Ericsson MINI-LINK TN R3 ETSI Parts list manual

MINI-LINK TN R3 ETSI
Technical Description
MINI-LINK™

MINI-LINK TN R3 ETSI
Technical Description

Copyright
© Ericsson AB 2007 - All Rights Reserved
Disclaimer
No part of this document may be reproduced in any form without the written
permission of the copyright owner.
The contents of this document are subject to revision without notice due to
continued progress in methodology, design and manufacturing. Ericsson shall
have no liability for any error or damage of any kind resulting from the use
of this document.
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Contents
Contents
1 Introduction 1
1.1 General 1
1.2 Revision Information 2
2 System Overview 3
2.1 Introduction 3
2.2 Indoor Part with AMM 5
2.3 Indoor Part with ATU 6
2.4 Outdoor Part 7
3 Basic Node 9
3.1 System Architecture 9
3.2 Access Module Magazine (AMM) 11
3.3 Node Processor Unit (NPU) 20
3.4 E1 Interfaces 25
3.5 STM-1 Interface 27
3.6 Ethernet Traffic 31
3.7 ATM Aggregation 36
3.8 Traffic Routing 42
3.9 Protection Mechanisms 44
3.10 Synchronization 52
3.11 Equipment Handling 55
3.12 MINI-LINK E Co-siting 56
3.13 Unstructured E3 Interface 57
4 Radio Terminals 59
4.1 Overview 59
4.2 Modem Unit (MMU) 61
4.3 Radio Unit (RAU) 69
4.4 Antennas 76
4.5 PMP Functionality 79
4.6 1+1 Protection 81
4.7 Transmit Power Control 90
4.8 Performance Management 92
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MINI-LINK TN R3 ETSI
5 Access Termination Unit (ATU) 93
5.1 Overview 93
5.2 ATU 94
5.3 ATU C 100
6 Management 105
6.1 Fault Management 105
6.2 Configuration Management 109
6.3 Software Management 109
6.4 License Management 110
6.5 Performance Management 111
6.6 Security Management 113
6.7 Data Communication Network (DCN) 114
6.8 Management Tools and Interfaces 119
7 Accessories 123
7.1 Interface Connection Field (ICF) 123
7.2 PSU DC/DC Kit 126
7.3 Small Form Factor Pluggable 128
7.4 Optical splitter/combiner 128
7.5 DCN LAN Switch 128
Glossary 131
Index 137
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Introduction
1 Introduction
1.1 General
MINI-LINK is the world’s most deployed microwave transmission system.
The MINI-LINK TN R3 product family is the latest addition, offering compact,
scalable, and cost-effective solutions.
The system provides integrated traffic routing, high capacity traffic, PDH and
SDH multiplexing, Ethernet transport, ATM aggregation as well as protection
mechanisms on link and network level. The software configurable traffic routing
minimizes the use of cables, improves network quality and facilitates control
from a remote location. With the high level of integration, rack space can be
reduced by up to 70% compared to traditional solutions.
Configurations range from small end sites with one single radio terminal to large
hub sites where all the traffic from a number of southbound links is aggregated
into one link, microwave or optical, in the northbound direction.
07/NPU
06
05
04
03
02
08/FAU2
01/PFU3
00/PFU3
PFU3
PFU3
FAU2
NPU3
MMU2 E 155
MMU2 E 155
MMU2 E 155
MMU2 F 155
E1/DS1 E1/DS1
LTU3 12 1
E1/DS1
9716
15GHz
15GHz
ALARM
POWER
ALIGNMENT
RADIO
CABLE
15GHz
15GHz
RADIO
CABLE
ALIGNMENT
ALARM
POWER
15GHz
15GHz
RADIO
CABLE
ALIGNMENT
ALARM
POWER
15GHz
15GHz
RADIO
CABLE
ALIGNMENT
ALARM
POWER
Figure 1 A MINI-LINK TN R3 configuration
1
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MINI-LINK TN R3 ETSI
The purpose of this description is to support the reader with detailed information
on included products and accessories, from technical and functional points
of view.
Detailed technical system data is available in MINI-LINK TN ETSI Product
Specification.
Note: If there is any conflict between this document and information in MINI
LINK TN ETSI Product Specification or compliance statements, the
latter ones will supersede this document.
Some functions described in this document are subject to license handling, that
is a license is required to enable a specific function.
1.2 Revision Information
This document is updated due to the introduction of MINI-LINK TN R3.
Information about the following products and accessories is new or updated:
• AMM 2p B, AMM 6p C/D
•PFU3B
• NPU3
• MMU2 D, MMU2 E/F 155 with XPIC functionality
• LTU3 12/1
• LTU 16/1
• DCN LAN Switch
• PMP Functionality
• Equipment and Line Protection (ELP)
• Enhanced Equipment Protection (EEP)
• Small Form Factor Pluggable (SFP)
• ServiceOn Microwave
• General document improvements
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System Overview
2 System Overview
2.1 Introduction
This section gives a brief introduction to the system and its components.
9961
15GHz
15GHz
15GHz
15GHz
15GHz
15GHz
Indoor part with AMM
Outdoor part with Antenna
and RAU
Indoor part with ATU
02 03
02 03
MMU2 E 155
NPU3
07/NPU
06
05
04
03
02
08/FAU2
01/PFU3
00/PFU3
PFU3
PFU3
FAU2
MMU2 E 155
MMU2 F 155
NPU3
E1/DS1 E1/DS1
LTU312 1
E1/DS1
Figure 2 Outdoor and indoor parts
A MINI-LINK TN R3 Network Element (NE) can, from a hardware and
installation point of view, be divided into two parts:
• Indoor part of two types:
− Access Module Magazine (AMM) with plug-in units, see Section 2.2
on page 5.
− Access Termination Unit (ATU), see Section 2.3 on page 6.
• Outdoor part, see Section 2.4 on page 7.
An NE with AMM can from a functional and configuration point of view be
divided into the following parts:
3
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MINI-LINK TN R3 ETSI
Basic Node The Basic Node holds the system platform providing traffic
and system control, such as traffic routing, multiplexing,
protection mechanisms and management functions.
Specific plug-in units provide traffic interfaces, PDH, SDH
and Ethernet, for connection to network equipment such as
a radio base station, ADM or LAN. ATM aggregation is also
supported.
Finally, it includes indoor mechanical housing, power
distribution and cooling.
For more information, see Section 3 on page 9.
Radio Terminals Each Radio Terminal provides microwave transmission from
2x2to155Mbit/s,operatingwithinthe6to38GHzfrequency
bands, utilizing C-QPSK and 16, 64, 128 QAM modulation
schemes. It can be configured as unprotected (1+0) or
protected (1+1).
For more information, see Section 4 on page 59.
Basic Node
External
Equipment
Radio Terminals
6731
Network Element
Figure 3 Basic Node and Radio Terminals
The Basic Node and Radio Terminal concept does not apply to an NE with
ATU. However, the self-contained unit implements applicable parts such as,
traffic interfaces, control and management functions, power, cooling and the
indoor part of an unprotected (1+0) Radio Terminal with C-QPSK modulation.
The management features and tools are described in Section 6 on page 105.
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