3com 520 manuals

3com 520 User Manual (96 pages)

Brand: 3com | Category: Remote control | Size: 1.47 MB |

English

Table of contents

510, 520, 530

1

5400 Bayfront Plaza ■

2

Santa Clara, California ■

2

95052-8154

2

3Com Corporation ■

2

Introduction

11

How to Use This Guide

11

Conventions

12

Additional Safety Information

13

Benefits of ISDN

17

Pack Contents Checklist

18

Pre-installation Requirements

19

Front Panel

20

Rear Panel

23

Installation

26

Figure1-3

27

Clipping Your Units Together

27

CAUTION:

28

Connecting to ISDN

31

Connecting to the WAN

31

Connecting to the VOICE Port

31

Quick Configuration

33

About Quick Configuration

35

Setting the Unit Name

36

Monitoring ISDN Line Usage

44

Setting Up a WAN Link

44

Applications

46

Figure1-16

47

IP Host on Another IP Network

49

Internet or PPP Router

50

Figure1-19

51

Troubleshooting

53

Bridging and Routing Concepts

55

How Bridges Learn

56

Bridging Between Remote Sites

57

Building a Larger Network

58

Figure A-2

59

Multiple Remote Bridges

59

Network Topology

60

Broadcast Storms

60

Optimum Use of Resource

60

Routing IP and IPX

61

APPLICATION

62

IP Routing

63

IPX Routing

65

IP Addresses

66

Subnet Masking

67

Obtaining an IP Address

68

Numbered and Unnumbered Links

69

Specifications

71

Approvals

72

FCC Requirement

73

Dimensions

74

17 at the 3Com end only

76

Manager Port Connecting Cable

78

Modem Cable

79

Ordering Information

80

On-line Technical Services

89

Support from 3Com

90

Returning Products for Repair

91

OfficeConnect Remote 531

96

EMC Update

96

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