Ws-X4448-Gb-Sfp - Cisco Catalyst 4500 series Overview

Gigabit Ethernet Switching Modules

WS-X4448-GB-SFP

Figure 1-37 WS-X4448-GB-SFP 48-Port Gigabit Ethernet Switching Module
WS-444 8-GB-L X
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9
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6
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STATU S
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Catalyst 4500 Series Module Installation Guide
1-40
Ports on this switching module may be oversubscribed, depending on utilization.
For further information on these ports, see the
Ports" section on page
The WS-X4448-GB-SFP 48-port Gigabit Ethernet switching module (see
Figure 1-37) has the following specifications:
Specification
Module type
Port duplex mode
Port speed
Number of ports
Connector type
Cable type
SFP type
19
21 23
25
27 29
31
33 35
37
39
20
22 24
26
28 30
32
34 36
38
40
18 20 22
24
26 28 30
32
34 36 38 40
Ports on this switching module may be oversubscribed, depending on utilization.
For further information on these ports, see the
Ports" section on page
For a description of SFP modules, see the
page 2-22.
Insertion of unsupported SFPs (small form-factor pluggable optics) into
Problem
a WS-X4448-GB-SFP module can cause undetected communication failures
between the supervisor engine and the corresponding module. Subsequent
Chapter 1
3-9.
Description
1000BASE-X Gigabit Ethernet switching module
Full duplex mode
1000 Mbps
48
LC type (See Figure 2-9 on page
MMF or SMF
SX, LX, Copper 1000BASE-T, BX10-D and BX10-U
41 43
45 47
42
44
46 48
42
44 46 48
3-9.
"Installing SFP Modules" section on
Module Overview and Specifications
"Configuring Gigabit Ethernet
2-6.)
"Configuring Gigabit Ethernet
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