We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White Cat6 plenum bulk cable reel 1000ft

Monoprice Inc.

Monoprice 144489 Cat6 CMP Bulk Cable 1000ft White 23AWG 550MHz

SKU CH-WBQJ-6Y8XV

Plenum-rated Cat6 bulk cable with 23 AWG solid bare copper conductors and 550 MHz bandwidth for custom-length network runs

  • TypeNetwork Ethernet Cables
  • FeaturesUnshielded Twisted Pair (UTP) Category 6 Ethernet cable.
  • CMP plenum rating meets strict fire-safety codes for in-wall runs
  • 550 MHz bandwidth supports high-speed Gigabit Ethernet performance
  • 23 AWG solid pure bare copper conductors ensure reliable signal integrity
  • 1000 foot Reelex II box enables custom-length cable builds
  • UL 444 and TIA 568 C.2 compliance guarantees safety-standard construction

Bulk Cat6 Plenum Cable for Custom Runs

This 1000ft Monoprice 144489 reel supplies 23AWG solid bare copper conductors with a CMP plenum rating for in-wall and ceiling installations. The 550MHz bandwidth supports high-frequency signalling for LAN, server and CCTV infrastructure. Unshielded twisted-pair construction meets UL 444 and TIA 568 C.2 fire and safety standards.

Installers needing plenum-rated solid-core cable

Suitable for commercial builders pulling cable through air-handling spaces where CMP rating is mandatory. Not suited for patch-cord assemblies requiring stranded conductors or for outdoor burial without additional protection. Buyers who need shielded twisted pair for high-EMI environments should look elsewhere.

CMP plenum fire rating determines code compliance

The plenum rating is the single specification that decides whether this cable passes inspection in air-return spaces. If local code requires CMP, this reel qualifies; if only CM or CMR is needed, a lower-rated cable may suffice.

Highlights

  • CMP plenum rating meets strict fire-safety codes for in-wall runs
  • 550 MHz bandwidth supports high-speed Gigabit Ethernet performance
  • 23 AWG solid pure bare copper conductors ensure reliable signal integrity
  • 1000 foot Reelex II box enables custom-length cable builds
  • UL 444 and TIA 568 C.2 compliance guarantees safety-standard construction

Specifications

BrandMonoprice
Model144489
TypeNetwork Ethernet Cables
FeaturesUnshielded Twisted Pair (UTP) Category 6 Ethernet cable.

Questions about this item

Will the 23AWG solid copper conductors need replacement inside walls?

The 23AWG solid pure bare copper conductors are built for permanent installation and do not require scheduled replacement.

What limits the 550MHz bandwidth during sustained high-speed runs?

The 550MHz bandwidth is a cable rating; sustained throughput depends on connected equipment and installation quality, not the cable itself.

Does the CMP plenum jacket add heat or power draw when the cable runs all day?

The CMP plenum jacket is a passive fire-safety material; it generates no heat and draws no power during continuous operation.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.