TECHNICAL REPORT Crimp Splice Protection -250M/P150 mark 2

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1 FIBER OPTIC TECHNOLOGY CALIBRATION LABORATORY Document number: TZ_2_7_PP_EN_splice TECHNICAL REPORT Crimp Splice Protection -25M/P15 mark 2 E.G. Tec Ltd. Date: May-1-27

2 TZ_2_7_EN_splice Contents: 1. General Description Tested Supplier of Crimp Splice Protection Summary Crimp Splice Protection Specifications Dimensions Process preparing of samples Test Method Insertion Loss (IEC 874-1, method 7) Environmental tests Dry Heat (DIN EN ) Cold (DIN EN ) Damp Heat (DIN EN ) Change of Temperature (DIN EN ) Mechanical performance Vibration (DIN EN ) Shock (EN ) Bending test, flat (Deutche telekom, T-Com, TS 338/96) Bending test, on edge (Deutche telekom, T-Com, TS 338/96) Pulling test ( Deutche Telecom, T-Com, 2.61) Appendix General This technical report describes tests of the CSP-25M/P15 mark 2 crimp splice protection including environmental and climatic requirements and mechanical tests. 2. Description The Crimp Splice Protection CSP-25M/P15 mark 2 (new version) offers a mechanical and environmental protection for fiber optic joints. The aluminum crimp splice is re-coated with adhesive mastic and simply folded around the spliced fibers, using crimping tool. It does not require the application of heat after fusion splicing. The splice loss is not affected by using the crimp splice protector. All types of fibers with a primary protection 25μm are process able in the splice protector. 3. Tested Supplier of Crimp Splice Protection E.G. Tec Ltd. Contact person: Mr. Gaby Engel Units 325&6 Ystradgynlais Workshops Trawsffordd Powys SA9-1BS United Kingdom OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 2 from 27

3 TZ_2_7_EN_splice 4. Summary Requirements fulfilled: YES / PASSED TABLE OF RESULTS TEST STANDART RESULT Dry Heat EN PASSED Cold EN PASSED Damp Heat EN PASSED Change of temperature EN PASSED Vibration EN PASSED Shock EN PASSED Bending test flat Deutche telekom, T-Com, TS 338/96 PASSED Bending test - height Deutche telekom, T-Com, TS 338/96 PASSED Pulling test Deutche telekom, T-Com, 2.61 PASSED The tests performed are documented on following pages. All test results are within specifications. Samples passed all required test and we recommend releasing certificate of conformity. OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 3 from 27

Installation time less then 3 seconds Processing Temperature -5 C to +45 C Recommended crimping tool BOSCH Crimp Tool: CT-25M 5.1.

4 TZ_2_7_EN_splice 5. Crimp Splice Protection Specifications Dimensions (W x H x L) - closed 1.1 x 3.2 x 3 mm Material Aluminum marine type rust free polished Adhesive Modified PIB Fiber diameter max 25 µm Cleave length 2 mm Operating temperature 25 C to +7 C Installation time less then 3 seconds Processing Temperature -5 C to +45 C Recommended crimping tool BOSCH Crimp Tool: CT-25M 5.1. Dimensions Dimensions (W x H x L) - closed 1.1 x 3.2 x 3 mm Picture 1 Crimp protection, packaging Page 4 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

5 TZ_2_7_EN_splice 6. Process preparing of samples Splicing two pigtails. All splices were inserted into randomly chosen crimp splice protection and crimped. Insertion the splice protection into splice holder. Insertion the splice holder into test equipment (climatic chamber or mechanical test equipment) Setting reference. Starting test and attenuation of the splice at splice protection was measured. Type of optical fiber: Single mode 9/125, G652C type Type of fusion splicer: Furukawa S176, SN: 111 The initial Insertion loss shall be measured: IL.1 db All tests were performed by using the standard G.652C single mode fiber at 3 samples for each test. 7. Test Method 7.1. Insertion Loss (IEC 874-1, method 7) The test samples shall be measured in the following system According to IEC 874-1, (Picture 2) The Insertion Loss (IL) is defined as P 1 IL = - 1 log Light Source Master P (db) P Optical Power Meter Photo Detector Picture 2 Insertion Loss (IEC 874-1, method 7) First step Read of reference value P Second step Replace the Master Patch cord by set of two spliced pigtails, read the value P1. OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 5 from 27

6 TZ_2_7_EN_splice 8. Environmental tests Climatic chamber: Power meter and light source: Climatic temperatur systeme, Germany Type CTS -4/6 SN: 2771 JDS Uniphase, Canada Type: RX3B+1121SUT SN: AD47486 Environmental tests were performed in Climatic Chamber refer to Picture. 3: LD Light Source Optical Power Meter Chamber Photo Detector Picture 3 Measurement system, climatic chamber Page 6 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

