Datasheet
2-29
Catalyst 6500 Series Ethernet Modules Installation Guide
OL-6265-02
Chapter 2 Ethernet Switching Modules
10/100 and 10/100/1000 Ethernet Modules
WS-X6348-RJ21V Ethernet Module
The WS-X6348-RJ21V Ethernet module (Figure 2-11) provides 48 10/100-Mbps full- or half-duplex
ports. Table 2-24 lists the features and description for the module, and Table 2-25 lists the physical and
environmental specifications for the module.
Figure 2-11 WS-X6348-RJ21 Switching Module
Table 2-24 WS-X6348-RJ21V Features
Feature Description
Ports per module 48
Connector type RJ-21
Cabling distance 328 ft (100 m) over Category 5, 5e, and 6 UTP/STP cable
Speed 10/100 IEEE 802.3 double-speed autonegotiation
Buffer size 128 KB
Maximum frame size Up to 8092 bytes per frame
Supervisor engine support Supported on the following supervisor engines:
• Supervisor Engine 2
• Supervisor Engine 32
• Supervisor Engine 720
Queues per port
• Tx—2q2t
• Rx—1q4t
Chassis/slot restrictions No chassis or slot restrictions; the module can occupy any slot in any
Catalyst 6500 or Catalyst 6500-E chassis.
Bus connection 32-Gbps shared bus
68149
48 PORT 10/100 BASE-T
ETHERNET
SWITCHING MODULE PHONE
WS-X6348-RJ21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
13-24
1-12
25-36
37-48
STATUS