Cisco Systems 6500 manual WS-X6148E-GE-45AT Ethernet Module

Chapter 2 Ethernet Switching Modules

10/100 and 10/100/1000 Ethernet Modules

WS-X6148E-GE-45AT Ethernet Module

The WS-X6148E-GE-45AT Ethernet module provides 48 10/100/1000-Mbps full- or half-duplex ports. Figure 2-8shows the module front panel. The module provides 48 ports of enhanced PoE support.

Figure 2-8 WS-X6148E-GE-45AT Ethernet Module Front Panel

WS-X6148E-GE-45AT 1 2 48 PORT 10/100/1000 IEEE 802.3AT 11 12 13 14 23 24 25 26 35 36 37 38 47 48

STATUS																																															PHONE
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

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Table 2-18lists the features and descriptions for the module, and Table 2-19lists the physical and environmental specifications for the modules.

Table 2-18 WS-X6148E-GE-45AT Ethernet Module Features

Feature	Description
Ports per module	• 48 ports. Ports are numbered (left to right):
		– Top row, odd numbered ports 1–47
		– Bottom row, even numbered ports 2–48
	•	Port groups: 6
	• Port ranges per port group: 1–8, 8–16, 17–24, 25–32, 33–40, 41–48
Port connector type	RJ-45
Cabling distance	328 ft (100 m) over Category 5, 5e, and 6 UTP/STP cable
Buffer size	5.3 MB per 8 ports
QoS	• Number of egress queues: 4
	• Number of ingress queues: 2
	• Number of thresholds per egress queue: 8
	• Number of thresholds per ingress queue: 4
Maximum frame size	Up to 9216 bytes per frame
Module oversubscription rate	8:1
Supervisor engine support	Supported on the following supervisor engines:
	•	Supervisor Engine 32
	•	Supervisor Engine 720
	•	Supervisor Engine 720-10GE
	•	Supervisor Engine 2T
Software support	12.2(33)SXI4
	Supervisor Engine 2T support requires 12.2(50)SY
Queues per port	•	Tx—1p3q8t
	•	Rx—1q2t
Chassis/slot restrictions	No chassis or slot restrictions; the module can occupy any slot in any
	Catalyst 6500 or Catalyst 6500-E chassis.
		Catalyst 6500 Series Ethernet Modules Installation Guide
OL-6265-04			2-29