Telecom CITEL DLA, DLC, DLU, CL-DSL, B, MJ8, etc.

Communication devices and systems should be as accessible and operable as possible, so any breakdown or failure poses a serious economic threat to the enterprise. High performance of modern telecommunication devices is the basis of effective business management and the key to commercial success. The security of telecommunications systems is determined by reliability and competent organization of protection. The company CITEL offers a wide selection of protective blocks designed specifically for these purposes. All devices comply with the requirements of global telecommunications companies and certification organizations.

All UZIPS of the company CITEL for the protection of telephony or data processing systems are based on multi-stage protection technology, which is characterized by high diverting capacity and extremely short response time. The first stage of protection is usually built on the basis of a three-electrode gas-filled spark gap that does not contain radioactive elements. This has been a Know-How CITEL for more than 50 years and has not yet been repeated by any manufacturer in the world. Three-electrode arresters are equipped with thermal protection systems. The second stage is usually built on the basis of high-speed diodes.

USIP on DIN rail for protection of telecommunication lines/data lines

Models: DLC, DLA, DLA2, DLAH, DLAS, DLAS1, DLAW, DLU, DLU2, DLUH.

UZIP for 1 to 4 paired units for all types of telephone lines and data transmission lines

Models: CL-DSL, B180, B280, B480.

Ultrasound with RJ connector

Models: MJ6, MJ8.