Ericsson MX8400 Reference Manual

r

Software Version 5.2.0 (and later)

MX8400 Multiplexe

REFERENCE GUIDE

2/1553-FGC 101 1014 Uen B

MX8400 Multiplexer

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Copyright

© Copyright Ericsson AB 2011. 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.

ii

2/1553-FGC 101 1014 Uen B 2011-10-07

Contents

Contents

Chapter 1: Introduction

This chapter identifies the equipment versions covered by this Reference Guide;
describes the purpose of the equipment in a typical system; provides a summary of
its main features; identifies the controls, indicators and connectors in a guided tour
of the front and rear panels; and lists the available options.

Chapter 2: Installing and Powering Up

This chapter provides a guide to the suitability of an installation; gives detailed
procedures for the preparation, installation and configuration of the equipment
including important safety information; provides pin-out details of the external
connectors; and details the power-up/-down procedures.

Chapter 3: Hardware Options and Software Licenses

This chapter describes the hardware options and software licenses.

Chapter 4: Operating the MX8400 Multiplexer using nCompass Control

This chapter describes how to set the IP address of the MX8400 Multiplexer to allow
it to connect to nCompass Control.

Chapter 5: Preventive Maintenance and Fault-Finding

This chapter details routine maintenance tasks to be performed; provides general
servicing advice, and information regarding warranty and maintenance; provides a
full list the error messages

1

that may occur, and any appropriate Operator action to
be taken; provides general fault-finding information for other types of problem which
may be encountered; and provides relevant disposal information.

Annex A: Glossary

Annex B: Technical Specification

Annex C: Static Parameters

Annex D: Conditional Access

Annex E: Redundancy Modes

Annex F: IP Protocol Stack

Annex G: ProMPEG FEC Support for IP Streaming

Annex H: Setting up the SFN Functionality

Annex I: PSIG Support

Annex J: BISS Support

1

Please note that relevant extracts of this list appears in appropriate sections throughout this Reference Guide.

2/1553-FGC 101 1014 Uen B 2011-10-07

iii

Preliminary Pages

Introduction

This Reference Guide provides instructions and information for the installation,
operation of the MX8400 Multiplexer.

This Reference Guide should be kept in a safe place for reference for the life of the
equipment. It is not intended that this Reference Guide will be amended by the issue
of individual pages. Any revision will be by a complete reissue. Further copies of this
Reference Guide can be ordered from the address listed in Page vi, Customer
Services. If passing the equipment to a third party, also pass the relevant
documentation.

Revision History

Issues of this Reference Guide are listed below:

Issue Date Software

Comments

Version

1 Feb 2009 2.0.0

2 Nov 2009 3.0.0

3 Dec 2010 5.0.0

RJ-45 Ethernet Option Card with PRO MPEG FEC
added.

SFN functionality added and associated GPS
Interface card supported.
Missing PID Monitoring supported. DVB PSIG
interface supported.
Various other improvements to the specification and
functionality.
References to nCC revised and updated.

Program Level Redundancy functionality added.
Streaming EMMs to Multiple Output Transport
Streams
Under nCC, now allows remultiplexing of transport
streams without reading or processing PCR
information
Carriage of ECMs for Services in the Clear
Rear panel indicators now show status of ASI inputs
and outputs.

iv

A Jan 2011 5.0.0

B Nov 2011 5.2.0 Inclusion of Dual PSU and BISS Modes 1 and 2.

Allocation of Ericsson Number Identity and Rebrand
completed.

2/1553-FGC 101 1014 Uen B 2011-10-07

Preliminary Pages

v

Associated Documents

The following manuals/guides are also associated with this equipment:

Ericsson Part Number Original Part No, Title

1/1553-FGC 101 1014 Uen B ST.US.E10246

MX8400 Multiplexer (Sv 5.2.0> User
Guide

Trademarks

All best endeavors have been made to acknowledge registered trademarks and
trademarks used throughout this Reference Guide. Any notified omissions will be
rectified in the next issue of this Reference Guide. Some trademarks may be
registered in some jurisdictions but not in others.

Registered trademarks and trademarks used are acknowledged below and marked
with their respective symbols. However, they are not marked within the text of this
Reference Guide.

Registered Trademarks

Ethernet

Microsoft

Windows

®

Registered trademark of Xerox Corporation.

®

Registered trademark of Microsoft Corporation.

®

Registered trademark of Microsoft Corporation.

ISIS 8000

Reflex

®

®

UK registered trademark of Ericsson AB.

Registered trademark of Ericsson AB.

2/1553-FGC 101 1014 Uen B 2011-10-07

Preliminary Pages

Warnings, Cautions and Notes

Heed Warnings

All warnings on the product and in the operating instructions should be adhered to.
The manufacturer can not be held responsible for injuries or damage where
warnings and cautions have been ignored or taken lightly.

Read Instructions

All the safety and operating instructions should be read before this product is
operated.

Follow Instructions

All operating and use instructions should be followed.

Retain Instructions

The safety and operating instructions should be retained for future reference.

Warning!

Warnings give information which, if strictly observed, will prevent personal injury or
death, or damage to property or the environment. They are highlighted for
emphasis, as in this example, and are placed immediately preceding the point at
which the reader requires them.

Caution!

Cautions give information which, if strictly followed, will prevent damage to
equipment or other goods. They are highlighted for emphasis, as in this example,
and are placed immediately preceding the point at which the reader requires them.

Note: Notes provide supplementary information. They are highlighted for

emphasis, as in this example, and are placed immediately after the relevant
text.

