Figure 8 cable

1,Corning Fiber 2,15 years Manufacturing experience 3,OEM

Description

 

The fibers, 250μ m, are positioned in a loose tube made of a 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 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. 

 

Characteristics

 

 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

Optical Characteristics

G.652 G.655 50/125μm 62.5/125μm Attenuation (+20°C) @850nm ≤3.0 dB/km ≤3.0 dB/km @1300nm ≤1.0 dB/km ≤1.0 dB/km @1310nm ≤0.36 dB/km ≤0.40 dB/km @1550nm ≤0.22 dB/km ≤0.23dB/km Bandwidth (Class A) @850nm ≥500 MHz·km ≥200 MHz·km @1300nm ≥1000 MHz·km ≥600 MHz·km Numerical Aperture 0.200±0.015NA 0.275±0.015NA Cable Cut-off Wavelength λcc ≤1260nm ≤1480nm

Technical Parameters

Cable Type	Fiber Count	Tubes	Fillers	Cable Diameter mm	Cable Weight kg/km	Tensile Strength Long/Short Term            N	Crush Resistance Long/Short Term N/100mm	Bending Radius Static/Dynamic mm
GYTC8A-2~6	2~6	1	4	9.5×18.3	218	600/1500	300/1000	10D/20D
GYTC8A-8~12	8~12	2	3	9.5×18.3	218	600/1500	300/1000	10D/20D
GYTC8A-14~18	14~18	3	2	9.5×18.3	218	600/1500	300/1000	10D/20D
GYTC8A -20~24	20~24	4	1	9.5×18.3	218	600/1500	300/1000	10D/20D
GYTC8A-26~30	26~30	5	0	9.5×18.3	218	600/1500	300/1000	10D/20D

 

Figure 8 cable