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White Cat 8 Ethernet cable, 3 ft, round PVC jacket, gold RJ45 plugs

DDMALL Cat 8 Ethernet Cable 3ft White 40Gbps 2000Mhz

SKU CH-AEWT-RJ7PR

A 3 ft Cat 8 patch cable rated for 40 Gbps at 2000 MHz with shielded twisted pairs and gold-plated RJ45 connectors

  • TypeEthernet
  • Cat8
  • Connector ARJ45
  • ColorWhite
  • Features, , , ,
  • 40 Gbps bandwidth at 2000 MHz for high-speed data transfer
  • F/FTP aluminium-foil shielding with gold-plated RJ45 resists EMI and RFI
  • PVC jacket rated for direct burial, outdoor and indoor use
  • Backward compatible with Cat5e, Cat6, Cat6e and Cat7 networks
  • Supports Power over Ethernet for IP cameras and access points

Cat 8 cable for 40 Gbps networks

This Cat 8 Ethernet cable delivers 40 Gbps throughput at 2000 MHz bandwidth for LAN and WAN segments. The three‑foot white patch cord uses RJ45 connectors and suits daily Internet surfing, gaming, servers and data‑centre links. It also supports PoE for powering IP cameras or access points. Backward compatibility extends to Cat 7, Cat 6e, Cat 6, Cat 5e and Cat 5 equipment.

Practical limits of the Cat 8 standard

The 2000 MHz bandwidth ceiling and 40 Gbps peak rate apply only when every link component meets Cat 8 specifications. Shielded F/FTP construction with aluminium foil and a pure copper core resists EMI and RFI, yet the channel still tops out at the standard’s defined frequency. Connectors, patch panels and switch ports must all be rated for Cat 8 to reach the rated speed; any legacy element will negotiate down to its own maximum.

Capacity and headroom for typical loads

A 40 Gbps pipe comfortably handles 4K streaming, large file transfers and multi‑player gaming with ample headroom. PoE support adds convenience for cameras and wireless APs without extra cabling. The cable will not exceed the 40 Gbps ceiling, so 100 Gbps or 200 Gbps uplinks require a higher‑category medium. For runs beyond the Cat 8 distance limit or for fibre‑only backbones, this copper cable is not the right choice.

Highlights

  • 40 Gbps bandwidth at 2000 MHz for high-speed data transfer
  • F/FTP aluminium-foil shielding with gold-plated RJ45 resists EMI and RFI
  • PVC jacket rated for direct burial, outdoor and indoor use
  • Backward compatible with Cat5e, Cat6, Cat6e and Cat7 networks
  • Supports Power over Ethernet for IP cameras and access points

Specifications

BrandDDMALL
TypeEthernet
Cat8
Connector ARJ45
ColorWhite
Features, , , ,

Questions about this item

Should I choose the 3 ft white cable or a different length for my setup?

The 3 ft white cable is the only length and colour listed; pick it when a short patch lead between adjacent devices is needed.

What does the 40Gbps 2000Mhz rating mean once the cable is installed?

It delivers up to 40 Gbps throughput at 2000 MHz bandwidth, so gaming, streaming and server links run at full Cat 8 speed without bottleneck.

Which interface standard does the RJ45 connector use and what does it cap in practice?

The RJ45 plugs follow the Cat 8 standard, capping real-world links at 40 Gbps over 2000 MHz while staying backward compatible with Cat 5e through Cat 7 gear.

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