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      Bridge - technical datasheet
      • 16 Mar 2022
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      Contents

      Bridge - technical datasheet

      • Updated on 16 Mar 2022
      • 1 Minute to read
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      Article summary

      TECHNICAL DATASHEET

      BRIDGE 4G

      MODEL NUMBER: BG2240—00—0000    


      GENERAL

      Bridge is a multi-frequency radio transceiver that connects Detectors with Command Center. Bridge combines three modules: short-range radio, long-range radio and battery.

      Operating temperature range

      -40°C to +60°C

      IP rating

      X7 (waterproof)

      Weight (including battery)

      1400 g

      Dimensions

      95x75x295mm

      SHORT RANGE RADIO

      Short-range radio is used for two-way communication between the Bridge and the Detectors. Bridge has a 2,4 GHz radio module for communication with Detectors.

      Short-range 2.4GHz radio is used for two-way communication between the Detector and other Reconeyez devices.

      Standard

      IEEE 802.11.4

      Bandwidth

      2 Mhz

      Data rate

      250 kbps

      Modulation

      QPSK

      Antenna

      Omnidirectional (external)

      EIRP

      12 dBm

      Security

      ECC (secp160r1)

      Authentication & encryption 

      AES 128

      Max LOS distance

      500 m

      Network topology

      mesh

      LONG RANGE RADIO

      Long-range radio is used for two-way communication between the Bridge and the Command Center server. Bridge uses 4G module for communication with the server.

      Module type

      LE910C4-EU

      Region

      EMEA

      4G bands

      B1, B3, B7, B8, B20, B28A 

      3G bands

      B1, B3, B8 

      2G bands

      B3, B8 

      Antenna

      Omnidirectional (internal)


      BATTERY 

      Bridge  is powered by 4 rechargeable Li-Ion battery.  

      Voltage

      3.7V

      Capacity

      10,2 Ah ( for Bridge x 4)

      Lifetime

      Up to 150 days standby

      Time to recharge

      12 hours (depending on charge type)

      Auxiliary solar panel

      optional





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