Cisco Catalyst 2950 Hardware Installation Guide

3-9
Catalyst 2950 Desktop Switch Hardware Installation Guide
78-11157-05
Chapter 3 Installation
Preparing for Installation
– Six number-8 Phillips flat-head screws for attaching the brackets to the
switch
– Four number-8 Phillips truss-head screws for attaching the brackets to
the switch
– Four number-12 Phillips machine screws for attaching the brackets to a
rack
– One cable guide and one black Phillips machine screw for attaching the
cable guide to one of the mounting brackets
– One RPS connector cover and two number-4 pan-head screws
• DC-switch kit containing these items:
– One DC terminal block plug (also called a terminal block header)
– One ground lug
– Two number-10-32 screws for attaching the ground lug to the switch
– Two 23-inch rack-mounting brackets (with 1-inch spacing for telco
racks)
– Four number-8 Phillips truss-head screws for attaching the brackets to
the switch
– Two number-12 Phillips machine screws for attaching the brackets to a
rack
Note The DC-switch kit ships only with the Catalyst 2950G-24-EI-DC or
Catalyst 2950ST-24 LRE 997 switch.
• One RJ-45-to-DB-9 adapter cable
• Product ownership registration card
If you want to connect a terminal to the switch console port, you need to provide
an RJ-45-to-DB-25 female DTE adapter. You can order a kit (part number
ACS-DSBUASYN=) with that adapter from Cisco.

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