Difference between revisions of "Mikrotik: D-Link DWM-222"

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(Created page with "This page is work in progress AT+BMMODPREF=0 -> auto AT+BMMODPREF=2 -> Only GPRS/EDGE AT+BMMODPREF=1 -> Only UTMS/HSPA AT+BMMODPREF=7 -> Only LTE Red -> No SIM card / Error...")
 
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This page is work in progress
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=== Overview ===
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[http://www.dlink.com/uk/en/products/dwm-222-4g-lte-usb-adapter DWM-222] is 4G/LTE USB modem by D-Link. This article contain configuration details and test results. USB modem was tested connected to Mikrotik RB951G-2HnD with RouterOS version v6.40.1 (stable).
  
AT+BMMODPREF=0 -> auto
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=== Modem capabilities ===
AT+BMMODPREF=2 -> Only GPRS/EDGE
 
AT+BMMODPREF=1 -> Only UTMS/HSPA
 
AT+BMMODPREF=7 -> Only LTE
 
  
Red -> No SIM card / Error / no reg ?
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* Broadband Wireless Support:
Purple -> 2G (GPRS/EDGE)
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** LTE/DC-HSPA+/HSPA/WCDMA
Blue -> 3G (UTMS/HSPA)
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** GSM/GPRS/EDGE
Green -> 4G (LTE)
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* Radio Frequency Bands:
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** LTE @ 2600/1800/800 MHz
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** UMTS @ 2100/900 MHh
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** Quadband GSM/GPRS/EDGE
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* Data Rate:
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** LTE: 3GPP Rel-9 FDD-LTE Cat.4
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*** Downlink: Up to 150 Mbps
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*** Uplink: Up to 50 Mbps
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** DC-HSPA+
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*** Downlink: Up to 42 Mbps
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*** Uplink: Up to 5.76 Mbps
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Visual indication (Status LED):
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* Red (blinking): No SIM Card / No Service (or searching for service) / General Error condition
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* Purple (blinking): Connected to 2G (GPRS/EDGE) network
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* Blue (blinking): Connected to 3G (UTMS/HSPA/HSPA+)network
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* Green (blinking): Connected to 4G (LTE) network
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'''Note:''' Apparently keep alive of modem is indicated by blinking of status LED. When this status LED turn solid then it was most of the time host disconnect or firmware error/crash. Color remain as "last used" and did not switch to red. You can get modem out of this state for example by power cycling power -> <code>/system routerboard usb power-reset duration=10s</code>
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=== Configuration ===
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==== General configuration ====

Revision as of 22:02, 15 September 2017

Overview

DWM-222 is 4G/LTE USB modem by D-Link. This article contain configuration details and test results. USB modem was tested connected to Mikrotik RB951G-2HnD with RouterOS version v6.40.1 (stable).

Modem capabilities

  • Broadband Wireless Support:
    • LTE/DC-HSPA+/HSPA/WCDMA
    • GSM/GPRS/EDGE
  • Radio Frequency Bands:
    • LTE @ 2600/1800/800 MHz
    • UMTS @ 2100/900 MHh
    • Quadband GSM/GPRS/EDGE
  • Data Rate:
    • LTE: 3GPP Rel-9 FDD-LTE Cat.4
      • Downlink: Up to 150 Mbps
      • Uplink: Up to 50 Mbps
    • DC-HSPA+
      • Downlink: Up to 42 Mbps
      • Uplink: Up to 5.76 Mbps

Visual indication (Status LED):

  • Red (blinking): No SIM Card / No Service (or searching for service) / General Error condition
  • Purple (blinking): Connected to 2G (GPRS/EDGE) network
  • Blue (blinking): Connected to 3G (UTMS/HSPA/HSPA+)network
  • Green (blinking): Connected to 4G (LTE) network

Note: Apparently keep alive of modem is indicated by blinking of status LED. When this status LED turn solid then it was most of the time host disconnect or firmware error/crash. Color remain as "last used" and did not switch to red. You can get modem out of this state for example by power cycling power -> /system routerboard usb power-reset duration=10s

Configuration

General configuration