10Base-T/ 100Base-Tx; 1000Base-T Ports; Base-Tx 1000Base-T Ports - 3Com 3CR17251-91 - Switch 5500G-EI Stackable Gigabit Ethernet Getting Started Manual

18 C 1: I
HAPTER NTRODUCING THE
Status:Green=10Mbps Yellow=10Mbps Flashing=Disabled Packet:Green=Full Duplex Yellow=Half Duplex Power:Green=Delivering Power Yellow=Fault Flashing Green=Over Budget
1 13 2 14 3 15 4 16 5 17 6 18 7
13 1 14 2 15 3 16 4 17 5 18
1000Base-X
10BASE-T/
100BASE-TX/

1000BASE-T Ports

S S 4 S
UPER TACK
Figure 7 Switch 5500G-EI (48 port) — front view
Port Status LEDs
19 8 20 9 21 10 22 11 23 12 24 25 37
10/100/1000BASE-T Ports
Figure 8 Switch 5500G-EI SFP (24 port) — front view
Port Status LEDs
6 19 20 21
7 8
1000BASE-X:
Green=1000Mbps Flashing Yellow=POST failed
10/100/1000BASE-TX:
S(Speed):Green=1000Mbps Yellow=10/100Mbps
D(Duplex):Green=Full Duplex Yellow=Half Duplex
1000Base-X
1000BASE-X Ports
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.
The 10BASE-T/100BASE-TX/1000BASE-T ports have RJ-45 connectors and
are configured as Auto MDIX (cross-over).
5500 F
WITCH AMILY
26 38 27 39 28 40 29 41 30 42 31 43 32
9 22 10 23 11 24 12
25/11
26/12
S D S D
10/100/1000Base-TX
10/100/1000BASE-TX Ports
Console Port
Unit LED
SuperStack 4 Switch 5500G-EI 48-port
100%
44 33 45 34 46 35 47 36 48
80%
60%
40%
20%
45
46
Dual Personality
10/100/1000BASE-T/
1000BASE-X SFP Ports
Power LED
3CR17259-91 SuperStack 4 Switch 5500G-EI SFP 24-Port
27/23
28/24
S D
S D
Unit LED
Console Port
RPS LED
Power LED
Mode LED
Mode:
Green=Status
Yellow=Packet
Red=POE
PWR
48
47
RPS
MOD
STK
Stack
LED
Module LED
RPS LED
PWR
RPS
STK
MOD
Stack
Mode
LED
LED