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FTTH Outdoor Drop Cable-GJYXCH

Description

The optical fiber unit is positioned in the center, and two parallel strength members are placed at the two sides, and a steel (stranded) wire as the additional strength member is also applied, then the cable is completed with LSZH sheath.

Technical Characteristics

1.Small size, light weight, compact construction, easy to strip without tool for its special groove design, easy to install.

2.Special flexibility design, suitable for indoor cabling, FTTH(Fiber To The Home) and terminal installation where cable may be bended repeatedly, especially suitable for last mile aerial connectivity.

3.Optical fiber(s) is palced between two strength members, and attach an enhanced wire element, with excellent crush and tensile resistance.

4.Excellent anti-bending property when G.657 bending insensitive fiber is applied, no influence on transmission loss when the cable is installed at turnings indoors or in small spaces.

5.Flame retardant LSZH jacket for indoor use.

6.The strength member can be steel wire, FRP,KFRP, The supporting strength member can be steel wire or steel stranded wire.

Cable Performance

Fiber performance	Fiber type	SM G.657A2
	Fiber type	transparent
	Mode wave diameter	1310nm	8.4-9.2μm
		1550nm	9.3-10.7μm
	Cladding diameter	125±0.7μm
	Cladding concentricity error	≤0.5μm
	Cladding non-roundness	≤0.7%
	Coating diameter	245±5μm
Strength member	Steel wire	Φ0.4mm*2
	Messenger	Φ1.0mm phosphating steel wire
Outer sheath		LSZH
Outer sheath color		black
Cable diameter（mm）		2.0±0.1*5.0 ±0.2
tensile（N）		Long term300
		Short term600
crush		Long term1000
		Short term2200
Bending radius(mm)		dynamic40×D（D：cable diameter）
		static20×D（D：cable diameter）
Attenuation(dB/km)		1310nm≤0.4
		1550nm≤0.3

Fber characteristics (single –mode fiber)

fiber		G652D	G657A1	G657A2	G657B3
Attenuation 1310/1550nm	Typical (dB/km)	0.36/0.22	0.36/0.22	0.36/0.22	0.36/0.22
Attenuation 1310/1550nm	Maximum	0.5/0.4	0.5/0.4	0.5/0.4	0.5/0.4

Fber characteristics(Multi-mode fiber)

fiber		50/125	62.5/125	OM3	OM4
Attenuation 850/1310nm	Typical (dB/km)	3.0/1.0	3.0/1.0	3.0/1.0	3.0/1.0
Attenuation 850/1310nm	Maximum	3.5/1.5	3.5/1.5	3.5/1.5	3.5/1.5
Minimm bending radius (mm)		30	30	30	30