Why Cat8 for Future-Proof Networks
In today’s data centers and enterprise networks, Cat6 and Cat7 cables are becoming bottlenecks. With the rise of 25G and 40G Ethernet, you need cabling that can handle the speed without signal degradation.
Our Cat8 Round Shielded Ethernet Patch Cable delivers 2000MHz bandwidth and full 25G/40G support, making it the ideal choice for:
✅ Ideal Applications for Cat8 Cables
- Data Centers – 25G/40G server-to-switch connections
- Enterprise Networks – High-speed backbone cabling
- Cloud Computing – Hyper-scale data center infrastructure
- Financial Trading – Low-latency high-frequency trading networks
- Medical Imaging – High-resolution imaging equipment
- Industrial Automation – High-speed machine vision and control systems
Cat8 vs Cat7 vs Cat6: The Technical Difference
Understanding the differences helps you choose the right cable for your network requirements:
| Feature | Cat6 | Cat7 | Cat8 |
|---|---|---|---|
| Bandwidth | 250 MHz | 600 MHz | 2000 MHz |
| Data Rate | 1 Gbps (100m) 10 Gbps (55m) |
10 Gbps (100m) | 25/40 Gbps (30m) |
| Shielding | UTP (Unshielded) | STP/SFTP | STP/SFTP |
| Max Distance at 10G | 55m | 100m | 30m at 25/40G |
| Alien Crosstalk | No protection | Protected | Maximum protection |
| Best For | Office, Home | Industrial, Medical | Data Centers, 25/40G Networks |
PROUNTA Recommendation: For data centers and future-proof networks requiring 25G or 40G speeds, Cat8 is the only choice that provides the bandwidth and shielding needed for reliable high-speed performance.
PROUNTA Cat8 Round Shielded Patch Cable Specifications
| Parameter | Value |
|---|---|
| Category | Cat8 |
| Bandwidth | 2000 MHz |
| Data Rate | 25 Gbps / 40 Gbps (up to 30m) |
| 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 (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 I/II |
| 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) |
Why Choose Round Cable for Cat8 Applications
At Cat8 speeds (25G/40G), every detail matters. Round cables offer distinct advantages:
🎯 Round Cable Advantages for Cat8
- Better Signal Integrity: Round geometry maintains consistent conductor spacing for superior high-frequency performance
- Enhanced Shielding: Round design allows for more effective overall braid shielding coverage
- Improved Cooling: Better airflow around round cables in high-density data center environments
- Easier Management: Round cables are easier to route and manage in cable trays and racks
- Industry Standard: Round Cat8 is the preferred choice for data center applications worldwide
Frequently Asked Questions (FAQ)
Q: What is the difference between Cat8 and Cat7?
A: Cat8 offers 2000MHz bandwidth (vs 600MHz for Cat7) and supports 25G/40G Ethernet (vs 10G for Cat7). Cat8 also has stricter crosstalk requirements and is specifically designed for data center applications requiring shorter high-speed runs (up to 30m at 25/40G).
Q: Can Cat8 cables be used for 10G applications?
A: Yes, Cat8 cables are backward compatible and can be used for 10G, 1G, and 100M applications. They will provide excellent performance at lower speeds while being ready for future 25G/40G upgrades.
Q: What is the maximum length for Cat8 at 25G/40G?
A: Cat8 cables support 25G and 40G Ethernet up to 30 meters. For distances beyond 30m at these speeds, you would need active equipment like switches or repeaters.
Q: Can you provide free samples for Cat8 patch cables?
A: Yes, we offer free samples for evaluation. Due to the specialized nature of Cat8 cables, sample lead time is typically 5-7 days via DHL/FedEx. Contact us with your company information and specific requirements.
Q: What is the MOQ for Cat8 patch cables?
A: Our standard MOQ for Cat8 patch cables is 500 pcs per color/length combination. For first-time customers, we can negotiate a lower MOQ to help you test the market.
Q: Do you offer custom lengths for Cat8 cables?
A: Yes, we can produce any length from 0.5m to 30m for Cat8 cables. Custom lengths have a MOQ of 500 pcs. Standard lengths (1m, 2m, 3m, 5m) are available from stock.
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Get a Quote for Cat8 Round Shielded Ethernet Patch Cable
Need Cat8 round shielded patch cables for your data center or high-speed network? We offer factory-direct pricing, custom lengths, and OEM packaging options.
PROUNTA – Dongguan Prounta Electronics Co., Ltd.
Factory-direct manufacturer of RJ45 connectors and Ethernet cable assemblies for data centers and industrial networks.
WhatsApp: +86 134 2850 9915 | Email: [email protected] | WeChat: oufujun
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