Wlink M303 family industrial cellular Modem with USB 2.0 interface is the model that provides SMS and dial-up function by 3G/4G Cellular network cater for industrial application requirement.
The modem which supports up to 100Mbps downlink speed and 50Mbps uplink speed service can utilize the 4G/3G network for convenient and inexpensive data transfer from remote instruments, meters, computers or control systems in packet data. Due to the performance industrial module, robust metal case and a wide operating temperature range, this model is well suitable for industrial application.
Industrial Class Design
- High-powered Industrial cellular module provide the strong anti-jamming ability
- PCB comply to 3H and 3W
- Wide range Voltage power supply
Flexibility and Convenience
- Support standard USB 2.0 interface that can plug into industrial PC or end USB device
- Plug & Play solution for quick and easy integration , flexible and reliable
- Control the power on/off by interface control line, easy for user device to control the operation of the modem
Stability and Reliability
- The modem support serial I/O hardware reset to ensure always online
- Link detection and watch-dog design, support WDT to ensure always online transmission
- UIM/SIM SIM card ESD Protection: 1.8V/3V Standard
- USB 2.0 Interface ESD protection
- Robust Metal Case and anti-lightning protection
- Provide IP30 protection
Specification
Cellular Network |
- Network and Frequency Band:
FDD-LTE / TDD-LTE: B1/3/7/8/20/28A/38/40/41
HSDPA 2100/1900/900/850Mhz
EDGE/GPRS/GSM 850/900/1800/1900Mhz
- CSD Up to 9.6kbps
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AT Command |
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LED Indicator |
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Power |
- Voltage: DC +5~26V (standard 12V/1A poweradapter)
- SIM Slot : 1x 1.8V - 3.3V
- Comsumption: transimission 46mA, Idling 25mA
- Radio Power: 3G: <24dBm @3G, 4G: 23dBm+/-2dB @25 degree
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Receive Sensibility |
- 3G: <-106dBm
- 4G: -97dBm @10MHz QPSK
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Interface |
- Antenna: SMA-K(Female), 50Ω
- SIM Slot: Standard SIM/R-UIM interface
- Port: USB 2.0
- ESD Protection: ±15KV
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Physical |
- Housing: Metal, IP30 Protection
- Dimension: 64mm*73mm*26mm (not including antenna)
- Installation: Wall Mount or Desktop
- Weight: 120g
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Operation System |
- Windows 9x/ME/NT/2000/XP /Win7/ Linux
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Environment |
- Operation temperature: -30 ~ + 75 degree
- Store temperature: -40 ~ + 85 degree
- Related humidity: < 95% (non-condensing)
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