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1.2.2 Connectors
The connectors on the Ericsson W21 are positioned as shown in the
following illustration:
Figure 2 - Connectors' panel
A description of each connector is provided in the table below:
Table 2 Connectors
Label Description
Power input for connecting the provided power supply
adapter.
10-28 VDC
Button used to restore the Ericsson W21 configuration to
factory default settings. The following procedure resets all
configurable values back to factory default settings,
including the Ericsson W21 login user name and
password.
Reset
1. Press the Reset button with the tip of a pen. The
Power LED starts blinking.
2. Wait until the Power LED stops blinking which
indicates that the reset is finished.
USB connectors, for connecting USB device(s) to the
Ericsson the W21 (for file and printer sharing).
USB
Ethernet LAN connectors (RJ45), for connecting client PCs
or Ethernet devices to the Ericsson W21.
LAN 1 - 4
1/1551-CRH 102 167 Uen Rev E 2008-02-15
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