Allied Telesis AT-8000GS/POE, AT-8000GS/24 manual Overview, Chapter

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Chapter 1

Overview

This chapter contains the following sections:

ˆ“AT-8000GS Switch Series Features” on page 10

ˆ“IEEE Standards” on page 11

ˆ“Model Descriptions” on page 12

ˆ“Port Descriptions” on page 15

ˆ“LED Definitions” on page 16

The AT-8000GS Gigabit Ethernet Switch series includes three device models, which consist of the following hardware configurations:

ˆAT-8000GS/24 Gigabit Ethernet Switch with 24 10/100/1000 Base-T ports with 4 1000Base-X SFP combo ports and 2 HDMI interface stacking ports.

ˆAT-8000GS/24POE Gigabit Ethernet Switch with 24 10/100/1000 Base-T ports ports with modular configuration 4 x 1000Base-X SFP Combo ports and 2 HDMI interface stacking ports and support for 802.3af Power over Ethernet on the RJ-45 ports. The total POE power available is 140W which allows for a maximum of nine class 3 devices (15.4W per device) or a dynamic distribution of power across any or all 24 ports based on user-assigned priorities.

ˆAT-8000GS/24POE Gigabit Ethernet Switch with 48 10/100/1000 Base-T ports with modular configuration 4 x combo 1000Base-X SFP Combo ports and 2 HDMI interface stacking ports.

All the platforms can operate as standalone systems, or can be stacked together in the same system. A stack of six units maximum is supported.

In each stack, at any given point of time, there is a single Stack unit that is the stack’s “Master”; all other units are “Slaves”. One of the slaves can act as a backup master, so that in the event of failure of the master unit, the backup takes over. The Stack architecture provides for dynamic learning of the topology, and dynamic detection at stack start-up.

Device configuration is performed through an Embedded Web Server (EWS) or through a Command Line interface (CLI). The device management is performed through an RS-232 interface.

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Contents Installation Guide Page Preface Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesContent Page Chapter Overviewˆ PVE AT-8000GS Switch Series Featuresˆ Ieee 802.3 10Base-T ˆ Ieee 802.3u 100Base-TX Ieee StandardsModel Descriptions ˆ 2 Stacking Ports Two Hdmi connector stacking ports24POE AT-8000GS/24POE Gigabit Ethernet Switch Front PanelAT-8000GS/48 Gigabit Ethernet Switch Front Panel 10/100/1000 Base Gigabit Ethernet Ports SFP Port Port DescriptionsRJ-45 Console Port ATI Reference Vendors and PartsSystem LEDs LED DefinitionsIndication Stacking Port LEDsLED Indication Description SYSLED LED Description LED Indication Functional Description RJ-45 Port LEDs on AT-8000GS/24 & AT-8000GS/48Port LED LinkLED FDX RJ-45 Port LEDs AT-8000GS/ 24POE Description IndicationPOE Green Off No link is established on the port Stacking Port LEDs Overview Installation Reviewing Safety Precautions AT-8000GS Series Gigabit Ethernet Switch Installation Guide Please return damaged units for servicing Installation Precautions Preparing for InstallationSite Requirements Unpacking Package ContentsPage Desktop or Shelf Installation Installing the DeviceAttaching the Mounting Brackets Connecting the Device Connecting Switch to a TerminalAC Power Connection Stacking Stacking Ring Topology Stacking OverviewStacking Chain Topology Stacking Members Unit ID Removing ReplacingStacking Exchanging Stacking Members Configuring Stacking Page Stacking Initial Configuration Configuration Overview Static IP Address and Subnet Mask ConfigurationIllustrated in the following example Troubleshooting Cannot connect using Telnet, Web browser, or Snmp softwareDevice not operating correctly Forgot or lost the password Physical Specifications Technical SpecificationsWeight Environmental SpecificationsPower Supply for Non-POE model Power SpecificationsCertifications Cable, Port, and Pinout InformationRJ-45 Pin Allocation Pin Connections for the 10/100/1000 Ethernet InterfaceAppendix a Technical Specifications
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