Allied Telesis AT-8126XL - Manual (Page 16)

Hardware Description
1-6
Physical Description
The switches have the following major front panel components:
" 16 or 24 Ethernet 10Base-T/100Base-TX unshielded twisted
pair (RJ45) ports
" RS232 (DB9-F) connector for out-of-band management
(Omega Local)
" Reset button
" System and port status LEDs
" Two slots, Port A and Port B, for optional 100Base-TX or
100Base-FX (SC, MT-RJ or VF-45) backbone connectivity on the
AT-8118 or AT-8126XL
Refer to Figure 1-4 for the location of front panel components.
Figure 1-4 The AT-8118 Switch With Fully-Populated Uplink Slots
MDA
A B
RS-232
TERMINAL PORT
STATUS
RESET
FAULT
POWER
10BASE-T / 100BASE-TX
FAST ETHERNET SWITCH
PORT ACTIVITY
1 3 5 7 9 11 13 15
2 B A 4 6 8 10 12 14 16
10BASE-T / 100BASE-TX
1X 3X 5X 7X
2X 4X 6X 8X
9X 11X 13X 15X
10X 12X 14X 16X
AT-A10
100BASE-TX
X
AT-A10
100BASE-TX
X
LINK / RECEIVE
100M
Auto-negotiating 10Base-T/100Base-TX Ports
Port LEDs
RS232 Connector
Fault LED Reset Button
Media Dependent Adapters (optional)
Power LED