3com 5500-ei pwr Quick Setup Guide
Switch 5500 — Front View Detail
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Switch 5500 —
Front View Detail
Front View Detail
Figure 1 Switch 5500-SI and Switch 5500-EI 28-Port — front view
Figure 2 Switch 5500-SI and Switch 5500-EI 52-Port - front view
WARNING: RJ-45 Ports. These are shielded RJ-45 data sockets. They cannot
be used as standard traditional telephone sockets, or to connect the unit to a
traditional PBX or public telephone network. Only connect RJ-45 data
connectors, network telephony systems, or network telephones to these
sockets.
be used as standard traditional telephone sockets, or to connect the unit to a
traditional PBX or public telephone network. Only connect RJ-45 data
connectors, network telephony systems, or network telephones to these
sockets.
Either shielded or unshielded data cables with shielded or unshielded
jacks can be connected to these data sockets.
jacks can be connected to these data sockets.
10BASE-T/
100BASE-TX Ports
The Switch 5500 has 24 or 48 auto-negotiating 10BASE-T/100BASE-TX
ports configured as Auto MDIX (cross-over). These ports automatically
provide the appropriate connection. Alternatively, you can manually set
these ports to 10BASE-T half duplex, 10BASE-T full duplex, 100BASE-TX
half duplex or 100BASE-TX full duplex. The maximum segment length is
100 m (328 ft) over Category 5 twisted pair cable.
ports configured as Auto MDIX (cross-over). These ports automatically
provide the appropriate connection. Alternatively, you can manually set
these ports to 10BASE-T half duplex, 10BASE-T full duplex, 100BASE-TX
half duplex or 100BASE-TX full duplex. The maximum segment length is
100 m (328 ft) over Category 5 twisted pair cable.
Unit LED
Console Port
Mode LED
Power LED
10/100BASE-TX Ports
Port Status LEDs
1000BASE-X Ports
RPS LED
Unit LED
Console Port
Mode LED
RPS LED
10/100BASE-TX Ports
Port Status LEDs
1000BASE-X Ports
PWR LED
DUA1715-0AAA02.book Page 15 Wednesday, March 23, 2005 11:17 AM