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Model No.
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CM520-8VF(LTE-FDD) ; CM520-8VT(LTE-TDD)
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LTE Wireless Parameters
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Item
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Content
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Wireless module
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use industrial wireless module
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Standards and frequency bands (TDD)
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LTE TDD: 2600/2300MHz
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UMTS: 2100/900MHz
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GSM: 850/900/1800/1900MHz
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RxDiv Band:UMTS 2100/900MHz LTE TDD 2600/2300MHz
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Standards and frequency bands (TDD)
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LTE FDD: 2600/2100/1800/DD800MHz
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UMTS: 2100/900MHz
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RxDiv Band: UMTS 2100/900MHz LTE FDD 2600/2100/1800/DD800MHz
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Coding scheme
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LTE/UMTS/HSPA+/HSDPA/HSUPA/WCDMA/EDGE/GSM
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Communication bandwidth(TDD)
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LET TDD:DL 68Mbps/UL 17Mbps
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DC_HSPA+:DL 42Mb/s(Category 24)
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HSPA+:DL 28Mb/s(Category 18)
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HSdPA:DL 14.4Mb/s(Category 8)
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HSUPA+:DL 5.76Mb/s(Category 6)
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WCDMA CS:UL 64kbps/DL 64kbps
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WCDMA PS:UL384kbps/DL384kbps
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Communication bandwidth(FDD)
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LET FDD:DL 100Mbps/UL 50Mbps
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DC_HSPA+:DL 42Mb/s(Category 24)
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HSPA+:DL 28Mb/s(Category 18)
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HSDPA: DL 14.4Mb/s(Category 8)
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HSUPA+:DL 5.76Mb/s(Category 6)
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WCDMA CS:UL 64kbps/DL 64kbps
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WCDMA PS:UL384kbps/DL384kbps
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Transmit power
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WCDMA/HSDPA:24dBm LET:23 dBm
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Receiver sensitivity
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<-109dBm
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Function support
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Support data, voice, SMS and fax
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WIFI Wireless parameters
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Item
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Content
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WIFI module
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WIFI module chip-embedded, high integration, good stability
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WIFI standard
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Support 802.11 a/b/g/n standard, speed,
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Support 6M/9M/12M/18M/24M/36/48/54Mbps,up to 108M
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Encryption
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Supports WAP encryption, built-in WAP and WAP 2.0, Built-in 64-bit and 128-bit WEP encryption, Support WEP encryption, built-in 802.11I 4.0 WEP (128-bit and 64-bit) TKIP, AES and CCMP and other hardware security engine
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AP mode
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Support AP mode
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Transmission distance
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Outdoor non-stop, outdoor coverage up to 150 meters
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Hardware system
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Item
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Content
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CPU
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Industrial high-performance embedded processing MIPS CPU, dominant frequency 320Mhz
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MMU
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CPU with MMU memory management unit, can prevent memory overflow exception
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Flash
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64Mbits (expandable to 256Mbits) have enough memory to store programs and data
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SDRAM
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256Mbits (expandable to 2048Mbits), a large enough cache to improve system operation speed
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Operating System
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Item
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Content
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Operating System
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Using LINUX2.6 operating system with memory management unit and real-time feature, upgrades is very fast and system is stable;
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Interface Type:
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Item
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Content
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WAN port
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one WAN port (Line0), supports PPPOE
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Ethernet port
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Four 10/100 Base-T Ethernet port(LAN1-LAN4), Ethernet IEEE 802-3, 802-2; built-in 1.5KV magnetic isolation protection
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Serial port
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1 RS485 interface 1 or RS232 serial port (support RS422/TTL)
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Data bit: 7,8 bit
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Stop bits: 1, 2-bit
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Parity: no parity, odd parity, even parity, SPACE and MARK parity
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Serial speed: 110bps ~ 230400bps
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Flow Control: None flow control, RTS / CTS hardware flow control or XON / XOFF software flow control
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USB interface
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one USB interface, USB2.0, HOST interface, speed at 12Mbps
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Indicator LED
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" POWER" , wide area network " WAN" , communication " COMM" , " WIFI" , Ethernet port and online " LINK / ACT" indicator
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Antenna Interface
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Standard SMA female interface, 50 ohm; optional 3M/5M/10M/15M antenna extension cable, meet the different needs of customers
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UIM interface
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1.8V/3V/5V standard putter user card interface, built-in 15KV ESD protection
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Voice Interface
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Standard headset interface (requires software)
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Power Interface
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Standard 3-pin power jack
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RESET button
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Reset button to restore factory settings
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Power supply:
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Item
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Content
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Supply voltage
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Wide voltage design, DC 5V to the DC32V power supply directly to the device; and built-in power supply over-voltage protection and reverse current protection
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Standard power supply
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DC9V/1.5A
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Current while Communicating
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Average communication current : 390mA @ +9 VDC;
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Communicating instantaneous peak current: 1.0A @ +9 VDC
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Standby current
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Standby average current: <56mA @ +9 VDC
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Physical features:
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Item
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Content
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Shell
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Metal shell: metal case, anti-radiation, anti-interference; shell and system security isolation, lightning protection design; meet the power requirements of safety regulations; protection rating IP30; particularly suit for harsh industrial control environments.
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Product dimensions
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174*131*27mm(not including the antenna and the fixed parts)
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Packing Size
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350*215*88mm
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Weight
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0.7kg
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Other parameters:
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Item
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Content
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Operating Temperature
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-25oC ~+65oC
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Extended operating temperature
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-35 oC~+75oC
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Storage Temperature
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-40~+85oC
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Relative Humidity
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95%(No condensation)
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