Steel Messenger Ethernet Overhead Cable FTP Cat5e Hangzhou Risun Cable Co., Ltd specializes in manufacturing lan cable, network cable, alarm cable and telephone cable. Ethernet FTP Cat5e cable with steel messenger for overhead cabling is the recommended products.
1. All of products we offer are top quality and competitive price;
2. If there is no special explanation, all of our Brand are RISUN or OEM;
3. Payment: We accept T/T and L/C;
4. Packing:
1) Packing Lengths: 305m/roll, or other lengths available according to client's request.
2) Inner packing: Wooden reel, plastic reel, and paper reel available.
3) Outer packing: Carton box, pull box
4) Other packing available according to client's request.
5. Any question, please contact us without hesitation. We'll reply as soon as we can.
| Construction |
| Conductor | 24AWG(Solid or Strand) CU/CCA/CCS |
| Insulation | HDPE 0.95± 0.06mm |
| Cores/Pairs | 8/4 |
| Sheath | 6.20+/-0.1mm PVC (FR,RoHS,UV)/ LSOH / PE |
| Mechanical Properties |
| Elongation | Min. 300% |
| Temperature Range | -20 up to +75° C |
| Tensile strength | Min. 1.68Kg/mm2 |
| Electrical Properties (at 20°C) |
| Conductor Resistance | Max. 9.38 ohm/100m |
| Resistance Unbalance | Max. 2% |
| Insulation Resistance | 150 ohm/KM |
| Mutual Capacitance | Max. 5600pF/100m |
| Cpacitance Unbalance | Max. 330pF/100m |
| Impendance | 100+/-15 ohm |
| Spark Test | 2000V |
| Velocity Propagation | 67% |
| | Attenuation | RL | Next | PS Next |
| (MHz) | (db/100m) | (db) | (db) | (db/100m) |
| 1MHz | 2.0 | 20 | 65.3 | 63.5 |
| 4MHz | 4.1 | 23 | 56.3 | 54.2 |
| 8MHz | 5.8 | 24.5 | 52.4 | 50.5 |
| 10MHz | 6.6 | 25 | 51.3 | 49.2 |
| 16MHz | 8.2 | 25 | 49.3 | 47.4 |
| 20MHz | 9.3 | 25 | 48.8 | 46.9 |
| 25MHz | 10.4 | 24 | 45.3 | 43.4 |
| 31.25MHz | 11.7 | 23 | 43.0 | 41.8 |
| 62.5MHz | 17.0 | 21 | 39.2 | 37.2 |
| 100MHz | 22.0 | 20 | 36.3 | 34.4 |
| 155MHz | 28.1 | 19 | 35.5 | 33.6 |
| 200MHz | 32.4 | 19 | 31.8 | 29.9 |
| 240MHz | 36.0 | 18 | 30.6 | 28.7 |
| 300MHz | 41.0 | 18 | 29.2 | 27 |
| 350MHz | 44.9 | 17 | 28.0 | 25.6 |