Category 7 LAN cables
F/FTP Cat.7 4Pr Indoor
Product Code:
Trimite mail la :
adresa@e.mail
Disponibilitate:
Stoc epuizat
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, Firewire 100 Mbit/s, PoE (IEEE 802.3af), PoE+ (IEEE 802.3at), PoE++ (IEEE 802.3bt), HDBaseT, 1000BASE-T, 2.5GBASE-T, 5GBASE-T, 10GBASE-T
Typical design
Cable structure
1. Conducting conductor (TPA): annealed copper wire
2. Insulation: film-porous, PE
3. Pair: two insulated conductors twisted together with the agreed steps and with the following color identification:
- pair 1: white / blue
- pair 2: white / orange
- pair 3: white / green
- pair 4: white / brown
Pair screen: aluminum-polymer tape (metal to the outside)
4. Drain conductor: tinned copper wire with a diameter of 0.4 mm, in the center of the core
5. Belt insulation: PET film -E, without overlapping (with clearance)
6. Core screen: aluminum-polymer tape (metal scrap inside)
7. Sheath: PVC, LSZH or LSFRZH
Standards / TU
Cable requirement: DSTU IEC 61156-5, DSTU EN 50288-4-1, TU U 27.3-05758730-097: 2018
Cable requirement: DSTU ISO / IEC 11801, DSTU EN 50173-1
Fire safety:
- PVC: DSTU 4809: 2017 (Clause 5.1), DSTU EN 60332-1-2
- LSZH: DSTU 4809: 2017 (Clause 5.1, 5.3-5.5), DSTU EN 60332-1-2, DSTU EN 60754-1, DSTU EN 60754 -2, DSTU EN 61034-2
- LSFRZH: DSTU 4809: 2017 (Clauses 5.1-5.5), DSTU EN 60332-1-2, DSTU EN 60332-3, DSTU EN 60754-1, DSTU EN 60754-2, DSTU EN 61034-2
Main technical and operational characteristics
Temperature range:
- during installation: -10 ° C ... + 60 ° C
- during operation: -20 ° C ... + 60 ° C
Bending radius: ≥ 10 cable diameters
Tensile force: ≤ 85 N
Electrical characteristics at 20 0 С
| Parameter | Ed. ed. | Value |
| Working capacity, no more | nF / km | 56 |
| Electrical resistance tfzh to direct current, no more | Om / km | 75 |
| Ohmic asymmetry lived in pairs, no more | % | 2 |
| Electrical insulation resistance, not less | GOm / km | 5 |
| Nominal signal propagation speed | % | 80 |
| Wave impedance module | Ohm | |
| - in the frequency range from 1 to 100 MHz | 100 +/- 15 | |
| - in the frequency range from 101 to 250 MHz | 100 +/- 22 | |
| - in the frequency range from 251 to 600 MHz | 100 +/- 25 | |
| DC test voltage between conductors, conductors and shield for 2 seconds | kV | 2.5 |
Signal transmission characteristics at 20 0 C
| Frequency, MHz | 1 | 4 | 10 | 16 | 20 | 31.25 | 62.5 | 100 | 250 | 500 | 600 |
| Own attenuation, dB / 100 m, no more | 2 | 3.7 | 5.9 | 7.4 | 8.3 | 10.4 | 14.9 | 19 | 31 | 45.3 | 50.1 |
| NEXT, dB, not less | 78 | 78 | 78 | 78 | 78 | 78 | 75.5 | 72.4 | 66.4 | 61.9 | 60.7 |
| PS NEXT, dB, not less | 75 | 75 | 75 | 75 | 75 | 75 | 72.5 | 69.4 | 63.4 | 58.9 | 57.7 |
| ELFEXT, dB, not less | 78 | 78 | 75.3 | 71.2 | 69.3 | 65.4 | 59.4 | 55.3 | 47.3 | 41.3 | 39.7 |
| PS ELFEXT, dB, not less | 75 | 75 | 72.3 | 68.2 | 66.3 | 62.4 | 56.4 | 52.3 | 44.3 | 38.3 | 36.7 |
| Return Loss, dB, not less | 20 | 2. 3 | 25 | 25 | 25 | 23.6 | 21.5 | 20.1 | 17.3 | 17.3 | 17.3 |
Order Information
| Code | Name | Shell | Diameter of TPG, mm | Conductor diameter mm | Diameter / cable size, mm | Packaging | Estimated weight, kg / km |
| 7935051 | KppVE-VPE (600) 4 * 2 * 0.56 (F / FTP-cat.7) | PVC | 0.565 | 1.35 | 6.9 | plywood coil 305/500/1000 m | 50.4 |
| 7935043 | Kppp Wong-HFE-VPE (600) 4 * 2 * 0.56 (F / FTP-cat. 7 LSOH) | LSZH | 0.565 | 1.35 | 6.9 | plywood coil 305/500/1000 m | 50.8 |
