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DMR Repeater SBR8000, SCR8000, SER8000 

Alarm mode 

The Alarm indicator on the front panel illuminates when certain 
operational states warrant. When the repeater is in start-up 
mode, the LED remains illuminated for the duration of the start-
up routine (approx. 60 seconds).  

 

LED state 

Alarm condition 

Illuminated for more 
than 60 seconds 

The internal temperature exceeds 
the working limits.  

or 

Rx and Tx PLL (Phased Lock Loop) 
have failed. 

or 

Tx VSWR (Voltage Standing Wave 
Ratio) is incorrect. 

Flashing once every 
second 

Rx PLL failure. 

Flashing every two 
seconds 

Tx PLL failure. 

 

Configuring the Repeater 

The repeater is configured using the DMR Manager software 
run from a computer connected directly to the repeater or over a 
network.  

Connect a standard LAN/WAN cable (RJ45 connector) to the 
Network connector on the repeater with the other end 
connected to either a computer or network connection.  

The default IP address for the repeater is 192.168.1.100. This 
address can be changed using the programming software. 

 

Caring for your product 

The product does not require regular servicing. Caring for your 
product as described in this guide will help maintain the 
product in good operational condition.  

Always wear eye protection when using brushes or other tools 
to clear debris from connectors or other parts of the product. 

Do not use chemicals, aerosols or abrasive cleaners. Chemical 
coatings must not be applied to any part of the product. 

Clean the exterior surfaces using a lint free soft cloth.  

Check cable connections regularly to ensure that they are secure. 

 

 

Содержание SBR8000

Страница 1: ...Installation and Operation Guide DMR Repeater For SBR8000 SCR8000 SER8000 ...

Страница 2: ......

Страница 3: ...ntact Us Sepura plc Radio House St Andrew s Road Cambridge CB4 1GR United Kingdom Tel 44 0 1223 876000 Fax 44 0 1223 879000 Sepura plc 2014 SPR DOC 03800 2 Original Instructions ENGLISH All rights reserved This document is intended for the use of Sepura plc s customers and or other parties only for the purposes of the agreement or arrangement under which this document is submitted and no part of i...

Страница 4: ...erns about potential health risks associated with long term exposure to RF energy you should obtain advice from your employer RF energy interference with electronic equipment Some personal medical devices such as hearing aids and pacemakers can be affected by RF energy Always consult your service provider or the manufacturer of the medical device before using RF wireless devices Important safety n...

Страница 5: ...ura for information about disposing of this product in your region of the world US and Canadian Markets FCC radiation exposure statement This radio is intended for use in occupational controlled applications where users have been made aware of the potential for exposure and can exercise control over their exposure This radio device is NOT authorized for general population consumer or similar use T...

Страница 6: ... similaire Cet émetteur ne doit pas être co localisés ou fonctionner en conjonction avec une autre antenne ou émetteur L antenne doit être installé et utilisé avec un minimum de 1 2m de distance de toute personne Repeater technical specifications Frequency Range VHF 136 174 MHz UHF 400 470 MHz Dimensions WxDxH 482 5 x 338 5 x 132 5 mm 3U Weight 12 5 Kg Power Supply AC 100 120V 2 5A 50 60 Hz 200 24...

Страница 7: ...n operating within neighbourhoods where other RF devices are installed including broadcast antennas and microwave link transmitters the duplexer prevents interference with other RF devices The duplexer must comply with these recommended technical specifications Frequency Range VHF 136 174 MHz UHF 400 470MHz Bandwidth 400KHz Insertion Loss 1 0dB Isolation 80dB Suppression 80dB V S W R 1 3 Nominal I...

Страница 8: ...6 DMR Repeater SBR8000 SCR8000 SER8000 Front Panel Rear Panel ...

Страница 9: ...ors The LEDs on the front panel indicate various operational states LED Description TX A Indicates slot 1 is transmitting RX A Indicates slot 1 is receiving TX B Indicates slot 2 is transmitting RX B Indicates slot 2 is receiving Repeater mode Illuminated when the repeater is active Not lit when the repeater is inactive Analogue mode For analogue or mixed signals the LED flashes when active Not li...

Страница 10: ... 01141 AC Power cable US 300 01138 AC Power cable AUS 300 01140 Repeater Battery Backup cable 300 01067 Installation Guidelines and recommendations It is important that the repeater does not exceed the working limits detailed in the technical specification section of this guide When rack mounting the repeater ensure sufficient air flow to prevent overheating and secure the unit within the rack sys...

Страница 11: ... the AC supply automatically without a reboot Wall mount bracket installation The wall mount bracket is supplied with the following items Item Qty ST6 x 35 expansion screw 6 M5 x12 screw 4 Plastic plug 6 Only attach the wall bracket to a solid wall using the fixings supplied Use the bracket as a template to position the holes on the wall Ensure that the bracket is level Use a small punch or pencil...

Страница 12: ...ip hazard AC power supply Connect AC power supply to the 110 240V AC power input connector Connect the repeater grounding point to an appropriate earthing point DC power supply The Repeater Battery Backup cable optional is required to connect the repeater to the DC power source Connect the repeater grounding point to an appropriate earthing point Connect the cable to the DC connector on the repeat...

Страница 13: ...ce illuminates To power off operate the Power on off switch Voice and data transfer The repeater uses different frequencies when receiving and transmitting Received signals that are weak due to attenuation are amplified and transmitted at a higher strength than received When transmitting the repeater mode indicator illuminates If the repeater is transmitting an analogue signal the Analogue mode in...

Страница 14: ...nnected directly to the repeater or over a network Connect a standard LAN WAN cable RJ45 connector to the Network connector on the repeater with the other end connected to either a computer or network connection The default IP address for the repeater is 192 168 1 100 This address can be changed using the programming software Caring for your product The product does not require regular servicing C...

Страница 15: ...sepura com Sepura plc Radio House St Andrew s Road Cambridge CB4 1GR Tel 44 0 1223 876000 Fax 44 0 1223 879000 ...

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