What This Cable Is
The cat5e shielded cable is made for areas with strong electromagnetic interference. These areas include variable frequency drives, large motors, and wireless towers. Normal unshielded cable is not enough. This product uses an S/FTP shield structure. Each pair has its own aluminum foil shield. All four pairs have a tinned copper braid shield. This double shield structure suppresses both low and high frequency interference. Aluminum foil coverage is 100%. Braid coverage is ≥65%. This configuration handles most industrial electromagnetic environments. This product supports stable 100MHz transmission.
Where It Fits
Buyers first check the interference level and grounding system. This cat5e shielded cable fits industrial automation lines near drives and servo motors. It fits high-density data center cabinet interconnects. It fits medical imaging equipment such as MRI and CT. It fits broadcast and studio professional audio and video networks. It also fits government and financial sites with EMC requirements. This product works with shielded RJ45 modules and shielded patch panels. The table below shows the main fit points.
|
Compatibility Item |
Details |
|
Installation Area |
Industrial lines, data center, medical, broadcast, finance |
|
Shield Structure |
S/FTP, individual foil + overall braid |
|
Foil Coverage |
100% |
|
Braid Coverage |
≥65% |
|
Connector Type |
Shielded RJ45 modules and shielded patch panels |
|
Max Frequency |
100MHz |
|
Typical Applications |
VFD area, data center, MRI, studio, government |
Technical Specifications
The cat5e shielded cable uses 24AWG solid bare copper. Shield continuity is critical for shielding effect. We test braid DC resistance and transfer impedance before shipment. Low braid density or broken braid can cause local shield failure. We use high-precision servo braiding machines. A broken wire alarm system gives real-time alerts. This keeps braid density constant along the product. Outer diameter is 6.5mm ± 0.3mm. This is about 1.5mm thicker than unshielded cable. This difference matters during installation. Standard RJ45 modules and patch panels need shielded models for grounding. The jacket is standard flame-retardant PVC. Flame rating can be customized to CM, CMR, or CMP.
|
Parameter |
Specification |
|
Conductor Material |
Oxygen-free copper, purity ≥99.99% |
|
Conductor Size |
24AWG, solid bare copper |
|
Shield Structure |
Individual foil + overall braid, tinned copper |
|
Foil Coverage |
100% |
|
Braid Coverage |
≥65% |
|
Jacket Material |
Flame-retardant PVC, customizable CM/CMR/CMP |
|
Pair Structure |
4 pairs, 8 cores |
|
Outer Diameter |
6.5mm ± 0.3mm |
|
Characteristic Impedance |
100Ω ± 15Ω |
|
Max Transmission Frequency |
100MHz |
|
Operating Temperature |
-20°C to +75°C |
|
Standard |
TIA/EIA-568-C.2, ISO/IEC 11801 |
|
Standard Package |
305m/box, 1000ft |
How to Choose the Right Model
Buyers often replace unshielded cable that has high error rates. This product is a direct replacement. Check three things before you buy. First, check the interference level. For strong EMI, choose S/FTP. Second, check the grounding system. This product needs shielded modules and patch panels. Third, check the flame rating. We can customize CM, CMR, or CMP. We also offer F/UTP, FTP, and S/FTP shield options. EU orders can get CPR certified versions. The jacket can print your brand and specification. Length and color can be customized. Samples ship in 7 working days. Bulk orders take 10 to 14 working days.
Quality Testing and OEM Support
We test each batch of product for conductor resistance, insulation resistance, dielectric strength, attenuation, and crosstalk. The cat5e shielded cable meets TIA/EIA-568-C.2 and ISO/IEC 11801. We also test braid DC resistance and transfer impedance. This proves shield continuity and uniformity. We check braid coverage. It stays at or above 65%. We check foil coverage. It stays at 100%. We also check outer diameter. For OEM orders, you can customize shield structure, jacket flame rating, color, print, and packaging. If you need a quote, send us your interference level, grounding system, flame rating, and cable length.
FAQ
Q1: What happens if the shielded cable is not grounded?
A1: If the shield is not grounded or poorly grounded, it acts like an antenna. It couples external interference into the cable. This can make performance worse than unshielded cable. Each box of our cat5e shielded cable includes grounding instructions. The jacket also has a grounding mark to remind installers.
Q2: How much more does shielded cable cost than unshielded cable? Is it worth it?
A2: Shielded cable costs more because of shield materials and more complex manufacturing. But in industrial sites with many drives and servo motors, unshielded cable often causes high error rates, speed drops, or line breaks. One equipment shutdown can cost far more than the cable price difference. For strong interference areas, shielded cable is a more economical choice for the whole project.