R Modules - Avaya 8800 Planning And Engineering, Network Design

Hardware fundamentals and guidelines
Module
8648GBRS
8634XGRS
8648GTRS
The following XFPs are supported on the 8612XLRS module (DS1404097-E6):
• 10GBASE-SR
• 10GBASE-LR/LW
• 10GBASE-LRM
• 10GBASE-ER/EW
• 10GBASE-ZR/ZW
• 10GBASE DWDM
For more information about XFP specifications, see Avaya Ethernet Routing Switch 8800/8600
Installation — SFP, SFP+, XFP, and OADM Hardware Components (NN46205-320).

R modules

R modules provide support for a variety of technologies, interfaces, and feature sets and provide 1
and 10 Gbit/s port rates. The Avaya Ethernet Routing Switch 8800/8600 supports the following R
modules, which require the use of the 8895 SF/CPU or 8692 SF/CPU with SuperMezz:
• 8630GBR—30 port 1000BASE-X SFP baseboard
• 8648GTR—48 port 10/100/1000BASE-T
• 8683XLR—3 port 10GBASE-x XFP baseboard (LAN phy)
• 8683XZR—3 port 10GBASE-x XFP baseboard (LAN/WAN phy)
R modules are compatible with the 8010, 8010co, 8006, and 8003-R chassis.
When installed in a standard slot, R modules offer increased port density. When installed in a high-
performance slot or chassis, R modules offer increased port density as well as increased
performance.
R modules inserted in slots 2 to 4 and slots 7 to 9 of the 8010 10-slot chassis, and in slots 2 to 4 of
the 8006 six-slot chassis, operate at high-performance. R modules inserted into slots 1 and 10 of
the 8010 chassis, and slot 1 of the 8006 chassis, operate at standard performance. For information
about relative performance by slot with two fabrics installed in the existing 8010 and 8006 chassis,
see the following table.
June 2016
Lane oversubscription
1.6:1 (each group of ports [1–16, 17–32, and 33–48]
share a 10GE lane)
Lane 1: 1.6:1 Lane 2: 1.6:1 Lane 3: 2:1 (each group
of ports [1–16, 17–32, and 33–34] share a 10GE
lane)
2.4:1 (both lanes) (each group of ports [1–24, and
25–48] share a 10GE lane)
Planning and Engineering — Network Design
Comments on this document? infodev@avaya.com
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