FTTH Drop Cable, description about GL FTTH Drop Cable G657a Single Mode 2-144 Cores China Factory Direct Selling Drop Cable on China Suppliers Mobile

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indoor outdoor black white ftth drop cable G657A G652D 1Core FTTH Optical Fiber Drop Cable with Messenge1.Introduction of fiber optical fibers

1.The optical fiber unit is positioned in the center.

2.Two 0.45mm parallel steel wires are placed at the two sides.

3.1.0 mm steel wire as the traditional strength member is also applied.

4.Then, the cable is completed with a black or color LSZH sheath.

2. Characteristics

1.Special Low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission

property.

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

3.Steel wire as the traditional strength member ensures good performance of tensile strength.

4.Simple structure,light weight.

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

6.Low smoke, zero halogen and flame retardant sheath - LSZH.

2. Cable Cross -Section

Type

Fiber

Count

Cable

Diameter
mm

Cable

Weight

kg/km

Supporting

Wire Spec

Connection

Diameter

Tensile Strength
Long/Short

Term N

Crush Resistance
Long/Short Term
N/100mm

Drop cable

2~12

0.9 mm

Height×Width
2.0×3.0 mm

No.	Items		Unit	Specification
No.	Items		Unit	G.652D
1	Mode Field Diameter	1310nm	μm	9.2±0.4
1	Mode Field Diameter	1550nm	μm	10.4±0.5
2	Cladding Diameter		μm	124.8±0.7
3	Cladding Non-Circularity		%	≤0.7
4	Core-Cladding Concentricity Error		μm	≤0.5
5	Coating Diameter		μm	245±5
6	Coating Non-Circularity		%	≤6.0
7	Cladding-Coating Concentricity Error		μm	≤12.0
8	Cable Cutoff Wavelength		nm	λ_cc≤1260
9	Attenuation(max.)	1310nm	dB/km	≤0.36
9	Attenuation(max.)	1550nm	dB/km	≤0.22

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GL FTTH Drop Cable G657a Single Mode 2-144 Cores China Factory Direct Selling Drop Cable