JDS Uniphase T-BERD 8000 User Manual

COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS

2006

VSO

Core

Customer

Metro

Access

EAR

BRAS

Transport Network

CO

CO

CO

CO

1GE

1GE

MM
traffic

10GE

VHO

10GE

10GE

10GE

10GE

DSLAM

MTS/T-BERD 8000

MTS/T-BERD 8000

Video

Server

MTS/T-BERD 8000

ISP/Internet

Super

Headend

Introducing the
IP Video Test

Introducing the

Suite

NewGen Module

for the
JDSU MTS/T-BERD® 8000

for the JDSU

Transport Module

MTS 8000

The JDSU IP Video Test Suite for the MTS/T-BERD 8000 Transport Module puts the power
of comprehensive IPTV test in the technician’s hands, enabling the verification of video
service deployment and quality of service (QoS) assurance in transport networks —leading
to enhanced user quality of experience (QoE). By complementing the existing Ethernet and
IP capabilities of the Transport Module, the IP Video Test Suite provides testing capabilities
that include verification of video service connectivity and analysis of true QoS for MPEG-2
Transport streams. Additional features include the ability to verify packet loss, packet jitter,
media delivery index (MDI), distance error and period errors, program clock reference (PCR)
jitter, TR 101 290-based statistics (TS sync loss, continuity counter errors, etc.), and analyze
programs and their packet IDs (PIDs) per stream.

Figure 1 - Network Deployment - Video Services

Features

– Video (MPEG-2 Transport Stream,

or MPTS) analysis, from 10 Mbps to
10 Gbps, in a single module

– Single Program Transport Streams

(SPTS) and Multiple Program
Transport Streams (MPTS) in a
single platform

– Analysis up to 512 SPTS and 32

MPTS

– Access to MPEG-2 transport

streams via a monitor access point
and/or IGMP-based network access

– Full Video QoS analyzer including

physical layer, transport network,
and video streams views

– Analysis of packet jitter, packet

loss, MDI per RFC 4445, distance
and period errors (per RFC 3357),
PCR jitter, and TR 101-290-based
MPEG-2 error conditions

– Detailed analysis of video

channels/programs performance
and PIDs within MPEG-2 streams

– Customizable thresholds to verify

QoS for key network and video
stream results, including packet
loss, packet jitter, MDI, PCR jitter,
and TR 101 290 errors

– Easy-to-use graphical user interface

(GUI) that minimizes technician’s
learning curve

www.jdsu.com/test

IP Video Test Suite

for the JDSU MTS/T-BERD® 8000
Transport Module

Applications

The JDSU IP Video Test Suite for the MTS/T-BERD 8000 Transport Module focuses on connectivity
and analysis of the transport network in IP video deployment. Once video streams are encoded
at the super headend, understanding the impact of the transport network on those streams is
critical. For example, an important metric is the measurement of PCR jitter. The jitter source can
be identified by evaluating more than one channel/program at a time. If excessive PCR jitter is
present in more than one channel, then overall network jitter is most likely at fault. If excessive
PCR jitter is present in only one channel, then a video source problem (at the super headend) is
typically the cause.

Verify Video Stream Connectivity

– Correctly verify network provisioning by accessing video streams at various network points

and analyzing receipt of the streams and their QoS at each point
– Verify that the physical, transport network and video stream layers are free of errors and alarms
– Ensure throughput by verifying video streams’ bandwidth transported through multiple IP

multicast paths

Ensure Video Stream QoS

– Analyze streams by measuring packet loss and jitter on 512 SPTS and 32 MPTS, respectively, in

the video explorer application
– Perform detailed troubleshooting in the video analyzer application:

• Validate transport network quality conditions: packet loss, jitter, MDI, distance error

and period errors, and

• Validate video stream quality conditions: PCR jitter, TR 101 290 errors such as TS sync

loss errors, continuity counter errors (i.e. video packet loss), transport error indicator,

PID, PAT and PMT errors
– Verify specific channels/programs and perform PID analysis with the ability to display PIDs

(audio/video/data), their IDs, and rates (Mbps) per stream in the module’s analyzer application

The stability, scalability, and functionality of transport networks have a tremendous impact
on the quality of video service received by customers. It is important to understand that IP
video service flows are packet flows, which are subject to loss and jitter as well as physical layer
impairments. The ability to correlate errors seen at the application level with the transport layer
is crucial. Combining transport module test capabilities and an IP Video Test Suite in a single tool
enables providers to quickly and efficiently sectionalize and resolve video problems in transport
networks.

COMMUNICATIONS
TEST & MEASUREMENT
SOLUTIONS

The Power of One–
Performing the Work of Many

Combining multiple test capabilities
with unprecedented levels of field
modularity and integration, the JDSU
T-BERD 8000 allows integration of one
or all of the following modules for
provisioning and maintaining short­haul, long-haul, FTTx, Metro, CWDM,
and DWDM networks:

Transport module

The only solution available that
combines T1/E1-10G SONET/SDH,
10/100/Gig Ethernet, 10Gig Ethernet
LAN/WAN PHY, IP, Fibre Channel, and
OTN technologies in one convenient
package.

Optical Time Domain Reflectometer
(OTDR)

With over 17 different plug-in modules
covering all configurations from short­haul to ultra-long haul networks

Chromatic Dispersion (CD)

Based on a single ended method
requiring only one technician to
perform the test

Polarization Mode Dispersion (PMD)

For qualifying the fiber plant before
installing high-speed transmission
technologies and avoiding costly
service disruptions and/or rework

North America

Tel: [phone]
Fax: [phone]

Latin America

Tel: [phone]
Fax: [phone]

Asia Pacific

Tel: [phone]
Fax: [phone]

EMEA

Tel: [phone]
Fax: [phone]

Wavelength Division Multiplexing
(WDM)

For channel testing and measuring
spectral attenuation in the C and
L bands

Optical Spectrum Analyzer (OSA)

For high-performance, full-spectrum
analysis with unique options for 10.7G
channel isolation and ROADM network
testing

30149251 000 1107 IPTVSUITE.SS.ACC.TM.AE

www.jdsu.com/test