Shen Zhen SDG Information Co.

, Ltd

Factory Test

Product Name: Stranded loose tube optical fibre cables

For Outdoor Application for Telecommunication

Model Specifications: GYTY53-24B1

Client Name: Shenzhen SDG Information Co.,Ltd

Sample No. :

Kind of Test: Factory Test

Place of Test: Shenzhen SDG Information Co.,Ltd

Date of Issue: 27th May 2015

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Test Report

GYTY53 Modal GYTY53-24B1

Name

Sample No. Length 3500m

Ambient
Kind of Test Factory Test 25℃
Temperature

Standard IEC 60793 and IEC 60794

After the test,its test result satisfies the International Standard

IEC 60793 and IEC 60794
Test Result

Date Issue: 27th May 2015

Prepared by: Verifier: Approver:

Date: Date: Date :

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Main Test Equipment：

NO. Name Type Management Code Valid Period

1 PMD Tester FTB-500 592707 2016.3.05

2 Dispersion Tester PK2800 2800-IK-Z8G 2016.3.05

3 OTDR MT9083 6200897541 2015.11.30

Electronic Digital
4 0-150mm/0.01mm C1104185202 2015.11.30
Caliper

5 Integrated test PK2200 54322522 2016.3.05

Geometric parameters
6 FGM-5 12B505 2016.3.05
Tester

7 Temperature Test Box HWT12-70W MY41015103 2016.3.05

Force Measuring
8 TS-3t 960411 2016.3.05
Sensor

9 Crush Tester GYB-4 20121202 2016.3.05

10 Bending Tester GWQ-4 20121204 2016.3.05

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1、Mechanical&Environmental Properties

Item Test Item Technical Requirement Test result Conclusion

long-term load: 1000N;

short-term load: 3000N; Additional attenuation≤ 0.03dB,
1.1 Tensile Qualified
can't see crack in outer sheath
additional attenuation≤0.05dB, can't
see crack in outer sheath

Crush strength-long: 1000N;

Fibre additional attenuation ≤
1.2 Crush Crush strength-short: 3000N; 0.01dB, can't see crack in outer Qualified
Fibre additional attenuation≤0.05dB, sheath
can't see crack in outer sheath

Radius：
short term,10*cable diameter,
long term,20*cable diameter, Fibre additional attenuation≤
1.3 Bending 0.01dB, can't see crack in outer Qualified
Angle: ±90°；Bending times: 30 times, sheath after test.
Fibre additional attenuation≤0.05dB,
can't see crack in outer sheath after
test.

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Test Technical
Item Test result Conclusion
Item Requirement

Cycle 1 Cycle 2
1310 1550 1310 1550
1 -0.003 -0.001 -0.033 -0.024
2 -0.004 -0.004 -0.014 -0.020
3 -0.001 -0.025 -0.013 -0.021
4 0.000 -0.002 -0.011 -0.013
5 -0.004 -0.001 -0.010 -0.014
6 0.003 -0.003 -0.007 -0.011
-40
℃ 7 -0.006 0.009 -0.009 0.002

Temperature ： 8 0.005 0.010 -0.004 -0.016

-40℃ to +70℃ 9 -0.000 -0.001 -0.023 -0.016

Frequency：2 10 0.006 0.007 -0.010 -0.006

Temper- Soaking time: 11 -0.002 -0.020 0.001 -0.003
1.4 ature Qualified
Cycle no less than 12 hours 12 -0.003 0.008 -0.005 -0.011
Fibre additional
1 -0.007 -0.016 -0.009 0.012
attenuation compared
to 20℃ attenuation 2 0.004 -0.003 0.008 0.013
should be no more than
0.05dB/km 3 0.013 -0.003 0.007 -0.011
4 -0.014 -0.003 -0.007 0.015
5 -0.008 -0.033 0.018 0.013
6 -0.003 -0.011 0.009 0.003
+70
℃ 7 0.006 0.000 0.007 -0.014
8 -0.004 -0.015 -0.007 0.013
9 -0.004 -0.020 0.008 -0.010
10 0.002 -0.004 0.009 0.012
11 0.000 0.008 -0.008 0.013
12 0.013 0.018 0.010 -0.012

