LAN 900 (S/FTP Pimf) | Data Transmission Cable for Local Networks with Pair Wise Screening and Overall Shielding Category 7
Item descriptions
| Application: | In the horizontal wiring as an installation cable for the transfer in cable canals as well as in pipes within telecommunication installations and data systems. Area of application: ISDA, B-ISDA, IEEE 802.3 10 Base T Ethernet, IEEE 802.3 100 Base T Ethernet, IEEE 802.5 Token Ring CCDI (FDDI at Cu), Gigabit-Ethernet, ATM, DQDB, Video |
| Construction: | 1.....solid bare copper, Ø 0,57mm 2.....core insulation of foam-skin polyethylene 3.....pair wise screen of plastic laminated aluminium foil with a tinned drain wire Ø 0,4 4.....braid of tinned copper wires 5.....outer sheath of polyvinylchloride (PVC) yellow or halogen-free polymer compound orange |
| Standards: | EN 50288-4-1 IEC 332-1, IEC 754-2 , IEC 1034-2 IEC 708-1 (core identification) |
| Temperature range | moved | 0°C till +60°C | Bending rad. | under tension | 8,0 x Ø | ||||
| Loop impedance | [Ohm/100m] | 14,5 | Bending rad. | no tension | 4,0 x Ø | ||||
| Capacity | max. | [nF/100m] | 50 | ||||||
| Nom. Velocity of propagation | NVP nom. | 77,0 | |||||||
| Attenuation | 1-100 MHz | [Ohm] | 100,0 +/- 25 | ||||||
| Coupling resistance | 1-100 MHz | [mOhm/m] | 10 | ||||||
| Capacity coupling (f=800 Hz) | K< 100 | [pF/100m] | 150 | ||||||
| Insualtion resistance | [GOhm/m] | > 5 | |||||||
| Test voltage at 50 Hz | [VAC] | 700 | |||||||
Frequency [MHz] |
Line attenuation [dB/100m] | Next [dB] NN | ACR [dB] | ELFEXT [dB] ELFEXT | Return Loss RL [dB] | ||||||
| nom.* | max. CAT 7 | nom.* | min. CAT 7 | nom.* | min. CAT 7 | nom.* | min. CAT 7 | nom.* | min. CAT 7 | ||
| 1 | 1,9 | 2,0 | 90 | 80,0 | 88,1 | 78,1 | 85 | 78 | 24,0 | - | |
| 4 | 3,4 | 3,6 | 90 | 80,0 | 86,6 | 76,4 | 85 | 78 | 24,0 | 23,1 | |
| 10 | 5,5 | 5,7 | 90 | 80,0 | 84,5 | 74,3 | 80 | 74 | 26,0 | 25,0 | |
| 20 | 7,8 | 8,1 | 90 | 80,0 | 82,2 | 71,9 | 75 | 68 | 26,0 | 25,0 | |
| 31,25 | 9,6 | 10,1 | 90 | 80,0 | 80,4 | 69,9 | 72 | 64 | 25,0 | 23,6 | |
| 62,5 | 14,0 | 14,5 | 80 | 75,1 | 61,1 | 60,6 | 66 | 58 | 22,5 | 21,5 | |
| 100 | 18,2 | 18,5 | 78 | 72,4 | 59,8 | 53,9 | 60 | 54 | 21,0 | 20,1 | |
| 155 | 22,8 | 23,4 | 77 | 69,9 | 54,2 | 46,2 | 58 | 51 | 20,0 | 18,8 | |
| 200 | 26,0 | 26,8 | 75 | 69,9 | 49,0 | 41,4 | 55 | 48 | 19,0 | 17,3 | |
| 300 | 32,0 | 33,3 | 72 | 65,3 | 40,0 | 32,0 | 50 | 44 | 19,0 | 17,3 | |
| 600 | 47,0 | 48,9 | 67 | 60,8 | 20,0 | 11,9 | 45 | 38 | 19,0 | 17,3 | |
| 900 | 56,0 | - | 61 | - | 5,0 | - | 35 | - | 17,3 | - | |
| * Category 7 - Values per ISO / IEC 11801, EN 50173 |
| Number of pairs and nominal dimensions AWG Nr. | Copper figure kg/km | Overall diameter appr.mm | Calorific potential kWh / m | Tensile force N | Weight appr. kg / km | ||||||
| 4 x 2 x AWG 23 PVC | 42,24 | 8,0 | 0,17 | 190 | 74 | ||||||
| 4 x 2 x AWG 23 FRNC | 42,24 | 8,0 | 0,16 | 190 | 74 | ||||||
| 2 x(4 x 2x AWG 23) PVC | 84,48 | 16,0x8,0 | 0,35 | 380 | 148 | ||||||
| 2 x(4 x 2x AWG 23) FRNC | 84,48 | 16,0x8,0 | 0,32 | 380 | 148 | ||||||
