G657A1 1 2 4 Core Multi Core FTTH Optical Communicationdropcablesfor Indoor Aerial Cable

• Customization: Available
• Application: Communication
• Type: Single Mode or Multi Mode
• Model NO.: drop cable
• Connection Structure: with or Without Connector
• Material Shape: Flat or Round Wire
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 100N<1000N
• Core: Multicore
• Certification: RoHS, ISO9001
• Brand: OEM
• Sheath Material: LSZH
• Transport Package: by Reel
• Specification: KM
• Trademark: VICHIN
• Origin: China
• HS Code: 8544700000
• Production Capacity: 10000km/Month

Product Description

SN	Item	Unit	Value
1	No. of fibers	count	1-8
2	Strenghening wire (FRP/steel) size	mm	1.0
3	FRP / Steel wire size	mm	0.5mm FRP / 0.40 --0.45 mm steel
4	Sheath	material	LSZH
5	Cable diameter	mm	2.0*3.0 or 2.0*5.0
6	Cable weight	kg/km	10-19
7	Long Tensile strength(N)	N	40-300
8	Short Tensile strength(N)	N	80- 600

Characteristic of Optical Cable  - Min. bending radius
Min. bending radius	G. 652D	G. 657A1	G. 657A2	G. 657B3
Static	15 D	10 D	10 D	7.5 D
Dynamic	30 D	20 D	20 D	15 D

Item		Unit	G. 652D	G. 657A1	G. 657A2	G. 657B3
Mode field diameter	1310nm	μm	9.2 ± 0.4	8.6 ± 0.4	8.6 ± 0.4	8.6 ± 0.4
	1550nm	μm	10.4 ± 0.5	9.5 ± 0.4	9.6 ± 0.5	9.6 ± 0.5
Cladding diameter		μm	124.3~125.0	124.3~125.0	124.3~125.0	124.3~125.0
Cladding non-circularity		%	≤1.0	≤1.0	≤1.0	≤0.8
Core concentricity error		μm	≤0.5	≤0.5	≤0.5	≤0.5
Coating diameter		μm	245 ± 5	245 ± 5	245 ± 5	245 ± 5
Cable cut-off wavelength		nm	≤1260	≤1260	≤1260	≤1260
Attenuation Coefficient	1310nm	dB/Km	≤0.35	≤0.35	≤0.35	≤0.35
	1550nm	dB/Km	≤0.21	≤0.21	≤0.21	≤0.21
Macro-bend loss (100 turn, 60mm radius)	1550nm	dB	≤0.03	≤0.75	≤0.5	≤0.15
	1625nm	dB	≤0.05	≤1.5	≤1.0	≤0.45
Proof stress leve		kpsi	100	100	100	100
Effective group index of refraction	1310nm	/	1.4672	1.4672	1.4672	1.4672
	1550nm	/	1.4683	1.4683	1.4683	1.4683
Zero dispersion wavelength		nm	1300-1324	1300-1322	1300-1322	1300-1350
Zero dispersion slope		ps/(nm²·km)	≤0.091	≤0.091	≤0.091	≤0.091

Drop cables are located on the subscriber end to connect the terminal of a distribution cable to a subscriber's premises. They are typicality small diameter, low fiber count cables with limited unsupported span lengths, which can be installed aerially, underground or buried. As it is used in outdoor, drop cable shall have a minimum pull strength of 1335 Newtons according to the industry standard. Drop cables are available in many different types.

 

Flat Type Drop Cable, also known as flat drop cable, with a flat out-looking, usually consists of a polyethylene jacket, several fibers and two dielectric strength members to give high crush resistance. 

 

Figure-8 Aerial Drop Cable is self-supporting cable, with the cable fixed to a steel wire, designed for easy and economical aerial installation for outdoor applications. 

 

Round Drop Cable usually contains a single bend-insensitive fiber buffered and surrounded by dielectric strength members and an outer jacket, which can provide durability and reliability in the drop segment of the network.

 

 

FEATURES

 

Good mechanical and environmental characteristics;

 

Flame retardant characteristics meets the requirements of relevant standards;

 

The mechanical characteristics meets the requirements of relevant standards;

 

Soft, flexible, easy to splice, and with big capacity data transmission;

 

Meet various requirements of market and clients

 

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