AD7028 Cellular Router User Manual
Tel:+86 592-6195619 Fax:+86 592-6195620 E-mail:
Page 8 of 41
Web:
Add: NO.146-148, 2nd XingBei Road, JiMei District, XiaMen, China.
protection
Power
Terminal block interface, reverse-voltage and over
voltage protection
Reset
Inside the module. Press this key for 8 seconds to
restore the module to its original factory default
settings
Indicator
“POWER”
、
”MODULE”
、
”SIM”
、
”STATUS”
Wireless
Network
GSM/GPRS/EDGE: 850/900/1800/1900MHz
CDMA: 800/1900MHz
WCDMA/HSUPA/HSPA+: 850/900/1900/2100MHz
CDMA2000 1x/ EVDO Rev. A: 800/1900MHz
TD-SCDMA: 1880-1920/2010-2025MHz(A/F)
TDD-LTE:Band 38/39/40/41& Band 61/62 (Private
Network)
FDD-
LTE:Band1/2/3/4/5/7/8/12/13/17/18/19/20/21/25/26/2
8/66
PPP Protocol
Support PPP Protocol
PPP Heartbeat
Maintaining links with the cellular network to prevent
forced sleep, to ensure the stability of dial-up link.
Network
Authentication
Support CHAP/PAP Authentication
Network
TCP Heartbeat
Monitor the server connection
Power range
DC 5~60V, Recommended 12VDC
Communication
Current
<410mA (@12VDC)
Power
supply
Standby
Current
<250mA
（
@12VDC
）
Shell Material
ABS
Dimensions
108.43x85x40.7mm
Weight
126g
Physical
Installation
Mount Kit or DIN Rail 35mm (optional)
Operating
Temperature
-35~+75ºC (-31~+167
℉
)
Storage
Temperature
-40~+85ºC (-40~+185
℉
)
Environm
ental
Limits
Operating
Humidity
95% ( unfreezing)