7 TZ_2_7_EN_splice 8.1. Dry Heat (DIN EN ) Method DIN EN Wavelength 155 nm Temperature +85 C Duration of exposure 96 h Samples tested 3 Measurements Before, during (interval 1 min) and after test Tests criteria Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value Results of Dry Heat test Maximum value of IL (db) 155 nm:.5 Minimum value of IL (db) 155 nm:. Limit value of IL (db) 155 nm:.1 Temperature (deg C) :: 1:: 2:: Dry heat (DIN EN ) 3:: 4:: 5:: 6:: 7:: 8:: 9:: IL(dB) 155 nm Time (hrs) Temperature Sample 1 Sample 2 Sample 3 Picture 4 Graph of Dry Heat Result: PASSED Comments: Graph displays temperature on the left side, IL (db) 155nm on the right side, axis X shows time. All tested specimens passed Dry Heat test (DIN EN ). OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 7 from 27

8 TZ_2_7_EN_splice 8.2. Cold (DIN EN ) Method DIN EN Wavelength 155 nm Temperature -4 C Duration of exposure 96 h Samples tested 3 Measurements Before, during (interval 1 min) and after test Tests criteria Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value Results of Cold Test Maximum value of IL(dB) 155 nm:.7 Minimum value of IL(dB) 155 nm:. Limit value of IL(dB) 155 nm:.1 Cold (DIN EN ) Temperature (C) :: 2:: 4:: 6:: 8:: Time (hrs) Temperature Sample 1 Sample 2 Sample IL (db) 155 nm Picture 5 Graph Cold (DIN EN ) Result: PASSED Comments: Graph displays temperature on the left side, IL(dB) 155nm on the right side, axis X shows time. All tested specimens passed Cold test (DIN EN ). OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 8 from 27

9 TZ_2_7_EN_splice 8.3. Damp Heat (DIN EN ) Method DIN EN Wavelength 155 nm Temperature +4 C Duration of exposure 96 h Relative humidity 93 ± 2% Samples tested 3 Measurements Before, during (interval 1 min) and after test Tests criteria Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value Results of Damp Heat test Maximum value of IL(dB) 155 nm:.5 Minimum value of IL(dB) 155 nm:. Limit value of IL(dB) 155 nm:.1 Temperature (deg C) :: 1:: Damp heat (DIN EN ) humidity 93% 2:: 3:: 4:: 5:: 6:: 7:: 8:: 9:: IL(dB) 155 nm Time (hrs) Temperature Sample 1 Sample 2 Sample 3 Picture 6 Graph Damp Heat (DIN EN ) Result: PASSED Comments: Graph displays temperature on the left side, IL (db) 155nm on the right side, axis X shows time. All tested specimens passed Damp Heat test (DIN EN ) OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 9 from 27

10 TZ_2_7_EN_splice 8.4. Change of Temperature (DIN EN ) Method DIN EN Wavelength 155 nm Low Temperature -4 C High Temperature +7 C Duration at extreme temperature 1 h Rate of change of temperature 1 C/min Duration 96 hrs Samples tested 3 Measurements Before, during (interval 1 min) and after test Tests criteria Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value Results of Change Temperature test Maximum value of IL(dB) 155 nm:.6 Minimum value of IL(dB) 155 nm:. Limit value of IL(dB) 155 nm:.1 Temperature (deg C) :: 1:: Change temperature (DIN EN ) 2:: 3:: Temperature sample 1 sample 2 sample 3 4:: 5:: Time (hrs) 6:: 7:: 8:: 9:: IL(dB) 155 nm Picture 7 Graph Change of Temperature (DIN EN ) Result: PASSED Comments: Graph displays temperature on the left side, IL (db) 155nm on the right side, axis X shows time. All tested specimens passed Change temperature test (DIN EN OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 1 from 27

11 TZ_2_7_EN_splice 9. Mechanical performance 9.1. Vibration (DIN EN ) Method DIN EN Wavelength 155 nm Double amplitude 1.5 mm p-p Frequency 1 5 Hz octave/min Duration 3 min (18 sec) per each axe Axes 3 Samples tested 3 Tests criteria Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value. Equipment: Gearing and Watson Power amplifier SS15 Vibrator type GWV 3 Vibration control system VCS1 S/N: 4616 Sample Picture 8 Figure of Vibration test Page 11 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

TZ_2_7_EN_splice Picture 9 Samples fixed on Vibration

1. Results of Vibration test (DIN EN 668-2-6) Maximum

2 Minimum Limit 1 The splice protections were fixed at

Holder was fixed to vibration equipment and test was

Continuance of frequency (vibration test) Frequency

12 132 144 156 168 18 Picture 1 Graph continuance of

12 TZ_2_7_EN_splice Picture 9 Samples fixed on Vibration equipment Results of Vibration test (DIN EN ) Maximum value of IL(dB) 155 nm:.2 Minimum value of IL(dB) 155 nm:. Limit value of IL(dB) 155 nm:.1 The splice protections were fixed at holder. Holder was fixed to vibration equipment and test was started. Continuance of frequency (vibration test) Frequency (Hz) Time (sec) Picture 1 Graph continuance of frequency, f [Hz] Page 12 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

