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From Installation, Service Activation to Maintenance

— ShinewayTech®

PON Test Solutions

Shineway Technologies Inc. DOC.P/N: STI-PPT-PON-V100303

www.shinewaytech.com [email protected] 2

Contents

2. FTTx Overview

3.1 Installation

3.2 Service Deployment

3.3 Maintenance

3. FTTx Testing

4. ShinewayTech Solutions

1. Company Profile

5. Q & A


Company Profile (1)

ShinewayTech, Established in 2002, designing, producing &

providing fiber optic test equipment & solutions, sale to over 40

countries

Hi-Tech Company, 220 staff worldwide；

ISO9001 certified

CE/FCC (FDA) certificates for all products

Released in 2004 world first handheld OTDR: palmOTDR, holding 5

patents, industry new standard for OTDR application

Released palmOTDR of 35dB dynamic range in 2007, today 45dB

palmOTDR is available

Complete product line for fiber optic testing on physical layer: 25

series, more than 100 models


Over 20 registered software copyrights and patents

Rapid growing company in industry: Annual growth rate above 50%

#1 OTDR market share in China: 35% (Y2009)

Company Profile (2)

Shineway Goal:

To be world-leading designer, manufacturer and provider of

fiber optic testing equipment !


All for Your Optical Testing

Products & Competence


palmOTDR

Optical Fault Locator(OFL)

Multifunctional Test Platform (MTP-1000)

PMD Analyzer (MTP-500)

PON Power Meter (PPM)

Optical Channel Checker (OCC)

Optical Fusion Splicer (OFS)

Optical Test Meter (OTM)

Optical Loss Tester (OLT)

Optical Power Meter (OPM)

Laser Source (SLS/MLS/VLS/ALS)

Optical Variable Attenuator (OVA)

Optical Talk Sets (OTS)

Optical Fiber Identifier (OFI)

Products

25 series more than 100 models,

all for physical layer testingin fiber optic network !


ISO9001 certified

CE, FCC, C-TICK, FDA certificates

Indian TSEC type approval

Russian GOST approval

Type approvals of Australia, Japan and Korea

RoHS, WEEE

Certification


Advanced Technologies

– Comprehensive products & sulotions for FTTx testing

– Industry-leading technologies for 3rd generation OTDR

High Cost-effectiveness

– Leading performance with competitive price

– Professional local support

Overall Advantage

– One stop supplier…

– 4S: Small, Smart, Stable and Special…

Our Goal:

Our customer to get more value at lower cost!

Our Advantages


A Global Provider of Optical Test Solutions

Market Development (1)

Sydney, Australia

Beijing, China

New York,

American

Oslo, Norway

Kfar-Saba , Israel

Bangkok, Thailand

Jakarta, Indonesia

Company

Office

Seoul, Korea

Singapore

Moscow,

Russia London,

UK

Rome, Italy

Buenos Aires,

Argentina

Cape Town ,

South Africa

Lagos , Nigeria

Cairo, Egypt

Bogota , Colombia

La Paz, Bolivia

New Delhi,

India

Athens , Greece

Prague, Czech

Nepean, Ontario


Chinese Market:

China Telecom

China Unicom

China Mobile

Military Sector

Contractors

China Broadcast

National Grid

Others

Global Market:

Europe: UK, Germany, Italy, Spain

Portugal, France, Hungary, Norway

Sweden, Holland, Finland, Poland

Latvia, Estonia, Lithuania, Russia...

Asia: Japan, S. Korea, N. Korea, Taiwan Singapore, Thailand, Malaysia, Indonesia India, Bangladesh, Philippine, Israel…

North America: USA, Canada, Mexico

South America: Brazil, Argentina, Colombia, Ecuador, Chile

South Pacific: Australia, New Zealand

Africa: Egypt, South Africa


A Global Provider of Fiber Optic Test Solutions



Our Customers


Quality Control (1)

R&D Process and Product Life Cycle Management

Project proposal (Report approved by the Committee of

Technologies)

Detail plan for design and development

Designing and development of software & hardware

Demo unit (Firmware realization & test)

