Cisco Systems OL-9392-04 manual Gigabit Ethernet Switching Modules

Chapter 2 Ethernet and Gigabit Ethernet Switching Modules

Gigabit Ethernet Switching Modules

48-Port 10/100/1000BASE-T Fabric-Enabled Ethernet Switching Module (WS-X6748-GE-TX)

The 48-port 10/100/1000BASE-T switching module (WS-X6748-GE-TX) provides 48 switched, 10/100/1000-Mbps, full- or half-duplex ports. (See Figure 2-20.) Ports have RJ-45 connectors for Category 5, Category 5e, and Category 6 cable. The WS-X6748-GE-TX module has 1.3-MB per-port packet buffers and a dual-fabric channel interface. The switching module is upgradable to support distributed forwarding with an optional Distributed Forwarding Card (WS-F6K-DFC3).

The QoS port architecture (Rx/Tx) for this module is 1q8t/1p3q8t.

Figure 2-20 48-Port 10/100/1000BASE-T Fabric-Enabled Ethernet Switching Module (WS-X6748-GE-TX)

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WS-X6748-GE-TX	48 PORT 10/100/1000 RJ-45
1													11	13											23	25												35	37												47
	2												12	14											24	26												36	38												48
STATUS																																						SWITCHING MODULE
	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

The front panel LEDs are described in Table 2-3 on page 2-21.

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Gigabit Ethernet Switching Modules

This section describes these Gigabit Ethernet switching modules:

•16-Port Gigabit Ethernet Switching Module (WS-X6316-GE-TX), page 2-15

•8-Port Gigabit Ethernet Switching Module (WS-X6408-GBIC), page 2-15

•8-Port Gigabit Ethernet Switching Module (WS-X6408A-GBIC), page 2-15

•16-Port Gigabit Ethernet Switching Module (WS-X6416-GBIC), page 2-16

•16-Port Gigabit Ethernet Switching Module (WS-X6416-GE-MT), page 2-16

•1-Port10-Gigabit Ethernet Module (WS-X6501-10GEX4), page 2-17

•1-Port10-Gigabit Ethernet Base Module (WS-X6502-10GE), page 2-17

•16-Port Gigabit Ethernet Switching Module (WS-X6516-GBIC), page 2-17

•16-Port Gigabit Ethernet Switching Module (WS-X6516A-GBIC), page 2-18

•16-Port10/100/1000BASE-T Gigabit Ethernet Switching Module (WS-X6516-GE-TX), page 2-18

•4-Port 10 Gigabit Ethernet Switching Module (WS-X6704-10GE), page 2-19

•24-Port Gigabit Ethernet Switching Module (WS-X6724-SFP), page 2-19

•48-Port Gigabit Ethernet Switching Module (WS-X6748-SFP), page 2-19

•16-Port Gigabit Ethernet Switching Module (WS-X6816-GBIC), page 2-20

•8-Port Gigabit Ethernet Switching Module (WS-X6708-10G-3C), page 2-20

•8-Port Gigabit Ethernet Switching Module (WS-X6708-10G-3CXL), page 2-21

For LED indicators, see the “Ethernet Module LEDs” section on page 2-21.

Table 2-2summarizes some of the features of the Gigabit Ethernet switching modules.

Cisco 7600 Series Routers Module Guide

OL-9392-04 2-13