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BayCom® Telecommunication cables ST I (KOM cables)

A-02YSTF(L)2YV

reinforced laminated sheath acc. to TR Kom-Netz WSV


LT101_A-02YSTF(L)2Yv_de
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02-Erdverlegung08-Trogverlegung04-Rohrverlegung36-Längswasserdicht38-Querwasserdicht50-Verlegung -5

 


Standards

According to WSV Technical Specification VV-WSV 2504-IV/4.2.1
Technical Guideline for planning, construction, and maintenance of communication network systems of WSV (TG Com. Network WSV)

Technical Data

Conductor diameter mm 0.9
(LF)
1.2
(HF)
1.4
(LF)
1.4
(HF)
Conductor resistance (pair of cores) Ω/km ≤ 56.6 ≤ 31.8 ≤ 23.4 ≤ 23.4
Resistance difference Ω/km ≤ 0.18 ≤ 0.18 ≤ 0.18 ≤ 0.18
Mutual capacitance at 800Hz nF/km ≤ 38 ≤ 33 ≤ 40.3 ≤ 38
Insulation resistance (L>200m) GΩxkm ≥ 10 ≥ 10 ≥ 10 ≥ 10
Capacitive coupling at 800 Hz pF/km
k1 *)
k9-12 *)
*) 20% of all values up to 400 pF/km


≤ 110
≤ 110


≤ 110
≤ 110


≤ 110
≤ 110


≤ 110
≤ 110
Characteristic impedance (at 120 kHz)  Ω   150   131
Wave attenuation dB/km
at 108 kHz
at 1 MHz
 
≤ 2.4
≤ 6.7
 

≤ 6.0
Near-end crosstalk attenuation NEXT (at 1 MHz) dB
within the quad
quad/quad
 

≥ 45
≥ 62
 

≥ 45
≥ 58
Far-end crosstalk attenuation
(at 1 MHz) dB
within the quad
 

≥ 45
 

≥ 45
Alternating voltage test V
core/core
core/screen

500
2000

500
2000

500
2000

500
2000

Application

Long-distance communication cables for larger distances in the area of the Federal Waterways and Shipping Administration.

For general cabling across larger distances in the case of new track constructions, as replacement for paper-insulated long-distance cables (track communication cables) with St, F, and TF construction elements for laying in the ground, in tray channels and pipe conduits in accordance with the applicable regulations.

All trunk lines of the cables according to these Technical Specifications can be interconnected surge-free with trunk lines of the same nominal conductor diameter of the WSV cable types of the existing communication network.

Type Designation Codes

A outdoor cable
02YS conductor insulation made from cell PE with outer polyolefin layer (foam skin)
TF cable core dry filled, longitudinally watertight
(L)2YV reinforced laminated sheath, transversally watertight
STI starquad in track cable quality (increased electrical properties)

Special Designs

Design according to national and international standards
Design according to customer specifications
Design with limited tolerance of outer diameter on request

Order Example

A-02YSTF(L)2YV 4x4x1,2 /  7x4x1,4 / 10x4x0,9 STI


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BayCom® Telecommunication cables ST I (KOM cables)

A-02YSTF(L)2YV

reinforced laminated sheath acc. to TR Kom-Netz WSV

Product Bayka Order No. Cu No. Outer ∅
approx.
Net weight
approx.
Max. tensile force Bending radius one-off Bending radius repeated
kg/km mm kg/km daN min. mm min. mm  
A-02YSTF(L)2YV       6x4x1,4 /  2x4x1,2 STI WSV2504 5220100 455 31 800 320 310 620
A-02YSTF(L)2YV       7x4x1,4 /  4x4x1,2/10x4x0,9 STI WSV 5220150 910 50 2110 615 210 420
A-02YSTF(L)2YV      13x4x1,4 /  3x4x1,2 STI WSV2504 5220120 915 41 1450 577 410 820
A-02YSTF(L)2YV      14x4x1,4 /  4x4x1,2/13x4x0,9 STI WSV2504 5220140 1415 41 1410 500 410 820
Errors and omissions excepted, weights and dimensions are approximate values.
Tensile force only valid when cable sheath and cable core involved.
The bending radius one-off is for professionally installed cables, unique molding.
The bending radius repeated applies to dynamic bending operations eg during the installation.
Other designs, fitted lengths and larger delivery lengths on request.