EMC Compliance

vi

This equipment is certified to the EMC requirements detailed in Annex B, Technical
Specification. To maintain this certification, only use the leads supplied or if in doubt
contact Customer Services.

2/1553-FGC 101 1014 Uen B 2011-10-07

Preliminary Pages

m

Contact Information

Support Services

Our primary objective is to provide first class customer care that is tailored to your
specific business and operational requirements. All levels are supported by one or
more service performance reviews to ensure the perfect partnership between
Ericsson and your business.

Warranty

All Ericsson products and systems are designed and built to the highest standards
and are covered under a comprehensive 12 month warranty.

Levels of Continuing Ericsson Service Support

For systems support you can choose either Gold Business Critical support or
Silver Business Advantage. These packages are designed to save you costs and

protect your income through enlisting the help of Ericsson support specialists.

Call Ericsson Sales for more details.

Customer Services

Europe, Middle East
and Africa

Americas Tel: [phone]

China Tel: [phone]

Australia and New
Zealand

Internet Address

Tel: [phone]
Fax: [phone]
Email: [e-mail]

Tel: [phone]
Fax: [phone]
Email: [e-mail]
Email: [e-mail]

Fax: [phone]
Tel: [phone]
Fax: [phone]
Email: [e-mail]

Tel: [phone]
Fax: [phone]
Email: [e-mail]

www.ericsson.com

US and Canada
International

Compression
Software Support Centre

Beijing
Beijing
Hong Kong
Hong Kong

2/1553-FGC 101 1014 Uen B 2011-10-07

vii

Preliminary Pages

Technical Training

Ericsson provides a wide range of training courses on the operation and
maintenance of our products and on their supporting technologies. Ericsson can
provide both regularly scheduled courses and training tailored to individual needs.
Courses can be run either at your premises or at one of our dedicated training
facilities.

International Tel: [phone]

Fax: [phone]
Email: [e-mail]

Customer Services and Technical Training Postal Address

Ericsson
Unit 2
Strategic Park
Comines Way
Hedge End
Southampton
Hampshire
SO30 4DA
United Kingdom

Return of Equipment

If you need to return equipment for repair please contact your local Ericsson
Customer Services Department.
Please refer to the Customer Services Contact Information on Page vii

You will then be directed to return the faulty equipment to a repair centre with
the appropriate facilities for that equipment. A tracking number will be issued that
should be used if you need to enquire about the progress of the repair. The
equipment should be properly packed and the tracking number should be clearly
marked on the outside of the packaging

.

viii

Technical Publications

If you need to contact Ericsson Technical Publications regarding this publication,
e-mail: [e-mail].

2/1553-FGC 101 1014 Uen B 2011-10-07

1 Introduction

Chapter 1

Contents

1.1 Terminology.......................................................................................... 1-3

1.2 Scope of this Guide .............................................................................. 1-3

1.2.1 Who Should Use this Guide .................................................................1-3

1.2.2 What this Guide Describes ...................................................................1-3

1.2.2.1 Identifying the Equipment..................................................................... 1-3

1.2.2.2 Product Codes...................................................................................... 1-4

1.2.3 Equipment Information Label................................................................ 1-5

1.2.3.1 Contents of Label ................................................................................. 1-5

1.2.3.2 Firmware/Software Versions ................................................................ 1-5

1.3 Summary of Features ...........................................................................1-6

1.3.1 Overview............................................................................................... 1-6

1.3.2 Main Features....................................................................................... 1-6

1.3.2.1 Program Specific Information Generator (PSIG).................................. 1-7

1.3.2.2 Program Clock Reference (PCR) ......................................................... 1-7

1.3.2.3 Frequency Synchronization.................................................................. 1-8

1.3.2.4 Table Generation.................................................................................. 1-8

1.3.2.5 TS IP Summary of Features................................................................. 1-8

1.3.2.6 ASI Input/Output Summary of Features ...............................................1-8

1.3.2.7 Dual PSU.............................................................................................. 1-9

1.3.3 Remote Reflex...................................................................................... 1-9

1.3.3.1 Statistical Multiplexing ..........................................................................1-9

1.3.3.2 Remote Statistical Multiplexing.............................................................1-9

1.3.3.3 Reflex Operation...................................................................................1-9

1.3.3.4 Reflex Static Parameters.................................................................... 1-10

1.3.4 Conditional Access .............................................................................1-11

1.3.4.1 DVB CA (Option) ................................................................................1-11

1.3.4.2 BISS ................................................................................................... 1-11

1.3.5 Single Frequency Networks Functionality...........................................1-11

1.3.6 Extended Functionality ....................................................................... 1-11

1.4 Role of the MX8400 Multiplexer .........................................................1-12

1.4.1 The MX8400 Multiplexer as an iSIS 8000 Solution Component......... 1-12

1.4.2 MX8400 Multiplexer Control Using nCompass................................... 1-12

1.5 Guided Tour........................................................................................ 1-12

1.5.1 Construction .......................................................................................1-12

1.5.2 Indicators ............................................................................................1-13

1.5.2.1 Front Panel Indicators ........................................................................ 1-13

1.5.2.2 Rear Panel Connectors ......................................................................1-13

2/1553-FGC 101 1014 Uen B

1-1

Introduction

1.5.2.3 Rear Panel Indicators......................................................................... 1-14

List of Figures

Figure 1.1 Front View of the MX8400 Multiplexer [Dual PSU]............................... 1-4

