowing users to select the appropriate transceiver for each link to provide the required optical reach over the available optical fiber type (e.g. multi-mode fiber or single-mode fiber). XFP transceiver is commonly available in the following different categories:
SR (short reach): 850 nm, for a maximum of 300 m on MMF (OM3)
LR (long reach): 1310 nm, for a maximum of 10k m on SMF (G.652)
LR M (long reach multimode): 1310 nm, for a maximum of 220 m on MMF (OM3)
ER (extended reach): 1550 nm, for a maximum of 40k m on SMF (G.652)
ZR: 1550 nm, for a maximum of 80k m on SMF (G.652)
SR (short reach): 850 nm, for a maximum of 300 m on MMF (OM3)
LR (long reach): 1310 nm, for a maximum of 10k m on SMF (G.652)
LR M (long reach multimode): 1310 nm, for a maximum of 220 m on MMF (OM3)
ER (extended reach): 1550 nm, for a maximum of 40k m on SMF (G.652)
ZR: 1550 nm, for a maximum of 80k m on SMF (G.652)
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