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RS485 or RS232 GSM MODEM,with Sim Card Slot

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Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Head Weblink
Model Number:
HDM1002G
Contact Supplier Request Quote Chat Now
Shenzhen Head Weblink Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
hongkong
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name Head Weblink
Model Number HDM1002G
Type GSM
Port Number 12
Working Frequency 850/900/1800/1900MHz

Industrial  RS485 or RS232  GSM MODEM,with sim card slot

 

Frequency bands.

 

 2G MODEM.

 

      1.HDM1002GG. GSM/GPRS,850/900/1800/1900MHz

 

        2.HDM1002GC. CDMA 1X,800MHz 

 

3G MODEM.

     1.     HDM1003GW. WCDMA 850/1900 MHz or 900/2100MHz

     2.     HDM1003GE.  EVDO 800 MHz

 

 

4G MODEM.

 

     1.HDM1004GC 

               LTE-FDD. B1,3,7,8
               LTE-TDD.B38,39,40,41
               WCDMA.900/2100MHz
              TDSCDMA. band A and band B
              GSM.900/1800MHz

 

    2.HDM1004GE 
           Frequency bands version E.
           LTE-FDD. B1,3,7,8,20
           LTE-TDD.B38,40
           WCDMA.900/2100MHz
          GSM.900/1800MHz

 

     3.HDM1004GA 
          LTE-FDD. B2,4,7,17
          WCDMA.850/1900MHz

 

 

 

Specifications.

 2G MODEM.

     1. HDM1002GG. GSM/GPRS,DL 85.6Kbps, UL,85.6Kbps

       2. HDM1002GC. CDMA 1X,DL 153.6Kbps, UL,153.6Kbps

 

3G MODEM.

     1. HDM1003GW. data rate, DL,14.4Mbps ,UL:5.76Mbps

       2. HDM1003GE. data rate, DL,3.1Mbps ,UL:1.8Mbps 

 

 

4G MODEM.

 

     HDM1004G Series. DL,100Mbps,UL,50Mbps

 

 

Interfaces.

• +5~+30V.  connector for power supply connection

• RS232 or RS485. Plug-in terminal connector.

• SMA antenna connector .

• LED. Network status indicator, Power supply status indicator.

• USB. USB power supply and data communication port. (3G/4G LTE only)

• SIM/UIM. SIM/UIM card connector

 

Temperature.

Operating Temperature Range. -30℃~+75℃

Storage Temperature Range. -40℃~+85℃

 

Physical parameters.

Aluminum alloy shell

Dimension less than. 57 * 100 * 25 mm

Weight less than: 120 g 

 

Highlight.

           1. With watchdog funtion.Keep on online continuously.

           2.Passed ESD, High Temperature High Humidity ,Heat shock,aging  testing etc.

 

RS485 or RS232 GSM MODEM,with sim card slotRS485 or RS232 GSM MODEM,with sim card slotRS485 or RS232 GSM MODEM,with sim card slotRS485 or RS232 GSM MODEM,with sim card slot

RS485 or RS232 GSM MODEM,with sim card slotRS485 or RS232 GSM MODEM,with sim card slotRS485 or RS232 GSM MODEM,with sim card slot

 

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Shenzhen Head Weblink Technology Co., Ltd.
Business Type
Manufacturer, Agent, Distributor/Wholesaler
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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