3Com NJ220 manual Regulatory Information

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REGULATORY INFORMATION

FCC COMPLIANCE	This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may
	not cause harmful interference, and (2) this device must accept any interference received, including interference that may
	cause undesired operation.

FCC CLASS A VERIFICATION STATEMENT

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case, the user will be required to correct the interference at the user’s own expense.

Changes or modifications not expressly approved by 3Com could void the user’s authority to operate this equipment.

INDUSTRY CANADA (IC)	This Class A digital apparatus complies with Canadian ICES-003.
COMPLIANCE STATEMENT

AVIS DE CONFORMITÉ À LA	Cet appareil numérique de la classe A est conform à la norme NMB-003 du Canada.
RÉGLEMENTATION
D’INDUSTRIE CANADA

EUROPEAN UNION	This product is in compliance with the essential requirements and other relevant provisions of Directives 73/23/EEC and
DECLARATION OF	89/336/EEC.
CONFORMITY

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Contents 3Com IntelliJack Switch NJ220 Campus Drive 3Com CorporationMarlborough, MA 01752-3064Contents Troubleshooting the NJ220 Installing the NJ220 Intellijack Using a particular port Following diagram shows the back view of the IntelliJack Component Purpose 3C Numbers Before You BeginInstalling Using an Integrated Switch with Power Over Ethernet Using a Multi-port Ethernet Power SupplySupply Using the 3Com Local Power Supply Using a Single-port Ethernet Power SupplyInstalling the NJ220 Intellijack Commercial Building Telecommunications Cabling Standard Installing the NJ220 Intellijack Installing the IntelliJack Installing the NJ220 Intellijack IntelliJack Connecting Devices toChecking 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 Port Information General TabProduct Information Hardware Settings Viewing Device Properties Using the Central Configuration Manager Statistics Log Snmp Settings Advanced Settings Alert Level Notifying Event Changing Device Identification Settings General ConfigurationChanging Device Configuration Port Based Settings Priority & Vlan ConfigurationOther Priority & Vlan Settings Using the Central Configuration Manager Security Configuration Password802.1X Using the Central Configuration Manager Changing Device Configuration Snmp Configuration Event Alert Levels Advanced ConfigurationPort Based Controls Restoring Default Values Global Setting Default ValuePriority Option Multiplier Rate limiting option 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 Asia, Pacific Rim Telephone Technical Support and Repair Country Telephone NumberUS and Canada Telephone Technical Support and Repair Contract requests emeacontract@3com.comHardware Network InterfacePerformance MIB Support FeaturesEnvironment Standards ConformanceFfffffffffff Rmon CountersCollisions are not included but are counted in the Excessive Page Product Specifications Regulatory Information Japan Vcci Compliance