108
2N TELEKOMUNIKACE a.s., www.2n.cz
®
Wireless Interface
Count of channels:
2
Bandwidth:
GSM 850/900/1800/1900 MHz
UMTS 800/850/900MHz/2100 MHz
GSM:
Cinterion MC55i-W, or Wavecom Q55, or Telit (according to the GSM
) UMTS
module type used
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
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)