When your network infrastructure demands both high performance and strict safety compliance, our Green Category 5e Plenum-Rated Ethernet Cables deliver on every front. Built to meet CMP (Communications Plenum) fire safety standards, these cables are engineered for use in air-handling spaces such as ceilings and walls-making them the trusted choice for commercial and institutional installations.

Whether you're managing Digital Lighting Management (DLM) systems, installing ceiling-mounted devices, or building a high-performance office network, these Cat5e cables provide a clean, professional-grade solution that meets code and exceeds expectations.

Built for Safety, Performance, and Versatility

CMP-Rated Plenum Jacket: Crafted with low-smoke, flame-retardant materials, these cables are fully compliant with local and national fire codes, ensuring safety in overhead spaces.
350 MHz Performance: Engineered for clear, stable transmission with minimal return loss-ideal for voice, data, and video applications.
Solid 24 AWG Copper Conductors: Offers long-term durability and signal integrity, even across longer cable runs.
Pre-Terminated with RJ45 Connectors: Plug-and-play convenience that saves time and reduces installation errors.
PoE Compatible: Supports Power over Ethernet devices such as security cameras, wireless access points, and smart lighting systems.
Color-Coded in Green: Ideal for DLM installations and other network segments requiring easy visual identification.
From ceiling sensors and daylight harvesting controls to switches, modems, and routers, these green plenum-rated Cat5e cables bring organized, color-coded structure to your network. Available in lengths ranging from 25ft to 325ft, or fully customizable to your specifications, they're a flexible solution built to match the demands of your unique environment.

25 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-25-GN-CMP
**Your Price:** **$13.75**

35 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-35-GN-CMP
**Your Price:** **$17.25**

50 Feet Category 5e Network Patch Cable- Plenum Rated for in-ceiling installations!
C5E-50-GN-CMP
**Your Price:** **$22.50**

75 Feet Category 5e Network Patch Cable- Plenum Rated for in-ceiling installations!
C5E-75-GN-CMP
**Your Price:** **$31.25**

100 Feet Green Category 5e Network Patch Cable- Plenum Rated for in-ceiling installations!
C5E-100-GN-CMP
**Your Price:** **$40.00**

125 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-125-GN-CMP
**Your Price:** **$48.75**

150 ft Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-150-GN-CMP
**Your Price:** **$57.50**

175 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-175-GN-CMP
**Your Price:** **$66.25**

200Ft Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-200-GN-CMP
**Your Price:** **$75.00**

225 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-225-GN-CMP
**Your Price:** **$83.75**

250 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-250-GN-CMP
**Your Price:** **$92.50**

275 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-275-GN-CMP
**Your Price:** **$101.25**

300 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-300-GN-CMP
**Your Price:** **$110.00**

325 Feet Green Cat5e CMP Plenum Rated 350Mhz Network Patch Cable- for in-ceiling installations!
C5E-325-GN-CMP
**Your Price:** **$118.75**

Made for Professionals, Trusted by Installers

Our cables are UL-listed, TAA-compliant, and proudly made in the USA, reflecting a commitment to quality and performance you can rely on. Whether you're wiring a smart building, integrating building automation systems, or simply upgrading your business infrastructure, Cables.com provides solutions that are as dependable as they are efficient.

For on-site projects or larger-scale builds, we also offer bulk plenum-rated wire and custom-cut cables made to order. Please note that custom cables are non-returnable due to their personalized nature.

What Our Customers Are Saying

"Whenever I need Plenum cables for my ceiling installations, I always use cables.com's green plenum ethernet cables. They're made from the highest-quality materials and never disappoint." - J. Bizmek, New York

Frequently Asked: What Makes Cat5e Plenum Cables Different?
Cat5e Plenum Cables use insulation made from Fluorinated Ethylene Propylene (FEP) and jackets constructed from Low Smoke Flame Retardant PVC (LSFRPVC). These materials are specifically designed to limit smoke and flame spread in the event of a fire-making them essential for plenum space installations and compliant with most building codes.