Cable & Cord

Optical fiber cable (1.7mm cord type)

ECO LAP NM UL for 9 colors
  • Optical fiber cable (1.7mm cord type)

Applications

Indoor horizontal LAN wiring, wiring between racks (Available at outdoor cabling)

Features

  • 9 colors of sheath as standard lineup
  • Cord diameter:1.7mm,cord jacket:halogen free
  • Cable type is easily identified by the cord and sheath colors. SM: Yellow, GI (50/125) : Blue, GI (62.5/125) : Grass green.
  • Meets NTT specifications for indoor optical cables (with the exceptions of the 2 and 4-fiber round cables. Cables with brown sheaths also meet the specifications).
  • LAP sheath is available for 2/4 fibers round cable(black color only).
  • PVC sheath (UL type OFCR) is available.
  • Flat type is standard for 2/4 fibers cable,and round type is also available for them.
  • FRP non-metallic strength member is prepared for your demand.

Section Drawing

Section Drawing

Specifications

Code TC1.7-n-E-FR
Optical fiber SM, GI (50/125), GI (62.5/125)
No. of fibers (fibers) 2 4 6 8 12 16 24 32 2※ 4※
Cord diameter (mm) 1.7
Sheath diameter (mm) 3.5×6.5 5.1×10.7 7.2 8.3 10.9 12.8 12.5 15 6.0 6.5
Sheath color Black, Pink, Light blue, Red,Blue, Yellow, Grass green, Brown, Orange
Weight (kg/km) 30 60 50 60 100 140 120 180 40 40
Allowable tensile strength (less than N) 240 430 660 480 240
Allowable bending radius (more than mm) 30 35 45 50 70 80 80 90 40 40
Flame-retardant characteristics JIS C 3005 inclination
UL OFCR (2~12 fibers : flame-retardant PVC sheath)
Note : *2, *4 indicate round type.

Product Indication

TC1.7
(1)
- 4
(2)
- E-FR
(3)
- Yellow/Yellow
(4)
OS1
(5)
Round
(6)
(1)  : Cable code (TC1.7: 1.7mm bundled type cord)
(2)  : No. of fibers
(3)  : Sheath (E-FR: flame-retardant PE sheath)
(4)  : Cord color/cable sheath color
   (SM: Yellow, GI 50/125: Blue, GI 62.5/125: Grass green)
(5)  : Type of optical fiber
(6)  :2-fiber /4-fiber round type only
 * If you want order non-metallic strength member, you shall write NM between (3) and (4).

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