DragonWave LT5GT Microwave Outdoor Unit User Manual LITE R1 0 Installation Guide Revision 2

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Document ID	2292427
Application ID	mjLqgJOkUzUkgimZD3J6oQ==
Document Description	Harmony Lite 5GHz_Installation Guide
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	55.32kB (691479 bits)
Date Submitted	2014-06-12 00:00:00
Date Available	2014-06-12 00:00:00
Creation Date	2014-05-09 10:11:56
Producing Software	Acrobat Distiller 10.1.9 (Windows)
Document Lastmod	2014-05-09 10:11:56
Document Title	LITE, R1.0, Installation Guide, Revision 2.book
Document Creator	FrameMaker 11.0.2
Document Author:	nlin

LITE, R1.0
Installation Guide
Revision 2, updated in May, 2014
Notice
This document contains DragonWave proprietary information. Use, disclosure,
copying or distribution of any part of the information contained herein, beyond that
for which it was originally furnished, requires the written permission of
DragonWave Inc.
The information in this document is subject to change without notice and relates
only to the product defined in the introduction of this document. DragonWave
intends that information contained herein is, to the best of its knowledge, correct
and accurate. However, any/all liabilities associated with the use or accuracy of
the information contained herein must be defined in a separate agreement
between DragonWave and the customer/user.
Copyright © DragonWave Inc. 2014. All rights reserved.
Table of Contents
1 Preface .................................................................................................... 5
1.1 History of changes ........................................................................................................... 5
1.2 Scope of the document .................................................................................................... 5
1.3 Intended audience ............................................................................................................ 5
1.4 Document structure .......................................................................................................... 5
2 Before installation .................................................................................. 7
2.1 Precautions ...................................................................................................................... 7
2.2 Needed parts .................................................................................................................... 8
3 Mounting Steps .................................................................................... 11
3.1 Mounting on the wall ...................................................................................................... 11
3.2 Mounting on the pole (1’ ~ 1.75’ diameter) .................................................................... 13
3.3 Mounting on the pole (1.75’ ~ 3’ diameter) .................................................................... 13
3.4 Mounting on the pole (3’ ~ 4.55’) ................................................................................... 14
4 Cabling .................................................................................................. 17
4.1 Ethernet cable connection in the doghouse ................................................................... 17
4.1.1 P+E connection ................................................................................................................... 17
4.1.2 PoE+ connection ................................................................................................................. 18
4.2 External antenna connection .......................................................................................... 18
Preface
1 Preface
1.1 History of changes
The history of changes is shown in the following table:
TABLE 1. History of changes
Revision
Updates
Update date
1st revision
August, 2013
In Chapter 2, some warnings are added to meed the requirements.
May, 2014
1.2 Scope of the document
This document provides the guidance to install and commission the LITE system.
INFO
This document only concerns LITE system release 1.0 (LITE R1.0 in short) without specific
statements in the context.
1.3 Intended audience
This document is prepared for the use of technicians who are responsible for the system installation
and commissioning.
WARNING!
PERSONS HANDLING THIS EQUIPMENT MAY BE EXPOSED TO HAZARDS WHICH
COULD RESULT IN PHYSICAL INJURY! IT IS THEREFORE MANDATORY TO CAREFULLY READ AND UNDERSTAND THIS DOCUMENT.
1.4 Document structure
The document is comprised of the following chapters.
TABLE 2. Document structure
Chapter
Title
Subject
Chapter 1
Preface
Provides an introduction on who and how to use this document.
Chapter 2
Before installation
Provides some information about the preparations and precautions before the installation.
Chapter 3
Mounting steps
Provides the mounting steps.
Chapter 4
Cabling
Provides the cabling guidance.
Preface
Before installation
2 Before installation
2.1 Precautions
The radiation emitted by the antenna is low-power radiation and does not exceed the safety regulations. If the radio is operated without antenna, the safety limit is exceeded near the waveguide openings.
WARNING!
THE INSTALLATION MUST ONLY BE PERFORMED BY A QUALIFIED TECHNICIAN.
WARNING!
RISK OF PERSONAL INJURY. THIS PRODUCT MAY NEED TO BE INSTALLED ON A
HIGH-RISE STRUCTURE SUCH AS A TOWER OR MAST. WHEN INSTALLING THE
PRODUCT, WEAR A SAFETY HARNESS AND OTHER RELEVANT PROTECTIVE GEAR.
IN ADDITION, FOLLOW ALL OCCUPATIONAL HEALTH AND SAFETY REGULATIONS
APPLICABLE TO THE INSTALLATION.
