Switch 4300 - Front View Detail; 10Base-T/100Base-Tx Ports; Leds - 3Com SuperStack 3 Switch 4300 Getting Started Manual

14 C 1: I
HAPTER NTRODUCING THE
Switch 4300 —
Front View Detail
Port Status LEDs
4
P 1 S P 2 S P 3 S P S P 5 S P
P 25 S P 26 S P 27 S P 28 S P 29 S P
10BASE-T/
100BASE-TX Ports

LEDs

S S
UPER TACK
Figure 1 Switch 4300 — front view
6 10
S P 7 S P 8 S P 9 S P S P 11 S
30 S P 31 S P 32 S P 33 S P 34 S P 35 S
10BASE-T / 100BASE-TX
RJ-45 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 Switch has 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.
Table 5 lists LEDs visible on the front of the Switch, and how to read their
status according to color. For information on using the LEDs for problem
solving, see "Solving Problems Indicated by LEDs"
3 S 4300
WITCH
Module Status LEDs
Module Packet LEDs
S = Status Yellow = 10 Mbps Green = 100 Mbps Flash = Disabled On = link ok
P = Packet
12 P S P S P 16 S P S
P S P 13 S 14 15 17
P S P S P S P S
P 36 S P 37 S 38 39 40 41
3C17100 SuperStack 3
Switch 4300
P S
Module 1
P S
Module 2
P 18 S P S P S P 22 S P S
P 19 S 20 21 23
P S P S P S P S P S
42 P 43 S 44 45 46 47
on page
Power LED
POST LED
Post
PWR
P 24 S
P S
48
24.