Harmonic ProStream 9000 1.0 Guide de référence

Marque: Harmonic

Modèle: ProStream 9000 1.0

Taper: Guide de référence

ProStream®

9000

RELEASE 1.0

Blackout Management and

Configuration Guide

Rev B

February 2016

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Table of Contents

Chapter 1: Blackout Management................................................................. 6

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Blackout Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Blackout Management System (BMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Linear Stream Processor (LSP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Linear Stream Switcher (LSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Interfaces and Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Asynchronous System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Synchronous System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Chapter 2: Blackout Configuration..............................................................11

Blackout Configuration Prerequisite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Configuring Blackout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Configuring LSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Configuring LSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

DNS Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Chapter 3: Alarms and Log Example ...........................................................16

Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Log Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Appendix A: Contacting the Technical Assistance Center .........................18

Appendix B: Safety and Regulatory Compliance Information ...................20

Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Safety Symbols & Translated Safety, Warning & Caution Instructions (English) . . . . . . . . . 20

Symboles de sécurité et traduits de sécurité, d'avertissement et Attention Instructions

(français) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Sicherheit Symbole und übersetzt Sicherheit, Achtung & Vorsicht Anleitung (Deutsch) . 26

Site Preparation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Product End-of-Life Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

EU Manufacturer’s Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Electromagnetic Compatibility Notices – Class A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Product Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Product Regulatory Compliance Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Product Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Compliance with additional country specific environmental, safety, and EMC standards 40

Chapter 1

Blackout Management

Introduction

Blackout Management for ProStream 9000 enables the user to determine the video sent to

viewers based on characteristics such as geography, or blackout zone. Two options for the

process are shown schematically in the following figures:

Figure 1–1: Asynchronous - No SCTE-35 at the source. Blackout event is generated asynchronously by

the BMS.

Chapter 1 Blackout Management

Terminology

Figure 1–2: Synchronous - SCTE-35 signal at source triggers the Blackout event.

Terminology

BMS Blackout Management System or ESAM server, also called

POIS

This system receives Blackout information over ESNI from

the content providers. The BMS will have the following

information:

Blackout schedule for each program and blackout zone

Database of all the Virtual IRDs (VIRD)

Database of all the Main and Alternate feeds

The BMS communicates with the LSS and LSP using the

ESAM-IO3 protocol.

POIS Placement Opportunity Information System

The POIS is a system or process that identifies and provides

descriptions of placement opportunities for media (such as

the availability to insert ads). It may contain requirements

and attributes that can include which platforms may be

used, ownership rights, and policies that are used to

coordinate the placement of media. The POIS system is

described in SCTE 130-5.

Chapter 1 Blackout Management

Terminology

ProStream LSP Linear Stream Processor

The LSP is the Harmonic ProStream located in the Central

Headend. The LSP supports synchronous (from incoming

SCTE35-2013) and asynchronous signaling (from the BMS),

and based on it generates SCTE35-2013 for each program

that is streaming to the IP Network. The protocol between

BMS to the LSP is the standard ESAM-IO3 protocol.

ProStream LSS Linear Stream Switcher

The LSS is the Harmonic ProStream located at the edge of

the network and is responsible for switching to and from

alternative feeds, based on BMS commands. The LSS

manages multiple Blackout zones for each input program,

meaning, multiple VIRDs for each input program. The LSS

holds a database of all the VIRDs. The LSS communicates

with the BMS via the standard ESAM-IO3 protocol.

VIRD Virtual IRD

A VIRD represents a single program at the output of the

LSS, for a specific Blackout zone, and replaces a physical

IRD that is feeding the legacy QAM plant today.

ESAM-IO3 A protocol specifying the APIs for processing real-time

signals (e.g., SCTE35 and others) and real-time manifest

generation.

It also supports asynchronous signal processing for live

streams and URI based content (ex. file reference).

ESAM herein functions as two interfaces that are used either

for signal processing and stream conditioning or for

manifest conditioning.

The first interface allows a signal acquisition system (e.g.,

transcoder, fragmenter, etc.) to submit signals to a signal

processing system and receive stream conditioning data

and directives, while the second interface allows submission

of a confirmed signal and receipt of manifest manipulation

instructions. A given device may be comprised of one or

more signal acquisition systems.

SCTE-35 A standard that describes the inline insertion of cue tones in

MPEG Transport Streams.

The full standard name is “Digital Program Insertion Cueing

Message for Cable”.

