Hybrid Optical and Electrical Stranded LooseTube Cable(GDTA&GDTS) Fiber Optic Cable

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Hybrid Optical and Electrical Stranded LooseTube Cable(GDTA&GDTS) Fiber Optic Cable

Single-mode/multimode fibres are housed in loose tubes that are made of high-modulus plastic and filled with tube filling compound. In the center of cable is a metallic strength member. The tubes and copper wires (of required specifications) are stranded around the central strength member to form a cable core. The core is filled with cable filling compound and armored with laminated aluminum tape. Then, a PE sheath is extruded.

Characteristics

Optical and electrical hybrid design can decrease the construction and installationcost of wireless base station
Suitable for remote power and data supply for RRU

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Model:
GDTA&GDTS

Product Description

Optical Characteristics

Parameter / Property	G.652.D	50/125μm	62.5/125μm
Attenuation @850nm	-	≤3.0 dB/km	≤3.0 dB/km
Attenuation @1300nm	-	≤1.0 dB/km	≤1.0 dB/km
Attenuation @1310nm	≤0.35 dB/km	-	-
Attenuation @1550nm	≤0.22 dB/km	-	-
Bandwidth @850nm	-	≥500 MHz·km	≥200 MHz·km
Bandwidth @1300nm	-	≥1000 MHz·km	≥600 MHz·km
Polarization mode dispersion (Individual fiber)	≤0.20 ps/√km	-	-
Design link value (M=20, Q=0.01%)	≤0.1 ps/√km	-	-

Technical Data

Product type	Product spec	Outer diameter Approx(mm)	Weight Approx(Kg/km)	Structure Type	Tensile properties(N)	Crush propertie(N/100mm)
GDTA	02~24B1.3+2*1.5	11.2	132	TypeⅠ	600/1500	300/1000
GDTA	02~24B1.3+2*2.5	12.3	164	Type Ⅱ	600/1500	300/1000
GDTA	02~24B1.3+2*4.0	13.4	212	Type Ⅱ	600/1500	300/1000
GDTA	02~24B1.3+2*5.0	14.6	258	Type Ⅲ	600/1500	300/1000
GDTA	02~24B1.3+2*6.0	15.4	287	Type Ⅲ	600/1500	300/1000
GDTA	02~24B1.3+2*8.0	16.5	350	Type IV	600/1500	300/1000

Product type	Product spec	Outer diameter Approx(mm)	Weight Approx(Kg/km)	Structure Type	Tensile properties(N)	Crush properties (N/100mm)
GDTS	02~24B1.3+2*1.5	11.6	157	TypeⅠ	600/1500	300/1000
GDTS	02~24B1.3+2*2.5	12.5	190	TypeⅡ	600/1500	300/1000
GDTS	02~24B1.3+2*4.0	13.6	241	TypeⅡ	600/1500	300/1000
GDTS	02~24B1.3+2*5.0	15.0	282	Type Ⅲ	600/1500	300/1000
GDTS	02~24B1.3+2*6.0	15.7	300	Type Ⅲ	600/1500	300/1000
GDTS	02~24B1.3+2*8.0	16.9	383	Type IV	600/1500	300/1000

2*1.5/2* 2.5/ 2*4.0/ 2*5.0/ 2*6.0/2*8.0 denotes conductor count and spec
Other structure and fibre count are also available according to customer requirements

Main Mechanical and Environmental Performances

Item	Test Standard	Specified Value	Requirements
Tension	IEC 60794-1-2-E1	See Technical data	Additional attenuation ≤ 0.1dB after test
Crush	IEC 60794-1-2-E3	See Technical data	Additional attenuation ≤ 0.1dB after test
Impact	IEC 60794-1-2-E4	R=300mm, 10Nm one in 3 different places	Additional attenuation ≤ 0.1dB after test
Repeated Bending	IEC 60794-1-2-E6	R=20*D	Additional attenuation ≤ 0.1dB after test
Temperature Cycling	IEC 60794-1-2-F1	-40°C~+70°C	Attenuation change: ≤ 0.05dB/km after test