Figure 1.2 Current Label (Affixed to the side of the unit) ....................................... 1-5

Figure 1.3 Current Label (Affixed to the rear of the unit) ....................................... 1-5

Figure 1.4 The Role of the MX8400 Multiplexer in a Cable Distribution System . 1-12

Figure 1.5 Front Panel Indicators ........................................................................ 1-13

Figure 1.6 Typical Rear View of the MX8400 Multiplexer.................................... 1-13

Figure 1.7 Rear Panel Indicators ......................................................................... 1-14

List of Tables

Table 1.1 Model Number Descriptions .................................................................. 1-4

Table 1.2 Software License Key Descriptions ....................................................... 1-4

Table 1.3 Static Parameters [Reflex] ................................................................... 1-10

1-2

2/1553-FGC 101 1014 Uen B

Introduction

1.1 Terminology

In this Reference Guide, the following definitions apply:

• MX8400 or MX8400 Multiplexer refers to the product MX8400 MPEG

Video/Audio/Data Multiplexer;

• Multiplexer refers to a single multiplexing engine within the MX8400 which

provides a single multi-program transport stream (MPTS) output.

1.2 Scope of this Guide

1.2.1 Who Should Use this Guide

This guide is written for operators and users of the MX8400 MPEG
Video/Audio/Data Multiplexer and describes its functions and operation. It will assist
in the installation and day-to-day care and operation of the unit. Maintenance
information that requires covers to be removed is not included.

Do not remove the covers of this equipment. Hazardous voltages are present within
this equipment and may be exposed if the covers are removed. Only suitably trained
and experienced service engineers are permitted to service this equipment.

Unauthorized maintenance or the use of non-approved replacements may affect the
equipment specification and invalidate any warranties.

1.2.2 What this Guide Describes

1.2.2.1 Identifying the Equipment

Figure 1.1 shows the front of the MX8400 MPEG Video/Audio/Data Multiplexer.
There are no controls or connectors at the front panel. However, the PSU (dual if
two are fitted) are accessed from the front panel.

Warning!

Caution!

2/1553-FGC 101 1014 Uen B

1-3

Introduction

Figure 1.1 Front View of the MX8400 Multiplexer [Dual PSU]

1.2.2.2 Product Codes

This guide covers products with the marketing codes shown below. See Table 1.1
for a full explanation of the marketing codes, labeling and descriptions.

Table 1.1 Model Number Descriptions

Model Number

Marketing Code

Description

Summary of Features

Price Object Number

The functionality of the Multiplexer can be augmented by purchasing software
licensing keys. These are described in Table 1.2.

Table 1.2 Software License Key Descriptions

Marketing Code:

MUX DVBCA DVBCA/EXT SFN

MX8400/SWO/…

Option

Description

Additional
Multiplexed Output

Enables each
additional MPTS
output.

DVB CA Base
Option

Enables DVB
Common
Scrambling
Algorithm for one
transport stream.

E10246

MX8400/BAS/DPS

2U base Unit with S13512 master card

See Section 1.3

FAZ 101 0114/31

Additional DVB CA
System Support

Enables DVB
Common
Scrambling
Algorithm for each
additional
multiplexed output
transport stream

Additional SFN
Capable TS Output

Enables additional
SFN capable TS
outputs

Price Object
Number

Supply Object
Number

1-4

2/1553-FGC 101 1014 Uen B

FAZ 101 0114/8 FAZ 101 0114/6 FAZ 101 0114/7 FAZ 101 0114/10

FAT 102 0184 FAT 102 0185 FAT 102 0186 FAT 102 0189

Note: See Chapter 3, Hardware Options, and Software Licenses for information

relating to other purchasable options and licenses.

Introduction

1.2.3 Equipment Information Label

1.2.3.1 Contents of Label

On the side and rear of the unit there are information labels Figures 1.2 & Figure 1.3
Which Identifies the configuration of the unit. The inclusion of options may affect the
rear panel labeling

Equipment

Number and

Product Type

Bar Code

Used for unit

identification

in the

manufacturing

process

8000 MULTIPLEXER

Serial No.TB46323

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

MX8400/BAS

Figure 1.2 Current Label (Affixed to the side of the unit)

8000

MULTIPLEXER

S/N TB46323

KDU XXX XXX/X

Figure 1.3 Current Label (Affixed to the rear of the unit)

Serial Number
A unique number
for unit

Product Number

A code which
identifies the
product for

1.2.3.2 Firmware/Software Versions

This guide has been written to cover the functionality of the firmware/software
versions which are contained within the Release Version 5.2.0

1

.

This guide continues to be relevant to subsequent build versions where the
functionality of the equipment has not changed. Where the build standard changes
the functionality, a new issue of this guide will be provided.

1

Release Version 3.0 and later guarantees option card functionality. Versions earlier than 2.0.0 do not support all option cards.

2/1553-FGC 101 1014 Uen B

1-5

Introduction

1.3 Summary of Features

1.3.1 Overview

The MX8400 MPEG Video/Audio/Data Multiplexer is housed in a 2RU, 19-inch rack
mounted unit. It is designed to meet the needs of IP distribution infrastructures. It is
ideally suited to a wide range of multiplexing and re-multiplexing applications. These
include primary multiplexing in headends for Direct-to-Home (DTH) satellite
contribution and distribution systems. It can also provide the hub for applications in
cable and terrestrial television central headends.

