7. Technical Parameters

In this section, the technical parameters of the 2N® BRI Enterprise / BRI Lite product are described.

Wireless

  • Mobile network type: GSM 850/900/1800/1900MHz, UMTS/3G at 800/850/900Mhz/2100MHZ – according to the module type used
  • SIM card: Plug-in 3V („small")
  • Transmission power: Max. 2W

  • Receiver sensitivity: −104 dBm 

Antennas

  • Frequency: 850/900/1800/1900/2100 MHz – according to the GSM module type used
  • Impedance: 50 Ω
  • Maximum output power: 2 W
  • Antenna connector type: SMA (male)
  • Count of antennas: 1 or 2 (depending on the gateway type)
  • Cable length: 3–10 m or no cable

Power Supply

  • Adapter: 110–230 V, 50/60 Hz, 12 V DC
  • DC power supply: 12 V DC / 2 A
  • Supply connector: DC jack, 2.1 mm

ISDN

  • ISDN NT connection type:
    • S0, point-to-multipoint
    • S0, point-to-point
  • ISDN TE connection type:
    • S0, point-to-multipoint
    • S0, point-to-point
  • ISDN protocol: EuroISDN, DSS-1
  • 2N® BRI Lite port count + type: 1 NT/TE
  • 2N® BRI Enterprise port count + type: 1 NT + 1 TE
  • ISDN connector type: 2 RJ-45

  • NT interface supply: From external adapter or ISDN

Ethernet

  • Type: Ethernet 10/100BaseT
  • Connector: RJ-45
  • Protocols: Telnet, http, SIP
  • VoIP signalling: SIP (TCP, UDP), DTMF RFC2833

  • Voice codecs: G.711 (A/u-law), G.729ab

Others

  • Dimensions (w/o connectors): 162 mm x 156 mm x 35 mm
  • Weight: 242 g
  • Working temperature: 0°C to 45°C
  • Relative humidity: 5 to 95%