Project evaluation & test by third parties

Trial production

Approved by Committee of Technologies

Formal production

10 years support after product terminated

Strict R&D Process and Product Life Cycle Management

is the guarantee of developing high quality products


Quality Control (2)

Supplier Management

Authenticated by ISO 9001

Capability of production

Quality of goods (Records of products inspection)

Historic record of supplying (Product reputation)

References from other important customers


Quality Control (3)

Outsourcing

(PCB…) Assembly Line Work

Adjustment & Test

Burn-in Test

Check & Storage

Quality Control

Stock Inspection

Calibration and

Inspection Records

72 hrs Burn Test

Final Inspection

Original Inspection


Chinese Market: Leading OTDR and FTTx

testing solution provider in China, OTDR market

share has exceeded 35%

International Market: To be a leading

company in fiber optic testing industry, OTDR

global market share reach 10% in next 3 years

Product Development: Extend product line to

wireless testing, security inspection areas

Future ShinewayTech


2. FTTx Overview


What is FTTx ?

Customer Requirement

Competition

Technical Trend

Network and Service Transition

Enterprise Cost

Target:

From traditional single voice service to Triple-play services which integrates voice,

data and video.

Network Transition:

Fiber network is basic element of FTTx, and the replacement of copper cables with

optic cables is necessary.

Optical Access Network can meet the requirement.

PON technology, with low cost for installation/maintenance and maturity advantage, is

the foundation to implement FTTx.

Broadband

Network

CATV


Typical FTTx Infrastructure

Commercial Network Optical Access Network Backbone & Bearer Network

1×NSpliter ONU

ONU

ONU

ONU

Optical

Video

Transmitter

EDFA

WDM

Coupler

OLT

CO

CATV


Downstream

1490 nm

Upstream

1310 nm

1490nm/1310nm/1550nm

Voice & Data Voice/Data/Video

Splitter

(1x32)

WDM

Coupler

Video

1550 nm

OLT

EDFA

ONU

FTTx Services

1310 nm 1490 nm Downstream Upstream

1550 nm

Analog TV & Digital TV HD/VOD

110 MHz 860 MHz 5-65 MHz

Bandwidth & Service

Video Voice & Data

@ 622 Mbps

Voice & Data

@ 155 to 622 Mbps


Imperative FTTx

Replacement of

copper cables

with optical cables

Full-service

broadband

requirement

Support

Full-service

Access

Industry

Restructuring

FTTx

（PON）

Customer Requirement

Competition

Technical Trend

Network and Service Transition

Enterprise Cost

Voice

Data

Video

High band-width consumption

services emerges: P2P, on-line

video, IPTV

More high band-width

requirement from customer

Telecom resource allocation is

optimized. Aggravated Competition.

Single service competition

extends to full-service competition


FTTx Trend

Integrated Home &

Commercial Network High-speed Optical Access Network


3. FTTx Testing


FTTx

Network Testing

Installation Service Deployment Maintenance &

Troubleshooting

The Challenge for FTTx Testing

New wavelength: 1490nm

Water peak cause additional loss

Short-distance fiber connection

application

Require high-accuracy OTDR

Vast connector application in the

network

The cleanness and reliability of

optical connectors

Bi-directional loss test

Ensure bi-directional transmission

quality

Macro bend inspection

Vast connector application in network

The cleanness and reliability of optical

connectors

Wavelength multiplexing/Bi-

direction/High power/Burst mode

Filter/Burst mode detecting/Dual port

Power Meter

Splitters used in the network

High accuracy and high dynamic

OTDR

Broadcasting

OTDR: In-service test/pass thru splitter


The cleanness and reliability of optical

connectors

Wavelength multiplexing/Bi-

direction/High power/Burst mode

Filter/Burst mode detecting/Dual port

Power Meter


High accuracy and high dynamic

OTDR

Broadcasting Type


Visible fault locator


3.1 FTTx Installation Stage


Water peak cause additional loss

Short-distance fiber connection application

Require high-accuracy OTDR


The cleanness and reliability of optical connectors

Bi-directional loss test

Ensure bi-directional signal transmission quality

Macro bend inspection


Segment Test on Entire Fiber Link with OTDR

OLT Splitter

ONU

ONU


Potential problem: Water peak

causes additional loss Water peak fiber All wave fiber


Triple-wavelength test:

