BayCom® Telecommunication cables
A-02Y(L)2Y ... StVII
A-02YSF(L)2Y ... StVII
BayCom**
A-02YSF(L)2Y ...x2x0,5 filled acc. to Bayka standard BayCom**














Standards
Bayka company standard BayCom**
based on Telekom TS 0031, part 1.
The cables are in compliance with EU LVD (Low Voltage Directive 2014/35/EU) and RoHS Directive EU 2011/65/EU - RoHS 2.0 and Regulation No. 1907/2006 (REACH).
Technical Data
Conductor diameter mm | 0.5 | ||
Conductor resistance Ω/km | 180±12 | ||
Insulation resistance GΩxkm | ≥1.5 | ||
Mutual capacitance nF/km (at 800 Hz) | ≤41 | ||
Capacitive couplings pF/km (at 800 Hz) | |||
K1 | ≤380 | ||
K9-12 | ≤150 | ||
Characteristic impedance Ω | 135±15 | ||
HF properties Frequency MHz |
1 |
4 |
16 |
Wave attenuation dB/km | ≤ 17 | ≤ 34 | ≤ 68 |
NEXT dB (80%/100% of all values) within a bundle, within a quad and quad/quad |
≥ 49/45 |
≥ 40/36 |
≥ 31/27 |
ELFEXT dB/km (80%/100% of all values) |
≥ 47/43 |
||
*) Attenuation at 4 and 16 MHz, NEXT at 1 and 16 MHz acc. to gem. type approval test | |||
Temperature ranges during laying °C before and after laying °C |
-20 to +50 -20 to +70 |
Application
As connection cable in subscriber networks and private branch exchanges, for telephony and for transmitting higher-frequency signals in the case of xDSL or PCM systems, in particular in the case of very high requirements on the HF properties, such as when connecting distant collocation centres and multifunction housings.
BayCom® ** communication cables are suitable for VDSL systems.
Type Designation Codes
A | outdoor cable |
02Y | core insulation made of cell PE |
F | cable core filled with petroleum jelly, longitudinally watertight |
(L)2Y | laminated sheath, transversally watertight |
StVII | starquad, suitable for HF |
BD | stranded in bundles |
Additional Informations
Design according to national and international standards
Design according to customer specifications
Order Example
A-02YSF(L)2Y 100x2x0,5 StVII Bd BayCom**
BayCom® Telecommunication cables
A-02Y(L)2Y ... StVII
A-02YSF(L)2Y ... StVII
BayCom**
A-02YSF(L)2Y ...x2x0,5 filled acc. to Bayka standard BayCom**
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.
*) N/A (not applicable) Cable is not subject to the Construction Products Regulation CPR