13 TZ_2_7_EN_splice X axis Vibration (EN ) Sample 1, X axis.5.4 IL(dB) 155nm Time (sec) Vibration (EN ) Sample 2, X axis IL(dB) 155nm Time (sec) Page 13 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

14 TZ_2_7_EN_splice Vibration (EN ) Sample 3, X axis.5.4 IL(dB) 155nm Y axis Time (sec) Vibration (EN ) Sample 1, Y axis.4 IL(dB) 155nm OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, 9 Time (sec) Page 14 from 27

15 TZ_2_7_EN_splice.5 Vibration (EN ) Sample 2, Y axis.4 IL(dB) 155nm Time (sec) Vibration (EN ) Sample 3, Y axis IL(dB) 155nm Time (sec) Page 15 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

16 TZ_2_7_EN_splice Z Axis.5 Vibration (EN ) Sample 1, Z axis.4 IL(dB) 155nm Time (sec) Vibration (EN ) Sample 2, Z axis IL(dB) 155nm Time (sec) Page 16 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

17 TZ_2_7_EN_splice Vibration (EN ) Sample 3, Z axis.5.4 IL(dB) 155nm Result: 9 Time (sec) PASSED Comments: All tested specimens passed Vibration test (DIN EN ). Page 17 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

TZ_2_7_EN_splice 9.2. Shock (EN 668-2-27) Method EN 668-2-27 Wavelength 155nm Acceleration 15g, half sinus shape Number of axes 3 Time 11ms Samples tested 3

Test equipment see Appendix 1, Test report from VTUPV(military technical institute) Vyskov, Czech republic. The splice protections were fixed at holder.

Shock wave was performed three times for minus shock pulse and three times for plus shock pulse (see Picture 13.) IL was monitored during shock test.

18 TZ_2_7_EN_splice 9.2. Shock (EN ) Method EN Wavelength 155nm Acceleration 15g, half sinus shape Number of axes 3 Time 11ms Samples tested 3 Tests criteria Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value. Test equipment see Appendix 1, Test report from VTUPV(military technical institute) Vyskov, Czech republic. The splice protections were fixed at holder. Holder was fixed to vibration equipment and test was started. Shock wave was performed three times for minus shock pulse and three times for plus shock pulse (see Picture 13.) IL was monitored during shock test. Picture 11 Pictures of shock test equipment Picture 12 Simulation wave of acceleration by software for shock test control OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 18 from 27

19 TZ_2_7_EN_splice Shock pulse Acceleration "G" (m2/sec) 1 5 -,1 -,5-5,5, Shock Results of Shock test Maximum value of IL(dB) 155 nm:.1 Minimum value of IL(dB) 155 nm:. Limit value of IL(dB) 155 nm:.1 Picture 13 Real run of Shock pulse sample 1, X axis sample 2, X axis sample 3, X axis sample 1, Y axis sample 2, Y axis sample 3, Y axis sample 1, Z axis sample 2, Z axis sample 3, Z axis IL (db) 155 nm minus pulse minus pulse minus pulse plus pulse plus pulse plus pulse Table 1 IL (db) 155 nm at Shock test Result: PASSED Comments: Changes of attenuation during Shock test are very low and all samples passed set limit, see Table 1 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 19 from 27

20 TZ_2_7_EN_splice 9.3. Bending test, flat (Deutche telekom, T-Com, TS 338/96) Span 24 mm Pins radius diameter 5 mm Length 1,4 mm Load 2N Number of cycles 3 Temperature 2 C Maximum allowed different from initial value Width ±,2mm Height ±,2mm Measuring equipment Caliper digital, Garant 15 mm, accuracy.1 mm SN: /15 Dial gauge SOMET , accuracy.1 mm The splice protection is compressed without fiber. Afterwards, the splice protector is measured (width, height) The splice protector is placed horizontally and on the edge in the centre of the abutment. The stamp presses on the center of splice protection. After exertion of the load, the splice protection is measured again. Finally the test is repeated for every sample. Picture 14 Figure of bending test, flat Picture 15 Bending test - flat. Setting and measuring OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 2 from 27

TZ_2_7_EN_splice 9.3.1. Result of bending test, flat Deflection (mm) SAMPLE before during force 2N after test sample 1.19.4 sample 2.19.2 sample 3.19.4 Table 2 Deflection, bending test, flat Bending test - flat.