WARNING!
HAZARDOUS ENERGY EXISTS WITHIN THE DEVICE. ALWAYS BE CAREFUL TO AVOID
ELECTRIC SHOCK.
WARNING!
THE EQUIPMENT SHOULD BE LOCATED IN RESTRICTED ACCESS LOCATIONS.
WARNING!
WHEN INSTALLING THE UNIT, ALWAYS MAKE THE GROUND CONNECTION FIRST AND
DISCONNECT IT LAST.
WARNING!
THE DEVICE MUST BE CONNECTED PERMANENTLY TO THE PROTECTION GROUND
BEFORE AN OPERATION. THE CROSS-SECTIONAL AREA OF THE PROTECTIVE
GROUND CONDUCTOR MUST BE AST LEAST 18AWG.
WARNING!
THE DEVICE MUST BE FIXED SECURELY ON RELIABLE OBJECTS.
WARNING!
REINFORCED INSULATION OR DOUBLE INSULATION MUST BE PROVIDED TO ISOLATE DC SOURCE FROM AC MAIN SUPPLY WHICH COMPLIES WITH REQUIREMENTS
IN IEC 60950-1 BASED SAFETY STANDARDS.
The following restrictions must be considered before installing the equipment:
• The weather conditions must be taken into account when installing the equipment. The maximum
and minimum temperatures at the installation location must remain within the acceptable range.
For cable installation temperatures, refer to the cable manufacturer’s specifications.
• The mounting pole structure must be stable enough to keep the antenna within its 3dB beamwidth in all foreseeable wind conditions.
• Do not install the equipment at a location where an unauthorized person can have access to the
antenna radiation region or to the equipment itself.
Before installation
• When the equipment is installed in regions where the temperature falls below zero degree Celsius
during the winter, ice can accumulate on the installation tower structure. Take precautions to
avoid the breakage of antennas due to falling ice. Suitable protection can be achieved, by installing a metal grating above the antenna.
2.2 Needed parts
Before starting the installation, verify that you have the correct equipment and that the equipment
has not been damaged during transportation.
The following parts are needed in the normal installation of the equipment:
• 1 X LITE equipment;
FIGURE 1. LITE appearance (with internal antenna)
223.1 mm
217.87 mm
190.14 mm
88.30 mm
With 190x190 mm
Internal Antenna
8.4 mm
86 mm With External Antenna
66 mm
8.4 mm
For more information on the physical design of the equipment, refer to Volume 1, Chapter 4
Mechanical structure and interfaces.
• 2 x pre-assembled outdoor Ethernet cables (length options: 1 m, 2 m, 5 m, 10 m, 30 m, 50 m, 70
m, 90 m);
• 1 x grounding cable;
Before installation
• (Only needed when PoE+ function is required) 1 x Ethernet cable for LITE internal use (length:
0.12 m);
• (Only needed when external antenna is used) 2 x pre-assembled antenna cable for sub-6 GHz
with connectors (length options: 1 m, 2 m, 3 m, 4 m, 5 m); and
• 1 set of mounting kit.
FIGURE 2. Mounting kit items
Item: 4
Nut M5
Qty: 4
Item:2
Flat washer M5
Qty: 4
Item: 3
Item: 1
Antenna/enclosure
base bracket
Qty: 1
Item: 6
Bolt M8x40
Qty: 4
Item: 7
Washer flat M8
Qty: 4
Item: 11
Clamping bracket
Qty: 1
SHEET 1 OF 4
Item: 5
Arm bracket
Qty: 1
Spring washer M5
Qty: 4
Item: 8
Washer spring M8
Qty: 4
Item: 9
Nut M8
Qty: 2
Item: 12
Bolt M8x70
Qty: 2
Item: 10
Wall/Poll bracket
Qty: 1
Item: 13
Bolt M5x16
Qty: 4
MT-120018/A only
INFO
How to attach the mounting kit to the equipment? The following steps will be used in the equipment mounting steps.
Steps:
1.
Attach item 1 to the back of the equipment using item 2, 3 and 4 as shown. Verify that the
orientation of the hole in item 1 is aligned with the elevation axis. Using tightening torque of
5.7 N/m.
Before installation
FIGURE 3. Step 1
4 3 2
x4 x4 x4
ELEVATION
AXIS
2.
Connect base bracket as shown. Connect item 5 to item 1 (mate the knurled surfaces)
using item 6, 7, 8 and 9. Note that the bolt head shall be positioned in the socket of item 1.
