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Black 15-foot Cat8 patch cable with snagless RJ45 connectors

Monoprice Inc.

Monoprice 145447 Cat8 Ethernet Cable 15ft Black S/FTP 28AWG

SKU CH-ZX4H-S6C06

A 15-foot Cat8 patch cable with double S/FTP shielding, 28 AWG pure bare copper conductors, snagless RJ45 boots, 2 GHz bandwidth and 40 Gbps transfer speed

  • TypeNetworking Patch Cables
  • FeaturesDouble Shielded (S/FTP)
  • 40 Gbps transfer speed supported by 2 GHz bandwidth
  • 100 % pure bare copper conductors meet UL 444 and TIA 568C.2 fire codes
  • Double S/FTP shielding reduces crosstalk and EMI
  • Snagless RJ45 boot protects the retaining clip from damage
  • 15 ft black Cat8 patch cable built to 28 AWG specification

Monoprice 145447 Cat8 patch cable, 15 ft

The Monoprice 145447 is a 15-foot Cat8 Ethernet patch cable built with pure bare copper conductors and double S/FTP shielding. It uses 28AWG wires and snagless RJ45 boots to protect the retaining clip during installation. The cable supports up to 2GHz bandwidth and 40 Gigabit data transfer speeds over copper. It meets UL 444 and TIA568C.2 fire and safety standards for communications wiring.

Ideal for high-density racks and short-run 40G links

Suited for data-centre managers and IT teams who need a factory-terminated, standards-compliant Cat8 jumper for switch-to-server or patch-panel connections up to 15 feet. The slim 28AWG construction eases routing in crowded cable managers. Buyers who need longer permanent links, outdoor-rated jackets, or PoE budgets beyond what 28AWG copper can deliver should look at alternative cable types.

15-foot length limits permanent-link use

The fixed 15-foot length makes this cable a patch cord, not a horizontal run; TIA limits for Cat8 channels require the total link to stay within 30 metres, so this jumper consumes only a small portion of that budget. If your installation demands a specific cut length, a different reel or custom assembly is required.

Highlights

  • 40 Gbps transfer speed supported by 2 GHz bandwidth
  • 100 % pure bare copper conductors meet UL 444 and TIA 568C.2 fire codes
  • Double S/FTP shielding reduces crosstalk and EMI
  • Snagless RJ45 boot protects the retaining clip from damage
  • 15 ft black Cat8 patch cable built to 28 AWG specification

Specifications

BrandMonoprice
Model145447
TypeNetworking Patch Cables
FeaturesDouble Shielded (S/FTP)

Questions about this item

How do I install the 28AWG Cat8 cable without damaging the snagless RJ45 boot?

Route the 15ft cable, then press the RJ45 plug straight into the port until the snagless boot clicks; pulling at an angle bends the retaining clip inside the boot.

What maintenance or replacement will the S/FTP Cat8 cable need over time?

Inspect the double-shielded jacket and RJ45 boots periodically; replace the cable if the shielding foil is kinked or the boot clip no longer locks securely.

At what point does the 2GHz bandwidth limit appear during sustained 40Gbps transfers?

The 2GHz bandwidth ceiling is reached first when continuous 40Gbps traffic fills the channel; longer runs beyond 30 feet would hit the limit sooner.

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