LAN Cable CAT 5 U/UTP 2x2x24 AWG indoor
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
Installation and Operation Conditions
For outdoor installation in telephone ducts, collectors, mines, on the walls of buildings in conditions of heightened electro-magnetic impacts.
Operated on frequencies up to 250 MHz
Compliance with the requirements
Cabling: ISO/IEC 11801-1, EN 50173-1, ANSI/TIA-568-C.2
Cable: IEC 61156-2
Mechanical Characteristics
Temperature range: During installation -10 °C … +60 °C
After installation -20 °C … +60 °C
Bending radius: During installation ≥ 8 cable diameters
After installation ≥ 4 cable diameters
Tensile stress ≤ 85 N
ELECTRICAL CHARACTERISTICS AT 20 °C
| Parameter | Unit | Value |
| Capacitance | pF/m | ≤ 56 |
| Direct current resistance | Оhm/km | ≤ 95 |
| Insulation resistance | GOhm/km | ≥ 5 |
| Resistance unbalance | % | 2 |
| Signal propagation velocity | s | 0,68 |
| Propagation delay | ns/100 m | ≤ 534+36/√f |
| Delay shift on the frequency 100 MHz | ns/100 m | ≤ 30 |
| Characteristic impedance in the frequency range of:
1-100 MHz |
Ohm |
100±15 |
| Test voltage between cores, (DC, 2 s) | kV | 2,5 |
| Frequency, MHz | 1 | 4 | 10 | 16 | 20 |
| Attenuation, dB, max: | 2,1 | 4,1 | 6,5 | 8,3 | 9,3 |
| NEXT, dB, min | 65,3 | 56,3 | 50,3 | 47,2 | 45,8 |
| ELFEXT, dB, min | 64 | 52 | 44 | 40 | 38 |
| RL, dB, min | 20,0 | 23,0 | 25,0 | 25,0 | 25,0 |
| Frequency, MHz | 31,25 | 62,5 | 100 |
| Attenuation, dB, max: | 11,7 | 17,0 | 22,0 |
| NEXT, dB, min | 42,9 | 38,4 | 35,3 |
| ELFEXT, dB, min | 34 | 28 | 24 |
| RL, dB, min | 23,3 | 20,7 | 19,0 |
IEC 61156-5, values lower than 4 MHz are given for information only
