Cisco Catalyst 2950 Hardware Installation Guide

Chapter 3 Installation
Connecting to 10/100 and 10/100/1000 Ports
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Catalyst 2950 Desktop Switch Hardware Installation Guide
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Figure 3-30 Removing a Bale-Clasp Latch SFP Module by Using a Flat-Blade
Screwdriver
Step 5
Grasp the SFP module between your thumb and index finger, and carefully
remove it from the module slot.
Step 6 Place the removed SFP module in an antistatic bag or other protective
environment.
Connecting to 10/100 and 10/100/1000 Ports
The 10/100 ports configure themselves to operate at the speed and duplex settings
of attached devices.They operate at 10 or 100 Mbps in half- or full-duplex mode.
If the attached devices do not support autonegotiation, you can explicitly set the
speed and duplex parameters.
The 10/100/1000 ports configure themselves to operate at the speed setting of
attached devices. These ports on Catalyst 2950T-24 switches operate at 10, 100,
or 1000 Mbps in full-duplex mode. The 10/100/1000 ports on Catalyst 2950 LRE
switches operate at 10 or 100 Mbps in either half- or full-duplex mode and
at 1000 Mbps only in full-duplex mode. If the attached devices do not support
autonegotiation, you can set the speed.
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24
2
1
Catalyst 2950
SERIES
LRE
2
1
81567
Bale clasp

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