Micro Drop Cable G657A2

 1.General Description
1.1 ,The fibre optic cable is a totally non-metallic structure and immune to any RF interference. The central tube is filled with thixotropic jell which allows for excellent sustained reliability over a wide temperature range, and is engineered to ensure the optical fibres remain stress free over the designated temperature range. The aramid yarn increase the tensil strength as well as for resistance to moisture ingress. The HDPE(High Density Polyethylene) sheath is UV stabilised for outdoor applications.
1.2, This cable is designed for outdoor aerial installation,or installation into micro duct. The span is up to 50m in aerial installation.
1.3, This cable has mature and stable production engineering, strict requirements of quality control, scheduled validation product performance to ensure the product reliability., the cable has up to life-span of

 1.General Description
1.1 ,The fibre optic cable is a totally non-metallic structure and immune to any RF interference. The central tube is filled with thixotropic jell which allows for excellent sustained reliability over a wide temperature range, and is engineered to ensure the optical fibres remain stress free over the designated temperature range. The aramid yarn increase the tensil strength as well as for resistance to moisture ingress. The HDPE(High Density Polyethylene) sheath is UV stabilised for outdoor applications.
1.2, This cable is designed for outdoor aerial installation,or installation into micro duct. The span is up to 50m in aerial installation.
1.3, This cable has mature and stable production engineering, strict requirements of quality control, scheduled validation product performance to ensure the product reliability., the cable has up to life-span of 25 years.

 

 

 

 

2. Cable Structure and Physical Properties:

 

                       No.                      

                      Item                         

                     Parameters                 

Optical Fiber

Type of fiber

 G657A2

No. of Fiber

2

Color

Blue,Orange

Loosen tube

No. of  tube

1

Tube Diameter

2.4mm

Sheath

Material

HDPE

Thickness

0.6mm

Cable Diameter(nominal)

3.8mm

Cable Weight(nominal)

12kg/km

MAX installation load( 0.25% fibre strain)

144N

Minimum bend radius (long term/short term )

30/12mm

Crush Resistance (via 100mm plates)

650N

Torsion

10 Cycles 180°apart

Repeated Bending

35 Cycles R=20xD

Temperature Performance

-10°C to +70°C

Water penetration (3m cable, 1m head of water)

No leakage

Drip test (300 mm sample of loose tube @ 80˚C)

No leakage

 

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