铝带层绞式松套管室外光缆（GYTA）

No. of cable

24

96

144

Fiber Model  

G.652B

Design(StrengthMember+Tube&Filler)

1+5

1+8

1+12

Central Strength Member

Material

Steel Wire

Diameter（±0.05）mm

1.5

2.1

2.1

Additional Sheath

Material

MDPE

Thickness（±0.03）mm

—

0.7

2.1

Loose Tube

Material

PBT

Diameter（±0.06）mm

1.8

2.1

2.1

Thickness（±0.03）mm

0.32

0.35

0.35

The Max.Core NO./Tube

6

12

12

Filler Rope

Material

LDPE

Colour

White

Diameter（±0.06）mm

1.8

——

Water Blocking layer（Material）

Flooding Compound

Moisture Barrier

Material

Aluminum Tape

Thickness（±0.03）mm

0.20

Outer Sheath

Material

LSZH

Thickness（±0.2）mm

1.8

Cable Diameter（±0.2）mm

9.6

12.2

15.3

Cable Weight（±10）kg/km

107

189

265

Min. bending radius

Without Tension

10.0×Cable-φ

Under Maximum Tension

20.0×Cable-φ

Temperature range

（℃）

Installation

-20~+60

Transport&Storage

-40~+70

Operation

-40~+70