Hardware Reference
25
C613-03060-00 REV H
AT-SB4352 and AT-SB4352 V2
32-Port (MT-RJ) Fast Ethernet Line Card
Weight
•
2.2 kg
Ports
•
Thirty-two 100BASE-FX ports
•
MT-RJ connectors
LEDs
•
Two per port
•
Indicate full/half duplex, collisions, and link activity
•
For a complete list of LEDs and their functions, see “LEDs and What
They Mean” on page 47
Switching
•
Two ASIC switch chips operating in Layer 3 mode
•
40 k entry forwarding address database
•
Support for protocol-based VLANS and MAC address learning
•
128 MByte RAMBUS packet buffer
•
Either 33 MHz or 40 MHz, depending on the speed of the master card’s
PCI bus
Note:
The suffix V2 indicates the card's silicon revision level. Certain enhanced
features, such as LACP, will only run on cards with a V2 revision level. You can also
display the silicon revision of a line card by executing the show switch instance
command (V2 revision level cards are displayed as K1). Refer to the Switching Chapter
of your SwitchBlade Software Reference for more information on using this command.
AT-SB4352 V2
HALF DUP
FULL DUP
COLLISION
LINK
ACTIVITY
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
100 BASE-FX / MT-RJ
1
17
2
18
3
19
4
20
5
21
6
22
7
23
8
24
9
25
10
26
11
27
12
28
13
29
14
30
15
31
16
32
CLASS 1
LASER PRODUCT
DO NOT STARE
INTO BEAM
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
L /A
D/C
AT-SB4352 V2
Line Card
