Ws-X6748-Ge-Tx Ethernet Module; Maximum Frame Size Module Oversubscription Rate 1.2:1 Supervisor Engine Support - Cisco 6513 - Catalyst Switch Installation Manual

10/100 and 10/100/1000 Ethernet Modules

WS-X6748-GE-TX Ethernet Module

The WS-X6748-GE-TX Ethernet module
half-duplex ports.
environmental specifications.
Figure 2-17 WS-X6748-GE-TX Ethernet Module Front Panel
WS-X6748-GE-TX 48 PORT 10/100/1000 RJ-45
1 11
2 12
STATUS
Table 2-38 WS-X6748-GE-TX Ethernet Module Features
Feature
Ports per module
Port connector type
Cabling distance
Buffer size
QoS
Maximum frame size
Module oversubscription rate 1.2:1
Supervisor engine support
Software support
Queues per port
Catalyst 6500 Series Ethernet Modules Installation Guide
2-58
Table 2-38
13 23 25
14 24 26
Description
48 ports. Ports are numbered (left to right):
•
Top row, odd numbered ports 1 through 47.
–
Bottom row, even numbered ports 2 through 48.
–
• 4 port groups
• Port ranges per port group: 1–12, 13–24, 25–36, 37–48
RJ-45
328 ft (100 m) over Category 5, 5e, and 6 UTP/STP cable
1.3 MB per port
• Number of egress queues: 4
• Number of ingress queues: 1 (2 if DFC3x is present)
• Number of thresholds per egress queue: 1 or 2
Number of thresholds per ingress queue: 8
•
Up to 9216 bytes per frame
Supervisor Engine 720
•
• Supervisor Engine 720-10GE
With Supervisor Engine 720—12.2(17a)SX
•
With Supervisor Engine 720-10GE—12.2(33)SXH
•
With CFC daughter card:
•
Tx—1p3q8t
–
Rx—1q8t
–
With DFC daughter card:
•
Tx—1p3q8t
–
– Rx—2q8t
(Figure 2-17) provides 48 10/100/1000-Mbps full- or
lists the module features, and
35 37 47
36 38 48
SWITCHING MODULE
Chapter 2 Ethernet Switching Modules
Table 2-39 lists the module physical and
OL-6265-03