S/FTP CAT7A
Review
Description
S/FTP Shielded CAT7A Twisted Pair Installation Cable
Standard:
IEC/ISO 61156-5
ANSI/TIA568C.2
ISO/IEC 11801
Application:
Suitable for structured premises cabling.
For transmission of digital and analogue voice and data signals.
ISDN,Ethernet 10Base-T, Fast Ethernet 100 Base-T.Gigabit Ethernet 1000 Base-t,10G Base-T.
TokenRing4/16Mbit/s,TPPMD/TP/DDI125Mbit/s,ATM155Mbit/s(IEEE 802.5)
Specifications | ||||||
Conductor | Structure | Single Core/Stranad Core | ||||
Material | Copper | |||||
Wire gauge | 23AWG | |||||
Dielectric | Dielectric | 1.40±0.10mm | ||||
Material | Physical Foam PE | |||||
Shielding material | Each Pair Sinlge-sided Alumunum Foil/Braiding Wire | |||||
Rip Wire | 150D Polyester straight-dragged | |||||
Jacket | Sheath material | PVC/Flexi PVC/PUR | ||||
Cable O.D | 8.2±0.3mm | |||||
Jacket tjickness | 0.65±0.1mm | |||||
Print words | OEM | |||||
Package | Drum | |||||
Installation temperature | 0℃~+60℃ | |||||
Use and storage temperature | -20℃~+60℃ | |||||
Net weight | 18.3kg/305m | |||||
Electrical properties | ||||||
Characteristic Impedance | 4-100MHZ | 100±15Ω | ||||
100-250MHZ | 100±22Ω | |||||
250-1000MHZ | 100±25Ω | |||||
Single conductor DC resistance | ≤9.5Ω/100M | |||||
The line-to internal DC resistance is unbalanced | ≤2.0% | |||||
Dielectric strength between DC conductors | 1000V,1min No breakdown | |||||
Propagation delay difference | ≤45ns/100m | |||||
Propagation delay | ≤536ns/100m | |||||
Operation capacitance | ≤5.6nF/100m | |||||
Rated transmission rate (NVP) | 78% | |||||
Insulation resistance | ≥5000MΩ km DC(100-500)V | |||||
Performance Parameter | ||||||
Frequency | Attenuation (dB/100m) (Max) | Return loss(dB) (Min) | Next(dB) (Min) | PSNEXT(dB)
(Min) | ACR-F (dB/100m) (Min) | PSACR-F (dB/100m)
(Min) |
(MH)z | (dB) | (dB/100m) | (ns/100m) | (ns/100m) | (dB) | (dB) |
4 | 3.7 | 23 | 78 | 75 | 78 | 75 |
8 | 5.2 | 24.5 | 78 | 75 | 77 | 74 |
16 | 7.3 | 25 | 78 | 75 | 71 | 68 |
20 | 8.2 | 25 | 78 | 75 | 69 | 66 |
31.25 | 10.3 | 23.6 | 78 | 75 | 65 | 62 |
62.5 | 14.6 | 21.5 | 78 | 75 | 59 | 56 |
100 | 18.5 | 20.1 | 75 | 72 | 55 | 52 |
200 | 26.5 | 18 | 71 | 68 | 49 | 46 |
250 | 29.7 | 17.3 | 69 | 66 | 47 | 44 |
500 | 42.8 | 17.3 | 65 | 62 | 41 | 38 |
600 | 47.1 | 17.3 | 64 | 61 | 40 | 37 |
700 | 51.1 | 16.6 | 63 | 60 | 38 | 35 |
1000 | 61.9 | 15.1 | 60 | 57 | 35 | 32 |
