Keline is a manufacturer of structured cabling systems, offering copper and optical cables, server cabinets, and accessories for professional IT and telecommunications solutions.

Keline is a manufacturer of structured cabling systems, offering a wide range of products for professional IT and telecommunications solutions. Their products include:​

• Copper cables: Cat. 8, Cat. 7A, Cat. 6A, Cat. 6, Cat. 5E, and Cat. 3 cables for various network infrastructures.​

• Optical cables: single-mode (OS2) and multi-mode (OM1–OM5) cables, MPO/MTP® solutions for high-bandwidth data transmission.​

• Server cabinets and accessories: 19" wall-mounted and free-standing cabinets, server cabinets, PDUs for efficient equipment installation and management.​

Keline products comply with international standards such as CE and RoHS and are certified by independent laboratories, ensuring high quality and reliability. The company also offers a 25-year warranty for certified installations performed by official partners.