Figure 8 Cable(GYTC8A)-Ningbo Tianyue Communication Technology Co., Ltd.

Figure 8 Cable(GYTC8A)

Description:

◆The fibers, 250μm, are positioned in a loose tube made of high modulus plastic. The tubes are filed with a water-resistant filling compound. A steel wire locaters 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 an Aluminum Polyethylene Laminate (APL) moisture barrier 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.

Characteristic:

◆High tensile strength of stranded wires meet the requirement of self-supporting and reduce the installation cost

◆Good mechanical and temperature performance

◆High strength loose tube that is hydrolysis resistant

◆Special tube filling compound ensure a critical protection of fiber

◆The following measures are taken to ensure the cable watertight：

-Steel wire used as the central strength member

-Loose tube filling compound

-100%cable core filling

◆APL moisture barrier

Standards:

GYTC8A cable complies with Standard YD/T 1155-2001 and IEC 60794-1.

Optical Characteristics
Type		G.652	G.655	50/125μm	62.5/125μm
Attenuation(±20℃)	@850nm			≤0.30dB/km	≤0.30dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km	≤0.40dB/km
	@1550nm	≤0.22dB/km	≤0.23dB/km
Bandwidth(Class A)	@850nm			≥500MHz·km	≥200MHz·km
Bandwidth(Class A)	@1300nm			≥1000MHz·km	≥600MHz·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wave Length		≤1260nm	≤1480nm

Technical Parameters
Model	Fiber Count	Tubes	Fillers	Cable ODmm	Cable Weight kg/km	Tensile Strength Long Short Term	Crush Besistanre Long Short Term N/100mm	Bending Radius Static/Dynamic mm
1015	2~6	1	4	9.5x18.3	218	600/1500	300/1000	10/20D
1016	8~12	2	3	9.5x18.3	218	600/1500	300/1000	10/20D
1017	14~18	3	2	9.5x18.3	218	600/1500	300/1000	10/20D
1018	20~24	4	1	9.5x18.3	218	600/1500	300/1000	10/20D
1019	26~30	5	0	9.5x18.3	218	600/1500	300/1000	10/20D