Product Description

outdoor cable gyts


GYTY53 fiber optic outdoor cable is used for direct buried underground, it suit for long distance and LAN fiber communications, we supply both the single mode GYTY53 cable and multimode GYTY53 cables.

GYTY53 fiber optic outdoor cable is stranded loose tube structure with steel tape double sheaths, the loose tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube ,which keeps the fiber stress-free while the cable is subjected to longitudinal stress. GYTY53 cable is steel tape armored and double PE sheath providing excellent crush resistance and rodent resistance. Metal strength member provides excellent strain performance.GYTY53 is available from 2 cores to 144 cores.


outdoor cable gyts

Geometrical Characteristics

Cable Type 2-144
Cable Dimension (mm) 11.2
Cable Weight(kg/km) 100

Mechanical Characteristics

Tensile strength (N)  Long Term 600
Short Term 1500
Crush Resistance(N/100mm) Long Term 300
Short Term 1000
Bending Radius(mm) Dynamic 270
Static 125

Fiber Type

Fiber Type(core/cladding dimension) 9/125,50/125,62.5/125

Transmission Characteristics

SMF 50/125 62.5/125
1310/1550(nm) 850/1300(nm) 850/1300(nm)
Attenuation(dB/km) ≤0.40/0.30 ≤3.5/1.5 ≤3.5/1.5
Minimum Bandwidth(MHz·km) —— ≥400/400 ≥160/500

Environmental Characteristics

Storage Operating Temperature -40℃~+70℃

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