Wavespan Stratum 100 Manuel du produit
Stratum 100
Wireless Ethernet Bridge
Installation
and
Maintenance
Guide
Copyright © 1999 Wavespan Corporation. All rights reserved.
No part of this publication (whether in hardcopy or electronic form) may be reproduced or
transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or
otherwise, without the prior written consent of the publisher. Any information referred to
herein is furnished under license with Wavespan Corporation and may only be used, copied,
transmitted, stored, or printed in accordance with the terms of such license.
This publication and the information herein is furnished AS IS, is subject to change without
notice, and should not be construed as a commitment by Wavespan Corporation. Wavespan
Corporation assumes no responsibility or liability for any errors or inaccuracies, makes no
warranty of any kind (express, implied, or statutory) with respect to this publication, and
expressly disclaims any and all warranties of merchantability, fitness for particular purposes,
and noninfringement of third party rights.
Wavespan is a trademark of Wavespan Corporation. Other brand or product names are the
trademarks or registered trademarks of their respective holders.
FCC Regulatory 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.
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 when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manuals, 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 his own expense.
The following information is for FCC compliance of unlicensed, intentional radiators. This
equipment complies with FCC Regulation 15.407 as relating to point-to-point wireless
communication.
Modifications to this product not expressly approved by Wavespan Corporation could void
the FCC approval and the user’s right to operate the product.
Wavespan Corporation
500 N. Bernardo Avenue
Mountain View, CA 94043
+1 650 919-0190
http://www.wavespan.com
Printed in the United States of America
10 9 8 7 6 5 4 3 2 1 031699
Safety Warning
Before aiming the antenna or working near the antenna, read all of this manual and
follow the instructions carefully.
DO NOT STAND IN FRONT OF THE ANTENNA WHILE POWER IS
ON.
Be sure to provide adequate grounding and lightning protection. Do not install the
Outdoor Unit near overhead electrical wires.
This unit is intended for point-to-point operation over an unobstructed line-of-sight path. It is
the responsibility of the installer to ensure the unit is properly installed in compliance with the
FCC’s guidelines for maximum permissible radio frequency exposure outlined in CFR 47
Section 1.1307(b)(1), preventing excess exposure to all persons. The installed radiating
device should be inaccessible to unauthorized personnel. The installed unit should be
positioned to guarantee no direct continuous exposure to people within 5 feet of the antenna.
During installation use caution to avoid excess exposures to directed antenna radiation within
3 feet of the front of the antenna.
The transmit power output from the Stratum 100 is less than 15 milliwatts. However, after the
gain of the standard 18-inch square antenna, the Effective Radiated Power is approximately
5.2 watts. Microwave radiation can cause tissue heating, potentially affecting the eyes,
causing permanent damage to vision.
Precautions when Rack Mounting the
Stratum 100
When rack mounting your Stratum 100, you should the following precautions for safety and
to ensure proper operation of the equipment:
The maximum ambient temperature for the Stratum 100 IDU is 50degrees C. Care should be
taken that when installed in a rack, whether closed or open, the ambient temperature within
the rack should not exceed 50 degrees C.
Stratum 100 IDUs have fans and ventilation holes to ensure proper air flow and maintain
correct internal temperature. Do not block the fans or ventilation holes.
When mounting any equipment in racks, you must take into account mechanical loading of
the rack. Heavier equipment should be placed near the bottom of the rack and equipment
should not be mounted in such a way as to cause instability. Special precautions should be
taken with mountings that slide out for easier access to equipment. Such mountings can cause
instability of the rack resulting in unsafe conditions and possible tipping of the rack.
Ensure that the power source, wiring and over-current protection to rack mounted equipment
is rated such that it can support the cumulative load of all equipment. Do not exceed the
capacity of the wiring or over-current protection.
Reliable grounding of the Stratum 100 is required.
The rack should also be grounded. If power distribution strips are used, ensure that they are
properly grounded.
