LAN CABLES |
◄This type of product is always under the order. When ordering, please pay special attention to the item "Specifications", which you will find below on the page. | |
◄ Product and price information |
Appointment: Design: |
Specifications: KSVPTPtr -High-frequency structured cable with polyethylene insulation of conductors, in a sheath of polyethylene with a supporting cable made of galvanized steel wires. KSVPPetr- High-structured structured cable with polyethylene core insulation, with a screen made of aluminum-polymer tape, in a sheath made of polyethylene with a supporting cable made of galvanized steel wires. KSVPPE - High-frequency structured cable with polyethylene core insulation, with a screen made of aluminum-polymer tape, in a sheath of polyethylene. KSVPVe - High-frequency structured cable with polyethylene core insulation, with a screen made of aluminum-polymer tape, in a sheath made of PVC compound. KSVPP - High-structured structured cable with polyethylene core insulation, sheathed in polyethylene. KSVPVng - High-frequency structured cable with polyethylene insulation of cores, in a sheath of low flammability polyvinyl chloride plastic compound. KSVPV - High-frequency structured cable with polyethylene insulation of conductors, in a sheath made of PVC compound. |
Service and assembly conditions: |
Cables are designed for laying mechanized and manual at temperatures from minus 10 ºС to plus 60 ° С. - the upper value of the ambient temperature is up to 60 ° C; - lower temperature value up to minus 50 ° С for cables in a sheath or hose made of polyethylene and up to minus 40 ° С for cables in a sheath or hose made of PVC compound and low flammability PVC compound. During the laying, installation and operation of cables, moisture or soil electrolytes may not enter the cable sheath through its ends. Submission to the core or application of substances to the cable sheath that adversely affects its insulation, sheath or hose is not permitted. |
Specifications:
Parameters | Current frequency, MHz | Norm | |
Electrical resistance of a circuit to a direct current, counted for 100 m of length and temperature of 20 ° C, Ohm no more | D.C. | 19,0 | |
Electrical insulation resistance of conductive conductors, MΩ per 1000 m of length, not less | 6500 | ||
Working capacity of pairs per 100 m of length, nF, no more | (0,8 – 1,0)х10-3 | 5,6 | |
The electrical resistance of the shell, calculated per 1000 m of length and a temperature of 20 ° C, MOhm, not less than:
low flammability |
D.C. |
|
|
Impedance, ohm | 4 – 100 | 100 ± 15 | |
Ohmic asymmetry of cores in a working pair at a length of 100 m,% no more | постоянный ток | 3 | |
Attenuation over a length of 100 m, dB, no more |
|
|
|
Transient attenuation (NEXT) over a length of 100 m, dB, not less |
|
|
|
Note -L actual cable length, m
Regulations: ТУ BY 400424686.015-2011 |