The information in this document is the property of Ericsson. RBS œ Indoor Macro Base Station. RBS œ Typical Deployment Scenarios. The OMS and OMS can be integrated into RBS and RBS Product Overview The RBS , a member of the RBS family, is an outdoor RBS. The RBS consists of an outdoor cabinet with either. Ericsson shall have no liability for any error or damage of any kind resulting from Variants The following variants are available: • RBS with a heater.
Help Center Find new research papers in: Shop Online Click to browse our most popular Telecom replacement filters available for purchase online. An optical indicator on the front panel of the SCU will also be activated.
Track Your Order Contact 6120. Log In Sign Up. The AC-fed heater is suggested for standard use. In the controlled ericsso, the Main Processor MP controls the fans. The electronics inside the cabinet require forced air cooling for wattage dissipation and to keep the system operating at ideal conditions. The fan speed will automatically decrease as the demand for the cooling declines.
Click here to request a quote. An external temperature sensor is connected to the SCU that controls the heater. The sturdy frame and durable, cleanable metal mesh media is perfect for outdoor environments. Controlled mode The controlled mode is the standard runtime mode.
This metal mesh filter was designed to help a major wireless telecom provider address ongoing maintenance issues. The original system design did not include proper air filtration, so the fans and cabinet were exposed to harsh contaminants, causing it to fill with dirt and debris.
Any unit that is able to send temperature information has the ability to affect the fan speed. Trademark List All trademarks mentioned herein are the property of their respective owners. Hot Start The SCU goes into hot start mode if the temperature sensor measures high temperatures in the cabinet at startup. This improved system operating efficiency and reduced maintenance expense.
Information on the internal cabling can be found in Non-RF Connections. Remember me on this computer. The SCU will perform the following steps in order should the temperature sensor measure temperatures in the cabinet below the threshold until the temperature starts to increase: The extended climate system 610 up to 12 RUs.
The heater is deactivated and all the internal fans maintain a constant speed. The SCU will maximize output from the heater by running the fans at different speeds if the temperature continues to decrease after activation of the heater.
Every fan increases its speed to cool down the cabinet. Get advice on custom projects or replacement parts. Cold Start The SCU goes into cold start mode if the temperature sensor measures low temperatures in the cabinet at startup. The SCU adjusts fan speeds to maximize heater effect.
Eventually, equipment would overheat and trigger alarms for emergency maintenance. These are shown in the document Trademark Information. When the temperature in the cabinet is acceptable, a signal is sent to the power system to supply DC power to all units in the cabinet.
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The result was increased operating expense because of service calls to remote locations, fan replacements, and technicians spending additional hours cleaning internal system components. Ericsson solution was a metal mesh filter designed for exact fit within the front air intake louver to eliminate air bypass and provide total system filtration.