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Fiber Optic Cables Location:Home> > English > Product Center > Fiber Optic Cables >

MECHANICAL & ENVIRONMENTAL PROPERTIES FOR SINGLE MODE FI

Testing Parameters

 

EIA/TIA-455 FOTP Number

IEC-794-1 Test Method

EN 187000Test Method

Maximum Increased loss

Tensile Load & Bending

33

E1

501

<0.05dB (90%); <0.15dB (100%)

Low & HighTemperature Bend

37

E11

 

<0.05dB (90%); <0.15dB (100%)

Compression loading (Crush)

41

E3

504

<0.05dB (90%); <0.15dB (100%) 440N/km(250lb/in) load

Impact Resistance

25

E4

505

<0.05dB (90%); <0.15dB (100%)

Twist (Torson)

85

E7

508

<0.05dB (90%); <0.15dB (100%)

Cyclic Flexing(Repeated Bending)

104

E6

509

<0.05dB (90%); <0.15dB (100%)

External freezing

98

F6

 

<0.05dB (90%); <0.15dB (100%)

Temperature Cycling

3

F1

601

<0.05dB (90%); <0.15dB (100%)

Fiber Stripability

178

B6

 

<8.9N(2lbf) on unaged and aged fi ber; >1.3N(0.3lbf) on unaged and aged fi ber

Cable Aging

82

F5

 

<0.1dB (90%); <0.25dB (100%)

Water Penetration

82

F5

 

No flow after 24 hours from 1 meter length of cable

Compound Flow (Drip)

81

E14

 

80 C 24 hrs duration, no drip