1.3.2 Main Features

• Up to eight independent output transport streams, each capable of creating a

multi-program stream conforming to the MPEG-2 transport layer specification
(ISO/IEC 13818-1 MPEG-2 Systems). Each multiplexer can be configured
independently e.g. output data rates, PCR mode of operation.

Note: The MX8400/BAS provides a single multiplexer engine which produces a

single output transport stream, additional multiplexers are a licensable
feature (MX8400/SWO/MUX).

• The maximum output bit rate for a single multiplexer is 250 Mbps. The

resolution, to which the output rate of a transport stream can be set, by entering
a bit rate, is 1 bps.

• The output bit rate can be set exactly to any of the DVB-T modes.

• SFN adapter functionality is included to produce an output transport stream in

accordance to TS 101 191 V1.4.1.

Note: When operating in SFN mode, the output bit rate is calculated as described

in Annex H.

• The maximum aggregated output bit rate is 1 Gbps, shared across the transport

streams created.

• Each multiplexer supports Ericsson Reflex Statistical Multiplexing (see also

Section 1.3.3 for Remote Reflex). This enables connected Encoders to be
grouped together to share an overall group bit rate, allocating a percentage of
the total bit rate to each Encoder depending on the complexity of the encoded
content.

1-6

• Ericsson Reflex Statistical Multiplexing allows bandwidth harvesting to help

maintain quality targets. Any bit rates not being used by multiplexed components
are distributed across all component video services. Data rate sharing between
components allows a user-defined higher quality-target component to take
bandwidth from user-defined lower quality-target components.

• Internal time references are used to ensure the multiplexing process does not

affect time critical data.

2/1553-FGC 101 1014 Uen B

Introduction

• Multiplexer output transport streams can be created from any services or

components carried on any input transport stream. A single component can also
be used in multiple output transport streams. Each multiplexer engine receives
PSI/SI/PSIP table data via nCompass Control and manages the carousel
insertion of that data into the associated transport stream output.

• A maximum of 8192 PIDs for each multiplexer is supported.

• The dynamic PID tracking of incoming services is supported.

• PID filtering is supported to allow the removal of unwanted PIDs.

• PID remapping is supported to allow a component received on one PID to be

output on a different PID.

• Missing incoming PIDs can be detected and used to initiate appropriate alarms

to nCompass Control. Detected PIDs can also be excluded from the monitoring.

• The MX8400 can operate in both active and redundant modes. Synchronization

of MX8400 configurations is automatically maintained for redundant mode of
operation.

• The MX8400 provides Program Level Redundancy by sourcing any transport

streams missing from the primary network from the secondary network without
affecting any other active service. Refer to Annex E, Redundancy Modes for
further details.

• The MX8400 supports dual redundant 10/100 Ethernet interfaces for system

control and for CA data.

• The MX8400 supports a single fixed power supply(100-240 V AC)

• The MX8400 supports an Alarm relay connection.

1.3.2.1 Program Specific Information Generator (PSIG)

PSIG (described by ETSI TS 103 197, DVB: High-end Implementation of DVB
Simulcrypt) is supported by this release of the MX8400.

The PSI Generator (PSIG) is defined as the head-end process(es) responsible for
generating MPEG-2 PSI (Program Specific Information) tables.

Note: Please refer to Annex I PSIG Support for further information.

1.3.2.2 Program Clock Reference (PCR)

• Multiplexing non-time stamped components (e.g. DVB Subtitles or MHEG Data)

between incoming services is supported.

• The MX8400 supports mixing time stamped components that reference valid

PCR PIDs from different remultiplexed feeds/incoming services. This is normally
only supported with feeds that use a single PCR reference in the incoming
transport stream or single PCR based Encoder's inputs.

2/1553-FGC 101 1014 Uen B

1-7

Introduction

• Each multiplexer supports the use of re-multiplexed PCRs (that is all multiplexed

services maintain their original program clock reference) or a single common
PCR (all incoming services are time adjusted to reference an internally
generated PCR).

Note: When operating in single PCR mode all contributing services must be

locked to a single common clock reference e.g. studio clock (HSYNC IN).

• Release 5 of the MX8400 provides the capability, under nCC control, to allow

the remultiplexing of transport streams without reading, analyzing or processing
the PCR. This means the user can specify that an incoming transport stream
uses a raw bit rate measurement (i.e. ignore the PCR values in the transport
stream).

1.3.2.3 Frequency Synchronization

• The main MX8400 system reference clock is an internal 27 MHz voltage

controlled oscillator. It can be locked to an externally sourced clock reference,
via the HYSNC input or GPS input. It can, also, be locked to the high-precision
on-board clock if no external source is available.

• Dual HSYNC clock inputs support the option of locking an internal frequency

reference to an external studio clock. The external clock reference is
configurable to accept 625 or 525 line video standards.

• Dual HYSNC clock output.

1.3.2.4 Table Generation

• The MX8400 can generate and insert the DVB Time and Date Table.

• The MX8400 can insert the DVB Time Offset Table. (This requires the use of

third-party equipment.)

• The MX8400 can insert the PSIP System Time Table. (This will require the use

of third-party equipment.)

1.3.2.5 TS IP Summary of Features

• Four independent

2

GbE transport stream data ports are provided. Each port

supports both RTP and UDP formatted packets.

• GbE interfaces support IP packet jitter removal

1.3.2.6 ASI Input/Output Summary of Features

• Four ASI outputs are provided. These support 188 and 204 byte transport

stream packets and are able to operate in byte and single packet burst mode.

