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GW485

Connecting E-PoC & P1 PoC systems to existing radio systems

This all-in-one and easy-to-install, low-cost gateway enables you to significantly extend the range of, or migrate from, existing radio systems. 

Everything you need to know

  • Extend the range and capabilities of almost any radio system (including Capacity Plus / Max, Tetra, P25 etc.)
  • Existing radio systems will benefit from E-PoC's extensive range of software and devices:
    • DN400 Series 4G LTE PoC Radio
    • E-PoC Smartphone Application - iOS / Android
    • E-PoC / P1 PC Dispatcher 
    • E-PoC / P1 Android Dispatcher
    • E-PoC / P1 Recorder
  • Enables easy and low cost migration from existing radio systems to POC.
  • Scalable to meet the demands of more complex systems. 

Installation in just three easy steps

  1. Power up
  2. Connect to the internet via ethernet or Wi-Fi
  3. Programme Gateway 3.0 over-the-air (OTA) via Entel's secure web portal

In less than 5 minutes, networks are integrated and ready to use.

KEY FEATURES

  • Built in VHF or UHF DMR Tier II / Analogue radio
  • Links DMR Tier II and Analogue radio systems to Entel PoC systems
  • Supports a single Analogue channel / CTCSS & DCS
  • Supports a single DMR / PoC group
  • Supports a single DMR channel & timeslot
  • Over the Internet (OTI) programming & updates - Entel's Gateways can be re-programmed / updated without ever having to visit site saving considerable time and expense as well as delivering a far superior customer support experience
  • Ethernet and WiFi connectivity
  • Entel APK Store support 

IN DEVEVLOPMENT 

  • Firewall port checker  
  • Auto switch over to WiFi if Ethernet fails
  • DMR Tier II / PoC emergency signalling cross networks 
  • DMR Tier II / PoC multiple group calls cross networks
  • DMR Tier II / PoC two slot  
  • DMR Tier II / PoC Caller ID cross networks  
  • DMR Tier II / PoC individual calls cross network
  • DMR Tier II / PoC GPS cross networks
  • PSTN interface  
  • Send message from BMS, Intruder or Fire alarm panel etc. (to DMR / PoC radios) 

If you require a feature not listed above please let us know.

Youtube Video

Firewall port checker - When the gateway is connected to a firewalled network you can use its port checker feature to easily identify if any ports need opening for the gateway to function correctly.

Auto switch over to WiFi if Ethernet fails - as a fall back to a wired Ethernet network the Gateway can automatically connect to a WiFi network including a simple 4G WiFi hotspot or tethered to a smartphone.

DMR Tier II / PoC emergency signalling cross networks - this enables a DMR emergency to be received on a DN radios & vice versa.

DMR Tier II / PoC multiple group calls cross networks - this enables multiple DMR groups to be mapped to DN radio groups & vice versa.

DMR Tier II / PoC two slot - this enables both DMR slots to be mapped to DN radio groups & vice versa.

DMR Tier II / PoC Caller ID cross networks - this enables DMR caller ID's to be sent to DN radio & vice versa.

DMR Tier II / PoC individual calls cross networks - this enables DMR individual calls to DN radios and vice versa.

DMR Tier II / PoC GPS cross networks - this enables sharing of GPS date between DMR networks and E-PoC networks enabling the use of a DMR or E-PoC dispatcher with location mapping.

PSTN interface - this will enable you to use your Gateway 3.0 as a full-duplex (from DN radio) telephone interconnect unit (half-duplex from a DMR or analogue radio).

Send message from BMS, Intruder or Fire alarm panel etc. (to DMR / PoC radios)


DMR / Analogue Radio: General

Channel Capacity 1
Frequency Range UHF: 400 - 470MHz
Analogue Channel Spacing 25KHz / 12.5KHz
Digital Channel Spacing 12.5KHz
Vocoder AMBE+2
Frequency Stability 1.5ppm
Antenna Impedance 50 ohm
Operating Temperature -20° to +55°C
Air Interface (DMR) ETSI TS 102 361

DMR / Analogue Radio: Transmitter

Power Output UHF (High / Mid / Low) 4W / 2W / 1W
Modulation Type 7K60FXE / 7K60FXD, 8K0F3E, 16K0F3E
Distortion 2% / 5% digital / analogue
Unwanted Emission 0.25uW / 1.0uW <1GHz / >1GHz
Adjacent Channel Power -60dBc

DMR / Analogue Radio: Receiver

Digital Sensitivity Typically -121dBm (0.2uV) for 5% BER
Analogue Sensitivity Typically -121dBm (0.2uV) for 12dB Sinad
Rated Audio Output 2 watts
Intermodulation -42dBm
Adjacent Channel Selectivity 60dB (Digital) 60 / 70
(Analogue 12.5KHz / 25KHz)
Spurious Response Rejection -37dBm
Spurious Radiations 2.0nW / 20nW <1GHz / >1GHz

General

Wired LAN RTL GB LAN
Wireless LAN 802.11 b/g/n
Operating Voltage 12VDC / 100 - 240VAC 50 / 60Hz
Overall Dimensions (HxWxD) 45mm x 275mm x 178mm
Weight 1.8Kg

Approvals, visit: www.entel.co.uk/red

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