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User’s Manual
PoH/PoE Power Injector
Power-over-HDBaseT (PoH) Voltage Inserter, 30 Watt
Complies with PoH Standard as defined for
Provides PoE for 10, 100, and 1000BaseT network applications
UMA1281 Rev NC
© Copyright 2019. Hall Research, Inc. All rights reserved.
1163 Warner Ave Tustin, CA 92780, Ph: (714)641-6607, Fax (714)641-6698
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PoH Power Inserter
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TRADEMARKS USED IN THIS MANUAL
Hall Research and its logo are trademarks of Hall Research. Any other trademarks
mentioned in this manual are acknowledged as the property of the trademark owners.
FCC RADIO FREQUENCY INTERFERENCE STATEMENT
This equipment generates, uses, and can radiate radio frequency energy and if not installed and
used properly, that is, in strict accordance with the manufacturer’s instructions, may cause
interference to radio communication. It has been tested to comply with the limits for a Class A
computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules,
which are intended to provide reasonable protection against such interference when the
equipment is operated in a commercial environment. Operation of this equipment in a residential
area is likely to cause interference, in which case the user at their own expense will be required
to take whatever measures may be necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
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511-POH-30W
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Model 511-POH-30W PoH Power Inserter
The 511-POH-30W is a PoH power inserter that can be used to power one
end of an HDBaseT link. It passes the RJ45 data across and at the same time
injects 48v power for the PD (powered device). The supply complies with
the IEEE 802.3af and will only apply power to the cable only if a compliant
PoE or PoH device is detected.
For example you can use the power injector to power the UHBX-S-WP wall
plate transmitter when connecting to TVs or projectors with HDBaseT
inputs or any HDBaseT Receiver that does not supply PoH/PoE power
The inserter has a universal AC input and can be connected to 100~230
VAC. The package and includes North American Power cord (customer
must provide their own AC input cables when used with other standards).
The inserter can be connected at either end, but it is recommended to locate
it at the remote end of the HDBaseT extension as shown above.
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PoH Power Inserter
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Specifications
Power
Total Power 33 W (max power consumption at full load)
PoE Power 30 W
AC Input Voltage 100~230 VAC
Output voltage 48~52 VDC
Signal Compatibility
PoE Standard IEEE 802.3af (supports 10/100/1000Mbps data rates)
HDBaseT PoH for HDBaseT 1.0 Class A, B and 2.0
RJ45 Power end-span: 1/2,3/6 spare line pair (default); mid-span: 4/5, 7/8 data pair
General
Dimensions 4.61 L x 2.01 W x 1.30 H (inch)
117 L x 51 W x 33 H (mm)
Product weight 0.31 lb (0.14 Kg)
Operating Temp 32 to 122 °F (0 to 50 °C)
Storage Temp -4 to 167 °F (0 to 75 °C)
Compliance CE mark (commercial),FCC Part 15 Class B, RoHS, WEEE
MTBF 100,000 hours (Calculated Estimate)
Specifications are subject to change without notice
© Copyright 2019. Hall Research, Inc.
All rights reserved
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