Cisco Catalyst 2950 Datasheet

Cisco Systems, Inc.
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Dimensions and
Weight (H x W x D)
•1.72 x 17.5 x 9.7 in. (4.36 x 44.5 x 24.6 cm) (Catalyst 2950ST-24-LRE, 2950ST-8-LRE)
•1.0 rack-unit high
• 8.5 lb (3.9 kg) (Catalyst 2950ST-24-LRE, 2950ST-8-LRE)
Environmental
Ranges
• Operating temperature: 32° to 113°F (0° to 45°C)
• Storage temperature: –13° to 158°F (–25° to 70°C)
• Operating relative humidity: 10 to 85% (non-condensing)
• Operating altitude: Up to 10,000 ft (3,000 m)
• Storage altitude: Up to 15,000 ft (4,570 m)
• Not intended for use on top of desktops or in open office environments
Power Requirements • Catalyst 2950ST-24-LRE: Power consumption: 45W maximum, 154 BTUs per hour
• Catalyst 2950ST-8-LRE: Power consumption: 30W maximum, 102 BTUs per hour
•AC input voltage/frequency: 100 to 127/200 to 240 VAC (auto-ranging), 50 to 60 Hz
Mean Time Between
Failure
(MTBF)–Predicted
• Catalyst 2950ST-24-LRE: 324,854 hours
• Catalyst 2950ST-8-LRE: 420,254 hours
Regulatory Agency Approvals
Safety Certifications • UL mark to UL60950
• CUL mark to CAN/CSA C22.2 No. 60950-00
• TUV GS mark to EN60950
• Evaluated to AS/NZ 3260 and TS001
• CE mark
Electromagnetic
Compatibility
Certifications
• FCC Part 15 Class A
• EN 55022: 1998 Class A (CISPR22 Class A)
• EN 55024: 1998 (CISPR24)
•VCCI Class A
•AS/NZS 3548 Class A
• CE Marking
• CNS 13438
• BSMI Class A
• MIC
• BCIQ
Warranty • Limited lifetime warranty
Feature
Description

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