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2018 - 10 - 10
AfricaCom is the biggest, best and most influential Tech & Telecoms event on the continent of Africa. It’s a place to meet everybody who’s anybody in African telecoms and technology, AfricaCom brings together 14,000 attendees, 450 speakers and 400 exhibitors. XDK will be exhibiting for the second time.   Whether your focus is connectivity, Infrastructure, disruptive technologies, digital series or ICT strategy, this is the place to network, learn and get deals done with us. We bring high density connectivity products to your business at the heart of African Tech &a...
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总部地址:深圳市宝安区航城大道西乡光电研发大厦二楼
产品名称:

GJYXFCH)Self-Supporting Butterfly Drop Cable

FTTH self-supporting butterfly drop cable (GJYXFCH), The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides. A steel wire as the additional strength member is also applied. Then the cable is completed with a black or color LSZH sheath.


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Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property

Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber

Single steel wire or messengers as the additional strength member ensures good performance of tensile strength

Simple structure, light weight and high practicability

Novel flute design, easily strip and splice, simplify the installation and maintenance

Low smoke, zero halogen and flame retardant sheath


Fiber Parameters

No.

Items

Unit

Specification

G.652D

G655

G657

1

Mode Field Diameter

1310nm

μm

9.2±0.4

9.0±0.4

9.8±0.4

1550nm

μm

10.4±0.8

10.1±0.5

9.8±0.5

2

Cladding Diameter

μm

125.0±0.1

124.8±0.1

124.8±0.1

3

Cladding Non-Circularity

%

≤1.0

≤0.7

≤0.7

4

Core-Cladding Concentricity Error

μm

≤0.6

≤0.5

≤0.5

5

Coating Diameter

μm

242±7

242±7

242±7

6

Coating Non-Circularity

%

≤6.0

≤6.0

≤6.0

7

Cladding-Coating Concentricity Error

μm

≤12.0

≤12.0

≤12.0

8

Cable Cutoff Wavelength

nm

λcc≤1260

.....

.....

9

Attenuation

(max.)

1310nm

dB/km

≤0.36

≤3.5

≤3.5

1550nm

dB/km

0.23

0.21

0.21


Cable Parameters

Items

Description

Number of fiber

1-4 cores(Blue,Orange,Greem,Brown)

Fiber type

G652D,G655,G657

Strength member

material

Galvanized steel wire/FRP/Kevlar+FRP

diameter

2*(0.5~0.8)mm

Self support Messenger wire

material

Galvanized steel wires

diameter

1.0mm

Outer sheath

material

PE,LSZH, PVC

diameter

1.8±0.2mm

Cable size (Height * width)

2.0(±0.1) mm × 5.2(±0.2)mm

Cable sheath thickness

Max. 0.8mm/Min. 0.4mm

Messenger sheath thickness

0.5~0.7mm

Cable weight

22KG±1KG


Mechanical and Environmental Characteristics

Items

Unite

Specifications

Tension(Long Term)

N

40

Tension(Short Term)

N

80

Crush(Long Term)

N/10cm

300

Crush(Short Term)

N/10cm

1000

Min. Bend Radius(Dynamic)

mm

20D

Min. Bend Radius(Static)

mm

10D

Installation Temperature

-20~+60

Operating Temperature

-40~+70

Storage Temperature

-40~+70


Adopted to outdoor level and vertical distribution

Suitable for connect with communication equipment

Long distance and local area network communication


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