Stratum 100 Installation and Maintenance Guide Contents •• i
Contents
About this Manual.............................................................................................................1
Whom This Manual is Intended For 1
Additional Reading 1
How This Manual Is Organized 1
Conventions 1
Introduction.......................................................................................................................3
Some Definitions 3
Standard Configuration 3
Installation .........................................................................................................................5
Installation Overview 5
Preliminary Preparation: The Path Survey & Cable Installation 5
Step 1. Installing and Mounting the ODUs 5
Step 2. Installing the Cabling from the IDUs to the ODUs 5
Step 3. Installing the IDUs 5
Step 4. Aiming the Antennas 5
Step 5. Connecting to Ethernet 6
Step 6. Verifying Correct System Operation 6
Step 7. (Optional) Connecting a Modem to the AUX Port 6
Step 8. Connecting to a PBX or other T1 device. 6
Assembling Tools and Cables Before You Begin 6
For installing the ODUs 6
For the cabling between each IDU and associated ODU unit 6
For installing the IDUs 6
Step 1. Installing and Mounting the ODUs 7
Setting Antenna Polarization 7
Attaching the Antenna Mount 7
Antenna Mast Requirements 7
Attaching Mount On Mast 7
Grounding the ODU and Mast 8
Lightning Protection 8
Step 2. Installing the Cabling from the IDUs to the ODUs 9
Routing Cables 9
Attaching the Cables 9
Weatherproofing the Outdoor Connectors 9
Step 3. Installing the IDUs 10
Environmental Requirements 10
Unpacking and Installing the Hardware 10
Attaching the Power Cable 10
Accessing the User Interface Software 12
Setting up the Second IDU 16
ii •• Contents Stratum 100 Installation and Maintenance Guide
Step 4. Aiming the Antennas 17
Modulation Level 17
Transmit (Tx) Power 17
Understanding the Built-in Aiming LED Indicator 17
Aiming the First Antenna 18
Aiming the Second Antenna 18
Verifying the Aim and Path Quality 18
Canceling Antenna Aiming Mode 19
Bringing the Link Up 20
If there are Problems… 21
Step 5. Connecting to Ethernet 22
Connecting the Hardware 22
Setting the Ethernet Parameters 22
Connecting Ethernet to the Other IDU 22
Verifying Ethernet Connectivity 23
Step 6. Verifying Correct System Operation 24
Clearing Old Alarms and Events 24
Checking that Packets are Transmitting 24
Step 7. (Optional) Installing a Modem or other Device on the AUX Port 26
Configuring the Modem Settings for Administrators Dialing In 26
Configuring Dialing Out to Send SNMP Traps 26
Setting PPP Configuration for Other Devices 26
Step 8. Connecting to a PBX 27
Maintaining and Monitoring the Stratum 100.............................................................29
Understanding the LEDs on the Front Panel 29
Connecting to the Stratum 100 29
Using the Console Port 29
Using Telnet and a VT100 Terminal Emulator 31
Using Telnet and a Web Browser 32
Remote Access through the Modem on the AUX Port 33
PPP Access Through the AUX Port 34
Accessing a Stratum 100 From its Remote Companion Stratum 100 (Through the Wireless Link) 35
Using SNMP 36
Dialing Out with Alarms using SNMP 36
Navigating in the VT100 User Interface 38
Moving the Cursor 38
Selecting Menu Choices and Commands 38
Read-Only Fields 38
Editable Fields 38
Toggle Fields 38
Applying Changes 38
Exit to Previous Screen 38
Navigating in the HTML Interface 39
Viewing Alarms and Events 39
Clearing Old Alarms and Events 39
Performance Monitoring 39
Checking that Packets are Going Over the Wireless Link 40
Checking that Packets are Being Bridged to/from the Ethernet Link 41
Checking the Status of the T1 Link 43
Setting Security Parameters 45
Setting Passwords for Access 45
Changing the Automatic Logout Timer 45
Checking Incoming Calls on the AUX Port 46
Adjusting T1 Settings 46
Adjusting the PPP Parameters for Directly Connected Devices on the AUX Port 47
Changing the Communication Settings on the Console Port 47
Stratum 100 Installation and Maintenance Guide Contents •• iii
Troubleshooting..............................................................................................................49
Troubleshooting Strategies 49
Diagnosing Problems using the LEDs on the Front Panel 50
Understanding Alarms and Events 50
Viewing Alarms and Events 50
Clearing Old Alarms and Events 51
Understanding the Different Alarm and Event Messages 52
Running Diagnostics 53
Running Diagnostic Tests 53
Checking Software Versions and Configuration 54
Installation Problems 54
Other Common Problems 54
Contacting Technical Support 55
… Through Your Reseller or Dealer 55
… Through Wavespan 55
Appendix A: Technical Specifications ........................................................................57
Index.................................................................................................................................59
Stratum 100 Installation and Maintenance Guide About this Manual •• 1
About this Manual
Thank you for purchasing a Wavespan Stratum 100 wireless Ethernet bridge.
Whom This Manual is Intended For
Additional Reading
How This Manual Is Organized
Conventions
Table des matières
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