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GYTA53 Outdoor Fiber Optic Cable – Armored, Waterproof, UV-Resistant, 2–120 Cores

Product Overview

Optical propertiesG.652G.65550/125μm62.5/125μmattenuation (+20℃)3.0dB/km @850nm3.0dB/km @850nm1.0dB/km @1300nm1.0dB/km @1300nm0.36dB/km @1310nm--0.22dB/km @1550nm0.23dB/km @1550nmbandwidth (Class A)500MHZ·km @850500MHZ·km @8501000MHZ·km @1300600MHZ·km @1300Numerical aperture0.2000.015NA0.2750.015NAc

Optical properties


G.652G.65550/125μm62.5/125μm
attenuation (+20℃)

≤3.0dB/km @850nm≤3.0dB/km @850nm


≤1.0dB/km @1300nm≤1.0dB/km @1300nm
≤0.36dB/km @1310nm--

≤0.22dB/km @1550nm≤0.23dB/km @1550nm

bandwidth (Class A)

≥500MHZ·km @850≥500MHZ·km @850


≥1000MHZ·km @1300≥600MHZ·km @1300
Numerical aperture

0.200±0.015NA0.275±0.015NA
cutoff wavelength≤1260nm≤1480nm

Structural parameters

cable modelfibers Numbercasings NumberNumber of filling ropesCable diameter (mm)weight (Kg/km)Allowable tensile force long/short (N)Allowable crushing force long/short (N/100m)Bending radius static/dynamic (mm)
GYT53-2~62~61412.51751000/30001000/300015D/30D
GYTA53-8~128~122312.51751000/30001000/300015D/30D
GYTA53-14~1814~183212.51751000/30001000/300015D/30D
GYTA53-20~2420~244112.51751000/30001000/300015D/30D
GYTA53-26~3026~305
12.51751000/30001000/300015D/30D
GYTA53-32~3632~365
12.51751000/30001000/300015D/30D
GYTA53-38~4838~485
12.51751000/30001000/300015D/30D
GYTA53-50~6050~605
12.51751000/30001000/300015D/30D
GYTA53-62~7262~726
13.22001000/30001000/300015D/30D
GYTA53-74~8474~847115.02301000/30001000/300015D/30D
GYTA53-86~9686~968
15.02301000/30001000/300015D/30D
GYTA53-98~10898~1089116.02601000/30001000/300015D/30D
GYTA53-110~120110~12010
16.02601000/30001000/300015D/30D
GYTA53-122~132122~13211118.03001000/30001000/300015D/30D
GYTA53-134~144134~14412
18.03301000/30001000/300015D/30D
GYTY53-146~216146~21618
18.03301000/30001000/300015D/30D

GYTA53 Outdoor Fiber Optic Cable – Armored, Waterproof, UV-Resistant, 2–120 Cores(pic1)

The GYTA53 optical cable consists of a 250μm optical fiber encased in a Loose Tube made of high-modulus material, filled with a waterproof compound. At the center of the cable core is a metal reinforcement core. For cables with certain fiber counts, this metal reinforcement core is also extruded with a polyethylene (PE) layer. The loose tube (and filler cord) are twisted around the central reinforcement core to form a compact, circular cable core. The gaps within the core are filled with a waterproof filler. A plastic-coated aluminum tape (APL) is longitudinally wrapped, followed by an extruded polyethylene inner sheath. Double-sided plastic-coated steel tape (PSP) is longitudinally wrapped, followed by an extruded polyethylene sheath to complete the cable.


Features:

·Excellent mechanical and temperature characteristics

·Loose tube material inherently offers excellent water resistance and high strength

·Special grease filled inside the tube provides critical protection for the optical fiber

·PE sheath offers excellent UV resistance

·Excellent pressure resistance, suitable for duct or direct burial cabling

·The following measures are employed to ensure the cable's waterproof performance:

·Single steel wire core reinforcement

·Loose tube filled with a special waterproof compound

·Complete cable core filling

·Double-sided plastic-coated aluminum tape (APL) moisture barrier

·Excellent water-blocking material prevents longitudinal water infiltration


Product Standards:

·GYTA53 optical cable complies with YD/T901-2009 and IEC60794-1 standards.


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