
Riverstone Networks RS 32000 Switch Router Getting Started Guide 2-21
Introduction Hardware Overview
2.4.9 32-Port 10/100Base-TX Line Card
The 32-port 10/100Base-TX line card contains 32 independent Ethernet ports. Each port senses whether it is connected
to a 10-Mbps segment or a 100-Mbps segment and automatically configures itself as a 10Base-T or 100Base-TX port.
Figure 2-10 shows the front panel of the 32-port 10/100Base-TX line card.
Figure 2-10 Front panel of 32-port 10/100Base-TX line card
The ports are fanned out from the 50-pin RJ-21 connector using industry-standard pin assignments.
Note The third RJ-21 connector has only 8 active ports that use 32 out of the 50
connector pins.
Status Indicators
ONLINE
HOT
SWAP
OFFLINE
PORTS
1-12
12
11 12
LINK
13 14
25 26
31 32
23 24
ONLINE
HOT
SWAP
OFFLINE
PORTS
13-24
PORTS
25-32
100BASE-TX
R38-HTXD3-32
Port Link Indicators
Ejector
Port 25 -32
Port 1-12
Port 13 -24
100Base-T Ports
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