Cisco Systems CGS 2520 manual Switch Models, Cable Side, Model Description

Chapter 1 Product Overview

Switch Models

Switch Models

Note The information in this document regarding China switches (part numbers ending with -C, for example, PWR-RGD-AC-DC-C) are identical to the non-China switches, except where specified.

Table 1-1		Switch Models
	Model		Description
	Cisco CGS-2520-24TC		24 10/100BASE-T ports, 2 dual-purpose Gigabit Ethernet ports
			(2 10/100/1000BASE-T ports and 2 SFP1 module slots), and 2 AC
			and DC power supply module slots.
	Cisco CGS-2520-24TC-C		(For China) 24 10/100BASE-T ports, 2 dual-purpose Gigabit
			Ethernet ports (2 10/100/1000BASE-T ports and 2 SFP module
			slots), and 2 AC and DC power supply module slots.
	Cisco CGS-2520-16S-8PC		16 100 Mb/s SFP module slots; 8 10/100BASE-T PoE+2 ports,
			2 dual-purpose Gigabit Ethernet ports (2 10/100/1000BASE-T ports
			and 2 SFP module slots), and 2 AC and DC power supply module
			slots.
	Cisco CGS-2520-16S-8PC-C		(For China) 16 100 Mb/s SFP module slots; 8 10/100BASE-T PoE+
			ports, 2 dual-purpose Gigabit Ethernet ports (2 10/100/1000BASE-T
			ports and 2 SFP module slots), and 2 AC and DC power supply
			module slots.

1.SFP = small form-factor pluggable.

2.PoE = Power over Ethernet plus (provides up to 30 W per port)..

Cable Side

The 10/100BASE-T ports in Figure 1-1are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left. Port 3 is above port 4, and so on. The dual-purpose ports are numbered 1 and 2.

Figure 1-1 Cisco CGS-2520-24TC Cable-Side View

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Cisco CGS 2520 Hardware Installation Guide

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