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XFP MSA
December 29, 2010
SFF Committee
INF-8077i
10 Gigabit Small Form Factor Pluggable Module
Revision 4.5 August 31, 2005
10GBASE-ER
December 18, 2010
10GBASE-ER ("extended reach") uses the IEEE 802.3 Clause 49 64B/66B Physical Coding Sublayer (PCS) and 1550 nm lasers. It delivers serialized data over single-mode fiber at a line rate of 10.3125 Gbit/s.
10GBASE-ER has a reach of 40 kilometres (25 mi).
10GBASE-ZR
December 18, 2010
Several manufacturers have introduced 80 km (50 mi) range ER pluggable interfaces under the name 10GBASE-ZR. This 80 km PHY is not specified within the IEEE 802.3ae standard and manufacturers have created their own specifications based upon the 80 km PHY described in the OC-192/STM-64 SDH/SONET specifications.
The 802.3 standard will not be amended to cover the ZR PHY.
10GBASE-LRM
December 11, 201010GBASE-LRM, (Long Reach Multimode), also known as 802.3aq, uses the IEEE 802.3 Clause 49 64B/66B Physical Coding Sublayer (PCS) and 1310 nm lasers. It delivers serialized data over multi-mode fiber at a line rate of 10.3125 Gbit/s.
SFP+ MSA
December 9, 2010SFF-8431 - Speciļ¬cations for Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable Transceiver ( SFP+)
(Revision 4.1 July 6, 2009)
10GBASE-LR
November 22, 201010GBASE-LR ("long reach") uses the IEEE 802.3 Clause 49 64B/66B Physical Coding Sublayer (PCS) and 1310 nm lasers. It delivers serialized data over single-mode fiber at a line rate of 10.3125 Gbit/s.
