Why Cat7 STP Round Cables for Industrial Networks
In industrial environments – near motors, VFDs (Variable Frequency Drives), PLCs, or high-power equipment – electromagnetic interference (EMI) and radio frequency interference (RFI) can destroy data integrity. Standard Cat6 UTP cables simply cannot provide the protection needed for reliable industrial Ethernet communication.
Our Cat7 Round Shielded Ethernet Patch Cable is specifically engineered for these challenging conditions. It features:
✅ Industrial-Grade Protection Features
- Individual Pair Shielding (PiMF) – Each of the 4 pairs is wrapped in foil shielding
- Overall Braided Shield – An additional foil braid surrounds all pairs for maximum EMI protection
- Metal Shell Connectors – 360° shielding continuity from cable to plug
- Oil-Resistant Jacket – Withstands exposure to oils, solvents, and industrial contaminants
- Drag-Chain Rated – Designed for continuous flexing in automated machinery
- Extended Temperature Range – -40°C to +75°C for harsh environments
Cat7 vs Cat6: When to Choose Each
Understanding the difference helps you select the right cable for your application:
| Feature | Cat6 UTP | Cat7 STP |
|---|---|---|
| Bandwidth | 250 MHz | 600 MHz |
| Shielding | Unshielded | Shielded (STP + Braid) |
| 10G Support | Up to 55m | Up to 100m |
| Alien Crosstalk | No protection | Protected by shielding |
| Best For | Office, home, low-EMI | Industrial, medical, high-EMI |
| Cost | Standard | Higher (worth the investment for reliability) |
PROUNTA Cat7 Round Shielded Patch Cable Specifications
| Parameter | Value |
|---|---|
| Category | Cat7 |
| Bandwidth | 600 MHz |
| Data Rate | 10 Gbps (up to 100m) |
| Shielding Type | STP (Shielded Twisted Pair) + Overall Braid |
| Conductor Material | 100% Copper (Solid) |
| Conductor Gauge | 23 AWG |
| Connector Type | 8P8C RJ45 Modular Plug (Shielded) |
| Contact Layout | Staggered with Load Bar |
| Contact Material | Phosphor Bronze |
| Plating | 50 microinches Gold |
| Connector Shell | Zinc Alloy (Metal) |
| Housing Material | 100% Virgin Polycarbonate (PC) |
| Jacket Material | PVC (Standard) / LSZH (Optional) / PUR (Industrial) |
| Jacket Color | Black, Gray, Blue (Custom available) |
| Standard Lengths | 0.5m, 1m, 1.5m, 2m, 3m, 5m, 10m (Custom lengths available) |
| Contact Resistance | < 20 mΩ |
| Insertion Force | 8-20 N |
| Extraction Force | 25-80 N |
| Mating Cycles | > 750 |
| Operating Temperature | -40°C to +75°C |
| Bend Radius (Min) | 4x cable diameter |
| Certifications | RoHS, REACH, CE, UL, ISO/IEC 11801 Class F |
| Packaging | 100 pcs/bag, 1000 pcs/carton (Custom packaging available) |
| Lead Time | 5-10 days for stock lengths, 20-25 days for custom |
| MOQ | 500 pcs (Negotiable for first order) |
Frequently Asked Questions (FAQ)
Q: What is the difference between Cat7 and Cat6a?
A: Cat7 and Cat6a both support 10G up to 100m, but Cat7 uses individual pair shielding (PiMF) which provides better protection against alien crosstalk. Cat6a typically uses overall shielding only. For industrial environments with high EMI, Cat7 is the superior choice.
Q: Can you provide free samples for the Cat7 shielded patch cable?
A: Yes, we offer free samples for evaluation. Please contact us with your company information and specific requirements (length, color, quantity). Sample lead time is 5-7 days via DHL/FedEx due to the specialized shielding construction.
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ for Cat7 shielded cables is 500 pcs per color/length combination due to the specialized shielding materials. For first-time customers, we can negotiate a lower MOQ. Contact us to discuss.
Q: Do you offer PUR (polyurethane) jacket for industrial applications?
A: Yes, we offer PUR jacket as an upgrade option for industrial applications. PUR provides superior oil resistance, abrasion resistance, and flex life compared to standard PVC. Ideal for drag chain applications in automation equipment.
Q: Can I use Cat7 cables with my existing Cat6 equipment?
A: Yes, Cat7 cables are backward compatible with Cat6 and Cat5e equipment. The connectors are the same 8P8C RJ45 type. You’ll get the full benefit of Cat7’s shielding and bandwidth when used with Cat7-compatible equipment, but will still work reliably with your existing Cat6 infrastructure.
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Get a Quote for Cat7 Round Shielded Ethernet Patch Cable
Need Cat7 shielded round patch cables for your industrial project? We offer competitive factory-direct pricing, custom lengths, PUR jacket options, and OEM packaging.
PROUNTA – Dongguan Prounta Electronics Co., Ltd.
Factory-direct manufacturer of RJ45 connectors, patch cables, and industrial networking solutions.
WhatsApp: +86 134 2850 9915 | Email: [email protected] | WeChat: oufujun
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