Installation
Notes:
• Supports the connection of two monitors at the same time from a Thunderbolt 3 host through
DisplayPort Multi-Stream Transport (MST) Mode: one monitor via Thunderbolt 3 port and a second
monitor via DisplayPort connector.
• Drivers are automatically downloaded and installed during the initial dock connection with the
host computer. The host must have administrative access for the drivers to install automatically. If
this is not possible, the drivers can be downloaded manually via the product's webpage at Tripplite.
Eaton.com.
• When the included 120W (20V 6A) power supply is connected to the DC power jack, it supplies
power to charge the host PC first, with the rest of the power supplied to the dock.
• See Optional Accessories section for suggested cables.
• When the unit is connected to the USB-C port on the host computer and to a network using
UTP patch cabling, such as N201-Series Cat6 cables, a network connection will be established
automatically. If no connection is made, one can be established manually by going to the host
computer's network settings page. For example, on a Mac, navigate to the Network section in
System Preferences, click the "Assist Me" button to get to the Network Setup Assistant, then follow
the prompts to establish a connection.
• MTB3-DOCK-03INT is identical to MTB3-DOCK-03 but with an international power supply. All
installation steps are identical.
1. Connect the included power supply between the unit and a power source.
2. Connect a Thunderbolt 3-enabled laptop or computer to the unit's Thunderbolt 3
host port using the included Thunderbolt 3 cable.
3. Connect the dock's DisplayPort connector to a DisplayPort monitor using a
DisplayPort cable, such as P580-Series of DisplayPort cables.
OR
4. Connect the dock's Thunderbolt 3 output port to a Thunderbolt 3-enabled
monitor using a Thunderbolt 3 cable, such as MTB3-series of Thunderbolt 3
cables.*
*Note: The DisplayPort and Thunderbolt 3 ports can be used to transmit video simultaneously in
DisplayPort MST Mode. See Multi-Monitor Requirements section for details.
5. Connect a user-supplied 3.5 mm Mini Stereo cable to the unit to connect an
external speaker.
6. Connect up to three USB devices via the two USB-A ports and USB-C port.
7. Connect the dock's RJ45 port to a network using a UTP patch cable, such as
N201-Series Cat6 cables.
8. Insert SD or Micro-SD memory cards in the dock's SD and Micro-SD slots. Both
slots can be used simultaneously.
5