Fiber optic cable

Figure-8 round drop cable

FTTH fiber optic drop cable is constructed with 1 ,2 ,4 core single-mode fiber (G657A1,G657A2, G652D ). The cable is protected by two parallel strength members made of FRP or steel wire and a LSZH outer jacket. Self-supporting outdoor fiber optic drop cable was designed with a Messenger wire. for outdoor installation the cable is well suited for connections between the dome closure and small dwelling unit/warehouse and independent villas.
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Structure:

1/2/4 core small figure 8 outdoor round type FTTH fiber drop cable

Feature and Application

•Outdoor/Indoor aerial application.

•Used in the FTTH projects.

•High speed optical routes in building.

•High performance optical network operation.

•Self-supporting structure(outdoor type), light weight, easy to install.

•Durable and flame retardant LSZH sheath, low smoke zero halogen.

Fiber Parameters

No.	Items		Unit	Specification
No.	Items		Unit	G.657A2
1	Mode Field Diameter	1310nm	μm	9.0±0.4
1	Mode Field Diameter	1550nm	μm	10.1±0.5
2	Cladding Diameter		μm	124.8±1.0
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	≤0.4
9	Attenuation(max.)	1550nm	dB/km	≤0.3

Cable Parameters

Mechanical and Environmental Characteristics