• Two ASI inputs are provided. These support 188 and 204 byte transport stream

packets and are able to operate in byte and single packet burst mode.

2

Each port has its own MAC address.

1-8

2/1553-FGC 101 1014 Uen B

Introduction

• Indicators at the rear panel of the unit indicate the status of the ASI input and

outputs. These are described in Section 2.7.5 of Chapter 2, Installing and
Powering Up.

1.3.2.7 Dual PSU

The MX8400 Multiplexer is now available with dual hot-swap PSUs. See Chapter 5
for more information relating to the PSU.

Note: This is a new product and not an upgrade path.

1.3.3 Remote Reflex

1.3.3.1 Statistical Multiplexing

Statistical multiplexing delivers the efficient use of bandwidth whilst maintaining
picture quality. It makes use of the variable bit rate nature of video compression and
the improbability that all channels will peak in bit- rate demand simultaneously.

Grouping encoders together and allowing the group to share an aggregate pool of
bit rate enables the head-end system to provide either a better picture quality than
constant bit rate operation, or to maintain constant quality while adding more
channels into the multiplex.

Reflex is Ericsson's implementation of statistical multiplexing and is associated with
a multiplexer being co-sited with the encoder-sourced services. Remote Reflex is
used when services are sourced from encoders which are sited remotely from the
multiplexer.

1.3.3.2 Remote Statistical Multiplexing

With the introduction of IP-based connectivity between the MX8400 multiplexer and
the new encoder ranges, the Reflex technology has been extended to support
encoders located at remote locations over Wide Area Network to offer additional
benefits of further improved picture quality, higher efficiency and reduced capital
expenditure.

Up to 64 services for each output transport stream can be supported using Remote
Reflex. However, the total number of outgoing services across all transport streams
is limited to 400.

Remote Statistical Multiplexing is only available over IP and is not available for ASI
connections.

1.3.3.3 Reflex Operation

Remote Reflex allows statistical multiplexing of encoders located at a distance from
the MX8400, providing that the largest network latency between an encoder and the
MX8400 is no greater than 400 milliseconds.

2/1553-FGC 101 1014 Uen B

1-9

Introduction

A system dependant delay constant is defined at the system configuration stage.
The MX8400 calculates the latency for individual Encoders and sets buffers
appropriately to ensure all Encoders within the system experience the same network
delay. This is achieved by ensuring the delay an Encoder service experiences is
equal to the predefined system delay constant.
An Encoder at a remote site will experience a larger delay in the network and is
therefore delayed less within the MX8400 input than an local based Encoder service
which is part of that the same Remote Reflex group.

1.3.3.4 Reflex Static Parameters

Table 1.3 lists all the static parameters associated with the Reflex function.

Table 1.3 Static Parameters [Reflex]

Name

Status Update
Period

V1 Reflex Update
Rate

Encoder Wait Time

Reflex Delay

V4 Reflex Update
Rate

V4 Reflex Mux
Lookahead

PCR exchange
interval

Description Value

(25Hz
encoder
system)

Interval between V4 Reflex status reports from
encoder.

The rate(times/sec) at which set bit rate
messages are sent to V1 Reflex encoders.

For V1 reflex, the timeout period for all poll
responses from the encoders to be received by
the mux.

Delay in activating a reflex input, after
configuration.

The rate(times/sec) at which set bit rate
messages are sent to V4 Reflex encoders.

The mux lookahead period used to calculate apply
time in V4 Reflex set bit rate messages.

Interval between mux sending PCR Exchange
messages to V4 Reflex encoders.

400 ms 133 ms

25 s 30 s

25 ms 18 ms

3 s 3 s

25 s 30

400 ms 330 ms

1000 ms

Value
(29.97Hz
encoder
system)

1000 ms

Bit rate On Failure
Delay ms

Reflex broadcast V1 Reflex broadcast messaging - on/off off off

Delay period before assuming configured bit rate
on failure value for failing V4 Reflex encoder

2500 ms 2500 ms

Note: In Table 1.3, V1 Reflex refers to Reflex and V4 Reflex refers to Remote

Reflex.

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1.3.4 Conditional Access

1.3.4.1 DVB CA (Option)

• DVB CA, compliant with ETSI TS 103 197 V1.4.1, is supported via two RJ-45

GbE Ethernet connectors.

• CA is supported on all eight output transport streams.

1.3.4.2 BISS

• BISS

3

Modes 0 and 1 are supported as standard on this release. The
scrambling mechanism, as defined in the DVB-CSA specification, is applied at
the Transport level only. This is configured using nCompass Control.

- Mode 0: No scrambling.

- Mode 1: All components are scrambled by a fixed Control Word (CW),

derived from a clear Session Word (SW). The MX8400 accepts the session
word is via an XML control interface. Any invalid session words will be
rejected (it must be a 12 character hex string).

• Individual transport streams can be scrambled simultaneously with either

DVB CA or BISS but not individual components. The MX8400 will only support
one scrambling method on a single PID.

1.3.5 Single Frequency Networks Functionality

The MX8400 Multiplexer supports up to eight output transport streams with SFN
data. The SFN data for each output transport stream can be configured
independently via nCompass Control.

Note: Please refer to Annex H Setting up the SFN Functionality for further

information.

1.3.6 Extended Functionality

Multiplexer functionality can be extended by the use of purchasable options. See
Chapter 3, Hardware Options and Software Licenses for information.

3

Basic Interoperable Scrambling System: Non-proprietary encryption from EBU (Tech3290).

