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3CNJ220-CRM
3com 3CNJ220-CRM Datasheet
Type
Datasheet
Brand
3com
Size
265.34 KB
Category
Network switches
Pages
4
Language
English
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3com 3CNJ220-CRM User manual
Type
User manual
Brand
3com
Size
1.62 MB
Category
Networking
Pages
82
Language
English
Table of contents
3Com® IntelliJack® Switch NJ220 User Guide
1
Contents
3
Installing the NJ220 IntelliJack
5
About the IntelliJack
6
Before You Begin
8
Obtaining Optional Components
8
Installing the IntelliJack
9
Setting up the Power Supply
10
Installing the Adapter Plate and Pass-Through Ports
12
Planning the Installation
13
Setting up the Network Cabling at Your Site
14
Connecting the IntelliJack to the Network
14
Mounting the IntelliJack
15
Connecting the Local Power Supply (Optional)
16
Connecting Devices to the IntelliJack
17
Checking the LEDs
17
Installing the Configuration Managers
19
System Requirements
19
Installing the Local and Central Configuration Managers
19
Installing the Web Configuration Manager
25
Using the Local Configuration Manager
29
Initializing the NJ220 IntelliJack
29
Setting Advanced Options
31
Using the Central Configuration Manager
33
Discovering NJ220 Devices on Your Network
33
Viewing Device Properties
37
General Tab
38
Hardware Settings
40
Statistics Log
43
SNMP Settings
44
Advanced Settings
45
Changing Device Configuration
47
General Configuration
48
Priority & VLAN Configuration
50
Security Configuration
53
SNMP Configuration
56
Advanced Configuration
57
Finding Computers Connected to NJ220 Devices
63
Upgrading the NJ220 Firmware
64
Viewing Log Files
67
Viewing and Canceling Scheduled Firmware Upgrades
68
Troubleshooting the NJ220
69
Troubleshooting Matrix
69
Obtaining Support
71
Product Specifications
75
Regulatory Information
81
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