DM-PSU-ULTRA-MIDSPAN
DigitalMedia™ Ultra Midspan PoDM++ Injector
Installation Guide
Connection to DMPS3-4K-150-C and DM-RMC-4K-SCALER-DSP
Description
The DM-PSU-ULTRA-MIDSPAN provides two PoDM++ power sourcing equipment (PSE)
ports designed to power DM 8G+
®
PoDM powered devices (PDs). Each PoDM++ port of
the DM-PSU-ULTRA-MIDSPAN can supply up to 45 watts of power to a PoDM++,
PoDM+, or PoDM powered device. (Due to the inherent power loss over CATx cable, a
maximum of 40 watts is delivered to the powered device.)
The DM-PSU-ULTRA-MIDSPAN can simultaneously power a DM 8G+ transmitter and
receiver in a standalone configuration while passing data between the two devices.
The DM-PSU-ULTRA-MIDSPAN can also power a touch screen that has a DM 8G+ input
(for example, a TS-1542-C).
2
3
4
DM-RMC-4K-SCALER-C-DSP,
side panel
DMPS3-4K-150-C, rear panel
DM-PSU-ULTRA-MIDSPAN
NOTE:
The DM-PSU-ULTRA-MIDSPAN supplies power to a connected device only if
the device requests power. As a result, the DM-PSU-ULTRA-MIDSPAN can be
connected to the PSE port of a device that does not require power from the
DM-PSU-ULTRA-MIDSPAN (for example, a DMPS3-4K-150-C).
DM-PSU-ULTRA-MIDSPAN
DM-TX-4K-302-C,
side panel
DM-RMC-4K-SCALER-C-DSP,
side panel
Connection to DM-TX-4K-302-C Transmitter and DM-RMC-4K-SCALER-C-DSP Receiver
NOTE:
The DM-PSU-ULTRA-MIDSPAN is compatible with HDBaseT Alliance
specifications and can be used to supply up to 30 watts of power to IEEE 802.3at
compliant HDBaseT
®
devices. (Due to the inherent power loss over CATx cable, a
maximum of 25.5 watts is delivered to the HDBaseT PoE+ or PoE powered device.)
Additional Resources
Visit the product page on the Crestron website (www.crestron.com)
for additional information and the latest firmware updates. Use a QR
reader application on your mobile device to scan the QR image.
Mounting
The DM-PSU-ULTRA-MIDSPAN can be mounted into a rack, onto a rack rail, or under a
table:
• To mount the DM-PSU-ULTRA-MIDSPAN into a rack, use the Crestron
®
ST-RMK
Rack Mount Kit (sold separately).
• To mount the DM-PSU-ULTRA-MIDSPAN onto a rack rail, use two mounting screws
(not included).
• To mount the DM-PSU-ULTRA-MIDSPAN to the underside of a table, use four
#12 x 5/8-inch
mounting screws (not included).
Hardware Hookup
Connect the DM-PSU-ULTRA-MIDSPAN as required for the application.
Hardware Hookup
From ac power
source
To PoDM++
powered device
1, 2
Refer to the following illustrations for sample connection diagrams.
1
The PoDM++ PSE ports are also compatible with PoDM+, PoDM, HDBaseT PoE+, and HDBaseT PoE
powered devices.
2
Any wiring that is connected to a PoDM++ PSE port is for intrabuilding use only and should not be connected
to a line that runs outside of the building in which the PSE is located.
To PoDM++
powered device
1, 2
