Monoprice 100877 Cat5e Ethernet Bulk Cable - 1000ft — main product image

Monoprice 100877 Cat5e Ethernet Bulk Cable - 1000ft

Monoprice

Monoprice 100877 Cat5e Ethernet Bulk Cable - 1000ft

Name: Monoprice 100877 Cat5e Ethernet Bulk Cable - 1000ft
Brand: Monoprice
SKU: 100877

★★★★★4.6 (275 reviews)

Monoprice 1000ft Cat5e bulk cable delivers solid bare copper conductors and riser-rated reliability for custom network runs.

$128.79*

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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

The Monoprice 100877 Cat5e Ethernet Bulk Cable is a 1000-foot spool of solid bare copper UTP cable designed for custom network installations. Unlike pre-terminated patch cables, bulk cable allows installers to cut precise lengths and terminate with RJ45 connectors to fit their specific infrastructure layout. The solid 24AWG copper conductors provide lower signal attenuation than stranded alternatives, making this cable ideal for longer permanent runs through walls, ceilings, and riser shafts. The pure bare copper construction also ensures reliable Power over Ethernet support without the overheating risks associated with copper-clad aluminum cables.

Rated at 350MHz bandwidth, this Cat5e cable comfortably supports Gigabit Ethernet (1000BASE-T) across standard run lengths up to 100 meters. The CMR (riser) rating means the cable meets fire safety codes for vertical runs between floors, making it suitable for most commercial and residential in-building installations. The gray outer jacket provides a neutral appearance that blends into most environments. As a UTP (Unshielded Twisted Pair) cable, it relies on the twist rate of its conductor pairs for crosstalk rejection rather than a metallic shield, keeping the cable flexible enough for standard routing while maintaining signal integrity.

Key Features

Monoprice brings you high quality bulk rolls of Ethernet cables at unparalleled value

This high performance bulk cabling is perfect for your custom network installation projects

You can cut lengths to meet your exact needs and terminate it with our high quality modular RJ45 connectors and color matched relief boots

We also carry an extensive range of networking tools to cut strip and crimp your cables together

Unshielded Twisted Pair (UTP) Solid cables are both economical and practical

Solid core conduits provide better performance over longer cable runs

Specifications

Brand

Monoprice

Model

100877

Length

1000 ft

Pros & Cons

👍 Pros

Pure bare copper conductors ensure reliable signal quality and safe PoE support.
1000ft bulk spool allows custom-length runs without waste from pre-made cables.
CMR riser rating meets fire safety code for vertical runs between building floors.
350MHz bandwidth supports Gigabit Ethernet speeds across standard cable lengths.
Solid core construction provides lower attenuation over long permanent runs.

👎 Cons

Solid conductors are stiffer and less flexible than stranded cable, making tight routing more difficult.
Requires separate purchase of RJ45 connectors, boots, and crimping tools for termination.
Cat5e specification does not support 10 Gigabit Ethernet beyond very short distances.
The 1000ft spool is bulky and heavy, making it cumbersome to manage without a cable spool holder.

Frequently Asked Questions

Is this cable solid or stranded conductor?

This is a solid conductor cable, which provides better performance and lower attenuation over longer cable runs compared to stranded alternatives. Solid conductor is the standard choice for permanent in-wall or in-ceiling installations.

What does CMR riser-rated mean for this cable?

CMR (Communications Multipurpose Cable, Riser) means the cable jacket is rated for vertical runs between floors in a building. It meets fire safety standards that prevent flame from traveling along the cable between floors.

Can I use this cable for Power over Ethernet (PoE) applications?

Yes, the solid bare copper conductors support PoE applications. Copper-clad aluminum (CCA) cables can overheat with PoE, but pure copper conductors like those in this cable handle PoE current safely.

Do I need to buy connectors and boots separately?

Yes, this is bulk cable only. You will need to purchase RJ45 modular connectors, strain relief boots, and a crimping tool separately to terminate the cable.