Edge-Core ES4524D, Руководство по установке, Страница: 19 / 64

1-1
Chapter 1: Introduction
Overview
The Gigabit Ethernet Switches are intelligent Layer 2 switches with 24/48 10/100/
1000BASE-T ports, four of which are combination ports
*
that are shared with four
SFP transceiver slots (see Figure 1-1, Ports 21-24/45-48).
The switches include an SNMP-based management agent embedded on the main
board, which supports both in-band and out-of-band access for managing the
switch.
These switches can easily tame your network with full support for Spanning Tree
Protocol, Multicast Switching, and Virtual LANs. It brings order to poorly performing
networks by segregating them into separate broadcast domains with IEEE 802.1Q
compliant VLANs, empowers multimedia applications with multicast switching and
CoS services.
Figure 1-1 Front Panels
Figure 1-2 Rear Panel
* If an SFP transceiver is plugged in, the corresponding RJ-45 port is disabled for ports 21-24
on ES4524D or ports 45-48 on ES4548D.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Power
RPS
Diag
21 22 23 24
ES4524D
Console
ES4524D
ES4548D
Port Status LEDs
System Status LEDs Serial Console Port
10/100/1000 Mbps RJ-45 Ports
SFP Slots
SFP Slots
10/100/1000 Mbps RJ-45 Ports
Redundant Power Socket
AC Power Socket