3Com NJ220 manual Before You Begin, Component Purpose 3C Numbers

Page 8

4CHAPTER 1: INSTALLING THE NJ220 INTELLIJACK

Before You Begin

Before you begin installation, register your product at:

 

http://eSupport.3com.com/.

 

The IntelliJack is available in single- and 20-packs. Before you begin the

 

installation, make sure you have the following items, which are included with the

 

IntelliJack:

 

1.5 inch, 6x32 screws (2 per IntelliJack) for mounting the IntelliJack to the wall

 

or office cubicle.

 

Male to male RJ-45 coupler cable (1 per IntelliJack) for connecting the Ethernet

 

cable from the network to the IntelliJack (required only if your network cable is

 

terminated with a female RJ-45 connector).

 

Additionally, the following items are shipped with the single pack:

 

Compact disc with User Guide and Configuration Manager software.

 

Adapter plates for installing connectors to use as pass-through ports. The

 

adapter plates accommodate connectors from suppliers including:

n

n

Panduit (RJ-45 and RJ-11)

Avaya (RJ-45 and RJ-11)

Adapter plate screws (2) for mounting the adapter plate to the IntelliJack.

NOTE: The connectors for the adapter plates must be purchased from the manufacturer. For a list of supported connectors, go to the IntelliJack section of www.3com.com/.

Obtaining Optional The IntelliJack works with the following optional components, all of which are

Componentsavailable from 3Com. Order online at www.3com.com or by calling 1-877-949-3266.

Component

Purpose

3C Number(s)

 

 

 

Adapter plates

For installing pass-through port connectors of

3CNJAP-PA-20

 

your choice that allow a direct connection to

3CNJAPB-PA-20

 

another network segment or for connecting an

 

 

 

analog or digital PBX telephone. Available

3CNJAP-AV-20

 

adapter plates accommodate connectors for

3CNJAPB-AV-20

 

the following manufacturers: AMP, Avaya,

 

 

 

Hubbell, Ortronics, and Panduit.

3CNJAP-AM-20

 

 

3CNJAPB-AM-20

 

 

3CNJAP-HU-20

 

 

3CNJAPB-HU-20

 

 

3CNJAP-OR-20

 

 

3CNJAPB-OR-20

 

 

 

Single-port

For providing Power Over Ethernet to locally

3CNJPSE

Ethernet power

power a single IntelliJack.

 

supply

 

 

 

 

 

Multi-port

For providing Power Over Ethernet to power

3CNJPSE24

Ethernet power

up to 24 IntelliJacks.

3C17205

supply

 

 

 

 

 

 

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Contents 3Com IntelliJack Switch NJ220 3Com Corporation Campus DriveMarlborough, MA 01752-3064Contents Troubleshooting the NJ220 Installing the NJ220 Intellijack Using a particular port Following diagram shows the back view of the IntelliJack Before You Begin Component Purpose 3C NumbersInstalling Supply Using an Integrated Switch with Power Over EthernetUsing a Multi-port Ethernet Power Supply Using a Single-port Ethernet Power Supply Using the 3Com Local Power SupplyInstalling the NJ220 Intellijack Commercial Building Telecommunications Cabling Standard Installing the NJ220 Intellijack Installing the IntelliJack Installing the NJ220 Intellijack Connecting Devices to IntelliJackChecking the LEDs DescriptionInstalling the NJ220 Intellijack Installing Configuration Managers Installing the Configuration Managers Installing the Local and Central Configuration Managers Installing the Configuration Managers Installing the Local and Central Configuration Managers Installing the Configuration Managers Installing the Web Http//java.sun.com Http//YourServerIPAddress8080/3ComIJNJ/main/index.jsp Installing the Configuration Managers Using Local Configuration Manager Using the Local Configuration Manager Setting Advanced Using the Local Configuration Manager Using Central Configuration Manager Using the Central Configuration Manager Discovering NJ220 Devices on Your Network Using the Central Configuration Manager Viewing Device General Tab Port InformationProduct Information Hardware Settings Viewing Device Properties Using the Central Configuration Manager Statistics Log Snmp Settings Advanced Settings Alert Level Notifying Event Changing Device General Configuration Identification SettingsChanging Device Configuration Priority & Vlan Configuration Port Based SettingsOther Priority & Vlan Settings Using the Central Configuration Manager 802.1X Security ConfigurationPassword Using the Central Configuration Manager Changing Device Configuration Snmp Configuration Advanced Configuration Event Alert LevelsPort Based Controls Priority Option Multiplier Rate limiting option Restoring Default ValuesGlobal Setting Default Value Port Setting Default Value Changing Device Configuration Using the Central Configuration Manager Finding Computers Upgrading the NJ220 Upgrading the NJ220 Firmware Using the Central Configuration Manager Upgrading the NJ220 Firmware Using the Central Configuration Manager Troubleshooting the NJ220 Troubleshooting the NJ220 Your 3COM Products Access Software Country Telephone Number Asia, Pacific Rim Telephone Technical Support and RepairContract requests emeacontract@3com.com US and Canada Telephone Technical Support and RepairPerformance HardwareNetwork Interface Features MIB SupportEnvironment Standards ConformanceRmon Counters FfffffffffffCollisions are not included but are counted in the Excessive Page Product Specifications Regulatory Information Japan Vcci Compliance