6
AT-8948 model
AT-8948 front panel
ASYN0
1
2
AT-8948
Enhanced Layer 3+ Switch
PSU 1
PSU 2
FAULT
CF
RESET
49
50
51
52
L /A
SFP
PORTS 49-52
L /A
L /A
LINK
Key features are:
Autonegotiating multi-layer gigabit switch
■
48 10BASE-T/100Base-TX ports (RJ-45 connectors), auto MDI/MDI-X, full
■
or half duplex
4-port 1000BASE-X SFP uplink sockets, full duplex
■
Hot-swappable, load sharing PSUs
■
Optional AT-ACC01
■
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ACT
SFP
ENABLED
FAULT
AT-8900, AT-9900, AT-9900s Series Switches
network processor accelerator card
17
18
19
20
21
22
23
24
25
26
27
28
29
30
PORTS 1-48
L /A
L /A
L /A
LINK 100M
ACT
LINK 10M
ACT
D/C
FULL DUP
HALF DUP
L /A
D/C
31
32
33
34
35
36
37
38
39
40
41
42
43
44
COL
Software Release 3.0.2
C613-03092-00 REV C
45
46
47
48