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Redundancy Switches for Antennas, RF, L-Band, ASI/HD/3G

Maximum system availability and reliability are musts for products serving cable and satcom applications. Our redundancy switches offer a series of dedicated 1+1 and m*n+1 protection modules as well as universal switching solutions.

Our Universal Switching System provides compact, tailor-made solutions for RF and video signals with attractive software features for operator ease of use. We also provide various methods for the remote device surveillance and control, and our sensing modules enable autonomous switching capability.

The DEV Redundancy Switch Product Line also features fully automatic redundancy solutions for both ASI modulators and antenna farms serving up to 16 fixed antennas.

DEV digital interfaces can be selected such as ASI, SD/HD-SDI, 3G-SDI, E1/T1 as well as the type of power supply specification. Our TRAC (Trap Receiver Action Controller) option expands the automatic remote-switching capabilities for the redundancy switch.

Universal Switch Chassis 1 RU
DEV 1951
The DEV 1951 is a dual channel universal switch chassis offering a variety of switching in 1 RU.
Universal Switch Chassis 3 RU
DEV 1953
The DEV 1953 is a multi-channel universal switch chassis offering a variety of switching in 3 RU. The chassis houses 16 slots able to serve DPST, Transfer, Ethernet, ASI, E1/T1, or optical switches.
Automatic Modulator Redundancy Switch
DEV 1992
The automatic modulator redundancy switch is a fully autonomously redundancy switch for ASI modulators. Up to 8 ASI modulators can be grouped and backup with one redundant.
Automatic N+1 Antenna Redundancy
DEV 1993
The automatic antenna redundancy system is a fully autarkic redundancy switch for antenna farms. Up to 16 fixed antennas can be grouped and backup with one 2- or 3-axis motorized antenna.
CATV N+M Redundancy Switch
DEV 1911
The N+M redundancy switch provides up to 32 on/off-switchable inputs which are combined to one output.