1310/1490/1550nm in PON

Verify if network quality meets the requirement of FTTx

service signal transmission at installation stage

Short distance fiber application (small dead zone):

High accuracy for testing events in short distance

Solution: PON OTDR for Installation Stage

1310nm

1490nm 1550nm palmOTDR-S20C/P


Tree topology from OLT to ONU in PON, vast connector application

OLT Splitter

ONU

ONU

Connector

Connector end-face

Mechanical part

SC/PC

Connectors – Foundation of dependable network


Loss

Reflection

Connector Burnout

Damage to test equipment

Clean

Dust

Dried Remaings

Liquid Sain

Oil Stain

Impact on Network Performance By Polluted Connector Endface

crack, stratch or burnt spot

on connector end-face


CLK Cleaning Swab

Optical Fiber Connector Cleaner CLN-10

Maintenance Method


Inspect and clean the connector end-face Before Using !

“Foresee” problems and avoid in later operation

Optical Connector Inspector

OCI-20

Solution: OCI + CLN

Suggestion: Connector end-face inspection and cleaning should be

done right from the beginning at installation stage, and carried on as

daily routine, throughout entire network life cycle.


Triple-wavelength on PON / Bi-directional Transmission

Need for Bi-directional Optical loss test

Segment Fiber(Cable) / Test of Splitter Loss

Need for testing each fiber(cable) segment and splitter loss

from both directions

Bi-directional Optical Loss Test

OLT Splitter

ONU

ONU

Transmission Fiber

1490nm Downstream Voice/Data

1550nm Downstream Video

1310nm Upstream Voice/Data


Solution: Triple Wavelength Laser Source & Optical Power Meter

SLS-50P

Triple wavelength

laser source

OPM-50B

Power Meter

OLT Splitter

ONU

ONU

PON Level Estimate Loss

Class B 22-27dB

Class C 27-32dB

Test entire fiber link using SLS-50P laser

source(1310/1490/1550nm) paired with OPM-50

optical power meter on both directions

Suggestion: Test, record and mark the entire

fiber network at installation stage .


Macro Bend Inspection

1310nm 1490nm

1550nm

The higher wavelength, the more sensitive for

macro bend inspection.

(1550nm -> 1490nm ->1310nm)

To Use 650nm visible laser source to locate

macro bend

Solution:


3.2 FTTx Deployment Stage



Wavelength multiplexing/Bi-direction/High

power/Burst mode

Built-in filter/Burst mode detecting/Dual port Power Meter


High accuracy and high dynamic OTDR

Broadcasting Type



Wavelength multiplexing

Bi-direction

PON Power Meter

High power

Burst mode

1490nm Downstream voice/data

1550nm Downstream video

1310nm Upstream voice/data

WDM

1550nm Downstream video EDFA Up to +17dBm

ONU1#

ONU2#

ONU3#


Challenge 1: Downstream signals at two wavelengths

– 2 signals of different wavelengths and power：

• 1550nm CATV signal of 17dBm

• 1490nm data signal of 4dBm

– Value displayed on normal OPM: about 17.1dBm

– Separate power of 1490nm & 1550nm signals ?

Challenge to PON Optical Power Test-1

Solution:

Power meter with built-in wave filter

Enough channel isolation

Coupler

WDM

1550nm

1490nm 1310nm

1310nm

1490nm 1550nm

1490nm

Detector

1550nm

Detector 1310nm

Detector

1490/1550nm


Solution:

Power Meter has dual optical ports (Pass through)

Challenge 2: How to measure upstream signal of 1310nm in

the same fiber ?

