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DS-6250 U1 DMR Trunking Base Station 

User Guide 

 

 

 

 

 

 

 

 

 

 

Document Version: V1.0 

Release Date: July 2017 

Summary of Contents for DS-6250 U1

Page 1: ...DS 6250 U1 DMR Trunking Base Station User Guide Document Version V1 0 Release Date July 2017 ...

Page 2: ... rights to the purchaser regarding the Company s computer programs The Company s computer programs may not be copied modified distributed decompiled or reverse engineered in any manner without the prior written consent of the Company Disclaimer The Company endeavors to achieve the accuracy and completeness of this manual but no warranty of accuracy or reliability is given All the specifications an...

Page 3: ... 1 Safety Information 8 3 2 Installation Flow 9 3 3 Installation Requirements 9 3 3 1 Site Requirements 9 3 3 2 Tools 10 3 3 3 Materials 11 3 4 Product Installation 11 3 4 1 Knowing Installation Parts 11 3 4 2 Installing iBS 11 3 4 3 Laying out Cables 16 4 Turning On Off iBS 20 4 1 Turning On iBS 20 4 2 Turning Off iBS 20 5 Care and Cleaning 21 6 Specifications 22 ...

Page 4: ...ates references that can further describe the related topics Caution Indicates situations that could cause data loss or equipment damage Warning Indicates situations that could cause minor personal injury Danger Indicates situations that could cause major personal injury or even death Notation Conventions Item Description The quotation marks enclose the name of a software interface element For exa...

Page 5: ...otection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference ...

Page 6: ...set forth for an controlled environment This transmitter must not be co located or operating in conjunction with any other antenna or transmitter This equipment should be installed and operated with minimum distance 140cm between the radiator your body IC exposition aux radiations Cet équipement est conforme avec ISEDC les limites d exposition aux rayonnements définies pour contrôlé environnement ...

Page 7: ...hardware unit iBS delivers stable signal coverage for a certain area and ensures smooth and continuous communication It is suitable for users from public sector such as police firemen as well as commercial users Highlights Small footprint low power consumption and excellent mobility Fan less design achieved by high grade heat conductive materials Easy installation low construction and maintenance ...

Page 8: ...User Manual Getting Started 5 2 Getting Started 2 1 Appearance The figure below shows the overall appearance of iBS The figure below shows dimensions of iBS 340mm 157 5mm Indicator Connector ...

Page 9: ...ersity RF signals 2 ANT0 Antenna connector 0 N F Connected to antenna for transmitting and receiving RF signals 3 ANT1 Antenna connector 1 4 RXD1 Antenna diversity reception conenctor 1 N F Connected to diversity reception antenna for receiving diversity RF signals 5 PWR Power supply Connected to external power supply 6 WI FI GNSS GNSS antenna connector N F GNSS 7 RET External monitoring interface...

Page 10: ...1 SFP SFP F Connected to external transmission network Connected to optical electric conversion module supports Gigabit Ethernet Supports SFP module Supports single mode optical fiber communication distance 10km and multi mode optical fiber communication distance 200km 9 SFP0 Transmission interface 0 ...

Page 11: ...r a moist environment Make sure the lightning proof grounding is implemented for the equipment to prevent it from being damaged by lightning strikes Disconnect the equipment from the power supply before installing or uninstalling it Check the label on the cable to ensure correct connection Make sure that the equipment is well grounded before powering it on Disconnect the equipment from the power s...

Page 12: ...it on a stable ground and take protective measures on the base part of the ladder for skid resistance Handle and use all instruments and tools with care to avoid falling Do not play or sleep on the aerial work platform Personnel Installation and maintenance personnel must be trained to perform operations correctly and safely 3 2 Installation Flow The figure below shows the flow of installing iBS 3...

Page 13: ...roper position Earthing Requirements When installing the equipment ground the equipment before any operations and remove the ground cable only after you remove all the other components and cables from the equipment Ensure that the ground conductor is intact Do not operate the equipment in the absence of a suitably installed ground conductor The equipment must be connected to the PGND permanently B...

Page 14: ...nife heat gun and duct tape 3 3 3 Materials Before installation check that all materials are well received 3 4 Product Installation The iBS can be mounted on a pole or wall as per needs 3 4 1 Knowing Installation Parts The following figure shows parts needed for iBS installation 3 4 2 Installing iBS 3 4 2 1 Installing iBS on a Pole You can install iBS on a metal at the back or left side of iBS Ins...

