TP-DCDC-1248DX2
TP-xx-48DX2
DATA SHEET
High Power Dual Output PoE Injectors
Features
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Input Voltage 12VDC, 24VDC or 110VAC
Dual 802.3af/at outputs
High Power Output to 70W
Surge Protected to 15kV
Dual DC Inputs for Connecting 2 Power Sources
10/100 Data Compatibility, Shielded Connectors
Short Circuit, Over Current and Reverse/Over Voltage Protection
Industrial Temperature Range, DIN Rail Mountable
TP-POE-48Dx2
Applications
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12VDC or 24VDC Remote Power Systems running on batteries
110/220VAC Backup Power Systems
Power a Camera and Wireless using a single PoE Injector
Power a Wireless AP and Backhaul using a single PoE injector
Description
The TP-DCDC-xx48DX2-HP and TP-POE-HP-48DX2 are unique high power PoE injectors with Dual 802.3af/at
compatible outputs. This means that two devices can be powered from a single PoE injector. The data path between
the units is handled by the injector so no PoE switch is required.
There are models that will run on 12VDC or 24VDC as well as 110/220VAC grid power. The different models have
different total outputs up to 70W.
They have two inputs for connecting 2 power sources, like a primary and backup power source. They have various
protections for short circuit, overload and surges caused by ESD or lightning. The built-in surge protection protects
sensitive connected devices from damage due to surges on data and PoE lines. All 8 wires are protected.
The input voltage and output voltage are isolated to avoid any grounding or negative voltage issues.
Device Pinouts
RJ-45 #1 (“IN”)
RJ-45 #2 (“OUT”)
Pin
Symbol
Description
Symbol
Description
1
2
3
4
5
6
7
8
RX+
RXTX+
+Vdc
+Vdc
TX-Vdc
-Vdc
Data Receive(+)
Data Receive(-)
Data Transmit(+)
DC power(+)
DC power(+)
Data Transmit(-)
DC power(-)
DC power(-)
RX+
RXTX+
+Vdc
+Vdc
TX-Vdc
-Vdc
Data Receive(+)
Data Receive(-)
Data Transmit(+)
DC power(+)
DC power(+)
Data Transmit(-)
DC power(-)
DC power(-)
TP-xx-48DX2
Page 2
Specifications
TP-DCDC-1248DX2-HP
TP-DCDC-2448DX2-HP
TP-POE-HP-48DX2
Input Voltage
+/- 10VDC to 16VDC
+/- 18VDC to 36VDC
90-264VAC 47-63hz
Input Connector
Screw Type Compression Wire Terminal (12 AWG Max)
POE Specification
IEC C13 (incl. Power Cord)
Active PoE 802.3af/at (Mode B, 2 Pair)
Output Voltage (+/-2.5%)
Data in & Data/POE Output
Connector
Output Current (max)
56VDC
RJ45 (Shielded)
0.38A X 2
0.63A X 2
0.45A X 2
42W
70W
50W
Output Power (total)
Self-Consumption Power
2W
Efficiency (min)
80%
Line Regulation, Ripple, Noise
1%
Load Regulation
5%
Surge Protection
IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC61000-4-4 (EFT) 40A (5/50ns)
IEC61000-4-5 (Lightning) 20A (8/20μs)
EMC Standards
FCC Class A EN55022 Class A
Safety Standards
UL1950, CSA 22.2 &TUV EN60950
Operating Temperature
-40 to +70°C (-40 to +158°F)
Operating Humidity (RH)
-25 to +50°C (-13 to 122°F)
5% - 90%
Storage Temperature
-40 to +80°C (-40 to +176°F)
125 x 75 x 38mm (4.9 x 3 x 1.5”)
Dimensions (LxWxH)
Weight
255g (9oz)
Warranty
1 Year
DC Input Connector
LED Functions
Port 1 is connector labelled “IN”
Port 2 is connector labelled “OUT”
LED will light when port is powered
System Ordering:
TP-DCDC-1248DX2-HP
+/- 10-15VDC IN 56VDC POE OUT, 42W DC to DC Converter with Dual 802.3at PoE outputs
TP-DCDC-2448DX2-HP
+/- 18-36VDC IN 56VDC POE OUT, 70W DC to DC Converter with Dual 802.3at PoE outputs
TP-POE-HP-48DX2
110/220VAC IN 56VDC POE OUT, 50W PoE Injector with Dual 802.3at PoE outputs
For further information contact:
Tyconpower.com
TP-xx-48Dx2 Spec Rev 1 30-Jun-14
Specifications Subject to Change Without Notice
14641 S 800 W Suite A
Bluffdale, UT 84065
PH: 801-432-0003
FAX: 801-618-4220
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