TLC 12 Fiber Multimode OM3 Tight Buffer Indoor OFNP (Plenum) Interlocking Armor AIA | 1000ft
The TLC 12 Fiber Multimode OM3 Tight Buffer Indoor OFNP (Plenum) Interlocking Armor AIA Fiber Cable – 1000ft is a rugged, high-performance fiber optic cable designed for data centers, enterprise networks, and structured cabling backbone installations that require plenum-rated safety and enhanced mechanical protection. Featuring 12 strands of OM3 multimode fiber, this cable supports 10Gb, 40Gb, and 100Gb Ethernet applications, delivering reliable bandwidth and performance for modern high-speed network environments.
Built with tight-buffered fiber construction, this cable offers improved durability and simplified termination, allowing installers to deploy fiber connections quickly and efficiently. The Interlocking Aluminum Armor (AIA) provides superior protection against crushing, impact, and rodent damage, making it ideal for demanding indoor installations where additional cable protection is required. The OFNP (plenum) rating ensures the cable can be safely installed in air-handling spaces, meeting strict fire and building code requirements.
With its 12-fiber configuration, this cable provides scalable capacity for backbone connections, telecommunications rooms, and network expansion projects. Supplied on a 1000-foot reel, the TLC armored fiber cable is well-suited for contractors and network professionals installing reliable, high-speed fiber optic infrastructure.
Key Features:
- 12-strand OM3 multimode fiber for high-bandwidth network connectivity
- Supports 10Gb, 40Gb, and 100Gb Ethernet applications
- Interlocking Aluminum Armor (AIA) for enhanced mechanical protection
- Tight-buffered construction for easier termination and improved durability
- OFNP (plenum) rated for installation in air-handling spaces
- Designed for indoor plenum environments in commercial and enterprise buildings
- Ideal for data centers, enterprise networks, and structured cabling backbones
- 1000ft reel for professional fiber optic installations
The TLC 12 Fiber OM3 Armored OFNP Plenum Fiber Cable delivers dependable high-speed performance, plenum-rated safety, and rugged durability for demanding fiber optic network deployments.





