GYTC8S Figure 8 Self Supporting Fiber Optic Cable

Short Description:

The fibers are placed in a loose tube made of high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire locates in the center of core as a metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core. After PSP is applied around the cable core, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene (PE) sheath to be figure 8 structure. This kind of cable is specifically applied for self-supporting aerial installation.

Model: DW-GYTC8S

Send email to us

Product Detail

Product Tags

Characteristics

Good mechanical and temperature performance.
High strength loose tube that is hydrolysis resistant.
Special tube filling compound ensure a critical protection of fiber.
Crush resistance and flexibility.
PE sheath protects cable from ultraviolet radiation.

Application

Suitable for aerial, pipeline laying method.
Adopted to outdoor distribution.
Long distance and local area network communication.

Optical Characteristics

		G.652	G.657	50/125um	62.5/125um
Attenuation (+20℃)	@ 850nm			≤3.0 dB/km	≤3.0 dB/km
	@ 1300nm			≤1.5 dB/km	≤1.5 dB/km
	@ 1310nm	≤0.36 dB/km	≤0.40 dB/km
	@ 1550nm	≤0.24 dB/km	≤0.26 dB/km
Bandwidth（Class A）	@ 850nm			≥500 Mhz.km	≥200 Mhz.km
Bandwidth（Class A）	@ 1300nm			≥1000 Mhz.km	≥600 Mhz.km
Numerical aperture				0.200±0.015NA	0.275±0.015NA
Cable Cutoff Wavelength		≤1260nm	≤1480nm

Technical Parameters

Cable Type	Fiber Count	Tubes /Diameter		Filler Rod		Cable Diameter mm	Tensile Strength Long/Short Term N		Crush Resistance Long/Short Term N/100m	Bending Radius Static/Dynamic mm
GYTC8S-6	6	1/2.0		4		5.4*8.6-15.0	1000/3000		300/1000	10D/20D
GYTC8S-12	12	1/2.0		3		5.4*8.6-15.0	1000/3000		300/1000	10D/20D
GYTC8S-24	24	2/2.0		1		5.4*8.6-15.0	1000/3000		300/1000	10D/20D
GYTC8S-48	48	4/2.0		1		5.4*9.8-16.5	1000/3000		300/1000	10D/20D
GYTC8S-72	72	6/2.0		0		5.4*10.8-17.5	1000/3000		300/1000	10D/20D
Loose tube			Material		PBT			Color	Standard spectrum
Water blocking system			Material		Water blocking tape / Filling gel
Armor			Material		Corrugated steel tape
Central strength member			Material		Steel wire			Size	1.4mm(6-48)/2.0mm(72-144)
Mental strength member			Material		Stranded steel wire			Size	7*1.0mm
Gallus			Material		PE			Size	2.0*1.5mm
Outsheath			Material		PE			Color	Black