World best selling products replaceable external antenna usb OEM 4G lte modem with low price

M2M Wireless USB Industrial 4G LTE Modem With Sim Slot M300

1. USB Port 

2. Support 2G/3G/4G
3. Watch dog, MIMO, GPS
4. with sim card slot. replaceable antenna  

Industrial Industrial Application for  M300 M2M Wireless Industrial 4G Modem  with sim card slot

1) Remote Data Monitor and Control;

2) CCTV, security surveillance;

3) Water, gas and oil flow metering and schedule;

4) AMR (automatic meter reading);

5) Power station monitoring and control;

6) Remote POS (point of sale) terminals, ATM,

7) Traffic signals monitor and control, Traffic info guidance;

8) Oil field, weather forecast, environmental protection, street lamp monitoring and control

9) Early Warning of Mountain Torrent;

10) Fleet management;

11) Power distribution network supervision;

12) Central heating system supervision;

13) Weather station data transmission;

14) Hydrologic data acquisition;

15) Vending machine;

16) Telemetry, SCADA;

17) Vehicle logistics and diagnostics controlling;

18) Parking meter and Taxi Monitor;

19) Telecom equipment supervision (Mobile base station, microwave or optical relay station)

Specification for M300 4G LTE Modem

Mobile Networks

4G LTE (FDD LTE, TDD LTE)

UMTS WCDMA (HSUPA/HSDPA/HSPA/HSPA+/DC-HSPA+)

GSM EDGE

GSM GPRS

CDMA1x

CDMA EVDO Rev 0, Rev A and Rev B

TD-SCDMA (TD-HSDPA/TD-HSUPA)

Cellular Frequency

Notes: There are many different band and frequency for 4G LTE. Please confirm the detailed band and frequency with your carriers before order.

Bandwidth

4G FDD LTE:

downlink 100Mbps / 150Mbps / 300Mbps / 600Mbps / 1200Mbps;
uplink 50Mbps / 150Mbps / 300Mbps / 600Mbps;
TDD LTE: 150Mbps downlink, 50Mbps uplink;

DC-HSPA+: Downlink 42Mbps, Uplink 5.76Mbps;

HSPA+(H): Downlink 21Mbps, Uplink 5.76Mbps;

HSPA+(L): Downlink 14.4Mbps, Uplink 5.76Mbps;

HSUPA: Downlink 7.2Mbps, Uplink 5.76Mbps;

HSDPA: Downlink 7.2 Mbps, Uplink 384k bps;

WCDMA/UMTS: Downlink/Uplink 384 kbps;

EDGE: Downlink 236,8 kbps, Uplink 118 kbps;

GPRS: Downlink 85.6 kbps, Uplink 42.8 kbps;

CDMA1x: Downlink/Uplink 153.6kbps;

CDMA EVDO:
Rev B: 14.7Mbps downlink, 5.4Mbps uplink
Rev A: 3.1Mbps downlink, 2.4Mbps uplink

Rev O: 2.4Mbps downlink, 153.6kbps uplink

3GTD-SCDMA: 2.8Mbps

Notes: the bandwidth is peak value. Real value depends on carrier network support.

Interface
Antenna
50Ω SMA female interface, external
Serial port: DB9 (RS232/RS485 optional)
Led: Power indicator, Data indicator
UIM/SIM: 1.8V/3V
USB: USB 2.0 female

Power

Power supply
DC5V-40V , option is DC5V-50V, typical DC9V1A or 12V1A or 12V2A
Power consumption
Peak: 700mA@+9VDC
Average: 85mA@+9VDC
Idle: 30mA@+9VDC
Software
OS
Windows 7, 8, 8.1, Vista, XP, 2000;
Mac OS;
Linux;
Other OS support internet browser;

Physical
Operating Temperature
Work temperature: -30°C to 80°C
Storage temperature: -40°C to 90°C
Humidity
95% Maximum (Non-condensing)
Dimensions
Item (L x B x H): 93mm*70mm*23mm
Packaging (L x B x H): 260mm x 190mm x 65mm (10.3″ x 7.5″ x 2.6″)
Weight
Item: 400g
Packaging: 1.6 lbs

Warranty
1 Year, can extend up to 5 years

For detailed datasheet of M300 4G Modem, please contact us freely.

Accessories

1. The M300 Series Modem

2. USB cable

3. Power Adapter

4. Antenna

5. CD-ROM with Product Documentation

Notes: 

1) We packed the units with free accessories; default packed depends on stock and the device’s feature requirement. If you need specify the type, please inform us when you order. 

2) Different places have different band and frequency. Signal quality affects the data speed. The antenna in the packages is free default. It’s a world-wide use type. Our free antenna may not get good signal or good speed in your area. Please get the dedicated antenna for your area yourself to get the best signal and data speed.

3) E-Lins has high gain antenna for option.

Shenzhen E-Lins Technology Co.,Limited is cellular 4G/3G/2G routers and modems leading manufacturer for Wireless M2M application. Our products are widely used in many different projects all over the world.

Q1. Can I use this model with Sim/Uim Card directly?

A. Yes, users can use without external modem. It built-in radio module. Get a data sim/uim to work directly.

Q2. Does this unit support high gain antenna?

A. Yes. It is packed with standard antenna. If needed, users can replace with high gain or dedicated band antenna.

Q3. Is this model unlocked?
A. Yes. This model is unlocked. Can work with carriers all over the world if it meet the band/frequency specification.