HP J3188A Ethernet Network Hub Manuals

Manuals and User Guides for HP J3188A Ethernet Network Hub. We have 1 HP J3188A Ethernet Network Hub manual available for free PDF download: Installation And Reference Manual

HP J3188A Installation And Reference Manual

HP J3188A Installation And Reference Manual (100 pages)

Brand: HP | Category: Switch | Size: 1.62 MB

Table of Contents

Table of Contents
7
Installing the Hub

11
- Installing and Configuring Your Hub
  
  12
  - Verify Included Parts
    12
  - Connect the External Transceiver
    12
  - Verify the Hub Operates Correctly
    12
  - Mount the Hub
    15
  - Connect the Hub to Your Network
    17
  - Connecting Devices to the Hub
    18
  - Connecting Hubs Together
    18
- Interpreting LED Status
  
  21
  - Interpreting Hub Status Leds
    22
  - Interpreting Port Status Leds
    23
Troubleshooting

25
- Troubleshooting Approaches
  
  25
- Using a Checklist to Diagnose the Hub
  
  26
- LED Operation
  
  27
- Hub Maintenance Tasks
  
  29
Managing the Hub

31
- Setting up the ASCII Console
  
  31
  - Starting the Console
    33
- Console Command Reference
  
  34
A Cables and Connectors

53
- Recommended Cables
  53
- Twisted-Pair Cable/Connector Pin-Outs
  55
  - Twisted-Pair Cable for Hub-To-Computer Network Connection
    55
  - RS-232 Connector and Cable Pin-Outs
    56
    
    Minimum Cable Pinout for ASCII Console Connection
    57
    
    RS-232 Modem Cable
    57
    
    Twisted-Pair Cable Pin Assignments
    58
B Specifications

59
- Physical
  59
- Electrical
  59
- Environmental
  59
- Connectors
  60
- Electromagnetic
  60
C Modem Configuration

61
D Network Addressing

63
- Communication between the Hub and Network Management Station
  63
- IPX Addressing for Novell Netware
  64
  - IPX Addressing Notes
    64
  - IP Addresses for IP and Non-IP Networks
    64
    
    Globally Assigned IP Network Addresses
    64
    
    Device IP Configuration
    65
  - Using BOOTP
    66
    
    The BOOTP Process
    66
    
    BOOTP Table File Entries
    67
E Backup Links

69
- How Backup Links Work
  69
  - Limitations
    70
  - Additional Notes
    70
  - Examples of Backup Links
    71
    
    How the Backup Function Works
    71
  - Configuring a Backup Link
    73
    
    Configuration/Installation Sequence
    73
  - Identifying the Backup Link
    74
  - Indications of Backup Link Activation
    74
  - Reactivating the Primary Link
    75
F Security Information

77
G Safety and Regulatory Statements

85
- Mounting Precautions
  85
- Power Precautions
  86
- Safety Information
  87
- Informations Concernant la Sécurité
  88
- Hinweise zur Sicherheit
  89
- Considerazioni Sulla Sicurezza
  90
- Consideraciones sobre Seguridad
  91
- Safety Information (Japanese
  92
- Regulatory Statements
  93

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