Using tightening torque of 24 N/m to the azimuth and elevation hardware.
FIGURE 4. Step 2
7 8 9
10
7 8 9
Azimuth
axis
10
Elevation
axis
Mounting Steps
3 Mounting Steps
The equipment can be mounted in the following four options:
•
•
•
•
Option 1: on the wall;
Option 2: on the pole (1’ ~ 1.75’ diameter);
Option 3: on the pole (1.75’ ~ 3’ diameter); or
Option 4: on the pole (3’ ~ 4.55’ diameter).
3.1 Mounting on the wall
Steps:
1.
Install the M6 x 60 expansion bolt in the wall.
FIGURE 5. Step 1
2.
Attach the mounting kits to the wall by M6 x 60 expansion bolt.
FIGURE 6. Step 2
3.
Attach the mounting kits to the equipment. Refer to Chapter 2 Before installation.
11
Mounting Steps
FIGURE 7. Step 3
4.
Tighten the grounding cable in the equipment.
FIGURE 8. Step 4
5.
Install the grounding cable with the enclosed parts.
FIGURE 9. Step 5
12
Mounting Steps
3.2 Mounting on the pole (1’ ~ 1.75’ diameter)
Steps:
1.
Attach the mounting kits to the equipment. Refer to Chapter 2 Before installation.
2.
Pre-assemble the mounting bracket on the pole.
FIGURE 10. Step 2
3.
Tighten the nut with spanner.
FIGURE 11. Step 3
4.
Tighten the grounding cable in the equipment.
5.
Install the grounding cable with the enclosed parts.
3.3 Mounting on the pole (1.75’ ~ 3’ diameter)
Steps:
1.
Attach the mounting kits to the equipment. Refer to Chapter 2 Before installation.
2.
Pre-assemble the mounting bracket on the pole.
13
Mounting Steps
FIGURE 12. Step 2
3.
Tighten the nut with spanner.
FIGURE 13. Step 3
4.
Tighten the grounding cable in the equipment.
5.
Install the grounding cable with the enclosed parts.
3.4 Mounting on the pole (3’ ~ 4.55’)
Steps:
14
1.
Attach the mounting kits to the equipment. Refer to Chapter 2 Before installation.
2.
Pre-assemble the mounting bracket on the pole.
Mounting Steps
FIGURE 14. Step 2
3.
Tighten the nut with a flat blade screwdriver.
FIGURE 15. Step 3
4.
Tighten the grounding cable in the equipment.
5.
Install the grounding cable with the enclosed parts.
15
Mounting Steps
16
Cabling
4 Cabling
4.1 Ethernet cable connection in the doghouse
Ethernet cables are connected in two options:
• P+E
• PoE+
4.1.1 P+E connection
FIGURE 16. P+E connection
Doghouse Cover
P+E OUT (ETH 2)
(Empty)
(Empty)
P+E IN (ETH 1)
For Cascading
To IDU or to LITE (when cascaded)
Waterproof Plugs
Cabling Channels
Steps:
1.
Unscrew the doghouse cover and open it.
2.
Unplug one of the waterproof plugs and connect the Ethernet cable from P+E IN (ETH 1)
interface to an IDU outside through the cabling channel or to a LITE to which it is cascaded.
17
Cabling
3.
(Optional) Unplug another waterproof plug and connect the Ethernet cable from P+E OUT
(ETH 2) interface to a LITE for cascading through the cabling channel.
4.
Close the doghouse.
4.1.2 PoE+ connection
FIGURE 17. PoE+ connection
Doghouse Cover
P+E OUT (ETH 2)
POE+ IN
INTERNAL
Internal Connection
P+E IN (ETH 1)
For Cascading
Waterproof Plugs
To IDU or to LITE (when cascaded)
Cabling Channels
Steps:
1.
Unscrew the doghouse cover and open it.
2.
Connect the INTERNAL interface and P+E IN (ETH 1) interface with a short Ethernet cable.
3.
Unplug one of the waterproof plugs and connect the Ethernet cable from POE+ IN interface
to an IDU outside through the cabling channel or to a LITE to which it is cascaded.
4.
(Optional) Unplug another waterproof plug and connect the Ethernet cable from P+E OUT
(ETH 2) interface to a LITE for cascading through the cabling channel.
5.
Close the doghouse.
4.2 External antenna connection
When external antenna is used, the following picture shows the connection of the antenna cables.
18
Cabling
FIGURE 18. Antenna cable connection
VER
HOR
19
Cabling
20

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