Cisco Catalyst 2950 Hardware Installation Guide

Appendix A Technical Specifications
A-4
Catalyst 2950 Desktop Switch Hardware Installation Guide
78-11157-05
Table A-3 Technical Specifications for Catalyst 2950G-24-EI-DC Switch
Environmental Ranges
Operating temperature 32 to 113°F (0 to 45°C)
Storage temperature –13 to 158°F (–25 to 70°C)
Operating humidity 10 to 85% (noncondensing)
Operating altitude Up to 10,000 ft (3000 m)
Storage altitude Up to 15,000 ft (4570 m)
Shock 84 in. per sec
(2.13 m per sec)
1
1. This switch meets ASTM D3332.
Power Requirements
Power consumption 30W (102 Btus per hour)
Power rating 0.05 kVA
DC input voltage –36 to –72 VDC
Wire gauge for power connection 18 AWG
2
(6 AWG for protective
earth)
2. AWG = American Wire Gauge
Branch circuit protection 5A
Physical Dimensions
Weight 6.5 lb (3 kg)
Dimensions
(H x W x D)
1.72 x 17.5 x 9.52 in.
(4.36 x 44.45 x 24.18 cm)

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