22 1.23 3.5 3.3 sample 2 1.19 1.2 3.4 3.2 sample 3 1,18 1.18 3.3 3.2 Table 3 Dimension of splice protection before and after bending test, flat Result: PASSED Comments: All samples passed initial requirements.

21 TZ_2_7_EN_splice Result of bending test, flat Deflection (mm) SAMPLE before during force 2N after test sample sample sample Table 2 Deflection, bending test, flat Bending test - flat Deflection (mm) Sample 1 Sample 2 Sample before during force 2N after test Picture 16 Graph of bending test, flat Width (mm) Height (mm) before after before after sample sample sample 3 1, Table 3 Dimension of splice protection before and after bending test, flat Result: PASSED Comments: All samples passed initial requirements. Page 21 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

TZ_2_7_EN_splice 9.4. Bending test, on edge (Deutche telekom, T-Com, TS 338/96) Span 24 mm Pins radius diameter 5 mm Length 1.4 mm Load 6N Number of cycles 3 Temperature 2 C Maximum deviation ±.

Afterwards, the splice protector is measured (width, height) The splice protector is placed horizontally and on the edge in the centre of the abutment.

22 TZ_2_7_EN_splice 9.4. Bending test, on edge (Deutche telekom, T-Com, TS 338/96) Span 24 mm Pins radius diameter 5 mm Length 1.4 mm Load 6N Number of cycles 3 Temperature 2 C Maximum deviation ±.2mm The splice protection is compressed without fiber. Afterwards, the splice protector is measured (width, height) The splice protector is placed horizontally and on the edge in the centre of the abutment. The stamp presses on the center of splice protection. After exertion of the load, the splice protection is measured again. Finally the test is repeated for every sample. Picture 17 Bending test, on edge Picture 18 Bending test - on edge. Setting and measuring. Measuring equipment Caliper digital, Garant 15 mm, accuracy.1 mm SN: /15 Dial gauge SOMET , accuracy.1 mm OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz, Page 22 from 27

TZ_2_7_EN_splice 9.4.1. Result of bending test, on edge Deflection (mm) SAMPLE before during force 6N after test sample 1.17.2 sample 2.11.4 sample 3.9.4 Table 4 Deflection, bending test, on edge Bending test - on edge.

23 TZ_2_7_EN_splice Result of bending test, on edge Deflection (mm) SAMPLE before during force 6N after test sample sample sample Table 4 Deflection, bending test, on edge Bending test - on edge Deflection (mm) Sample 1 Sample 2 Sample before during force 6N after test Picture 19 Graph of bending test, on edge Page 23 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

24 TZ_2_7_EN_splice Width (mm) Height (mm) before after before after sample sample sample Table 5 Dimension of splice protection before and after bending test, on edge Comments: Result: PASSED All samples passed initial requirements. Page 24 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

TZ_2_7_EN_splice 9.5. Pulling test ( Deutche Telecom, T-Com, 2.

damaging or deformation shall be noticed.

Crimp protection was inserted into clamp see Picture 21.

25 TZ_2_7_EN_splice 9.5. Pulling test ( Deutche Telecom, T-Com, 2.61) Force Speed of pulling Duration Tests criteria 7N 5mm / min 6 sec Any visual damaging or deformation shall be noticed. Change of attenuation must be less or equal than.1 db to the initial value. Crimp protection was inserted into clamp see Picture 21. One end of fiber was fixed on valve (weight 7 N). Clamp was fixed with pulling equipment. Picture 2 Workstation for pulling test with JDSU multimeter Picture 21 Span with crimp protection Page 25 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

26 TZ_2_7_EN_splice Pullling test.5.4 IL (155 nm) db s 2 s 3 s 4 s 5 s 6 s Time (sec) Series1 Series2 Series3 Picture 22 Graph of pulling test IL (155nm ) db Time Sample 1 Sample 2 Sample 3 1 s 2 s.2 3 s s s s.2.4 Table 6 Results of pulling test Result: PASSED Comments: All samples passed initial requirements. Page 26 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

TZ_2_7_EN_splice 1. Appendix Appendix 1 Test report for mechanical resistibility, Shock test, VTUP Vyškov, Czech Republic 3 pages, separate document. Test undertaken by: OPTOKON Co., Ltd.

27 TZ_2_7_EN_splice 1. Appendix Appendix 1 Test report for mechanical resistibility, Shock test, VTUP Vyškov, Czech Republic 3 pages, separate document. Test undertaken by: OPTOKON Co., Ltd. Cerveny Kriz Jihlava Czech Republic Checked by: Pavel Pospíchal, Head of Technical Support optokon@optokon.cz tel.: fax Approved by: Aleš Weselý, Quality Manager Page 27 from 27 OPTOKON Co., Ltd. Cerveny Kriz 25, Jihlava, Czech Republic tel , fax , , optokon@optokon.cz,

Product Specification Qualification Test Report

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