Stranded Loose Tube Light-Armored (Steel Tape) Cable (GYTS)

• Customization: Available
• Application: Communication
• Type: Single-Mode&Multi-Mode
• Model NO.: SUN-OC-SLT-SP
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 1000N<10000N
• Core: Multicore
• Certification: ISO9001
• Brand: Sun Telecom
• Sheath Material: PE
• Attenuation (dB/Km): mm Fiber @850nm <=3.0 mm Fiber @850nm <=3.3
• Bending Radius (mm): Dynamic 20d Static 10d
• Operating&Storage Temperature(°c): -40 ~ +70
• Cable Cut-off Wavelength (Nm): <=1260 (G652D)
• Transport Package: Wooden Drum
• Trademark: SUN & logo
• Origin: China
• HS Code: 8544700000
• Production Capacity: 3, 000km/Mths

Product Description

Product Description

Sun Telecom's SUN-OC-SLT-SP stranded loose tube light-armored (Steel Tape) cable (GYTS) construction is that 250um fibers are positioned in a loose tube which is made of high modulus plastic and filled with a water-resistant filling compound; A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member; Tubes are stranded around the strength member into a compact and circular cable core; The PSP (Steel Tape) is longitudinally applied over the cable core which is filled with the filling compound to protect it from water ingress; The cable is completed with a polyethylene (PE) sheath.

Cable Construction


Features

1. Good mechanical and temperature performance
2. High hydrolysis resistance and high strength loose tube
3. Good crush resistance and flexibility
4. High tensile strength ensured by steel wire
5. Good moisture-proof ensured by PSP

Applications

1. Core network
2. Metropolitan area network
3. Access network

Standards
Sun Telecom's SUN-OC-SLT-SP stranded loose tube light-armored (steel tape) cable (GYTS) complies with standard YD/T901 and IEC60794-1

Fiber Optic Characteristics

Parameters		Specification
Fiber Type		G.652D/G.655 (9/125μm)	G651A1 (50/125μm)	G651A1b (62.5/125μm)
Attenuation (dB/km)	@850nm		≤ 2.3	≤ 2.7
	@1300nm		≤ 0.6	≤ 0.6
	@1310nm	≤ 0.35
	@1550nm	≤ 0.22/≤ 0.22
Bandwidth (MHz·km)	@850nm		≥ 500	≥ 200
	@1300nm		≥ 500	≥ 500
Numerical Aperture			0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength (nm)		≤ 1260/≤ 1450

Cable Specifications

Parameters		Specification
Fiber Count		2~30	32~36	38~60	62~72	74~96	98~120	122~144	288
Cable Diameter (mm) (±0.3)		9.4	9.6	10.1	10.6	11.8	13.2	14.6	16.5
Cable Weight (kg/km)		101	112	124	133	158	187	211	268
Tensile Strength (N)	Short Term	1500, fiber strain ≤0.33%
	Long Term	600
Crush Resistance (N/100mm)	Short Term	1000
	Long Term	300
Bending Radius (mm)	Dynamic	20D
	Static	10D
Attenuation (After Cable) (dB/km)	MM Fiber @850nm	≤ 3.0 (50/125μm) ≤ 3.3 (62.5/125μm)
	MM Fiber @1300nm	≤ 1.0
	SM Fiber @1310nm	≤ 0.36
	SM Fiber @1550nm	≤ 0.22
Operating Temperature (°C)		-40 ~ +70
Storage Temperature (°C)		-40 ~ +70

Ordering Information

Example: SUN-OC-SLT-SP-12SM-I
GYTS outdoor cable, stranded loose tube, steel wire central strength member, single PSP armor and single PE jacket; 12 fibers, G652D

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