TFO’s OPGW Business

TFO’s OPGW Total Solution

TFO’s OPGW Business

TFO’s Major Fiber

TFO's OPGW Solution included cable design, installation, construction supervising and technical support. And provide to differentiated fiber suitable for installation area characteristics. Besides, reduce to installation time &cost through a [Live line installation method]

Turnkey Easy Installation Cost Effectiveness Quick maintenance

TFO’s OPGW Cable Design

Non-metallic Loose Tube Type

Al Covered Stainless Steel Loose Tube Type

Stainless Steel Loose Tube Type

Central Stainless Steel Loose Tube Type

·Standard 6 to 144 fiber count·Excellent crush resistance performance·Maintenance data information system·Power line protection·Good resistance to strong winds, lightning and short circuit current

Optical : Single mode optical fiber(SMF), multi mode optical fiber(MMF)Filling compound : Jelly compoundSteel tube : Stainless steel tubeAS wire or Al ally : Aluminum clad steel wire or Aluminum alloy wireAS wire or Al ally : Aluminum clad steel wire or Aluminum alloy wire

24 Core 48 Core

·Standard 6 to 144 fiber count·Excellent crush resistance performance·Maintenance data information system·Power line protection·Good resistance to strong winds, lightning and short circuit current

24 Core 48 Core

Optical : Single mode optical fiber(SMF), multi mode optical fiber(MMF), Non-zero dispersion shifted optical fiber(NZ-DSF)Loose tube : Thermoplastic material(polybutylene terephthalate)Central member : Fiber reinforced plastic(FRP)Filling compound : Jelly compoundWrapping tape : Heat resistance tapeAl tube : Aluminum tubeAS wire or Al alloy : Aluminum clad steel wire or Al alloy wire

·Standard 6 to 48 fiber count·Excellent crush resistance performance·Maintenance data information system·Light weight and small diameter·Power line protection·Good resistance to strong winds, lightning and short circuit current

·Standard 6 to 48 fiber count·Excellent crush resistance performance·Maintenance data information system·Light weight and small diameter·Power line protection·Good resistance to strong winds, lightning and short circuit current

Optical : Single mode optical fiber(SMF), multi mode optical fiber(MMF), Non-zero dispersion shifted optical fiber(NZ-DSF)Filling compound : Jelly compoundColor binder : Polyester yarnsStainless steel tube : Stainless steel loose tubeAS wire or Al alloy : Aluminum clad steel wire or Al alloy wire

Optical : Single mode optical fiber(SMF), multi mode optical fiber(MMF), Non-zero dispersion shifted optical fiber(NZ-DSF)Filling compound : Jelly compoundStainless steel tube : Stainless steel loose tubeAl tube : Aluminum tubeAS wire or Al alloy : Aluminum clad steel wire or Al alloy wire

ANYWAVE REACH C

ANYWAVE 200

ANYWAVE FLEX B3

ANYWAVE LL

·Superior performance for long haul networks·Optimized for effective operating of WDM system·Lower sensitivity of transmission properties·Broad-range low attenuation properties

·10Gbps, 40Gbps and higher data rates·Conspicuous lower attenuation·Superior bending performance·Mechanically strippable coating·Excellent geometric properties for low splicing loss·Transmission capacity at 1285nm to 1625nm

·Diameter reduction for material cost savings·Conspicuous lower attenuation·Superior bending performance·Mechanically strippable coating·Excellent geometric properties for low splicing loss·Transmission capacity at 1285nm to 1625nm

·Fully compliant with ITU-T G.652.D&G.657.A2·Allowable bending diameter : 20mm·1/3 Bending diameter compared to conventional SMF(60mm)·Good splicing with conventional SMF and ZWPF

TFO’s OPGW Process Diagram

Product List

① FDH(Fiber Distribution Hub)

① FDH(Fiber Distribution Hub)

② Joint Box② Joint Box

③ Clamp③ Clamp

④ Tension Assembly

④ Tension Assembly

⑤ Vibration Damper

⑥ OPGW

⑦ Suspension Assembly

1

2

3

4

5

6

7

FDH(Fiber Distribution Hub)The FDH is designed and constructed to be suitable for outdoor installation. The housing is sufficiently sturdy to withstand typical handling and installation procedures. The design and layout of the cable guides promote an efficient and ordered positioning of the cable within the hub.

