IEEE 802.11 b/g/n 3G Cellular Router with 2x10/100Base-T(X)



  • High Speed Air Connectivity: WLAN interface support up to 150Mbps link speed
  • Provide 2 port 10/100Base-T(X) port and 1 sim card slot
  • 3.5G HSDPA Modem dial up included
  • Provide HNAT enhance LAN to WAN routing performance
  • Highly Security Capability: WEP/WPA/WPA-PSK(TKIP,AES)/ WPA2/WPA2-PSK(TKIP,AES)/802.1X Authentication supported
  • Secured Management by HTTPs
  • Various kind of WAN Connection Type supported: Dynamic/Static IP, PPPoE, Modem/Dial Up
  • IP table to prevent access from unauthorized IP address
  • Support NAT Setting (Virtual Server , Port Trigger , DMZ , UPnP)


Model IAR-142-3G IAR-142+-3G
Physical Ports
10/100 Base-T(X) Ports in RJ45 Auto MDI/MDIX 2
PoE P.D. Port - Present at ETH1
Fully compliant with IEEE 802.3af Power Device specification
Over load & short circuit protection
Isolation Voltage: 1000 VDC min.
Isolation Resistance : 108 ohms min
Sim Card Slot 1
Cellular Interface
Antenna Connector 1 x Reverse SMA Female
Band Option Dual-band : HSUPA 1900/2100 MHz
Quad-band : GSM/GPRS/EDGE 850/900/1800/1900 MHz
WCDMA/HSDPA 850/900/1900/2100 MHz
WLAN Interface
Antenna Connector 1 x Reverse SMA Female
Modulation IEEE802.11b: CCK/DQPSK/DBPSK
IEEE802.11n: BPSK, QPSK, 16-QAM, 64-QAM
Frequency Band America / FCC:
2.412~2.462 GHz (11 channels)
Europe CE / ETSI:
2.412~2.472 GHz (13 channels)
Transmission Rate 802.11b: 1/2/5.5/11 Mbps
802.11g: 6/9/12/18/24/36/48/54 Mbps
802.11n(40MHz): UP to 150 Mbps
Transmit Power 802.11b: 19dBm ±1.5dBm
802.11g: 17dBm ±1.5dBm
802.11n(2.4G@20MHz): 16.5dBm ±1.5dBm
802.11n(2.4G@40MHz): 14.5dBm ±1.5dBm
Receiver Sensitivity 802.11b: -90dBm ±2dBm@1Mbps
802.11g: -72dBm ±2dBm@54Mbps
802.11n(2.4G@40MHz,MCS7): -68dBm ±2dBm
Encryption Security WEP: (64-bit ,128-bit key supported)
WPA/WPA2 :802.11i(WEP and AES encryption)
WPA-PSK (256-bit key pre-shared key supported)
802.1X Authentication supported
TKIP encryption
Wireless Security SSID broadcast disable
LED Indicators
Power Indicator 3 x LEDs, PWR1(2)(PoE) / Ready:
Green On: Power is on and functioning Normally.
10/100T RJ45 port indicator 2 x LEDs, Green for port Link/Act at 100Mbps.
WLAN LEDs 1 x LED, Green blinking: WLAN Link /ACT
WAN LEDs 1 x LED, Green blinking : Power is on and functioning Normal
Redundant Input Power Dual DC inputs. 12-48VDC on 6-pin terminal block
Power Consumption (Typ.) 5 Watts
Overload Current Protection Present
Reverse Polarity Protection Present on terminal block
Physical Characteristics
Enclosure IP-30
Dimensions (W x D x H) 41(W)x81(D)x95(H) mm
Weight (g) 400 g 410 g
Storage Temperature -40 to 85°C (-40 to 185°F)
Operating Temperature -10 to 60°C(14 to 140°F)
Operating Humidity 5% to 95% Non-condensing
Regulatory Approvals
EMI FCC Part 15, CISPR (EN55022) class A
EMS IEC61000-4-2 (ESD), IEC61000-4-3 (RS), IEC61000-4-4 (EFT), IEC61000-4-5 (Surge), IEC61000-4-6 (CS), IEC61000-4-8, IEC61000-4-11
Shock IEC60068-2-27
Free Fall IEC60068-2-31
Vibration IEC60068-2-6
Safety EN60950-1