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Hardware Installation and Maintenance Guide

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600

This section provides brief procedure for installing the AR series routers. This document describes preparations before AR series routers installation, installation methods and precautions, AR series routers maintenance, and common methods for troubleshooting typical hardware module faults.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
(Optional) Installing Antennas

(Optional) Installing Antennas

Context

Table 3-1 lists the routers that support antennas.

Table 3-1  Routers supporting antennas

Model

Antenna Type

AR151G-HSPA+7

AR151G-C

AR157G-HSPA+7

AR207G-HSPA+7

AR161G-U

3G whip antenna

AR161G-L

AR161G-Lc

AR161FG-L

AR161FG-Lc

AR161FGW-L

AR161FGW-Lc

AR169FGVW-L

AR161FW-P-M5

AR169-P-M9

AR169W-P-M9

AR169RW-P-M9

AR161FGW-La

AR129CGVW-L

AR129CVW

AR109GW-L

AR169CVW-4B4S

AR169CVW

AR169EGW-L

AR169EW

AR161EW

AR161EW-M1

AR169JFVW-4B4S

AR169JFVW-2S

  • AR161G-L, AR161G-Lc, AR161FG-L, AR161FG-Lc, AR129CGVW-L, AR109GW-L: LTE whip antenna
  • AR161FGW-L, AR161FGW-Lc: LTE whip antenna and Wi-Fi antenna
  • AR169FGVW-L, AR169EGW-L: LTE whip antenna and Wi-Fi antenna
  • AR161FW-P-M5: Wi-Fi antenna, bluetooth antenna, and zigbee antenna
  • AR169-P-M9: bluetooth antenna
  • AR169W-P-M9: Wi-Fi antenna, and bluetooth antenna
  • AR169RW-P-M9: Wi-Fi antenna, bluetooth antenna, and zigbee antenna
  • AR161FGW-La: LTE whip antenna and Wi-Fi antenna
  • AR129CVW, AR161EW, AR161EW-M1, AR169EW, AR169CVW-4B4S, AR169CVW, AR169JFVW-4B4S, AR169JFVW-2S: Wi-Fi antenna

AR151W-P

AR156W

AR157W

AR157VW

AR158EVW

AR169FVW

AR201VW-P

AR207VW

AR121W

AR161W

AR129W

AR169W

Wi-Fi whip antenna

Tools and Accessories

  • 3G whip antenna
  • LTE Whip Antenna
  • Wi-Fi whip antenna
  • 3G remote antenna
  • LTE remote antenna
NOTE:
  • 3G remote antennas are not included in the installation accessory package and need to be purchased separately.
  • LTE remote antennas are not included in the installation accessory package and need to be purchased separately.

Procedure

  1. Connect the antennas to the SMA connectors on the rear panel of the router.



    NOTE:

    The procedures and methods for installing different whip antennas on a router are the same. A Wi-Fi whip antenna is used as an example here.

  2. Adjust positions of the antennas to obtain the optimal wireless transmission and receiving performance.
    • 3G/LTE whip antenna placement
      • If the router is placed on a desk, make the primary antenna vertical to the desk and secondary antenna parallel to the desk.

        NOTE:

        An AR157G-HSPA+7 router is used as an example here to illustrate the operation procedure.



      • If the router is mounted on a wall, make the primary antenna parallel to the wall and secondary antenna vertical to the wall.



      • If the router is installed in a cabinet, a 3G remote antenna is recommended. Install the 3G remote antenna to the 3G MAIN interface of the router.

        NOTE:

        It is recommended that you place the 3G remote antenna on the top of the cabinet, vertical to the ground.



    • Wi-Fi antenna placement
      • If the router is placed on a desk, make the Wi-Fi antennas vertical to the desk.



      • If the router is mounted on a wall, make the Wi-Fi antennas parallel with the wall.



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Updated: 2019-05-17

Document ID: EDOC1000039117

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