- ONU transmits 1310nm upstream signal only when OLT

activation signal received (G.983)

- ONU stops transmitting when fiber is disconnected

- Ordinary power meter won't work

1490nm Voice/Data

1310nm Voice/Data

1550nm Video

Downstream

signal from

OLT

Upstream

signal from

ONUONU

ONU

Splitter

OLT

PPM-20

PON Power Meter



Challenge 3: Test upstream sparse signal – ONU transmits 1310nm upstream signal only in certain

time slot

• OLT controls time slot

– ONU communicates with OLT periodically (100ms, due to system difference; Order of magnitude on EPON: ns）

Solution:

Power Meter supports burst mode

Power Meter complies with EPON\GPON testing requirement

Automatically identify PON standard and switch to corresponding

testing mode

OLT Splitter

ONU1

ONUn

ONU2 1 2 n

1310nm 1

2

n



Test Point 1: At Splitter

• Power of downstream 1550nm video signal

• Power of downstream 1490nm data signal

• Separate test at each port

Service Activation Test- Test Point 1

ONU OLT DT SP


Test Point 2: At Drop Terminal

• Power of downstream 1550nm video signal

• Power of downstream 1490nm data signal

• Signal from CO through splitter

• Separate test at each port

ONU OLT DT SP



Test Point 3: At ONU (Pass-through Test)

• Power of downstream data & video signals

• Power of upstream data signal

• Signal power after all kinds of PON components

• PPM-20 features pass-through function, ideal for serivce

activation test

OLT DT ONU SP

1310nm 14

90nm

1550

nm



PPM-20 has 60 definable threshold sets

Each set consists of 3 wavelengths with their own pass,

warning and fail thresholds:

• 1310, 1490, 1550nm

Threshold sets for different test points:

• Drop Terminal, ONU, FDH etc.

At ONU for example:

Fail

Pass

Warning

Fail

6 dBm (pass) 2 dBm (warning) 1 dBm (fail)

1310 nm

Fail

Pass

Warning

Fail

-4 dBm (pass) -22 dBm (warning) -25 dBm (fail)

1490 nm

Fail

Pass

Warning

Fail

6.9 dBm (pass) -10.6 dBm (warning) -13.6 dBm (fail)

1550 nm

Service Activation Test- Pass/Fail Assessment


The Challenge to OTDR Testing - Splitter

High insertion loss may cause test error using

traditional OTDR

Broadcasting

Splitter type Theoretical loss

1:2 3dB

1:8 9dB

1:16 12dB

1:32 15dB

1:64 18dB

Splitter OLT

Splitter is the main consumption in

PON network Broadcasting from OLT


Solution: OTDR Application at PON Deployment Stage

Dynamic Range:

- To test fiber from end to end, the dynamic range of OTDR

should be high enough to cover PON budget loss and reserve a

≥6dB margin.

- For Class B equipment, the minimum dynamic range should

be above 33 dB.

Short dead zone:

High accuracy for testing events in short distance

Triple-wavelength test:

To test triple-wavelengths in PON:1310/1550/1625nm

Wave filter / Test trhough splitter:

1625nm wavelength with filter /Test through splitter

Splitter and fiber-end identifiable

palmOTDR-S20C/X


Trace of palmOTDR testing through splitter (Splitter introduces high

insertion loss, 12dB typically for 1*16 splitter): splitter, events after

splitter including fiber-end are identifiable

The Challenge to OTDR Testing - Testing Through Splitter


3.3 FTTx at Maintenance Stage



Wavelength multiplexing/Bi-direction/High

power/Burst mode

With Filter/Burst mode detecting/Dual port Power

Meter

Splitters application

High accuracy and high dynamic OTDR

Broadcasting

OTDR: In-service test / Test through splitter


First inspect the whole , then partial inspection

First diagnose and determine fault type: overall or partial/individual fault

For large scale breakdown, inspect CO (central office) first

For partial/individual fault, troubleshoot at fault point

First outdoors, then indoor inspection (on end user site)

To inspect outdoors e.g, splitter or other equipment on the end user site first.

