6.1 2N® StarGate Technical Parameters

Subrack

  • Dimensions (W x H x D): 482 x 133 x 360 mm (84HP x 3U x 360 mm)
  • Weight (full configuration): 9,800 g
  • Power supply: 100–240V AC / 50–60Hz,or 48 DC
  • Power input: up to 230VA

GSM / UMTS

  • Mobile network type: GSM phase II or UMTS
  • Transmission output per channel: 900MHz / 2W, 1800MHz / 1W or 850MHz / 2W, 1900MHz / 1W or 850MHz / 900MHz / 1700MHz / 1900MHz / 2100MHz UMTS
  • SIM cards: Plug-in small 3V
  • VF connector: GSM and UMTS boards with Cinterion MC55i-w, Telit GE910, Telit HE910-EUR, Telit HE910-NAR with module connector – SMA 50ohm
  • Antenna splitter: Only external models

PRI Interface(s)

  • Interface: 1 PRI or 2 ISDN PRI
  • Frame: E1
  • CRC: Supported
  • Signalling: Q.931-EDSS1
  • Type (NT or TE): Switchable NT or TE
  • TEI number: 0–63
  • Clock (master or slave): Master/Slave
  • Connector RJ 45, Rxpin, Txpin: Switchable RJ45 (Rx-1,2 Tx-4,5 / Rx-4,5 Tx-1,2)
  • D channel timeslot: 16

VoIP Interface

  • Interface: Switch 4x 10/100BaseT FullDuplex
  • Signalling: SIP
  • Voice compression:
    • G.723.1; MP-MLQ at 6.3, ACELP at 5.3 kbps
    • G.729 Annex A, B; CS-ACELP at 8kbps
    • G.711; PCM at 64kbps (u-Law/A-Law)
  • Number of voice channels: 30
  • Connector type: 4 RJ45 (Ethernet switch)
  • Adaptive Jitter Buffer  
    • Jitter buffer size: 200 ms
    • The jitter fixed delay: 60 ms

Temperature

  • Working temperature range: 0°C to + 40°C
  • Relative humidity: up to 95% at 40°C
  • Air-condition: Recommended

Remote Control Line Types

  • Type of line:
    • Serial line (COM1)
    • Ethernet 100baseT - Telnet
    • ISDN PRI (PRI 1, PRI 2)
    • Web interface – HTTP