SCTE-35 is used to signal a local ad insertion opportunity or

local TV programs in the transport stream.

Chapter 1 Blackout Management

Blackout Components

Blackout with ProStream includes the following components:

Blackout Management System (BMS)

The BMS uses blackout information that is either received from the content provider in ESNI-

protocol form, or is loaded manually.

The BMS will have the following information:

Blackout schedule for each program and blackout zone

Database of all the primary and alternate feeds

Blackout zones identified by Acquisition Point Identifier

Linear Stream Processor (LSP)

The Harmonic ProStream at the central headend acts as the LSP. It supports synchronous (from

incoming SCTE-35) and asynchronous signaling (from the BMS), and then generated SCTE-35

information for each program that is streaming to the IP network. The ESAM IO3 protocol will be

used between BMS and the LSP.

In an asynchronous system, no SCTE35 signaling in the incoming stream from content providers

for blackout but only for DPI (splicing), so LSP generates and injects the SCTE-35 (DPI) stream

based on the message *(Signal Processing Notification) it receives from BMS.

Linear Stream Switcher (LSS)

The ProStream located at the edge of the network acts as the LSS. It is responsible for switching

to and from alternate feeds based on BMS commands. The LSS manages multiple blackout zones

for each input program in the form of multiple Virtual Integrated Receiver/Decoders (VIRDs) for

each input program. The LSS communicates with the BMS over ESAM.

LSS reacts upon receiving an SCTE-35 event and notifies BMS. BMS replies with a command

for LSS - do nothing or switch.

LSS is responsible for switching to/from Network or alternate feed, per VIRD and based on

BMS commands.

LSS has a database of all VIRDS

DPI PID Digital Program Insertion

DPI refers to a specific technology which allows an MPEG

Transport Stream to be spliced into a currently flowing

MPEG Transport Stream seamlessly and with little or no

artifacts. The controlling signaling used to initiate an MPEG

is referred to as an SCTE-35 message. (For more detailed

information on MPEG Transport Stream and 

SCTE-35, see Wikipedia.)

Time Signal Message (Type 6) Indicates a Blackout event.

Splice Insert Message (Type 5) Indicates and Ad Insertion event.

Chapter 1 Blackout Management

Interfaces and Flow

LSS can manage up to 100 blackout zones (VIRDS) for each input program.

NOTE: A VIRD represents a single program at the output of the LSS for a specific blackout zone, and

replaces the physical IRD that currently feeds legacy QAM plants.

Interfaces and Flow

Asynchronous System

The LSP receives SignalProcessingNotification asynchronously from the BMS using the ESAM-IO3

protocol.

Based on this notification, the LSP generates an SCTE-35 message and sends it to the LSS using

a Time Signal message (type 6).

The LSS receives the SCTE-35 message from the LSP and notifies the BMS using the ESAM-IO3

protocol.

The BMS replies to the LSS with a command to switch the feed for each VIRD to or from the

Network or alternate feed, or to do nothing.

The LSS switches the feed per VIRD based on the BMS commands.

Synchronous System

The LSP receives the synchronous incoming stream that contains the SCTE35-2013 signal for

Blackout from the content provider.

The LSP sends SingnalProcessingEvent via the ESAM IO3 protocol to the BMS.

The BMS confirms the validity of the signal and returns information via

SignalProcessingNotification, allowing the LSP to identify and update the start or end times of a

signal region. The call may also return relevant information, such as signal region duration.

The LSP sends the SCTE-35 message to the LSS, using a Time Signal Message (Type 6).

Chapter 2

Blackout Configuration

Blackout Configuration Prerequisite

Network Time Protocol (NTP) must be enabled at the platform level of each ProStream involved in

blackout operations. NTP ensures that all devices used are synchronized with Coordinated

Universal Time (UTC).

To set ProStream time according to the NTP server:

Once you set the time according to the NTP server, you cannot set the ProStream time manually.

1. Select Administration > Date & Time page:

2. To synchronize the ProStream time with the UTC time, check Enable NTP Sync.

3. In Server IP, enter the IP address of the NTP server.

Configuring Blackout

The blackout configuration procedure for the LSP and LSS involves changes at the Platform and

Service levels.

Configuring LSP

Configuring a blackout on the LSP requires that the ESAM Server be set up for the main as well as

each alternate service. POIS can also be set up.

NOTE: If POIS is not set up for LSP, then only ESAM messages sent to the device HTTP server URI (/blackout)

will affect the blackout.

