Allied Telesis AT-PC232/POE manual Network Topologies, Standalone Topology

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AT-PC232/POE Media Converter Installation Guide

Network Topologies

Standalone Topology

A standalone topology uses only one AT-PC232/POE Media Converter between a switch and each end-node. Figure 4 illustrates an example of a standalone topology where several AT-PC232/POE Media Converters are used to interconnect a number of PoE network Power Devices, such as VoIP phones, AT-7400 Wireless Access Points, and a network camera.

An AT-8516F switch is connected to multiple AT-PC232/POE Media Converters via their 100Base-FX ports. The AT-PC232/POE Media Converters are capable of providing a connection of up to 2 kilometers (1.24 miles) from the switch over the fiber cable. The 10/100Base-TX twisted pair ports of the media converters deliver PoE power to the twisted pair ports on the different PoE Power Devices as shown in Figure 4

VoIP

VoIP

Phone

Phone

PoE Connection 100 m (328 ft) maximum

AT-PC232/POE

AT-PC232/POE

AT-8516F

PORT ACTIVITY

LINK / ACTIVITY

FULL DUP HALF DUP/ COL

 

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AT-8516F/SC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100Base-FX Fast Ethernet Switch

 

 

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8

 

RS-232 TERMINAL PORT

STATUS

 

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RX

D/C

TX

RX

D/C

TX

RX

D/C

TX

RX

D/C

TX

RX

D/C

TX

RX

D/C

TX

RX

D/C

TX

RX

D/C

FAULT

17

18

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

L/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MASTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PWR

TX 9 RX D/C TX 10 RX D/C TX 11 RX D/C TX 12 RX D/C TX 13 RX D/C

TX 14 RX D/C TX 15 RX D/C TX 16 RX D/C

 

1383

 

Fiber Connection

 

2km (1.2 mi)

AT-PC232/POE

maxiimum

 

AT-PC232/POE

AT-PC232/POE

PoE Camera

VoIP

Phone

AT-WA7400

Figure 4. Standalone Topology

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Contents Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents Page Figures Figures Tables Tables Preface Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesChapter OverviewAT-PC232/POE Front Panel IntroductionKey Features 10/100Base-TX Twisted Pair Port Type of Connector Port Speed Duplex ModeMaximum Distance Type of Cabling Auto MDI/MDI-X Port Pinouts Optical Receiver Sensitivity 100Base-FX Fiber Optic PortOperating Modes Link Test Mode MissingLink ModeSmart MissingLink Mode Setting the Operating Mode Power over Ethernet Minimum Power Maximum Power Class Power Budgeting ImplementationColor Description LEDsAuto PoE PWR LEDs Operating Mode LEDsDIP Switches MAC Address Table Store Forward Few Basics about Ethernet SwitchingStandalone Topology Network TopologiesBack-to-Back Topology Back-to-Back TopologyInstallation Verifying the Package Contents Speed Cable Type Planning the InstallationMaximum Speed Type of CableSelecting a Site Reviewing the Safety GuidelinesAT-PC232/POE Media Converter Installation Guide Installation Desktop Installation Positioning the Switch onto the Wall Screws Wall-Mount InstallationCabling the Fiber Optic Ports Cabling the PortsConnecting to the Copper Port AT-PC232/POE Media Converter Installation Guide Port Function Position Description Switch Configuring the DIP SwitchesInserting the Retaining Clip into the Retaining Bracket Installing the Power Cord Retaining ClipConnecting the AC Power Cord Applying AC Power240 Verifying the Installation Troubleshooting Troubleshooting AT-S63 Web Browser User’s Guide for AT-9400 Stacks Troubleshooting Section II Advanced Operations Physical Technical SpecificationsTemperature Appendix aAgency Certifications Pin Signal10/100Base-TX Port Pinouts Property Value 100Base-FX Port SpecificationsChapter Technical Specifications Appendix B Cleaning Fiber Optic ConnectorsUsing a Cartridge-Type Cleaner 102 Using a Swab 157 Appendix B Cleaning Fiber Optic Connectors

AT-PC232/POE specifications

Allied Telesis AT-PC232/POE is a versatile and robust power-over-Ethernet (PoE) switch that effectively meets the needs of small to medium-sized networks. Designed for user-friendly operation and scalability, this switch caters to the increasing demand for power and data connectivity in various environments, from small offices to larger enterprise applications.

One of the main features of the AT-PC232/POE is its capability to deliver both data and electrical power over a single Ethernet cable. This functionality simplifies installations of network devices such as IP cameras, VoIP phones, and wireless access points, reducing cabling costs and improving site aesthetics. The switch can supply up to 15.4 watts of power per port, adhering to the IEEE 802.3af PoE standard. This enables straightforward connection to devices without needing additional power sources, making it a convenient choice for businesses looking to streamline their operational efficiency.

In terms of design, the AT-PC232/POE is compact and rack-mountable, allowing for efficient use of space in server rooms and network closets. Its fanless operation ensures quiet performance, making it suitable for noise-sensitive environments. The switch is also equipped with LED indicators that provide at-a-glance updates on power status, network activity, and port statistics.

The AT-PC232/POE utilizes advanced networking technologies such as VLAN (Virtual Local Area Network) support and QoS (Quality of Service). VLAN support allows network administrators to segment network traffic for better performance and security, while QoS capabilities prioritize critical data packets, ensuring that important applications such as video conferencing and VoIP operate smoothly without interruption.

Another significant characteristic of this switch is its management capabilities. Allied Telesis provides a web-based graphical user interface (GUI) for easy configuration and monitoring, allowing administrators to quickly set up networks and troubleshoot issues. Security features such as port security and access control lists help prevent unauthorized access and ensure that the network remains secure.

In summary, the Allied Telesis AT-PC232/POE switch combines efficient power delivery with sophisticated networking features, making it an excellent choice for businesses looking to enhance their network infrastructure. Its compact design, ease of use, and management capabilities position it as a reliable solution for modern networking demands.
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