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Introduction

1.4 Role of the MX8400 Multiplexer

1.4.1 The MX8400 Multiplexer as an iSIS 8000 Solution Component

The MX8400 Multiplexer is a component of Ericsson iSIS 8000 solution and is
designed for use by broadcasters and distributors of video, audio and data services.

F igure 1.4 shows the MX8400 Multiplexer’s role in a cable distribution scheme.

Figure 1.4 The Role of the MX8400 Multiplexer in a Cable Distribution System

1.4.2 MX8400 Multiplexer Control Using nCompass

The MX8400 Multiplexer is designed for unattended operation. Operation is through
the Ericsson’s nCompass GUI.

1.5 Guided Tour

1.5.1 Construction

The MX8400 Multiplexer is a modular construction comprising a main board and a
fixed PSU. It is constructed using a screened self-ventilated housing with all inputs
and outputs via rear panel connectors.

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Introduction

]

The unit is designed for mounting in a 19-inch rack. The equipment operates from a
forced air-cooled power supply unit contained within the Multiplexer.

1.5.2 Indicators

1.5.2.1 Front Panel Indicators

There are three indicators on the front panel as shown in Figure 1.5.

Blue Indicator [Active]

Green Indicator [Power

Red Indicator [Alarm when lit]

Position Indicates Colour Condition Function

Left Alarm Red On

Middle Power Green On

Right Active Blue

Figure 1.5 Front Panel Indicators

1.5.2.2 Rear Panel Connectors

All input and output connectors are located at the rear of the equipment
(see Figure 1.6 Typical Rear View of the MX8400 Multiplexer).

Off
On

When Lit

Multiplexer
general alarm

Power is
applied to the
unit

Redundant
Active

Comment

Used in
redundancy
systems

Figure 1.6 Typical Rear View of the MX8400 Multiplexer

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Introduction

For pin-out information, see Chapter 2, Installing and Powering Up. For
specifications of the connector interfaces, see Annex B, Technical Specification.

1.5.2.3 Rear Panel Indicators

Figure 1.7 shows the position of the rear panel indicators on the Multiplexer Card.

Figure 1.7 Rear Panel Indicators

Indicators associated with the Ethernet interface, RJ-45 connectors provide a visual
indication of link, activity and speed. See Chapter 2 for an explanation.

Other indicators are associated with the ASI inputs/outputs and the status of the
dual HSYNC IN connectors.

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2 Installing and Powering Up

