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Specification DNO-6417

MiniCore Optical Ground Wire

PO Box 3127

Spartanburg, SC 29304

1 800 235 3423

1 864 433 5560

Tel:

Fax:

Component Details

Standards

MC-102/41/626

#Component OD Area

CENTER

Stainless Steel Tube 1 inmm3.60 0.1417 mm2.14 in0.0033

LAYER 1 - RIGHT HAND LAY

Aluminum Clad Steel (20.3% IACS) 4 inmm3.60 0.1417 mm40.72 in0.0631

Aluminum Alloy 6201 2 inmm3.60 0.1417 mm20.36 in0.0316

LAYER 2 - LEFT HAND LAY

Aluminum Alloy 6201 16 inmm2.55 0.1004 mm81.71 in0.1267

Designed and Manufactured in accordance with the followin g:

Cable IEEE 1138, IEC 60794-4

Fiber IEC 60793, ITU-T G.65x Series

Color Code ANSI/EIA 359-A, 598-A, IEC 60304

Stainless Steel Tubes ASTM A240, ASTM A632

Aluminum Alloy Wires ASTM B398, IEC 60104

Aluminum Clad Steel Wires ASTM B415

DNO-6417 10/18/2006 Version 18.0 Page 1 - 5

Printed on 8/31/2009

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Mechanical / Electrical Details

Optical Details

3.6mm Stainless Steel Tube Design

Unit Fiber Type

Fiber

Count

ITU-T G.652 Single-modeTube 1 24

24Total Fiber Count

Installation and cable preparation procedures are outlined in the AFL Telecommunications documentslisted below. Contact AFL to request copies.

Installation and Handling Recommendations

Recommended Installation Procedures for Composite Optical Ground Wire

Installation Instructions for Installing Optical Ground Wire in an AFL Telecommunications Splice Enclosure

Fiber Optic Cable Receiving, Handling and Storage. Document ACS-WI-809

C

8,152 17,972 lbskg

15.90 0.626 inmm

577 2,047 lbs/milekg/kmApproximate Cable Weight9,413 13,388

1.79E-05 9.97E-06

kpsi

1/F

kg/mm

1/C

1-1441

6,110 13,470Maximum Cable Design Tension kg lbs

0.2830 0.4555Ohms/km Ohms/mile

200

196 (kA)sec

Short Circuit Duration 1 sec 14.0 kA

392 F

14.0 kA

196 (kA)sec

1-1441

40 C F104

144.92 0.2246mm in

Calculated Breaking Load

Approximate Cable Diameter

Total Cross-Sectional Area

Modulus of Elasticity

Coefficient of Linear Expansion

Sag10 Chart Number

Calculated DC Resistance (20C)

Short Circuit Rating

Short Circuit Ambient Temperature

Short Circuit Max Cable Temperature

Attenuation Character istics for ITU-T G.652 Single-mode Fiber

0.34 dB/km 1310 nm

0.22 dB/km 1550 nm

Max Individual

1 2 3 4 5 6 7 8 9 10 11 12

Blue Orange Green Brown Slate White Red Black Yellow Violet Rose Aqua

Standard Fiber Color Code

Designs with more than 12 fibers per tube will use the standard color code and binders for identification of the fibers.

Fiber

Color

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Quick Reference Installation Notes

Shipping Reels

1,630 3,594 lbskg

112 44 incm

64 25 incm

24 10 incm

32 13 incm

3.8 1.5 incm

16.2 incm

Stainless Steel Tube

6.4

15.90 0.626 inmm

* -

** -

Approximate Cable Diameter

Maximum Stringing Tension (at tensioner)*

Minimum Bull Wheel Diameter

Stringing Sheave Diameter**

Minimum Bending RadiusCable

Fiber

Static (No load)

Dynamic (under tension)

Static (No load)

Static (No load)

The stringing tension is always measured at the tensioner side. In general the maximum stringingtension should be approximately half of the maximum sagging tension and should never exceed20% RBS of the OPT-GW.

The value indicated is for the first and last structures of the pull and is based on 40 times thediameter of the OPT-GW. Smaller diameters can be used at tangent structures. Reference AFL'sinstallation instructions for more details.

Reference AFL's "Recommended Installation Procedures for Composite Optical Ground Wire" for

detailed installation instructions.