To configure E SAM:

1. In Platform > ESAM Server. click New.

2. Configure the following

a. Name (the default is BMS)

b. IP Address

c. TCP Port

d. URI (the default is /BlackoutNotify)

Chapter 2 Blackout Configuration

Configuring Blackout

3. In Configuration > Logical Output, select a program.

4. From the drop-down menu, select Properties.

5. Select the ESAM section.

6. Select LSP.

7. Configure the following:

a. ESAM Server - open the BMS Server list and select the required server that manages the

blackout system. The list is populated with the ESAM servers configured in Platform >

ESAM.

b. Acquisition Point Identifier - enter the unique identifier of the program. This identifier is

unique for each blackout zone.

NOTE: Acquisition Point Identifier is required for each alternate service.

c. Timestamp Descriptor - check this option to include a timestamp descriptor.

d. Input DPI PID - select the input PID that carries the DPI PID.

e. Stamp Splice Time - check the box in order to enable.

f. Splice Insert - select the option required for SCTE35 operations for the service:

NOTE: SCTE35- Splice Insert - Type 5 - Used for Ad Insertion.

Always pass - Always pass to the output, bypassing the ESAM server

Always discard - Do not pass to output

POIS (Fallback: Discard) - Send to the POIS server, but upon failure do not pass to

output

POIS (Fallback: Pass) - Send to the POIS server, but upon failure pass to output

Chapter 2 Blackout Configuration

Configuring Blackout

g. Time Signal - select the operation required for SCTE35 operations for the service:

NOTE: SCTE35- Time Signal- Type 6- Used for Blackout.

Always pass - Always pass to the output, bypassing the ESAM server

Always discard - Do not pass to output

POIS (Fallback: Discard) - Send to the POIS server, but upon failure do not pass to

output

POIS (Fallback: Pass) - Send to the POIS server, but upon failure pass to output

h. Click OK.

NOTE: Enabling LSP for Service out also causes the following descriptors to be added: PMT 0xF0 Content

identifies descriptor, which carries Acquisition Point Identifier, and ES 0x52, Stream identifier descriptor, which

carries Component ID for remuxing on LSS.

In the following figure, both LSP and LSS service level configurations are shown:

Chapter 2 Blackout Configuration

Configuring Blackout

Configuring LSS

Configuring blackout on the LSS requires that POIS and ESAM are set up for the main and each

alternate service:

To configure E SAM:

1. In Platform > ESAM Server click New.

2. Enter the following:

a. Name (the default is BMS)

b. IP Address

c. TCP Port

d. URI (the default is /BlackoutNotify)

3. In Configuration > Logical Output, select a program.

4. From the drop-down menu, select Properties.

5. Select the ESAM section.

6. Select LSS.

7. Configure the Acquisition Point Identifier - enter the unique acquisition point identifier for

the program. This identifier is unique for each service.

NOTE: Acquisition Point Identifier is required for each alternate service.

a. Zone Identifier - enter the identifier of the blackout zone of the program. The zone

identifier and Acquisition Point Identifier together create a unique program identifier.

b. Input DPI PID - select the input PID that carries the DPI PID.

NOTE: LSS must have a reference DPI PID.

c. Stamp Splice Time - check the box in order to enable.

d. Splice Insert - select the option required for SCTE35 operations for the service:

POIS (Fallback: Discard)

POIS (Fallback: Pass)

e. Time Signal - select the operation required for SCTE35 operations for the service:

POIS (Fallback: Discard)

POIS (Fallback: Pass)

8. Click OK.

Emergency Switch to Main

There are two Emergency Switch options and they can be found in the GUI under: Platform >

ESAM > Emergency Switch.

Option 1 - A setting in the Emergency Switch window that can be activated automatically; Activate

this by selecting the check box after “Automatic switch to main on ESAM failure” and click Apply.

Option 2 - A button named Emergency switch to main; Click this button to directly switch all

services to main.

DNS Server

Up to four DNS IP addresses can be entered.

To add a DNS server:

1. In Administration > Remote Servers > DNS, click Add.

Chapter 2 Blackout Configuration

Configuring Blackout

2. Enter the IP address of the server.

3. Select the following:

a. Server port

b. Retries

c. Timeout

4. Enter the Domain name.

Chapter 3

Alarms and Log Example

Alarms

The following alarms are relevant for the Blackout feature and are grouped per Source Object:

Table 3–1: Output Stream

ID Alarm Message Recovery Tip

307 Can not match with alternate Check the stream identifier and ES type

of both PIDs.

