5. Technical Parameters
Two-Channel Version
Dimensions
- Dimensions (W x H x D): 170x130x45 mm
Power Supply
- Type: External power adapter (SELF type) 90–230V,50–60Hz to 12V DC 2A Power over Ethernet (PoE 802.3af)
- Connector: DC Jack 2.1mm
- Power input: Up to 20W
Interface
- Protocols: TCP,UDP,IP,RTP,TELNET,http,DHCP
- Connector: 1x 10/100BaseT Ethernet
Administration: AT commands, web interface
VoIP
- Signalling: SIP
- DTMF: RFC2833
- Count of voice channels: 4
- Voice codecs: G.711 PCM at 64 kbpsG.729 Annex AB
- PCM companding: A-law/u-Law (optional)
Wireless Interface
- Count of channels: 2
- Bandwidth:
- GSM 850/900/1800/1900 MHz
- UMTS 800/850/900MHz/2100 MHz
- GSM: Cinterion MC55i-W or Telit (according to the GSM module type used) UMTS
- Audio: HR/FR/EFR/AMR
- USIM/SIM card: Small plug-in 3V
- Antenna: One external antenna (integrated antenna splitter) SMA FEMALE connector
Others
- Working temperature: 5°C–45°C
- Air humidity: Max 95% at 40°C
Four-Channel Version
Dimensions
- Dimensions (W x H x D): 220x45x140 mm
- Weight: 945 g
Power Supply
- Type: External power adapter (SELF type) 90–230V,50–60Hz to 12V DC 2A Power over Ethernet (PoE 802.3af)
- Connector: DC Jack 2.1mm
- Power input: Up to 20W
Interface
- Protocols: TCP,UDP,IP,RTP,TELNET,http,DHCP
- Connector: 1x 10/100BaseT Ethernet
- Administration: AT commands, web interface
VoIP
- Signalling: SIP
- DTMF: RFC2833
- Count of voice channels: 4
- Voice codecs: G.711 PCM at 64 kbpsG.729 Annex AB
- PCM companding: A-law/u-Law (optional)
Wireless Interface
- Count of channels: 4
- Bandwidth:
- GSM 850/900/1800/1900 MHz
- UMTS 800/850/900MHz/2100 MHz
- GSM: Cinterion MC55i-W or Telit (according to the GSM module type used) UMTS
- Audio: HR/FR/EFR/AMR
- USIM/SIM card: Small plug-in 3V
- Antenna: One external antenna (integrated antenna splitter) SMA FEMALE connector
Others
- Working temperature: 5°C–45°C
- Air humidity: Max 95% at 40°C