ASU

NO OF TUBES/NO OF

FILLER

2/1

TYPE OF FIBRE

SM G652 D

LOOSE TUBE DIAMETER

2.0 mm Nominal

STRENGTH MEMBER

1*2.0mm FRP

WATER BLOCKING YARN

1

RIPCORD

1

SEQUENCE OF TUBE

Natural

COLOUR OF FIBRE

BLUE, ORANGE, GREEN, BROWN, GREY, WHITE,

RED, BALCK, YELLOW, VIOLET, PINK, AQUA

OUTER SHEATH

MATERIAL

PE(UV stabilized)

OUTER SHEATH

THICKNESS

1.7 mm nominal

OUTER CABLE DIAMETER

7.5+ 0.2 mm

CABLE WEIGHT

53 + 15%Kg/Km

PRINTING ON CABLE

AS PER CUSTOMER REQUIREMENT

STANDARD LENGTH

2,4 + 5% KMS

ATTENUATION @ 1310 nm

dB/km

< 0.38

@ 1550 nm

< 0.22

CHROMATIC DISPERSION 1285-1330 nm

ps/nm.km

< 3.5

At 1310 nm

< 3.0

At 1550 nm

nm

< 17.0

ZERO DISPERSION WAVELENGTH

ps/nm2.km

1300-1324

ZERO DISPERSION SLOPE

nm

< 0.09

CUT OFF WAVELENGTH

ps/root km

1170-1310

POLARISARION MODE DISPERSION

um

<   0.2

MODE FIELD DIAMETER at 1310 nm

um

9.2 + 0.4

CORE- CLAD CONCENTRICITY ERROR

%

< 0.5

CLADDING NON-CIRCULARITY

um

< 0.8

CLADDING DIAMETER

um

125 + 0.7

COATING DIAMETER

245 + 7

MECHANICAL & ENVIRONMENTAL PROPERTIES

A. MAX. OPERATING TENSION-LONG TERM:

B. MAX. OPERATING TENSION-SHORT TERM:

C. CRUSH RESISTANCE:

D. MINIMUM BENDING RADIUS -- TEMPORARY:

--PERMANENT:

E. MAX. OPERATING/ INSTALLATION TEMPERATURE:

F. SPAN:

650 Newton

1500 Newton

short term=1.0kN/10cm,long term=0.5kN/10cm 15 x cable OD

20 x cable OD

- 40 °C to + 70 °C 80m