F2503 TD-SCDMA IP MODEM TECHNICAL SPECIFICATION
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F2503 TD-SCDMA
IP MODEM TECHNICAL SPECIFICATION
General
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F2503 TD-SCDMA IP MODEM is a kind of
cellular terminal device that provides data transfer function by public
TD-SCDMA network.
It adopts high-powered
industrial 16/32 bits CPU and embedded real time operating system. It
supports RS232 and RS485 (or RS422) port that can conveniently and
transparently connect one device to a cellular network, allowing you to
connect to your existing serial devices with only basic configuration.
It has been widely used on M2M
fields, such as intelligent transportation, smart grid, industrial
automation, telemetry, finance, POS, water supply,
environment protection, post, weather, and so on..
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Product Feature
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Design for Industrial Application
u High-powered industrial cellular module
u High-powered industrial 16/32 bits CPU
u Support low-consumption mode, including sleep mode, scheduled
online/offline mode, scheduled power-on/power-off mode(optional)
u Housing: iron, providing IP30 protection.
u Power range: DC 5~35V
Stability and
Reliability
u Support hardware and software WDT
u Support auto recovery mechanism, including online detect, auto
redial when offline to make it always online
u RS232/RS485/RS422 port: 15KV ESD protection
u SIM/UIM port: 15KV ESD protection
u Power port: reverse-voltage and overvoltage protection
u Antenna port: lightning protection(optional)
Standard and Convenience
u Support standard RS232 and RS485(or RS422) port that can connect to
serial devices directly
u Support intellectual mode, enter into communication state
automatically when powered
u Provide management software for remote management
u Support several work modes
u Convenient configuration and maintenance interface
High-performance
u Support TCP server and support multi TCP client connection(optional)
u Support double data centers, one main and another backup
u Support multi data centers and it can support 5 data centers at the
same time
u Support multi online trigger ways, including SMS, ring and data. Support
link disconnection when timeout
u Support dynamic domain name(DDNS) and IP access to data center
u Design with standard TCP/IP protocol stack
u Support APN/VPDN
Product Specification
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Cellular
Specification
Item
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Content
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Cellular Module
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Industrial cellular module
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Standard and Band
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TD-SCDMA/HSDPA/HSUPA 1880-1920/2010-2025MHz
GSM850/900/1800/1900MHz
GPRS/EDGE CLASS 12
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Bandwidth
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Download speed:2.8Mbps, upload speed:2.2Mbps
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TX power
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<24dBm
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RX sensitivity
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<-108dBm
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Hardware System
Item
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Content
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CPU
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Industrial 16/32 bits CPU
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FLASH
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1MB(Extendable)
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SRAM
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512KB(Extendable)
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Interface type
Item
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Content
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Serial
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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
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Indicator
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“Power”, “ACT”, "Online”
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Antenna
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Standard SMA female interface, 50 ohm, lighting
protection(optional)
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SIM/UIM
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Standard user card interface, support 1.8V/3V SIM/UIM
card, 15KV ESD protection
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Power
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Standard 3-PIN power jack, reverse-voltage and over
voltage protection
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Power supply
Item
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Content
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Standard Power
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DC 12V/0.5A
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Power range
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DC 5~35V
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Consumption
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<250mA (12V)
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Physical
Characteristics
Item
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Content
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Housing
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Iron, providing IP30 protection
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Dimensions
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91x58.5x22 mm
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Weight
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205g
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Environmental
Limits
Item
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Content
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Operating Temperature
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-25~+65ºC (-13~+149℉)
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Extended Operating
Temperature
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-30~+75ºC (-22~+167℉)
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Storage Temperature
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-40~+85ºC (-40~+185℉)
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Operating Humidity
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95% ( unfreezing)
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