Table 3–2: Output Service

ID Alarm Message Recovery Tip

67 Could Not Allocate Switch Engine Reduce the overall number of

configured SPS and/or Spliceable

services.

97 License Missing Blackout VIRD Install the missing license or contact

Harmonic's Technical Assistance

Center.

121 Alternate is missing for switching Check the Alternative source at the LSP

side. Check the Alternate

AcquisitionPointIdentify.

123 PIDs matching failed can not switch Check the compatibility of the Video

PID of the Alternate with the Video PID

of Main (ES Type).

Table 3–3: ESAM

ID Alarm Message Recovery Tip

11 POIS connection failed Failed to connect to the ESAM server.

Check the server’s IP address and

accessibility.

Chapter 3 Alarms and Log Example

Log Example

Appendix A

Contacting the Technical Assistance Center

Harmonic Global Service and Support has many Technical Assistance Centers (TAC) located

globally, but virtually co-located where our customers can obtain technical assistance or request

on-site visits from the Regional Field Service Management team. The TAC operates a Follow-The-

Sun support model to provide Global Technical Support anytime, anywhere, through a single case

management and virtual telephone system. Depending on time of day, anywhere in the world, we

will receive and address your calls or emails in one of our global support centers. The Follow-the-

Sun model greatly benefits our customers by providing continuous problem resolution and

escalation of issues around the clock.

Report an issue online at:

http://harmonicinc.com/webform/report-issue-online

Table A–1: Technical Support Phone Numbers and Email Addresses

The Harmonic Inc. support website is:

http://www.harmonicinc.com/content/technical-support

The Harmonic Inc. software download locations are:

All Harmonic software except Cable

Edge software

https://harmonic.force.com/SWAccess/SWDownloadLogin

Cable Edge software ftp://ftp.harmonicinc.com

Region Telephone Technical Support E-mail

Americas 888.673.4896 (888.MPEG.TWO)

or +1.408.490.6477

[email protected]

Europe, Middle East,

and Africa

+44.1252.555.450 em[email protected]

India +91.120.498.3199 apacsupport@harmonicinc.com

Russia +7.495.926.4608 [email protected]

Mainland China +86.10.6569.5580 [email protected]

Japan +81.3.5565.6737 japansupport@harmonicinc.com

Asia Pacific – Other

Territories

+852.3184.0045

or 65.6542.0050

apacsupport@harmonicinc.com

Appendix A Contacting the Technical Assistance

Center

The Harmonic Inc. corporate address is:

Harmonic Inc.

4300 North First St.

San Jose, CA 95134, U.S.A.

Attn: Customer Support

The corporate telephone numbers for Harmonic Inc. are:

Tel. 1.800.788.1330 (inside the U.S.)

Tel. +1.408.542.2500 (outside the U.S.)

Fax.+1.408.542.2511

Appendix B

Safety and Regulatory Compliance Information

Legal Disclaimer: Information in this document is provided in connection with Harmonic

products. Unless otherwise agreed in writing Harmonic products are not designed nor intended

for any application in which the failure of the product could cause personal injury or death.

NOTE:

The information in this appendix may apply to purchased products only.

Important Safety Instructions

This section provides important safety guidelines for operators and service personnel.

Specific

warnings and cautions are found throughout the guide where they apply, but may not

appear

here. Please read and follow the important safety information, noting especially those

instructions

related to risk of fire, electric shock or injury to persons. You must adhere to the guidelines in this

document to ensure and maintain compliance with existing product certifications and approvals.

In this document, we use “product,” “equipment,” and “unit” interchangeably.

This equipment generates, uses, and can radiate radio frequency energy. It may cause harmful

interference to radio communications if it is not installed and used in accordance with the

instructions in this manual. Operation of this equipment in a residential area is likely to cause

harmful interference If this occurs, the user will be required to correct the interference at his or

her own expense.

In event of conflict between the information in this document and information provided with the

product or on our website for a particular product, this product documentation takes precedence.

Safety Symbols & Translated Safety, Warning & Caution Instructions

(English)

To avoid personal injury or property damage, before you begin installing or replacing the product,

read, observe, and adhere to all the following safety instructions and information. Harmonic

products and/or product packaging may be marked with the safety symbols used throughout this

document, when it is necessary to alert operators, users, and service providers to pertinent safety

instructions in the manuals.

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