UTP Communication Cables
1.Used for voice signal transmission 2.More than ten year manufacure history 3. CCC/ISO 4. 24 hour on line service
UTP Communication Cables
Specification: Copper conductor solid polythene insulated communication cable with laminated Al-plastic composite sheathStandard: IEC 11028Conductor: Solid Annealed Copper Conductor, Copper Clad Aluminum ConductorColor: Grey, WhiteNo. of Pairs: Up to client's requirement
| CONDUCTOR | 22AWG Solid Annealed Copper Wire | |||||||
| INSULATION | PE | |||||||
| TWISTED PAIRS | Insulated Conductors Twisted into pairs.Varying lay length is designed to minimize the cross talk and capacitance unbalance | |||||||
| CABLE CORE | 4 pairs | |||||||
| SCREEN | Aluminum foil | |||||||
| JACKET | PE or PVC or LSOH | |||||||
| IDENTIFICATION& LENGTH MARKING | Manufacturer's indentification,cable type, conductor size, year of manufacture are market on jactet at one meter intervals(can be also as per customers request) | |||||||
| Electrical Properties of UTP CAT5e at 20 | ||||||||
| Frequency (MHz) | Attenuation (dB/100m) | NEXT(dB) | RL(dB) | PSNEXT(dB) | ELFEXT(dB) | PSELFEXT (dB) | ACR(dB) | propagation delay time (ns/100m) |
| Max. | Min. | Min. | Min. | Min. | Min. | Min. | Max. | |
| 0.772 | 1.8 | 67.0 | 19.4 | 64.0 | 66.0 | 63.0 | 69 | 575 |
| 1 | 2.0 | 65.3 | 20.0 | 62.3 | 63.8 | 60.8 | 67 | 570 |
| 4 | 4.1 | 56.3 | 23.0 | 53.3 | 51.7 | 48.7 | 56 | 552 |
| 8 | 5.8 | 51.8 | 24.5 | 48.8 | 45.7 | 42.7 | 50 | 546.7 |
| 10 | 6.5 | 50.3 | 25.0 | 47.3 | 43.8 | 40.8 | 48 | 545.4 |
| 16 | 8.2 | 47.3 | 25.0 | 44.3 | 39.7 | 36.7 | 43 | 543 |
| 20 | 9.3 | 45.8 | 25.0 | 42.8 | 37.7 | 34.7 | 41 | 542 |
| 25 | 10.4 | 44.3 | 24.3 | 41.3 | 35.8 | 32.8 | 38 | 541.2 |
| 31.25 | 11.8 | 42.9 | 23.6 | 39.9 | 33.9 | 30.9 | 35 | 540.4 |
| 62.5 | 17.1 | 38.4 | 21.5 | 35.4 | 27.8 | 24.8 | 25 | 538.6 |
| 100 | 22.0 | 35.3 | 20.1 | 32.3 | 23.8 | 20.8 | 17 | 537.6 |
| 155 | 26.4 | 33.8 | 15.1 | 30.2 | 21.2 | 20.1 | N/A | 535.3 |
| 200 | 31.6 | 30.8 | 14.4 | 28.3 | 19.7 | 19.5 | N/A | 533.4 |
| 250 | 35.9 | 29.3 | 14.4 | 26.7 | 18.6 | 18.3 | N/A | 532 |
UTP Communication Cables
