Cisco Systems CGS252016S8PC Manuel d'utilisateur télécharger pdf (Page 10)

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Cisco CGS 2520 Hardware Installation Guide

78-19377-02

Chapter 1 Product Overview

Cable Side

The 10/100 Fast Ethernet downlink ports in Figure 1-1 are 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

The100BASE-FX SFP ports and the 10/100 PoE ports are 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.

1. SFP = small-form-factor pluggable.

2. PoE = Power over Ethernet.

1 SD

flash memory card slot

1. SD = Secure Digital

6 RJ-45 console port

2 LEDs 7 USB (mini-Type B) console port

3 Express Setup button 8 Power-input terminal

4 10/100 ports 9 Alarm port

5 Dual purpose ports

Cisco CGS 2520

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Cisco Systems CGS252016S8PC Manuel d'utilisateur Page 10