Troubleshoot fault at end-user site after outdoor check points inspected

Progressive inspection

Progressive inspection, Fault locating, Troubleshooting

Maintenance Suggestion


Troubleshooting Procedures

No communication between OLT and ONU

Check OLT first if all ONU fail

Optical power measurement with PPM-20

Fault location with OTDR

BER increase

BER increases when optical signal power is beyond

receiver's capacity (OLT, ONU) (Higher or lower)

Signal monitoring with PPM-20


Macrobends

Locating macrobends with visible light source


Connector problems

Fiber end inspection with fiber inspector OCI-20


Typical Fault Case 1- ONU LOS Warning

Use PPM-20 to measure at different test points from ONU to OLT

PPM-20 can measure triple-wavelength signals simultaneously

OLT SP

DT ONU


Fault Case 1- Fault Analysis

Reason: The loss on splitter port is too high,

which cause significant signal loss on the link

Solution: 1. If this port doesn’t work, switch this user link to a spare port

Suggestion: Keep redundant backup in construction design.

2. To inspect the cleanness of fiber connector end by OCI-20 optical

connector inspector.

Clean the connector first and re-measure optical power

Replace the connector if it is damaged or cleaning fails

ONU

OLT SP

DT

Port with potential fault


To locate fault at different points from the ONU direction by using

PPM-20 PON power meter

To use OTDR for fault locating if the fault is on the fiber link

ONU

OLT SP

DT

To test in partition from ONU or Splitter by OTDR to locate

fault accurately.

With filter at 1625nm wavelength

On line testing is allowed

Fault Case 2: Low or lost ONU signal


Fault Case 2- Fault Analysis

Reason: Connector or fiber is damaged

Solutions: 1.To test from ONU, then locate and fix fault.

ONU

OLT SP

DT

Potential fault

2.To detect fault on connector point by using visible fault locator. To

rebuild or replace the connector if the red light glows obviously at the

end of connector.


PON Maintenance OTDR

Working wavelength: 1625nm (Single

wavelength is enough for in-service

troubleshooting, cost-effective)

Built-in filter, in-service test

Test through ≥1×32 splitter

Splitter and fiber-end identifiable

Dynamic range ≥ 35dB

Short dead zone, ≤1.6m

Macrobend detection with visible laser source

palmOTDR-S16C/N

OTDR VFL


4. ShinewayTech Solutions


PPM-20 PON Power Meter

• 1310/1490/1550nm

simultaneous measurement

• Pass-through test

• Burst mode

• Built-in filter

ShinewayTech FTTx TestPro

TM Products

palmOTDR-S16C/N

• Special for testing at PON maintenance stage

• 1625nm with filter

• Dynamic range: 37dB

• In-service test

• Test through≥1×64 splitter

• Splitter & fiber identifiable

• 650nm Visible Fault Locator

palmOTDR-S20C/P

• Special for testing at PON

installation stage

• 1310/1490/1550nm

• Dynamic range: 38/37/37dB

• Verify if network quality meets

the requirement of FTTx

service signal transmission

palmOTDR-S20C/X


service activation stage

• 1310/1550/1625nm

(1625nm with filter)


• In-service test




OCI-20


• Inspect connector & fiber

end-face cleanliness

VLP-10 Visible Laser Pen

• Clearly detect faults at fiber

breaks, bends, patchcord panel

and connectors

SLS-50P & OPM-50A

Optical Loss Test Suite

• SLS-50Pwavelengths：

1310/1490/1550nm

• OPM-50A CAL wavelengths:

1310/1490/1550/1625/850/1300nm

• Adjustable power output

• Auto wavelength identification

• Auto loss measurement

CLN-10

Optical Fiber Connector Cleaner

• Applicable to various connectors:

FC, SC, LC etc.

• Replaceable low-cost tape for

600 times cleaning

• Consistent quality cleaning, no

solvent

• Anti-static design

CLK Cleaning Swab

• Effective cleaning

• Low cost

• Essential for daily maintenance

ShinewayTech FTTx TestPro

TM Products


4.1 TestProTM

TK-FTP-101

Installation Stage-Standard Tool Kit


• Clearly detect faults at fiber

breaks, bends, patchcord panel

and connectors

CLN-10



FC, SC, LC etc.


