Cisco Systems CGS252016S8PC Switch Specifications, Environmental Ranges, Physical Specifications

A P P E N D I X A

Technical Specifications

This appendix contains the following topics:

•Switch Specifications, page A-1

•Power Supply Module Specifications, page A-4

Switch Specifications

Table A-1	Environmental and Physical Specifications
Environmental Ranges
Operating temperature		–40 to 140°F (–40 to 60°C)1
Storage temperature		–40 to 185°F (–40 to 85°C)
Relative humidity		5 to 95% (noncondensing)
Operating altitude		Up to 10,000 ft (3049 m)
Storage altitude		Up to 15,000 ft (4570 m)
Thermal spacing		1.75 in. (4.4 cm)
Operating shock		30 g at 11 ms
Physical Specifications
Weight:
Cisco CGS-2520-24TC		9.1 lb (4.1 kg) (no power supply module)
Cisco CGS-2520-16S-8PC		10 lb (4.5 kg) (no power supply module)
Dimensions (H x D x W):
Cisco CGS-2520-24TC		1.75 x 17.5 x 14.0 in. (4.45 x 44.5 x 35.6 cm)
Cisco CGS-2520-16S-8PC		1.75 x 17.5 x 14.0 in. (4.45 x 44.5 x 35.6 cm)

1.The maximum operating temperature of the switch varies depending on the type of SFP module that you use. See Table 1-2 on page 1-5for information on the supported temperature ranges for the SFPs.

Cisco CGS 2520 Hardware Installation Guide

78-19377-02 A-1