GYTC8Y Aerial Self-supporting Cable

Fiber Optic Cable  Self-Supporting Aerial Application Type: Figure 8 GYTC8Y Cores: 2~288 Cores Fibers: G652D, G655, G657, A1a(50/125),A1b(62.5/125),OM3       Description:       The fibers,either of single-mode or multimode type, 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 water blocking tape 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.   Characteristics: 1. Accurate fiber excess length ensure a good performance of tensile strength and temperature. 2. High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fiber. 3. The following measures are taken to ensure the cable watertight:     Steel wire as the central strength member     Loose tube filling compound    100% cable core filling     Water blocking tape used   4. Color Code

No	1	2	3	4	5	6
Color	Blue	Orange	Green	Brown	Slate	White
No	7	8	9	10	11	12
Color	Red	Black	Yellow	Violet	Pink	Aqua

  5.  Cable structure and parameter

Fiber count		2~30	32~60	62~72	~144
Max. Cores in tube		6	12	12	12
Element number		5	5	6	~12
Cable diameter		9.4	10.1	10.7	~15.1
Tensile strength(N)		(5KN~10KN) According to the demand of design
Crush resistance (N/100mm)	Long term	300
	Short term	1000
Bending radius	Dynamic	20×D
	Static	10×D
Storing temperature		-40°C to +70°C
Operating temperature		-40°C to +70°C

      Pictures of the production process                    Fiber production:                     Fiber coloring:                     Secondary coating:                     Armouring & SZ stranding:                  Out sheath:                     Test machine:   Loading Containers: