FTTH Outdoor Single Mode 1/2 Core Drop Cable G657A1 LSZH Optical Cable

• Customization: Available
• Application: Communication
• Type: Single-mode Fiber
• Model NO.: SUN-DC240
• Material Shape: Round Wire
• Allowed Lateral Pressure: 1000(N/100mm)<10000(N/100mm)
• Allowed Tensile Strength: 100N<1000N
• Core: 1, 2, 4(Ribbon Fiber)
• Certification: ISO9001
• Brand: Sun Telecom
• Sheath Material: LSZH
• Bending Radius (mm): Dynamic 30 Static 15
• Cable Weight (Kg/Km): 20 (1 Core) 20.5 (2 Cores) 22 (4 Cores)
• Cable Dimension (mm): (2.0±0.1) X (5.2±0.1) (1 Core)
• Transport Package: Wooden Drum
• Trademark: SUN & logo
• Origin: China
• HS Code: 8544700000
• Production Capacity: 30, 000km/Mths

Product Description

Product Description

Sun Telecom's SUN-DC240 FTTH drop cable construction is that the optical fiber unit is positioned in the centre; Two parallel strength members are placed at the two sides; A steel wire as the additional strength member is also applied; The cable is completed with a LSZH sheath.

Cable Construction


Features

1. Good crush resistance ensured by parallel strength member
2. Good tensile strength ensured by single steel wire
3. Low smoke, zero halogen sheath
4. Simple structure, light weight and high practicability

Applications

1. Access network

Standards
Sun Telecom's SUN-DC240 FTTH drop cable complies with standard YD/T1997.1-2014 and IEC60794-3

Fiber Optical Characteristics

Parameters		Specification
Fiber Type		SM G.657A1
Mode-field Diameter (um)		8.6~9.2±0.4 (1310nm)
Cladding Diameter (um)		125±0.7
Coating Diameter (um)		245±10
Core-Cladding Concentricity (um)		≤0.5
Cladding Non-circularity (%)		≤1.0
Cable Cut-off Wavelength (nm)		≤1260
Fiber Attenuation (dB/km)		≤0.35 (1310nm)
		≤0.21 (1550nm)
Fiber Macro bending Loss (dB)	10mm radius, 1 turn	≤0.75 (1550nm)
	15mm radius, 10 turns	≤0.25 (1550nm)

Cable Specifications

Parameters		Specifications
Fiber Core		1	2	4
Cable Dimension (mm)		(2.0±0.1) × (5.0±0.1)
Cable Weight (kg/km)		20	20.5	22
Tensile Strength (N)	Short Term	600
	Long Term	300
Crush Resistance (N/100mm)	Short Term	2200
	Long Term	1000
Bending Radius (mm)	Dynamic	60
	Static	30
Cable Attenuation  (After Cable) (dB/km)	SM Fiber @1310nm	≤0.4
	SM Fiber @1550nm	≤0.3
Operating Temperature (°C)		-20 ~ +60
Storage Temperature (°C)		-20 ~ +60

 
Ordering Information

Example: SUN-DC240-1FW
FTTH drop cable (GJYXFCH), bow-type, FRP strength members, with a wire self-supporting, LSZH jacket (black); 1 fiber, G657A1

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