600 times cleaning


solvent


CLK Cleaning Swab


• Low cost


palmOTDR-S20C/P


installation stage

• 1310/1490/1550nm






4.2 TestProTM

TK-FTP-102

Installation Stage-Enhanced Tool Kit

palmOTDR-S20C/P


installation stage

• 1310/1490/1550nm





SLS-50P & OPM-50A

Optical Loss Test Suite

• SLS-50Pwavelengths：

1310/1490/1550nm

• OPM-50A CAL wavelengths:

1310/1490/1550/1625/850/1300nm

• Adjustable power output

• Auto wavelength identification

• Auto loss measurement

OCI-20



CLN-10


CLK Cleaning Swab


4.3 TestProTM

TK-FTP-201

Service Deployment & Maintenance Stage-

Standard Tool Kit


• 1310/1490/1550nm



• Burst mode

• Built-in filter

CLN-10



FC, SC, LC etc.


600 times cleaning


solvent


CLK Cleaning Swab


• Low cost



4.4 TestProTM

TK-FTP-202

Service Deployment Stage-Enhanced Tool Kit

OCI-20



CLN-10


CLK Cleaning Swab

palmOTDR-S20C/X


service activation stage

• 1310/1550/1625nm

(1625nm with filter)


• In-service test




• 1310/1490/1550nm



• Burst mode

• Built-in filter


4.5 TestProTM

TK-FTP-302

Maintenance Stage-Enhanced Tool Kit

OCI-20


CLN-10


CLK Cleaning Swab


• 1310/1490/1550nm



• Burst mode

• Built-in filter

palmOTDR-S16C/N


maintenance stage

• 1625nm with filter

• Dynamic range: 37dB

• In-service test



• 650nm Visible Fault Locator


4.6 Specifications

Model Wavelength

(±20nm)

Dynamic

Range(dB)

Event

DeadZone(m)

Attenuation

DeadZone(m)

palmOTDR-S16C/N 1625 37 1.5 10

palmOTDR-S20C/P 1310/1490/1550 38/37/37 2.5 14

palmOTDR-S20C/X 1310/1550/1625 38/37/37 1.5 10

Connector FC/PC (Interchangeable SC, ST)

Averaging Time 15s,30s,1min,2min,3min

Distance Measure Accuracy ±(1m + 5×10-5×distance + sampling space)

Attenuation Detect Accuracy ±0.05 dB/ dB

Data Storage 1000 records

Connectivity RS-232/USB

Visible Fault Locator (Only available with S16 C/N)

Output Power (dBm) ≥-3

Max Measurement Range (Km) 5

Power Supply NiMH Battery / AC Adapter

Battery Life 8 hours continuous operation; 20 hours standby (on one charge)

palmOTDR Handheld OTDR


4.7 Specifications


Model PPM-20

Calibrated Wavelength 1310 1490 1550

Measurement Range (dBm) +10 ~ -40 +12 ~ -40 +25 ~ -40

Spectral Passband (nm) 1310±20 1490±10 1550±10

Power Uncertainty (dB) ≤ 0.5

Display Resolution (dB) 0.01

Insertion Loss (dB) ≤ 1.5

Fiber Type Singlemode fiber

Connector FC/PC (Interchangeable SC, ST)

Backlight Yes

Power Supply NiMH Battery / AC Adapter

Battery Life ≥ 70 hours


4.8 Specifications

OCI-20 Optical Connector Inspector

Model OCI-20

Field of Vision 400µm×300µm

Resolution ≤1.5µm

Focus Manual adjustment, 2mm max travel

LCD Display 3.5”; TFT-LCD; Brightness/Contrast adjustable

LCD Size 105×90×45mm(when closed)

Handset Size Ø32×175mm

Power Supply 9.6V battery packs(last 4 hours) or AC adapter

Operation Temperature 0℃ ~ 50℃


ShinewayTech® ---- Dependable Partner for Future Networks

Thank You !

Q&A

[email protected]

+86 10 51551122 / 82025442

+86 10 62386994

www.shinewaytech.com

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