A9120 BSC installation manual HUAWEI EQUIPMENT INSTALLATION
Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (4.43 MB, 90 trang )
ALCATEL BSS
A9120 BSC with multipair cables
Installation Manual
3BK 20464 0001 RJZZA Ed.06
BLANK PAGE BREAK
Status
RELEASED
Short title
INS
All rights reserved. Passing on and copying of this document, use
and communication of its contents not permitted without written
authorization from Alcatel/Evolium.
2 / 90
3BK 20464 0001 RJZZA Ed.06
Contents
Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
5
4
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1
Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.2
Racks Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.3
Weight and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2
Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3
Prerequisite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4
Initial State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5
Final State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6
Operating Principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7
Time Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.8
Information Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preliminary Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1
Before Leaving for the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2
Before Starting (on Arrival at the Site) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Racks installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1
Rack Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2
Mechanical Assembling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1
Racks Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.2
Racks Assembling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.3
Top Structures Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.4
Side Panels Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting DC Filters to the Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Option : Changing from 3–Wire to 2–Wire DC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6
7
Installing the Cable Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1
Normal Floor and Site Cable Tray Higher than 2.60 Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2
Normal Floor and Site Cable Tray Lower than 2.60 Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3
Raised Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
Inter-Rack Cabling (for Extension Racks) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9
10
PCM Cables Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1
Running Cables in the Cable Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2
Cable Routing at Back of Rack (Principle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3
Fitting Cables in the First Half Cable Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4
Connecting Cables to the Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5
Connecting Cables to the DDF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.6
PCM Cable Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting Communication Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Option: Installing Alarm Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
12
79
80
82
83
2
3
Finishing Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.1
Mechanical Assembly Finishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.2
Finishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix A : Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
8
8
9
11
11
11
11
12
12
13
13
15
16
16
17
18
19
19
21
22
23
25
31
32
34
35
41
53
54
55
57
59
64
69
71
Appendix B : List of Items Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Appendix C : Alcatel IDC Terminal Block Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
3BK 20464 0001 RJZZA Ed.06
3 / 90
Contents
4 / 90
3BK 20464 0001 RJZZA Ed.06
Preface
Preface
Purpose
This document describes how to install on site a A9120-BSC with mutipair
cables of ALCATEL 900/1800 subsystem.
Audience
Installers
Site administrators
Supervisors
Project managers
Field service technicians
Occasional users
Assumed Knowledge
Basic knowledge of Alcatel BSS equipment
Experience of electrical mounting and cabling
3BK 20464 0001 RJZZA Ed.06
5 / 90
Preface
6 / 90
3BK 20464 0001 RJZZA Ed.06
1 General Information
1 General Information
This chapter provides general information about the operating principle and
requirements of the procedure
Hardware Description
Restrictions
Prerequisite
Initial State
Final State
Time Schedule
Information Required
3BK 20464 0001 RJZZA Ed.06
7 / 90
1 General Information
1.1 Hardware Description
1.1.1 General Information
Figure 1: Examples of site installation
8 / 90
3BK 20464 0001 RJZZA Ed.06
1 General Information
1.1.2 Racks Configuration
Figure 2: Example of rack A (front view)
3BK 20464 0001 RJZZA Ed.06
9 / 90
1 General Information
Figure 3: Example of extension rack B, C or D (front view)
The configuration and number of racks depend on the customer options,
available links / rack are shown in the table below:
10 / 90
3BK 20464 0001 RJZZA Ed.06
1 General Information
Rack A
Rack B
Rack C
Rack D
Links Ater (RX/TX)
6
6
6
6
Links Abis (RX/TX)
24
30
30
30
1.1.3 Weight and Dimensions
Width
1000 mm
Depth
700 mm
Height (with 50 mm eyebolts for
craning)
2100 mm
Weight
≈ 360 kg (maximum configuration)
1.2 Restrictions
This document has no restrictions
1.3 Prerequisite
The site conforms to the "safety rules" of General Wiring Handbook
The site is ready to receive the racks, according to the SPP 27
The following equipment must be installed before operations :
— cable tray
— ground plate
— DDF for 2Mbits cables
If any of this equipment is not installed before the operation, contact the
ALCATEL person responsible for the installation and record it in the CCL
document.
1.4 Initial State
The racks and installation kits are packed and delivered on site
The site is ready to receive the racks, according to the customer SPP-27
document.
3BK 20464 0001 RJZZA Ed.06
11 / 90
1 General Information
1.5 Final State
The racks are ready for commissioning.
The racks are not powered up.
All the PCM cables between rack and site DDF must be installed for each rack.
1.6 Operating Principle
12 / 90
3BK 20464 0001 RJZZA Ed.06
1 General Information
1.7 Time Schedule
Basic tasks per rack — duration (minutes)
1st person
2nd person
Total / 2 persons
Before leaving for the site (at base
60
0
60
Delivery (*1)
60
60
120
Preliminary tasks on site
60
60
120
Assembling ironwork
30
30
60
Connecting DC power from rack to top structure
30
0
30
Installing the rack top cable tray
30
0
30
Installing power cables
0
180
180
Connecting PCM cables
240
180
420
Connecting communication cables
0
60
60
Finishing installation
60
60
120
Total
570’
630’
1200’ (20h)
Option: installing alarm cables
30
30
60
(*1) transportation time to final location depending of the site (4 people are
mandatory to transport the equipment manually).
