Satellite Converter Redundancy switching systems

STC 83201SW redunduncy 1:1 switch is simple, robust, user frendly and economical solution for critical applications, where minimum downtime is required. It is designed to be used as a part of Sotca's frequency converters redundant system and it is fully compatible with all STC 83xxxx and STC 93xxx synthesized converters models. When operated in "Auto" mode, the unit monitors alarm signals of an on-line converter. If fault is detected, the switch will automatically fall over to the hot stand-by unit. Using manual mode, any unit can be maintained, troubleshooted and replaced on the fly, without affecting the link. STC 83201SW high isolation level, low return loss assure high performance of the system and ultra low level of cross-interference. Unit comes in a standard 1U(1.75") 19" Rack-mounted enclosure.

Features Highlight:

• User-friendly interface, featuring manual (test) and auto mode.
• Hot redundancy to reduce downtime and increase reliability of the entire system
• Fast switching
• On the fly failed unit replacement

Applications

• VSAT terminals and Hubs
• Network hubs or remote sites
• Broadcast
• Telephony
• Monitoring downlink stations

Options

• Remote control
• High-quality matched cables and accessories
• DC power to ODU can be provided

STC 83204SW redundancy 1:N switch is a robust, user friendly and economical solution for critical applications, where minimum downtime is required. It is designed to be used as a part of Sotca's frequency converters redundant system and it is fully compatible with all STC 83xxxx converters models. When operated in "Auto" mode, the unit monitors alarm signals of an on-line converters. If fault is detected, the switch will automatically fall over to the hot stand-by unit. Using manual mode, any unit can be maintained, troubleshooted and replaced on the fly, without affecting the link. STC 83201SW's high isolation level, low return loss assure high performance of the system and ultra low level of cross-interference. Unit comes in a standard 1U(1.75") 19" Rack-mounted enclosure. The model STC 83204SW pictured above features a 4:1 configuration, but it could be supplied in any configuration, up to 8:1.

Features Highlight:

• User-friendly interface, featuring manual (test) and auto mode.
• Hot redundancy to reduce downtime and increase reliability of the entire system
• Fast switching
• On the fly failed unit replacement

Applications

• VSAT terminals and Hubs
• Network hubs or remote sites
• Broadcast
• Telephony
• Monitoring downlink stations

Options

• Remote control
• High-quality matched cables and accessories
• DC power to ODU can be provided