Juniper Systems Mesa User Guide - Manual (Page 97)

The following accessories can be used to provide power
and charge the Mesa batteries:
a. Wall charger provided with the Mesa
b. Vehicle charger cable (optional)
Note: The USB client port is powered directly from the Mesa or
by applying power to the mobile dock. The RS-232 serial ports
and USB host ports are only functional if external power is
applied to the mobile dock.
2. USB client: This is a through connection to the Mesa USB
client port. This port on the Mesa is not accessible when it
is in the mobile dock.
3. RS-232 serial ports: The mobile dock provides two
additional RS-232 ports. The RS-232 port on the Mesa is still
accessible when it is in the mobile dock, providing three
ports total.
Note: The dock serial ports do not have 5V power available on
their DTR or RI pins for powering devices.
4. USB host ports: The mobile dock provides two additional
USB host ports. The USB host port on the Mesa is still
accessible when it is in the mobile dock, providing three
ports total.
Note: If 500mA is drawn from each port (1.5A total), the batteries
may take longer to charge than normal.
5. The audio jack of the Mesa is accessible when the Mesa is in
the mobile dock.
Mounting Options
Accessories are available for using the mobile dock as a
desktop base, mounting it onto a vehicle, and mounting it onto
a pole. You can also attach it directly to a wall.
Mesa Dock Desktop Base
The desktop base (optional mobile dock accessory) allows the
mobile dock to be used on a desktop or other flat, stationary
surface. A metal desktop base and four screws are included.
Appendix C Charging and Docking Accessories
97