Product Documentation:

CoolHub Outdoor Enclosure for Optiva Products

EMCORE’s CoolHub Outdoor Enclosure provides power and environmental protection for up to 16 Optiva transmitters & receivers for RF, Video, Data and Ethernet. With a weather-tight seal and all the necessary internal connections and mounting hardware, the CoolHub may be placed directly at the antenna site to provide greater flexibility in design.

The AC supplies are redundant, hot swappable and monitored with a summary alarm, so if one fails the facility staff can replace it and still maintain 100% signal availability. The individual transmitters and receivers are also hot- swappable, thus can be replaced or reconfigured without upsetting any of the other RF paths.


  • Weatherized
  • Redundant power supplies
  • AC Input 90 to 264 VAC
  • LNB power
  • Hot-swappable PS, Tx, & Rx
  • Modular, field-configurable
  • Ethernet SNMP M&C interface
  • Fits up to 16 Optiva card modules


  • Military & commercial
  • TVRO
  • Broadcast
  • Earth stations
  • Headends
  • Trailer-based systems