自承式8字中心束管光缆（GYXTC8Y）

No. of cable

12

Fiber Model  

G.652D

Loose Tube

Material

PBT

Diameter（±0.06）mm

2.0

Thickness（±0.03）mm

0.32

The Max.Core NO./Tube

12

Strength Member（Material）

Aramid Yarn

Ripcord（Material）

Nylon

Outer Sheath

Material

MDPE

Thickness（±0.1）mm

1.2

Web

Material

MDPE

Size（±0.1）mm

2.0*1.5

Messenger Wire

Material

Galvanized steelwire

Size（±0.1）mm

2.77

Cable Diameter（±0.2）mm(W×H)

5.3x12.5

Cable Weight（±10）kg/km

82

Attenuation

1310 nm

£0.35

1550 nm

£0.21

Min. bending radius

Without Tension

10×Cable-φ

Under Maximum Tension

20×Cable-φ

Temperature range

（℃）

Installation

-20~+60

Transport&Storage

-40~+70

Operation

-40~+70