FL TR DR

(meters)(cm) (in) (feet)

OW FL TR DR OW

(kgs) (lbs)

ReelType

CapacityTareTare

58Wood 11,380147 3281 2871 3897 3,470200 441

66Wood 15,280168 3691 3691 42107 4,660260 573

72Wood 19,320183 3691 3691 42107 5,890300 662

84Wood 19,320213 3486 3589 41104 5,890385 849

60Steel 11,280152 3281 3281 3897 3,440345 761

72Steel 18,170183 3691 40102 42107 5,540540 1,191

84Steel 19,320213 45114 42107 51130 5,890773 1,704

Wood: 3-1/4in (7.9cm)

Steel: 3in (7.6cm)

FL - Flange Diameter; TR - Inside Traverse Width; DR - Drum Diameter; OW - Outside Overall Width

Arbor Hole Diameter:

Maximum lengths shown are the longest lengths that AFL offers. Longer lengths may be possible.

Ordered lengths should include a distribution of lengths, i.e., all reels cannot be ordered at the maximum.

A typical reel length distribution is as follows:6000m 7000m ~ 15% of reels4500m 6000m ~ 55% of reels2500m 4500m ~ 25% of reels

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Electrical Characteristics

(C) (Ohms/mile)(Ohms/km) (Ohms/mile)(Ohms/km)(F)

0.0203

0.4728

0.1082

feet

Ohms/mile

MOhmsmile

0.2938 Ohms/km

0.1741 MOhmskm

0.62 cm

0.00351

0.4555 Ohms/mile0.2830 Ohms/km

0.3940 Ohms/mile0.2448 Ohms/km

0.1298 MOhmsmile0.2089 MOhmskm

(1/C)

Composite DC Resistance [20C]

Geometric Mean Radius

Inductive Reactance [60 Hz frequency]

[one foot (0.3048 meter) spacing]

[50 Hz frequency]Capacitive Reactance [60 Hz frequency]

[one foot (0.3048 meter) spacing]

[50 Hz frequency]

Composite Coefficient of Thermal Resistance

Temperature DC Resistance AC Resistance

20 0.4555 0.46460.2830 0.288768

25 0.4635 0.47270.2880 0.293877

30 0.4715 0.48090.2930 0.29888635 0.4795 0.48900.2979 0.303995

40 0.4874 0.49720.3029 0.3089104

45 0.4954 0.50530.3079 0.3140113

50 0.5034 0.51350.3128 0.3191122

55 0.5114 0.52160.3178 0.3241131

60 0.5194 0.52980.3227 0.3292140

65 0.5274 0.53790.3277 0.3343149

70 0.5354 0.54610.3327 0.3393158

75 0.5434 0.55420.3376 0.3444167

80 0.5514 0.56240.3426 0.3495176

85 0.5594 0.57050.3476 0.3545185

90 0.5673 0.57870.3525 0.3596194

95 0.5753 0.58680.3575 0.3646203

100 0.5833 0.59500.3625 0.3697212

105 0.5913 0.60310.3674 0.3748221

110 0.5993 0.61130.3724 0.3798230

115 0.6073 0.61940.3774 0.3849239

120 0.6153 0.62760.3823 0.3900248

125 0.6233 0.63570.3873 0.3950257

130 0.6313 0.64390.3923 0.4001266

135 0.6393 0.65200.3972 0.4052275

140 0.6473 0.66020.4022 0.4102284

145 0.6552 0.66830.4071 0.4153293

150 0.6632 0.67650.4121 0.4204302

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PLS-CADD Inputs

Name

Description

Cross section area

Outside diameter

Temperature at which strand data below obtained

(in^2)

(in)

0.2246

0.626

AFL OPGW DNO-6417 MC-102/41/626

Unit weight

Ultimate tension

(lbs/ft)

(lbs)

0.388

17,972

73(deg F)

Use simplified elastic cable model (no creep, no coefficient)

Number of independent wires 1

(above should be 1 unless cables

are separated by spacers)

Outer Strands

Final Modulus of elasticity

Thermal expansion coeff.

(psi/100)

(/100 deg)

130000

0.001000

Core Strands (if different from outer strands)

Final Modulus of elasticity

Thermal expansion coeff.

(psi/100)

(/100 deg)

Polynomial coefficients (all strains in %) Polynomial coefficients (all strains in %)

117.6Stress-strain

A0

44000.5

A1

489072

A2

-1342969

A3

1119215

A4

Stress-strain

631.8Creep 60923.3 63703.5 -171879 119846 Creep

A0 A1 A2 A3 A4

Thermal Rating Properties

Resistance at two different temperatures

Resistance (Ohm/mile) 0.4635

Resistance (Ohm/mile) 0.5434

at 77(deg F)

167at (deg F)

Emissivity coefficient

Solar absorption coefficient

(Watt-s/ft-deg F)

Core heat capacity

0.5

0.5

(Watt-s/ft-deg F)

Outer strands heat capacity

Generate Coefficients from points on stress-strain OK Cancel

**

* These two fields do not need to be entered for OPGW - intentionally left blank.

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