F2503 Cellular IP MODEM (Cellular DTU)
F2503 TD-SCDMA IP MODEM is a kind of cellular terminal device that provides data transfer function by public TD-SCDMA network. |
Reliable network and data transparent communication High performance industrial grade wireless module, and highly stable and high accuracy component, suitable for high temperature and cold environment,support data transparent transmission, and is suitable for any standard or nonstandard user protocol
|
DTU Interface RS232/RS485 serial port, can be connected to serial device. |
Wide voltage power supply 5v~35v voltage, with over-voltage and over-current protection,more durable and more stable.
|
Multiple Data Center Synchronous transmission Support double data centers,one main and another backup.Support multi data centers and it can support 5 data centers at the same time. |
Standard TCP/IP Designed with standard TCP/IP protocol stack
|
WDT Support hardware and software WDT. |
Cellular Specification
Item |
Content |
Cellular Module |
Industrial cellular module |
Standard and Band |
TD-SCDMA/HSDPA/HSUPA
1880-1920/2010-2025MHz
GSM850/900/1800/1900MHz GPRS/EDGE CLASS 12
|
Bandwidth |
Download speed:2.8Mbps, upload speed:2.2Mbps
|
TX power |
<24dBm
|
RX sensitivity |
<-108dBm |
Interface type
Item |
Content |
Serial |
1 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5, 2 Parity: none,even,odd,space,mark Baud rate: 110~230400 bps |
Indicator |
“Power”, “ACT”, "Online” |
Antenna |
Standard SMA female interface, 50 ohm, lighting protection(optional) |
SIM/UIM |
Standard user card interface, support 1.8V/3V SIM/UIM card, 15KV ESD protection built-in |
Power |
Standard 3-PIN power jack, reverse-voltage and over voltage protection |
|
Power supply
Item |
Content |
Standard Power |
DC 12V/0.5A |
Power range |
DC 5~35V |
Consumption |
<250mA (12V) |
Physical Characteristics
Item |
Content |
Housing |
Iron,providing IP30 protection |
Dimensions |
91x58.5x22 mm |
Weight |
205g |
Environmental Limits
Item |
Content |
Operating Temperature |
-25~+65ºC (-13~+149℉) |
Extended Operating |
-30~+75ºC (-22~+167℉) |
Storage Temperature |
-40~+85ºC (-40~+185℉) |
Operating Humidity |
95% ( unfreezing) |