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Fiber Optic Connector requirement of Poland Orange (OPL)

Connectors – IEC category U

#TestSeverity
1Insertion loss (EN 61300-3-4, metod B)£ 0,4 dB
2Insertion loss (random mate)
(EN 61300-3-34)
Average: £ 0,2 dB; for 99 % matings £ 0,5 dB
3Return loss (EN 61300-3-6, method 1 for RL < 55 dB, method 2 for RL³55 dB)£45 dB for PC; £65 dB for APC
4Visual inspection (EN 61300-3-1)Magnification 200x, clear in core region
5Connector endface geometry (EN 61300-3-23)PC: for 7 mm £ R  £ 10 mm: H = 0,000125 mm; for 10 mm < R  £ 25 mm: H = (- 0,02 R3 + 1,3 R2 - 31 R + 325) × 10-6 [mm]; APC: for 5 mm £ R £12 mm: -0,0001 £h £ 0,0001 mm
6High power resistance (EN 61300-2-14)High power level: 500 mW Test duration: 12 h
7Vibrations (sinusoidal) (EN 61300-2-1)10 Hz – 55 Hz 15 sweeps (10 Hz – 55 Hz – 10 Hz)
1 octave/minute
3 axes
0,75 mm amplitude
8Mating durability (EN 61300-2-2)500 cycles at not less than 3 s between engagements
9Fibre/cable retention force
(EN 61300-2-4)
100 N ± 2 N at 5 N/s for reinforced cables with diameter >2 mm 70 N ± 2 N at 5 N/s for reinforced cables with diameter ≤2 mm
5,0 N ± 0,5 N at 0,5 N/s for secondary coated fibres 2,0 N ± 0,2 N at 0,5 N/s for primary coated fibres
120 s duration at 70 N or 100 N
60 s duration at 2 N or 5 N
10Tensile strength of coupling mechanism
(EN 61300-2-6)
40 N at 2 N/s
120 s duration
11Impact (method A) (EN 61300-2-12, method A)5 drops
1,5 m drop height
12Torsion/twist (EN 61300-2-5)15 N at 1 N/s for reinforced cables
2,0 N at 0,1 N/s for primary and secondary coated fibres
25 cycles ± 180o
13Static side load (EN 61300-2-42)1 N for 1 h for reinforced cable
0,2 N for 5 min for secondary coated fibres
Two mutually perpendicular directions
14Bending moment (EN 61300-2-7)10 N
15Cold (EN 61300-2-17)–25 °C ± 2 °C 96 h duration
16Damp heat (cyclic) (EN 61300-2-46)+25 °C ± 2 °C to +55 °C ± 2 °C
RH >95 % RH [Variant 1]
96 h duration
17Change of temperature (PN-EN 61300-2-22) Test Nb–25 °C ± 2 °C to +70 °C ± 2 °C
60 min duration at extremes
1 °C/min rate of change
12 cycles
18Dry heat – High temperature endurance (EN 61300-2-18)+70 °C ± 2 °C
96 h duration  
19Dust (EN 61300-2-27)Particle size d < 150 mm
Dust type talc
10 min duration
10,6 g/m3 ± 7,1 g/m3
20Salt mist (EN 61300-2-26)Salt solution 5 % NaCl (pH 6,5 – 7,2)
96 h duration
21Optical fibre cable Fleming (EN 61300-2-44)5 N for reinforced cable Cycle: ± 90° Number of cycles: 100

All samples to pass tests 1, 3, 4 and 5.

Samples count for test 2 – 20 plugs.

Plugs to be provided with adapters.

Insertion loss change @ 1550 nm before, during (where applicable) and after tests should not exceed 0,2 dB.

Insertion loss and return loss values before and after test should not exceed values specified in tests 1 and 3, respectively.

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