Print Icon

BayCom® Telecommunication cables, direct-buried cables

A-02YSTF(L)2YB2Y
A-02YSTF(L)2Y(SR)2Y

with armouring acc. to Arcor TNP02 (DB AG)


LT102_A-02YSTF(L)2YB2Y_de
DB_LogoVDE_LogoRoHS_LogoREACH_LogoCE_Logo

 

02-Erdverlegung08-Trogverlegung04-Rohrverlegung36-Längswasserdicht38-Querwasserdicht44-Nagetierschutz46-Robust50-Verlegung -5

 


Standards

Arcor TNP 02, Bayka company standard BayCom®

Technical Data

(Values for BayCom®★ in parentheses)

Conductor diameter mm 0.9 1.4
Conductor resistance (pair of cores) Ω/km ≤ 56.6 ≤ 23.4
Resistance difference Ω/km
(for conductors 0.9: BayCom®★: max. 20 % of the values ≤ 0.25)
≤ 0.30 (0.15) ≤ 0.20 (0.18)
Insulation resistance GΩxkm ≥ 10 ≥ 10
Mutual capacitance at 800 Hz nF/km
(for 1.4 mm conductor diameter: 15 % of all values ≤ 40.3)

≤ 34

≤ 36
Capacitive coupling k1 pF
(at 800 Hz)
100 % of all values
80 % of all values


≤ 400 (300)
≤ 110


≤ 400 (300)
≤ 110
Capacitive coupling k9-12 pF
(at 800 Hz)
100 % of all values
80 % of all values


≤ 400 (250)
≤ 110


≤ 400 (250)
≤ 110
Wave attenuation dB/km
(at 1 MHz)
100 % of all values
80 % of all values


≤ 9.0 (8.5)
≤ 8.5
 
Near-end crosstalk attentuation NEXT dB
(HF-quad at 1 MHz)
within the quad
quad/quad within the group
quad/quad between the groups
for 2 HF quads
for 4 HF quads
for 6 HF quads
for 8 HF quads



≥ 45 (48)
≥ 55
≥ 62
≥ 64
≥ 66
≥ 68
 
LF quads dB
(at 1 MHz, BayCom®★ only)
within the quad
quad/quad within the group


≥ 45
≥ 40
 
Farend crosstalk ELFEXT dB/km
(at 1 MHz)
within the HF quad
within the VF quad (only BayCom®★)



≥ 45
≥ 45
 

Application

For general cabling at railway tracks. In the new construction case, as replacement types for the paper-insulated cables with F, TF, TFS and coax construction elements according to Dlk 1.01.106 of Deutsche Bahn AG. For laying in the ground, in pipe conduits and trough channels in accordance with the applicable regulations.
All trunk lines of the cables can be interconnected surge-free with trunk lines of the same nominal conductor diameter of the cables according to Dlk 1.01.106 (paper-metal sheath cables of the existing network).

BayCom ® ★ long-distance cables offer increased interference resistance and improved HF and LF properties compared to cables according to Arcor TNP 02.

Type Designation Codes

A outdoor cable according to standard
02YS conductor insulation made from cell PE with outer polyolefin layer (foam skin)
TF cable core dry filled, longitudinally watertight
(L)2Y laminated sheath, transversally watertight
B steel tape armouring
(SR) steel channel sheath
2Y outer sheath made of PE
STI starquad in track cable quality (increased electrical properties)
LG stranded in layers

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)2YB2Y 5x4x0,9 STI LG TNP 02 BayCom®★


Print Icon

BayCom® Telecommunication cables, direct-buried cables

A-02YSTF(L)2YB2Y
A-02YSTF(L)2Y(SR)2Y

with armouring acc. to Arcor TNP02 (DB AG)

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)2YB2Y       5x4x0,9 STI ARCOR TNP 02 5204200 132 25 540 67 190 250
A-02YSTF(L)2Y(SR)2Y    5x4x0,9 STI ARCOR TNP 02 5205200 132 26.5 560 66 195 260
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.