Ws-X6548-Rj-21 Ethernet Module - Cisco 6513 - Catalyst Switch Installation Manual

Chapter 2 Ethernet Switching Modules

WS-X6548-RJ-21 Ethernet Module

The WS-X6548-RJ-21 Ethernet module
ports.
environmental specifications for the module.
Figure 2-15 WS-X6548-RJ-21 Ethernet Module Front Panel
WS-X6548-RJ21
STATUS
48 PORT
Table 2-34 WS-X6548-RJ-21 Ethernet Module Features
Feature
Ports per module
Port connector type
Cabling distance
Buffer size
QoS
Maximum frame size
Module oversubscription rate N/A
Supervisor engine support
Software support
OL-6265-03
Table 2-34 lists the features and description of the module, and
10/100 BASE-T
ETHERNET
Description
48 ports. Ports are numbered (left to right):
•
First connector, ports 1–12; second connector, ports 13–24;
–
third connector, ports 25–32; fourth connector, 33–48.
Bottom row, even numbers 2 through 48.
•
1 port group
•
Port ranges per port group: 1–48
•
RJ-21 (12 ports per connector)
328 ft (100 m) over Category 5, 5e, and 6 UTP/STP cable
1.116 MB per port
Number of egress queues: 4
•
• Number of ingress queues: 2
• Number of thresholds per egress queue: 1
• Number of thresholds per ingress queue: 0
Up to 1518 bytes per frame.
Supervisor Engine 2
•
Supervisor Engine 32
•
• Supervisor Engine 32 PISA
• Supervisor Engine 720
• Supervisor Engine 720-10GE
With Supervisor Engine 2—12.1(8a)E
•
With Supervisor Engine 32—12.2(18)SXF
•
With Supervisor Engine 32 PISA—12.2(18)ZY
•
With Supervisor Engine 720—12.2(14)SX
•
With Supervisor Engine 720-10GE—12.2(33)SXH
•
(Figure 2-15) provides 48 10/100-Mbps full- or half-duplex
SWITCHING MODULE
Catalyst 6500 Series Ethernet Modules Installation Guide
10/100 and 10/100/1000 Ethernet Modules
Table 2-35 lists the physical and
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