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Semco BRTS33 User Manual

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Document no.:
MA-SEMCO-0009
Revision no.:
1
User Manual
BRTS33
Signal Booster
Page 1 of 17

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Summary of Contents for Semco BRTS33

  • Page 1 User Manual BRTS33 Signal Booster Page 1 of 17 Document no.: Revision no.: MA-SEMCO-0009...
  • Page 2 BRTS33 – Signal Booster About this manual This manual describes installation, commissioning, operation and maintenance of the BRTS33 Signal Booster, and the Operational and Maintenance Software. The first part of the manual describes the Signal Booster hardware and the second part describes the software.

  • Page 3: Table Of Contents

    User Manual BRTS33 – Signal Booster TABLE OF CONTENTS Hardware ........................4 Safety ........................... 4 1.1.1 Dangerous Voltage Warning ..................4 1.1.2 R&TTE Compliance Statement ..................4 1.1.3 Station Ground ......................4 1.1.4 Electrostatic Discharge ....................4 1.1.5 Disposal of Electric and Electronic Waste ..............5 FCC Compliance ......................

  • Page 4: Hardware

    This manual lists a set of rules and warnings to be accomplished when installing, commissioning and operating a BRTS33 Signal Booster from Semco Maritime. Any omission may result in damage and/or injuries to the System and/or the System Operators or Users.

  • Page 5: Disposal Of Electric And Electronic Waste

    Power to the device is catered for via a 24VDC circular plug providing a sealed connection. The RF part of the BRTS33 signal booster is a band selective and due to its duplex operation it consists of two identical designed amplifier modules such as uplink and downlink. The in- and output of the two modules are combined by cavity duplexers.

  • Page 6: Installation

    User Manual BRTS33 – Signal Booster alarm handling and configuration. All radio connectors on the signal booster is N-type connectors. Ethernet connectivity is provided via a sealed RJ45 connector. Installation The equipment is designed for outdoor use but do not install to places where is it exposed to direct sunlight, heating radiator, conditioning system or any similar equipment.

  • Page 7: Connector Ports And Indicator

    User Manual BRTS33 – Signal Booster 1.4.1 Connector ports and indicator The signal booster is having connectivity for external parts placed at the bottom of the signal booster. STATUS MAINS BREATHER DO NOT COVER! MOBILE MOBILE DONOR CONTROL COUPLER •...

  • Page 8: Software

    User Manual BRTS33 – Signal Booster Software The software package for the signal booster consists of two applications, one for finding the IP address of the signal booster and a configuration and monitoring tool. Product Finder The product finder utility is used to find the IP address of the signal booster. The information of the signal booster is broadcasted to the utility on port 38142 UDP.

  • Page 9: First-Time Setup

    User Manual BRTS33 – Signal Booster First-time setup The factory default user configuration does not provide a secure way to access the repeater. The default authentication and privacy passwords are the same for all devices. If repeaters were left at the factory default settings, an attacker would only need to find out a single (easy to guess) password to compromise potentially many devices.

  • Page 10: Rf Configuration

    If the overdrive level is lower than the allowed maximum value (3 dB for the BRTS33), that is, there is no significant overdrive, the gain of the repeater is increased by 1 dB in both the uplink the downlink modules until the downlink forward power reaches the current adaptive gain target level.

  • Page 11: Overdrive Protection

    "Overdrive State" will show "No Overdrive". If the Overdrive Level is too high (over 6 dB for BRTS33), a momentary overdrive status is indicated. The square near the Overdrive Level changes to red and "Overdrive State" will show "Overdrive".

  • Page 12: Mute Function

    Under tab "Alarm settings" the user can define the action the device will take for each alarm. SNMP trap sending is supported for each alarm condition in the BRTS33. Failure of a monitored parameter results in an alarm in the system. Most monitored parameters in the device can generate an alarm in case of failure.

  • Page 13: Snmp Settings

    Figure 6 Alarm configuration 2.4.2 SNMP Settings The BRTS33 unit can send SNMP v1/v2c/v3 trap messages (also called notifications) about alarms that occur in the system. The trap sending functionality can be configured in the SNMP Settings tab. Page 13 of 17 Document no.:...
  • Page 14 User Manual BRTS33 – Signal Booster Figure 7 SNMP configuration The following trap parameters can be set: Determines the minimum SNMP protocol version that the • Min. SNMP Version: device requires from incoming requests. Requests that have a lower version number than this are ignored. Changes take effect after restart.

  • Page 15: Rf Downlink Power Alarm

    User Manual BRTS33 – Signal Booster The destination IP address trap messages will be sent to. Trap Target: • Generally, this is the IP address of an SNMP manager. Trap generation of each alarm source can be enabled/disabled in the Alarm Settings tab of the unit.
  • Page 16 User Manual BRTS33 – Signal Booster Figure 8 Configuration Management Page 16 of 17 Document no.: Revision no.: MA-SEMCO-0009...
  • Page 17 NOTES: Head office Semco Maritime A/S Esbjerg Brygge 30 Although every reasonable effort is made to present current and accurate information, Semco Maritime A/S makes no 6700 Esbjerg quarantee and reservs the right to make changes without prior notice. Denmark ©...

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