- Name:S/FTP CAT7A Lan Cable
- Model:KDSS90097A-X
- Hit:591
1. Standard
IEC/ISO 61156-5
ISO/IEC 11801
2. Application
Suitable for structured premises cabling.
For transmission of digital and analogue voice and data signals.
Especially suitable for all Class FA applications
ISDN, Ethernet 10 Base-T, Fast Ethernet 100 Base-T.Gigabit Ethernet 10 Base-T, 10G Base-T(IEEE 802.3)
Token Ring4/16Mbit/s, TP-PMD/TP/DDI 125Mbit/s. ATM155Mbit/s(IEEE8025)
3. Order confirmation
| Item No. | Outer Jacket | Overall Diameter(mm) |
| KDSS90097A-X | CMX | 8.3±0.3 |
| KDSS90097A-M | CM | 8.3±0.3 |
| KDSS90097A-R | CMR | 8.3±0.3 |
| KDSS90097A-ZH | LSZH | 8.3±0.3 |
| KDSS90097A-PE | LDPE | 8.3±0.3 |
1.Electrical Characteristics
Impedance:
4-100MHz 100±15(ohms)
100- 200MHz100±22(ohms)
200-1000MHz100±32(ohms)
Max. Conductor DC Resistance @20℃: 8.4(ohms/100m).
Resistance Unbalance (%):max2.5
Pair-to-Ground Capacitance Unbalance: 330(pF/100m).
Transfer Impendance: Max10 mohms/m@100MHz
Coupling Attenuation:Min80dB
Installation Temperature:0-50℃.
Operation Temperature: -20-60℃
2. Specification
| Conductor: | Solid Bare Copper 23AWG |
| Insulation: | PE(Skin-Foam-Skin) |
| Cores: | 8C, twised in 4 pairs |
| Color Code: | Bule x White, Orange x White, Green x White, Brown x White |
| Individual Pair Shield: | Each Pair Twisted with Metal Foil Screen |
| Overall Shield: | Tinned Copper Braid |
| Drain Wire: | None |
3. Nominal Transmission Characteristics
Frequency (MHz) | RL (min) (dB) | IL (max) (dB/100m) | Propagation Delay (max) (ns/100m) | Delay Skew (max) (ns/100m) | NEXT (min) (dB) | PS.EXT (min) (dB)) | ELNETX (min) (dB/100m) | PSELNEXT (min) (dB/100m) |
4 | 23.0 | 3.7 | 552 | 25 | 78.0 | 75.0 | 78.0 | 75.0 |
8 | 24.5 | 5.2 | 547 | 25 | 78.0 | 75.0 | 77.2 | 74.2 |
10 | 25.0 | 5.8 | 545 | 25 | 78.0 | 75.0 | 75.3 | 72.3 |
16 | 25.0 | 7.3 | 543 | 25 | 78.0 | 75.0 | 71.2 | 68.2 |
20 | 25.0 | 8.2 | 542 | 25 | 78.0 | 75.0 | 69.3 | 66.3 |
25 | 24.3 | 9.2 | 541 | 25 | 78.0 | 75.0 | 67.3 | 64.3 |
31.25 | 23.6 | 10.3 | 540 | 25 | 78.0 | 75.0 | 65.4 | 62.4 |
62.5 | 21.5 | 14.6 | 539 | 25 | 75.5 | 72.5 | 59.4 | 56.4 |
100 | 20.1 | 18.5 | 538 | 25 | 72.4 | 69.4 | 55.3 | 52.3 |
200 | 18.0 | 26.5 | 537 | 25 | 67.9 | 64.9 | 49.3 | 46.3 |
250 | 17.3 | 29.7 | 536 | 25 | 66.4 | 63.4 | 47.3 | 44.3 |
300 | 17.3 | 32.7 | 536 | 25 | 65.2 | 62.2 | 45.8 | 42.8 |
400 | 17.3 | 38.0 | 536 | 25 | 63.4 | 60.4 | 43.3 | 40.3 |
500 | 17.3 | 42.8 | 536 | 25 | 61.9 | 58.9 | 41.3 | 38.3 |
600 | 17.3 | 47.1 | 535 | 25 | 60.7 | 57.7 | 39.7 | 36.7 |
700 | na | 51.1 | 535 | 25 | 59.7 | 56.7 | na | na |
800 | na | 54.9 | 535 | 25 | 58.9 | 55.9 | na | na |
900 | na | 58.5 | 535 | 25 | 58.1 | 55.1 | na | na |
10000 | na | 61.9 | 535 | 25 | 57.4 | 54.4 | na | na |