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2、Fiber Properties

Item Test item Unit Requirement Test result Conclusion

Fiber DCL Fiber DCL

Cladding Diameter B1: 1 125.05 4 124.93

2.1 µm Qualified
(DCL) 125±1.0
2 125.19 5 125.05

3 124.81 6 125.03

Fiber Fiber

B1: 1 251.57 4 250.15

2.2 Coating Diameter µm Qualified
245±10 2 252.07 5 252.28

3 251.67 6 251.37

Fiber OCL Fiber OCL

Cladding ellipticity 1 0.2 4 0.2

2.3 % B1：＜1.0 Qualified
(OCL) 2 0.3 5 0.1

3 0.4 6 0.5

Fiber MFD Fiber MFD

Model Field 1 9.181 4 9.215
2.4 Diameter @1310nm µm B1: 9.2±0.5 Qualified
(MFD) 2 9.175 5 9.197

3 9.203 6 9.175

Fiber Dcl/core Fiber Dcl/core

Concentricity of clad 1 0.16 4 0.15

2.5 µm B1:0.8 Qualified
to core error 2 0.17 5 0.11

3 0.18 6 0.13

Fiber  cc Fiber  cc

Cutoff wavelength B1： 1 1215 4 1184

2.6 nm Qualified
( cc)  cc＜1260 2 1197 5 1187

3 1210 6 1214

Fiber 0 Fiber 0
B1： 1 1308.14 4 1312.47
Zero dispersion
2.7
wavelength 0
nm 13000 Qualified
1324 2 1309.85 5 1310.84

3 1311.34 6 1310.07

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Item Test item Unit Requirement Test result Conclusion

Fiber S0 Fiber S0

1 0.0875 4 0.0884
Zero dispersion
2.8
slope S0
ps/nm2km B1：0.092 Qualified
2 0.0878 5 0.0887

3 0.0885 6 0.0878

Fiber Dmax Fiber Dmax

Chromatic
Dispersion @ 1 2.54 4 2.27
2.9
12851330nm
ps/nmkm B1：3.5 Qualified
2 2.35 5 2.37

3 2.15 6 2.45

Fiber D1550 Fiber D1550

Chromatic 1 16.51 4 16.54

2.10 Dispersion ps/nmkm B1：18 Qualified
@1550nm 2 16.25 5 16.35

3 16.15 6 16.88

Fiber α1310 Fiber α1310

1 0.327 4 0.332
Attenuation
2.11
@1310nm
dB/km B1：0.36 Qualified
2 0.329 5 0.334

3 0.334 6 0.338

Fiber α1550 Fiber α1550

1 0.195 4 0.197
Attenuation
2.12 @1550nm
dB/km B1：0.22 Qualified
2 0.188 5 0.192

3 0.192 6 0.195

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3. Physical & Dimensions Properties

Item Test Item Unit Sample Test result Conclusion

3.1 No. Of Fiber - 24 Qualified

3.2 No Of Loose Tubes - 4 Qualified

3.3 Type Of Fibre - G.652D Qualified

3.4 Central Strength Member - FRP Qualified

Blue、Orange、Green、 Brown、
3.5 Sequence Of Loose Tubes - Qualified
Filler-1、 Filler-2

Blue、Orange、 Green、Brown、
3.6 Colour Of Fibre - Qualified
Gray、 White

Inner & Outer

3.7 - PE Qualified
Sheath Material

3.8 Outer Cable Diameter mm 13.00 Qualified

3.9 Cable Weight kg/km 193 Qualified

3.10 Printing On Cable - As Per Customer Requrement Qualified

3.11 Drum Length M 3500 Qualified

Firmado electrónicamente por:

EDUARDO ERNESTO
ROJAS BLANCO