Nortel Networks 8005DC - Manual (Page 44)

44 Metro Ethernet Routing Switch 8600 modules
The 8632TXE module does not support R or M mode. The 8632TXM
module supports R and M mode. For specific R and M mode configuration
requirements, see
"R mode configuration requirements" (page 24) and "M
mode configuration requirements" (page 23) .
8648GTR module
The 8648GTR module ( "8648GTR module" (page 44) ) provides 48
10/100/1000BaseTX ports using 8-pin module (RJ-45) connectors. Each
port operates either at 10 Mb/s, 100 Mb/s, or 1000 Mb/s (1 Gb/s) and
supports the IEEE 802.3ab standard. You can obtain distances of up to 100
meters with category-5 unshielded twisted pair (UTP) cable.
8648GTR module
The 8648GTR module ports supports the IEEE 802.3 1998 Clause 28
autonegotiation standard. Each port can operate in full- or half-duplex
mode. When a port is connected to another device that also supports the
IEEE 802.3 1998 Clause 28 autonegotiation standard, the two devices
negotiate the highest possible data rate and the duplex mode of operation.
"8648GTR module LEDs" (page 44) shows the location of the 8648GTR
module LEDs.
8648GTR module LEDs
Nortel Metro Ethernet Routing Switch 8600
Installation — Modules
NN46220-306 02.02 Standard
4.2 7 July 2008
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