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Steel Tape Double Armoured O.F. Cable

Salient Features

  • Loose Tubes filled with Gel
  • Stranded around Central Strength Member
  • Interstices filled with Gel
  • Core Wrap
  • Peripheral Strength Members
  • Polyethylene Inner Sheath
  • Corrugated Steel Tape Armour
  • Polyethylene Intermediate Sheath
  • Corrugated Steel Tape Armour
  • Polyethylene Outer Jacket

Applications

  • Rodent Resistant
  • Heavy Duty
  • Data, Video, Voice, Transmission
Standards and Performance Characteristics 
Reference Standards: Industry Standard Storage Temperature: -40o C to +70o C
Fiber Specifications: Single Mode Multi Mode Operating Temperature: -40o C to +70o C
Testing Procedures: IEC-60794-1 (or) EIA/TIA-455 Max Pulling Tension: 2700 Newton
Fiber TypeAttenuation (dB/km)Bandwidth (Mhz.km)
850nm1300nm1310nm1550nm850nm1300nm
Multi Mode 50/125um (G.651) < 3.0 < 1.0 NA NA > 400 > 800
Multi Mode 62.5/125um (G.651) < 3.2 < 1.2 NA NA > 160 > 500
Single Mode Dispersion Un-shifted (G.652) NA NA < 0.38 < 0.25 NA* NA*
Single Mode NZDS (G.655) NA NA NA < 0.25 NA* NA*

Fiber/Tube Colours: As Per IEC 60304

  • Blue
  • Orange
  • Green
  • Brown
  • Gray
  • White
Cable CodeFiber
Count
Fibers Per
Loose Tube
No. of
Active
Loose
Tubes
Outer Dia
(mm)
Min. Bending
Radius(mm)
Net
Weight
(kg/km)
MM 50/125um
(G.651)
MM 62.5/125um (G.651)SM Disp. Un-shifted (G.652)SM NZDS (G.655)No LoadUnder
Load
AAMM6004-T AAMM5004-T AAMM1004-T AAMM4004-T 4 4 1 17.7 265 354 341
AAMM6008-T AAMM5008-T AAMM1008-T AAMM4008-T 8 4 2 17.7 265 354 342
AAMM6012-T AAMM5012-T AAMM1012-T AAMM4012-T 12 4 3 17.7 265 354 343
AAMM6024-T AAMM5024-T AAMM1024-T AAMM4024-T 24 4 6 17.7 265 354 345
AAMM6036-T AAMM5036-T AAMM1036-T AAMM4036-T 36 6 6 18.9 283 378 390

Notes:

* Bandwidth of single mode fiber is generally not required to be measured, instead chromatic dispersion is measured

  1. Other fiber counts are available as per customer requirements
  2. Customized cables can be manufactured as per customer requirements