Cisco 2970 Hardware Installation Guide - Page 103

Table A-4, Technical Specifications for Catalyst 2924M XL DC Switches

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Appendix A Technical Specifications 78-6461-04 Table A-4 Technical Specifications for Catalyst 2924M XL DC Switches Environmental Ranges Operating temperature Storage temperature Operating humidity Operating altitude Storage altitude Power Requirements Power consumption DC input voltage Wire gauge for power connection Branch circuit protection Physical Dimensions Weight Dimensions (H x W x D) 1. AWG = American Wire Gauge 32 to 113°F (0 to 45°C) -4 to 149°F (-10 to 65°C) 10 to 85% (noncondensing) Up to 10,000 ft (3000 m) Up to 15,000 ft (4570 m) 100W -36 to -72 VDC 12 or 14 AWG1 (6 AWG for protective earth) 5A 13.5 lb (6.12 kg) 15 lb (6.8 kg) with two modules installed 3.46 x 17.5 x 12 in. (8.8 x 44.5 x 30.5 cm) Table A-5 Technical Specifications for the Catalyst 2912 LRE XL and 2924 LRE XL Switches Environmental Operating Ranges Operating temperature Storage temperature Operating humidity Operating altitude Storage altitude Power Requirements 32 to 113°F (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3000 m) Up to 15,000 ft (4570 m) Catalyst 2900 Series XL Hardware Installation Guide A-5

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A-5
Catalyst 2900 Series XL Hardware Installation Guide
78-6461-04
Appendix A
Technical Specifications
Table A-4
Technical Specifications for Catalyst 2924M XL DC Switches
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–4 to 149°F (–10 to 65°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)
Power Requirements
Power consumption
100W
DC input voltage
–36 to –72 VDC
Wire gauge for power connection
12 or 14 AWG
1
(6 AWG for
protective earth)
Branch circuit protection
5A
Physical Dimensions
Weight
13.5 lb (6.12 kg)
15 lb (6.8 kg) with two modules
installed
Dimensions (H x W x D)
3.46 x 17.5 x 12 in.
(8.8 x 44.5 x 30.5 cm)
1.
AWG = American Wire Gauge
Table A-5
Technical Specifications for the Catalyst 2912 LRE XL and
2924 LRE XL Switches
Environmental Operating 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)
Power Requirements