Joint BoxSuitable for OPGW cable connection protection, has the function for direct connections and divergence connection, which can out of 4 cable, installed in the overhead pole, tower.

ClampClamps are used to guide OPGW cables from the top of the structure to the joint box or for grounding the cable. TFO provide proper spacing and holding strength without damaging the cable.

Tension AssemblyTension Assembly is used for OPGW cable route’s fixing and anchor shackling. Usually be installed on the terminal tower, tight tension tower and intersection angle tower etc.

Vibration DamperVibration Dampers effectively reduce the level of Aeolian vibrations on OPGW cables. It respond to wind induced line vibrations that is characterized by high frequency, low amplitude motion.

Suspension AssemblySuspension Assembles are designed for use with OPGW cable at suspension tower positions. Suspension Assemblies reduce static compressive stresses at the support point and cushion the OPGW cable against the dynamic stress of Aeolian vibration.

OPGW(Optical Ground Wire)OPGW is a type of cable that is used in the construction of electric power transmission and distribution lines. Such cable combines the functions of grounding and communications. An OPGW cable contains a tubular structure with one or more optical fibers in it, surrounded by layers of steel and aluminum wire.

TFO’s OPGW Live Line Construction

Procedure

Replacing the existing ground wire by OPGW without power outage on existing transmission line

Preparation

Installation of Supporting rollers

OPGW stringing

Turn-over & Sagging

Retrieval of Support rollersand the disconnecting rope

Jointing & Testing

Pulling Rope

Pulling Rope

Pulling Rope

Guide Rope

E/w

Guide Rope

Supporting Roller Mobile Unit Existing Ground Wire

TFO’s OPGW Major record_USA Area

Kissimmee Power project(Kissimmee, FL, USA)

Elk Hills Power project(Tupman, CA, USA)

West Massachussets TL project

West Massachussets TL project

West Massachussets TL project

West Massachussets TL project

Conneticut TL project

Mojave Solar Plant

Conneticut TL project

PNM to Dulce Interconnect Project

-

-

Portland-Skala-Canon City 115kV TL

-

-

-

Route 66 Project

-

-

-

-

-

Route 66 Project

South Plains 1

-

-

4.60

0.80

35.3

100

15.73

19.74

33.04

12

38.5

99

3.12

6

32

2

13

3

13

3

15

4.57

22.86

10

5

18.5

20

3

Kissimmee Utility Authority

MSE Power System Inc.

Notheast Utility System

Notheast Utility System

Notheast Utility System

Notheast Utility System

Notheast Utility System

Abencor USA

Northeast Utility System

Western United Electric Supply

OLSSON ASSOCIATION

Umatilla Electric Cooperative

Black Hills Energy

Umatilla Electric Cooperative

Tucson Electric Power

Umatilla Electric Cooperative

Great Southwestern Construction

ASC

HD SUPPLY

Tucson Electric Power

Tucson Electric Power

Anixter

Great Southwestern Construction

Great Southwestern Construction

Tucson Electric Power

Umatilla Electric Cooperative

2002

2009

2010

2012

2013

2014

2015

Year Purchaser Cable Length(Km)

Project Information

24F

24F

24F

24F

12F

24F

24F

24,48F

24F

36F

12F

48F

48F

48F

96F

48F

48F

24F

24F

96F

96F

18F

48F

48F

96F

48F

G655

G652D

G655C, G652D

G655C, G652D

G655C, G652D

G655C, G652D

G655C, G652D

G.652D

G655C, G652D

G652D

G652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

G.652D

Type of Fiber