Cisco Catalyst 2950 Hardware Installation Guide

Chapter 3 Installation
Installing the GBIC Modules
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Catalyst 2950 Desktop Switch Hardware Installation Guide
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Installing the GBIC Modules
Figure 3-21, Figure 3-22, and Figure 3-23 show how to insert a GBIC module in
a GBIC module slot on the switch. For instructions on how to install a CWDM
GBIC module in a GBIC module slot, refer to the documentation that came with
that GBIC module.
For detailed instructions on installing, removing, and cabling the GBIC module
(the 1000BASE-X module, the 1000BASE-T module, the CWDM GBIC module,
or the GigaStack module), refer to your GBIC documentation.
Caution To prevent electrostatic-discharge (ESD) damage when installing GBIC modules,
follow your normal board and component handling procedures.
Figure 3-21 Installing a 1000BASE-X GBIC Module in a Switch
C
atalyst 2950
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E
R
I
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S
1
2
74532
Metal flap door
GBIC module slot
1000BASE-X
GBIC module

Cisco Catalyst 2950 Specifications

General

Forwarding Bandwidth	8.8 Gbps
Switching Capacity	13.6 Gbps
Forwarding Rate	6.6 Mpps
Weight	3.6 kg
RAM	16 MB
Flash Memory	8 MB
Operating Humidity	10% to 85% non-condensing
Uplink Ports	2 x 10/100/1000Base-T
Dimensions	4.4 cm x 44.5 cm x 24.2 cm
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicators	system
Operating Temperature	0 to 45°C
Ports	24 x 10/100 Ethernet ports
MAC Address Table Size	8, 192 entries
Power Supply	Internal 100-240V AC, 50-60Hz