Page 15: ...Installation User Manual 12 2 Place the auxiliary fixture onto the pole insert four bolts into the auxiliary fixture and then tighten four nuts by using a torque wrench ...

Page 16: ...rt the back panel into the auxiliary fixture and tighten the captive fasteners on the back panel of iBS Installing iBS at Left Side Installing iBS at left side and installing iBS at back are almost the same The only difference is that the back panel is secured to the left side rather than back of the iBS ...

Page 17: ...ace the auxiliary fixture on the wall at the installation position and then mark the anchor points by using a marking pen 2 Drill holes at the anchor points and then install the expansion bolt assemblies 3 Fit the auxiliary fixture on the expansion bolts and then tighten the bolts 4 Secure the back panel onto the back of the iBS using four M6 screws ...

Page 18: ...y fixture and tighten the captive fasteners on the back panel of iBS Installing iBS at Left Side Installing iBS at left side and installing iBS at back are almost the same The only difference is that the back panel is secured to the left side rather than back of the iBS ...

Page 19: ...thout damaging the cable jackets Ensure that cable ties face the same direction and are aligned in rows horizontally After installing cables attach labels or tags to the two ends of each cable Cables of different types cannot be crossed Requirements for laying out power cables The routing of power cables must meet engineering design drawing requirements If the power cable length is insufficient re...

Page 20: ...ces such as the splice tray Coil optical fibers gently and do not break them Cover optical fiber connectors with protective caps 3 4 3 2 Cable Connection Description The following table describes the connection of respective cables Cable One end at iBS Other end Connector Connected to Connected to Ground Cable Ring terminal Ground terminal Grounding bar RF Antenna N M RXD0 RXD1 ANT0 ANT1 interface...

Page 21: ... as shown in the figure below 2 Connect one end of the cable to ground connector at bottom of iBS and the other end to earthing bar 3 Attach labels or tags to the installed cable 1 2 3 4 5 1 2 3 4 5 6 6 RF Antenna Ground Cable Power Cable GNSS Antenna Monitoring Cable Optical Fiber Cable Antenna Power Supply GNSS Antenna External Transmission Device External Monitoring Device ...

Page 22: ...ers If distance between iBS and external power supply exceeds 60 meters the cable diameter shall be increased accordingly 1 Connect one end of the cable to PWR connector of the iBS and the other end to external power supply 2 Lay out the cable according to design requirements and fix the cable with cable ties 3 Attach labels or tags to the cable ...

Page 23: ...ff iBS User Manual 20 4 Turning On Off iBS 4 1 Turning On iBS To turn on iBS toggle the power switch on iBS to the ON position 4 2 Turning Off iBS To turn off iBS toggle the power switch on iBS to the OFF position ...

Page 24: ... which may shorten lifespan of the electronic parts or even distort or melt the plastic parts Keep this device far away from extreme cold Otherwise the circuit board may be damaged by vapor generated when the device is used at normal temperature Product Cleaning Clean up the dust and fine particles on the product surface and charging piece with a clean and dry lint free cloth or a brush regularly ...

Page 25: ...12 5K Operating temperature 40 55 Storage temperature 40 85 Humidity 5 RH 100 RH IP Code IP65 Size mm W L H 435x340x157 Weight kg 26Kg Receiver Maximum usable sensitivity Normal 122dBm BER 5 Extreme 121dBm BER 5 Adjacent channel selectivity 47dBm Co channel rejection 12dB Blocking 23dBm 1M 2M 5M 10M Intermodulation response rejection 37dBm Error behaviour at high input levels 0 01 input 10dBm Spur...

Page 26: ...Stability 1 5dB FSK Bit Error 0 01 Frequency error 1ppm Occupied Bandwidth 8 5KHz Intermodulation attenuation 70dBc Adjacent Channel Power Ratio adjacent channel F0 12 5kHz 60dBc alternate channel F0 25kHz 70dBc Spurious Emissions 9KHz 150KHz 36dBm 150KHz 30MHz 36dBm 30MHz 1GHz 36dBm 1GHz 12 75GHz 30dBm ...

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