Chapter 2

Contents

2.1 Introduction........................................................................................... 2-5

2.1.1 General................................................................................................. 2-5

2.1.2 Site Requirements ................................................................................2-5

2.1.2.1 Power Supplies.....................................................................................2-5

2.1.2.2 Environment ......................................................................................... 2-5

2.1.2.3 Lightning Protection.............................................................................. 2-5

2.2 Preliminary Checks............................................................................... 2-6

2.2.1 Mechanical Inspection ..........................................................................2-6

2.2.2 Moving the Equipment Safely............................................................... 2-6

2.3 Installing the Equipment ....................................................................... 2-6

2.3.1 Handling ...............................................................................................2-6

2.3.2 Installing the Equipment ....................................................................... 2-6

2.3.3 Lifting ....................................................................................................2-7

2.3.4 Fixing ....................................................................................................2-7

2.3.5 Cable Routing....................................................................................... 2-7

2.3.6 Equipment Access................................................................................ 2-7

2.3.7 Ventilation............................................................................................. 2-8

2.3.7.1 Airflow................................................................................................... 2-8

2.3.7.2 Temperature Monitoring .......................................................................2-9

2.4 EMC Compliance Statements ..............................................................2-9

2.4.1 EN 55022/AS/NZS 3548....................................................................... 2-9

2.4.2 FCC ...................................................................................................... 2-9

2.5 Connecting up the MX8400 Multiplexer.............................................. 2-10

2.6 AC Supply Operating Voltage, Fusing and Earthing ..........................2-10

2.6.1 AC Supply........................................................................................... 2-10

2.6.2 AC Equipment Fuse ...........................................................................2-11

2.6.3 Power Cable and Earthing.................................................................. 2-11

2.6.3.1 General............................................................................................... 2-11

2.6.3.2 Disposal of Moulded Plugs................................................................. 2-11

2.6.3.3 AC Supply Cord.................................................................................. 2-12

2.6.4 Protective Earth/Technical Earth ........................................................2-12

2.6.4.1 General............................................................................................... 2-12

2.6.4.2 Technical Earth................................................................................... 2-13

2.6.5 Connecting the Equipment to the AC Supply ..................................... 2-13

2.7 Signal Connections............................................................................. 2-14

2.7.1 Scope of This Section......................................................................... 2-14

2.7.2 Connecting Cables ............................................................................. 2-14

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Installing and Powering Up

2.7.3 MX8400 Multiplexer Rear Panel......................................................... 2-14

2.7.4 MX8400 Multiplexer Connectors ........................................................ 2-16

2.8 Ethernet Data 1 – 4 Ports................................................................... 2-17

2.8.1 Overview ............................................................................................ 2-17

2.8.1.1 Port Configurations............................................................................. 2-17

2.8.1.2 Activity and Speed Indications ........................................................... 2-18

2.8.1.3 Input Mode ......................................................................................... 2-18

2.8.1.4 Output Mode ...................................................................................... 2-19

2.8.2 Static Parameters............................................................................... 2-19

2.8.2.1 Data Ports .......................................................................................... 2-19

2.8.2.2 Data Port IO Mode ............................................................................. 2-20

2.8.3 Reported Faults.................................................................................. 2-21

2.9 ASI IN 1 and 2.................................................................................... 2-22

2.9.1 Overview ............................................................................................ 2-22

2.9.1.1 Functional Description........................................................................ 2-22

2.9.1.2 Connectors......................................................................................... 2-22

2.9.2 Alarm Indications................................................................................ 2-22

2.10 ASI OUT 1 to 4................................................................................... 2-23

2.10.1 Overview ............................................................................................ 2-23

2.10.1.1 Functional Description........................................................................ 2-23

2.10.1.2 Connectors ......................................................................................... 2-23

2.10.2 Alarm Indications................................................................................ 2-23

2.11 Ethernet CA 1 and 2........................................................................... 2-24

2.11.1 Overview ............................................................................................ 2-24

2.11.1.1 Functional Description........................................................................ 2-24

2.11.1.2 Indicators............................................................................................ 2-24

2.11.2 Static Parameters............................................................................... 2-25

2.11.2.1 Overview ............................................................................................ 2-25

2.11.2.2 ECMGs Table..................................................................................... 2-26

2.11.2.3 Reported Faults.................................................................................. 2-26

2.12 Ethernet Control 1 & 2........................................................................ 2-27

2.12.1 Overview ............................................................................................ 2-27

2.12.1.1 Functional Description........................................................................ 2-27

2.12.1.2 Indicators............................................................................................ 2-27

2.12.2 Static Parameters............................................................................... 2-28

2.12.3 Reported Faults.................................................................................. 2-28

2.13 RELAY Connector.............................................................................. 2-29

2.14 RS-232 Engineering Port ................................................................... 2-29

2.15 HSYNC Clock Reference ................................................................... 2-30

2.15.1 Overview ............................................................................................ 2-30

2.15.1.1 HSYNC IN (2 off)................................................................................ 2-30

2.15.1.2 HSYNC OUT (2 off)............................................................................ 2-30

2.15.2 Static Parameters............................................................................... 2-31

2.15.3 Reported Faults.................................................................................. 2-31

2.16 Upgrading the MX8400 Multiplexer.................................................... 2-32

2.17 Powering Up/Down ............................................................................ 2-32

2.17.1 Before Powering Up ........................................................................... 2-32

2.17.2 Powering Up....................................................................................... 2-32

2.17.3 Power up Self Test ............................................................................. 2-33

2.17.4 Start up Sequence.............................................................................. 2-33

2.17.5 MX8400 Multiplexer Configurations ................................................... 2-33

2.17.6 Using nCompass Control ................................................................... 2-33

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2.17.7 Powering Down .................................................................................. 2-34

List of Figures

Figure 2.1 Airflow Through the MX8400 Multiplexer ..............................................2-8

Figure 2.2 AC Supply Inlet Assembly................................................................... 2-11

Figure 2.3 Location of the Technical Earth (Unit Rear)........................................ 2-13

Figure 2.4 MX8400 Rear Panel Connectors ........................................................ 2-14

Figure 2.5 MX8400 Multiplexer Connections ....................................................... 2-15

Figure 2.6 Signal Connectors on the MX8400 Multiplexer Rear Panel................ 2-16

Figure 2.7 Static Parameters - Editing Data Ports ............................................... 2-19

Figure 2.8 Static Parameters - Data IO Port Mode .............................................. 2-20

Figure 2.9 Editing ECMGs ...................................................................................2-26

Figure 2.10 MX8400 Start up Routine.................................................................. 2-32

List of Tables

Table 2.1 AC Supply Cable Wiring Colours ......................................................... 2-12

Table 2.2 Signal Connectors on the MX8400 Multiplexer Rear Panel .................2-16

Table 2.3 MX8400 IP/GbE Interface Port Configurations ....................................2-17

Table 2.4 Ethernet Data 1 - 4 Interface Indicators ............................................... 2-18

Table 2.5 Input Mode Configurations...................................................................2-18

Table 2.6 Output Mode Configurations ................................................................ 2-19

Table 2.7 Static Parameters - Data Port Table .................................................... 2-20

Table 2.8 Static Parameters - Editing Data Port IO Mode ...................................2-21

Table 2.9 Ethernet Input Reported Faults............................................................2-21

Table 2.10 Ethernet Input Reported Faults..........................................................2-22

Table 2.11 ASI Input - Transport Stream Input (2 off)......................................... 2-22

Table 2.12 ASI IN Interface Indicators ................................................................. 2-23

Table 2.13 ASI Transport Stream Output (4 off) .................................................. 2-23

Table 2.14 ASI OUT Interface Indicators ............................................................. 2-24

Table 2.15 Ethernet CA 1 and 2 Connectors ....................................................... 2-24

Table 2.16 Ethernet CA 1 and 2 Interface Indicators...........................................2-25

Table 2.17 Static Parameters [CA]....................................................................... 2-25

Table 2.18 Ethernet CA 1 and 2 Reported Faults................................................2-26

Table 2.19 Ethernet Control 1 and 2 Connectors................................................. 2-27

Table 2.20 Ethernet Control 1 and 2 Interface Indicators ....................................2-27

Table 2.21 Static Parameters [Control]................................................................2-28

Table 2.22 RELAY Connector.............................................................................. 2-29

Table 2.23 RS-232 Engineering Port ................................................................... 2-29

Table 2.24 HSYNC IN..........................................................................................2-30

Table 2.25 HSYNC IN Interface Indicators ..........................................................2-30

Table 2.26 HSYNC Output................................................................................... 2-31

Table 2.27 Static Parameters (HSYNC)............................................................... 2-31

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2.1 Introduction

2.1.1 General

This chapter provides configuration and connection information for planning the
installation of the MX8400 Multiplexer, or for installing the equipment at another
location. This information also enables the final set up of the equipment to be
checked in the event of a fault. In the event of problems, contact Ericsson Customer
Services (see Preliminary Pages).

