3Com 4500 - 10 BASE-T; 100 BASE-TX Ports

16 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4500 FAMILY
Figure 2 Switch 4500 50-Port — front view
Figure 3 Switch 4500 26-Port PWR - front view
Figure 4 Switch 4500 50-Port PWR - 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.
Either shielded or unshielded data cables with shielded or unshielded
jacks can be connected to these data sockets.
10BASE-T/
100BASE-TX Ports
The Switch 4500 has 24 or 48 auto-negotiating 10BASE-T/100BASE-TX
ports configured as Auto MDIX (cross-over). These ports automatically
Unit LED
Console Port
RPS LED
10/100BASE-TX Ports
Port Status LEDs
PWR LED
3CR17562-91 SuperStack 3 Switch 4500 50-Port
PWR
RPS
Duplex:Green = Full Duplex, Yellow = Half DuplexSpeed:Green = 100Mbps, Yellow = 10Mbps
49
50
51/49
52/50
Dual Personality
1000Base-X Ports
(Fitted with 2 1000BASE-T
SFP transceivers in last 2 ports)
Unit LED
Console Port
Mode LED
Power LED
10/100BASE-TX Ports
Port Status LEDs
Dual Personality
1000Base-X Ports
(Fitted with 2 1000BASE-T
SFP transceivers in last 2 ports)
3CR17571-91 SuperStack 3 Switch 4500 PWR 26-Port
10/100BASE-TX
Speed: (100Base-TX) Green = 100Mbps Yellow = 10Mbps Duplex: Green = Full Duplex, Yellow = Half Duplex Power: Green = Delivering Power, Yellow = Fault, Flashing Green = Over Budget
PWR
RPS
RPS LED
Mode
Green=Speed
Yellow=Duplex
Flashing=PoE
25
26
27/25
28/26
Unit LED
Console Port
Mode LED
RPS LED
10/100BASE-TX Ports
Port Status LEDs
PWR LED
3CR17572-91 SuperStack 3 Switch 4500 PWR 50-Port
PWR
RPS
Mode
Green=Speed
Yellow=Duplex
Flashing=PoE
Duplex:Green = Full Duplex, Yellow = Half DuplexSpeed:Green = 100Mbps, Yellow = 10Mbps
Power:Green = Deliverng Power. Yellow=Fault, Flashing Green=Over Budget
49
50
51/49
52/50
Dual Personality
1000Base-X Ports
(Fitted with 2 1000BASE-T
SFP transceivers in last 2 ports)