1.8 Information Required
Site
Rack precise location
PCM terminal block location
Rack
2 wires or 3 wire power system
Kits
PCM cables impedance (120-ohms, 75-ohms)
3BK 20464 0001 RJZZA Ed.06
13 / 90
1 General Information
14 / 90
3BK 20464 0001 RJZZA Ed.06
2 Preliminary Checks
2 Preliminary Checks
This chapter describes preparation for the operation in two steps:
at base
on arrival at the site.
3BK 20464 0001 RJZZA Ed.06
15 / 90
2 Preliminary Checks
2.1 Before Leaving for the Site
Check that prerequisites have been
satisfied
See Prerequisite (Section 1.3)
Check availability of all Information
Required
See Information Required (Section 1.8)
Check availability of documentation
See Documents Required (in appendix B) ; check the
edition and release of the documents.
Check availability of tools
See Tools Required (in appendix B) ; refer to the “Tools
catalogue“ for checking the content
Check calibration label when asked.
Check availability of supplies
See Consumable Supplies (in appendix B) .
2.2 Before Starting (on Arrival at the Site)
Check applicable notifications and
operation instructions
Refer to “Applicable notification list” (ITL) to check whether
notifications are to be applied during the operation
Refer to “Applicable operation instruction list” (IO) to check
whether operation instructions are to be applied during the
operation
Check that the safety instructions have
been applied
Refer to “General Wiring Handbook” to check that the
safety precautions have been taken in accordance with
the safety instructions
Read instructions in the event of anomaly
Refer to “General Wiring Handbook” for instructions
Fill in premises inspection form
Refer to “BSS site premises inspection, post handover” and
complete “Premise inspection form” (CEL)
Fill in completion check list
Complete the header field of the “Completion Check List”.
See “Tools catalogue“ and note measurement
The CCL is to be completed as each instruction is carried
out
Check the antistatic wrist strap
Check that the resistance of the antistatic wrist strap is
greater then 1 Mohm and connect it to the rack’s earth
Check availability of Alcatel kits
See Installation Kits (in appendix B)
16 / 90
3BK 20464 0001 RJZZA Ed.06
3 Racks installation
3 Racks installation
This chapter describes how to :
Move the racks to their final locations
Unpack the racks
Prepare the racks already in operation
Position the racks
Level the racks
Assemble the racks together
Assemble the horizontal cable way
The extension rack must be assembled with operating racks.
Before making mechanical installation or connection, ensure that the general
safety instructions are applied (see General Wiring Handbook)
3BK 20464 0001 RJZZA Ed.06
17 / 90
3 Racks installation
3.1 Rack Delivery
Figure 4: Crane Transportation or pallet transportation
Procedure
1. Check the number of packages.
2. Report any damages on the carrier’s delivery note.
3. Unpack the equipment.
4. Inspect the racks for cracks, scratches, damages to boards ...
5. Check the serial number
6. Complete the CCL
Figure 5: Unpacking the rack, then checking serial number
18 / 90
3BK 20464 0001 RJZZA Ed.06
3 Racks installation
3.2 Mechanical Assembling
3.2.1 Racks Positioning
Procedure
1. According to the site documentation drawings, mark out the location of
the rack(s) on the ground.
2. Move the racks to their final location.
Figure 6: Moving the rack
3. Position the racks in order A, B, C, D.
From the front of racks, the On/Off switches are visible.
Figure 7: Front view example with 4 racks
4. Using the four levelling plates and a spirit level, level the rack(s) and adjust
so that there is 10 mm clearance between the racks and the floor.
3BK 20464 0001 RJZZA Ed.06
19 / 90
3 Racks installation
The racks are not attached to the ground.
If feets are not needed, remove only the levelling plate (part 1 and 2 in Figure).
Parts 3 and 4 must be let into the frame.
1
: Levelling plates (211 02622 AAAW)
2
: Rings (1AD 00802 0002)
3
: Level adjusting bolt (1AD 00204 0033)
4
: Nut (1AD 00197 0043)
Figure 8: Leveling feet
20 / 90
3BK 20464 0001 RJZZA Ed.06
3 Racks installation
3.2.2 Racks Assembling
Figure 9: Assembling the racks
Procedure
1. Assemble the racks together without tightening the screw (1 in Figure9 ).
2. Insert the spacers (detail) on the screws between the rack (3 in Figure).
3. Insert the bottom contact rails (2 in Figure).
4. Tighten slightly the screws.
5. Fit the bottom contact cover plates (using M6 self theading screws)
3BK 20464 0001 RJZZA Ed.06
21 / 90
3 Racks installation
3.2.3 Top Structures Fitting
Figure 10: Top structure
1. Remove the rear cable clamp from top structure.
2. Fix the top structure to the rack (4 screws).
22 / 90
3BK 20464 0001 RJZZA Ed.06
3 Racks installation
3.2.4 Side Panels Fitting
Procedure
1. Fix the 3 panel supports at right side of the last extension rack.
2. Fix the 2 side panel earthing brackets (1) at top of the last rack.
3. Screw the screws 1AD 00007 0146 to the side panel without tightening them.
4. Position the right side panel (2).
5. Tighten the fastening screws.
3BK 20464 0001 RJZZA Ed.06
23 / 90
3 Racks installation
24 / 90
3BK 20464 0001 RJZZA Ed.06
4 Connecting DC Filters to the Racks
4 Connecting DC Filters to the Racks
This chapter describes the procedure to connect the DC filters of the top
structure to the rack.
3BK 20464 0001 RJZZA Ed.06
25 / 90
