Send Message
Cases
Home > Cases > Guangdong Jingchang Cable Industry Co., Ltd.  latest company case about GYXTW 24F Outdoor Undergroud Fiber Cable Specification
Events
Contact Us

GYXTW 24F Outdoor Undergroud Fiber Cable Specification

2021-06-28

Latest company news about GYXTW 24F Outdoor Undergroud Fiber Cable Specification

GYXTW Outdoor Undergroud Fiber Cable Specification

 

  • Structure Diagram

 

latest company case about GYXTW 24F Outdoor Undergroud Fiber Cable Specification  0

  • The properties of single mode fiber(ITU-T G .652D)

 

Items Description
Before cable After cable
atten.1310 ≤0.35dB/km ≤0.36dB/km
atten.1383 ≤0.35dB/km ≤0.36dB/km
atten.1550 ≤0.21dB/km ≤0.22dB/km
atten.1625 ≤0.23dB/km ≤0.24dB/km
Cable cut-off wavelength ≤1260 nm
Zero-dispersion wavelength 1300 ~ 1324 nm
Zero-dispersion slope ≤0.091 ps/(nm2.km)
Mode field diameter @ 1310 nm 8.8~9.6μm
Core/Clad concentricity error ≤0.6μm
Cladding diameter 125±1.0μm
Cladding non-circularity ≤1.0%
Primary Coating diameter 245±7μm

Macro-bend induced attenuation 15 mm radius, 1 turn

25mm radius, 100 turns

30mm radius , 100 turns

 

Δ≤0.05dB @1550nm Δ≤0.05dB @1550nm

Δ≤0.05 dB @1625nm

 

  • Cable Dimensions and Constructions
Items Descriptions

 

Fiber

Fiber type G652D
Fiber count 24 cores
Color

1st Group: Blue/Orange/Green/ Brown/ Grey/ White/Red/ Black/ Yellow/ Violet/ Pink/Aqua

2nd Group Blue/Orange/Green/ Brown/ Grey/ White/Red/ Black/ Yellow/ Violet/ Pink/Aqua all with black ring

 

Loose tube

Material PBT
Diameter 2.4mm(±0.2mm)
Water-blocking material Gel-filled
Strength member Material Steel Wire
Diameter 0.6mm*2pcs

 

Armored

Material Steel Tape
Thickness 0.23mm

 

 

Outer jacket

Material PE
Color Black
Thickness 1.6mm±0.2mm
Cable OD 7.2mm±0.2mm

 

  • Mechanical and Environmental Characteristics
Items Descriptions

Tensile Strength

(IEC 60794-1-2 E1)

short-term 1000N
long-term 300N

Crush

(IEC 60794-1-2 E3)

short-term 1000N/100mm
long-term 300N/100mm

Temperature Range

(IEC 60794-1-2 F1)

Storage/Operation -20℃-+65℃
Installation -20℃-+60℃

 

  • Packing: Wooden Drums Protection

The cables are packed in plywood drums.

  • Delivery Length

Standard delivery length is 2km/drum or per customer’s requirements.

Send your inquiry directly to us

Privacy Policy China Good Quality Network LAN Cable Supplier. Copyright © 2021-2024 Guangdong Jingchang Cable Industry Co., Ltd.  . All Rights Reserved.