- RJ45 connectors
- Structure cabling
Example of available products
- RJ45 connectors: RJ11 and RJ45 modular jack, high-speed jack, transformer jack
- Structure cabling: Cat8, Cat6A, Cat6, Cat5e, and Cat3
Inline coupler jack Cat6 STP with latch (N446X-034-0X); keystone jack Cat6a 180 degree UTP punch-down (N4455-099-0X); blank patch panel (N422Y-181-0X); modular patch panel (N4225-235-XX); wall plate 3 RJ45 ports UK-style (NR471Y-023-1).
Established in 2004, CTK is a manufacturer of structured cabling systems, and broadband networking connectors. CTK is based in Taiwan, with two manufacturing bases in China.