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Twisted pair КППЭт-ВП (100) 4х2х0,51 (FTP - cat.5e)
APPLICATION
PBX, V.11, X.21, ISDN, Ethernet (10Base-T), ATM-25/52/155 Mbit/s, 100VG-AnyLAN, Fast Ethernet (100BASE-TX), Token
Ring 16/100 Mbit/s, Gigabit Ethernet (1000BASE-T), Firewire 100 Mbit/s.
CONFORMITY TO REQUIREMENTS
ISO/IEC 11801:2002
EN 50173-1:2002
ANSI/TIA/EIA-568-B.2-2001
IEC 61156-5:2002
THAT AT 31.3-05758730-020-2002
DESIGN
1) the Current-carrying vein: a copper soft wire
Diameter: 0,51 mm (24 AWG)
2) Isolation: polyethylene
Diameter of a conductor: 1,07 mm
Pair: 2 conductors braided together
Color identification of veins:
Pair 1: white-dark blue / dark blue
Pair 2: white-orange / the orange
Pair 3: white-green / the green
Pair 4: white-brown / the brown
The core: 4 steams braided together with string
3) the pair Screen: Aluminum polymeric tape (metal inside). Under the screen the copper tinned contact wire in diameter of 0,4 mm is laid.
4) the Power element: a steel cable, Diameter: 1,5 mm
5) the External cover: light stabilized polyethylene
Color of a cover: the black
The maximum sizes of a cable: 7,4х12,9 mm
LINING AND OPERATION CONDITIONS
For a suspension bracket on communication air-lines. Operation in the conditions of the raised electromagnetic influences at frequencies to 100 MHz.
MECHANICAL CHARACTERISTICS
Temperature range:
During installation-10 °C... +60 °C
After installation-50 °C... +60 °C
Bend radius:
During installation ≥ 10 x the sizes of a cable
After installation ≥ 4 x the sizes of a cable
Stretching effort ≤ 1,2 kН
ELECTRIC CHARACTERISTICS AT 20°C
Resistance to a direct current ≤ 96 Ohm/km
Resistance of isolation ≥ 5 GOM/KM
Working capacity ≤ 56 pf/m
Speed of distribution of a signal ≥ 0,68 with
Delay of distribution of a signal ≤ 534+36 / √ f m nanosecond/100
Delay displacement on frequency: 100 MHz ≤ 45 nanoseconds/100 of m
Wave resistance in a range of frequencies: 1-100 MHz 100±10 the Ohm
Attenuation on the screen in a range of frequencies: 30-100 MHz ≤ 40 дБ
Test pressure between veins, veins and the screen (a post. A current, 2) 2,5 кВ
Working pressure (a post. A current) 72 In
MARKS
OK-net