2.1.2 Site Requirements

2.1.2.1 Power Supplies

The MX8400 Multiplexer can operate from the following power supply voltage range:

• 100 – 240 V AC, 50/60 Hz (80 W with NO options fitted).

See Annex B, Technical Specification for a full specification.

2.1.2.2 Environment

The MX8400 Multiplexer is intended to operate in ambient air temperature
conditions in the range 0°C to +50°C, and humidity 0% to 95% (non-condensing).
See Annex B, Technical Specification for a full specification. Do not install this
product in areas of high humidity or where there is danger of water entry.

2.1.2.3 Lightning Protection

If the MX8400 Multiplexer has been subject to a lightning strike or power surge and
has stopped working, disconnect the power supply immediately. Do not reconnect
power until it has been checked for safety. if in doubt, contact Ericsson customer
services.

Where appropriate, ensure this product has an adequate level of lightning
protection. Alternatively, during a lightning storm or when it is left unattended and
unused for long periods of time, unplug it from the supply outlet and disconnect the
antenna or cable system. This will prevent damage to the product from lightning and
power line surges.

Warning!

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Installing and Powering Up

2.2 Preliminary Checks

2.2.1 Mechanical Inspection

When taking delivery of an MX8400 Multiplexer, check the equipment items
delivered against the enclosed delivery note. Inspect the equipment for damage in
transit. If in doubt, contact Ericsson Customer Services (see Preliminary Pages).

Warning!

Do not remove the covers of this equipment. doing so may invalidate warranties,
cause a safety hazard or affect performance or both. Please check with Ericsson
Customer Services beforehand.

2.2.2 Moving the Equipment Safely

Do not place the MX8400 Multiplexer on an unstable cart,
stand, bracket, or table. The equipment may fall, causing
serious injury and serious damage to the equipment. Use only
with a cart, stand, bracket or table recommended by Ericsson.

An appliance and cart combination should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the appliance and cart
combination to overturn.

Do not move or carry the equipment whilst it is still connected to the supply or
other leads, is live, or is in operation.

2.3 Installing the Equipment

2.3.1 Handling

The MX8400 Multiplexer must be handled carefully and thoughtfully to prevent
safety hazards and damage.

2.3.2 Installing the Equipment

Ensure all personnel designated to fit the unit have the appropriate skills and
knowledge. If in any doubt, contact Ericsson Customer Services (see Preliminary
Pages for contact details).

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Installation should be in accordance with the following instructions and should only
use installation accessories recommended by the manufacturer. When rack
mounted, this equipment must have shelf supports as well as being fixed at the front
panel.

2.3.3 Lifting

The MX8400 Multiplexer may be awkward to lift. Do not attempt to lift or move it
without proper assistance or equipment. If in doubt, seek assistance.

2.3.4 Fixing

• The MX8400 Multiplexer can be installed in a 19-inch rack.

• Slide the product onto the chassis supports and affix to the rack by means of an

M6 x 18 mm panhead screw in each corner.

• Ensure that the equipment is firmly and safely located and has an adequate

through-flow of air.

• The equipment must be installed and operated in the normal horizontal

orientation, i.e. not inverted or standing on one side.

• The MX8400 must be stationary during operation.

• The MX8400 must not be used as a support for any other equipment.

2.3.5 Cable Routing

Power supply cables should be routed so that they are not likely to be walked on or
pinched by items placed upon or against them. Pay particular attention to cables at
plugs, convenience receptacles, and the point where they exit from the appliance.

Do not run AC power cables in the same duct as signal leads.

2.3.6 Equipment Access

Ensure that the MX8400 Multiplexer is installed to allow access to the rear of the
equipment and access to the connectors.

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Installing and Powering Up

g

2.3.7 Ventilation

2.3.7.1 Airflow

Warnings!

Never push objects of any kind into the openings of the equipment as they may
touch dangerous voltage points or short out parts that can cause a fire or electric
shock.

Prevent spillage of any liquid on the product.

Cautions!

Openings in the cabinet are provided for ventilation and to ensure reliable operation
of the product and protection from overheating. These openings must not be
blocked or covered.

This product should never be placed near or over a radiator or other source of heat.

This product should not be placed in a built-in installation such as a rack unless
proper ventilation is provided or the instructions have been adhered to.

Do not install equipment so that the air intake of one aligns with the outlet on
another. Provide baffles and adequate spacing.

The fans contained within this unit are not fitted with dust and insect filters. Pay
particular attention to the environment in which the unit is to be used.

When the MX8400 is placed in a built-in installation such as a rack, proper
ventilation must be provided and all installation instructions followed. Allow at least
50mm (two inches) of free-air space at each side of the equipment to ensure
adequate cooling.

Warmed air is
exhausted

Cool air is drawn
in from the left.

from the ri

ht.

2-8

Figure 2.1 Airflow Through the MX8400 Multiplexer

Units in racks can be stacked without the need for ventilation panels between them.
Racks containing stacked equipment may need to be forced air-cooled to reduce the
ambient temperature within the rack.

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