SK Indoor/outdoor unitube non-metallic micro cable（JET）

The fibers,250μm, either of single-mode or multimode type, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound.

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Features

·Description
The fibers,250μm, either of single-mode or multimode type, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A layer of aramid yarn or high strength glass is applied around the cable core as additional strength member. Then, the cable is completed with a black or color HDPE sheath.

·Characteristics

        · Non-mental design can prevent the cable from radio interference and magnetic wave interference
        · Specially designed compact structure is good at preventing loose tubes from shrinking
        · Aramid yarn ensures good performance of tensile strength
        · Loose tube filling compound ensure good moisture resistance performance
        · Good flexibility
        · High dense fiber packed, small diameter and light weight; it's the better option for blowing
          installation process

·Application

Adopted to backbone network, access network and fiber to the home.

Specification

·Optical Characteristics

		G.652	G.655	50/125μm OM2	62.5/125μm
Attenuation (+20℃)	@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
Bandwidth (Class A)	@1300nm			≥1000 MHz·km	≥600 MHz·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength λcc		≤1260nm	≤1480nm