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Video & Power Over Coax (VPoC)

VPOC2412DC Step Down 12V DC ReceiverVPoC Step Down 12V DC Receiver - Camera Side
Model: VPoC2412DC


VPOC24DC-01 1CH VIdeo Power over Coax1CH Video Power over Coax
Model: VPoC24DC-01


VPOC24DC-044CH / 8CH / 16CH Video Power over Coax Server
Model: VPoC24DC-044-CH
VPoC24DC-08-1208-CH, 120V AC
VPoC24DC-08-2208-CH, 220V AC
VPoC24DC-16-12016-CH, 120V AC
VPoC24DC-16-22016-CH, 220V AC

• Can run Coax Cable up to 300m / 1000ft without power drop
• Easy to upgrade to PTZ camera with existing 18/2 power wire to become data RS485
• No need to lay AC line and install power adapter to camera
• 1 cable for power and video transmission, reducing the material cost
• Enhanced anti-interference capability

Application Diagram:

Application Diagram for Camera Sice Device with 1CH

Appliation Diagram for Camera Side Device with 4/8/16CH


Camera Side: Video Output + Power Input
Model VPoC2412DC

Input Voltage

12V DC
Output DC Voltage
24V DC
Transmission Distance
300m / 1000ft when working with 1 CH DVR
Under 300m / 1000ft when working with 4/8/16 CH DVR
Transmitting Cable
Video Connector
1 Male BNC with Cable, Resistance 75 Ohms
Power Connector
24V DC Jack
Video & Power Transmission
Dimension (L x W x H)
64(L) x 28(W) x 21(H) mm / 2.52(L) x 1.10(W) x 0.83(H) inches
with lead length 20 mm / 10.24 inches
Net Weight
57 g / 2 oz
DVR Side
Model VPoC24dc-01 VPoC24DC-04 VPoC24DC-08 VPoC24DC-16
Video Output 1 DB15 to 4 BNC DB15 to 8 BNC DB15 to 16 BNC
Output DC Voltage 24V DC
Output Rated Current ; Range 1.0A 3.2A ; 0~3.2A 4.5A ; 22.8~26.4V 8.8A ; 20~26.4V
Output Rated Power --- 76.8W 108W 211.2W
Ripple & Noise (Note #2) --- 200mVp-p 120mVp-p 150mVp-p
Voltage Adj. Range --- 21.6~26.4V V 22.8 ~ 26.4V  
Voltage Tolerance (Note #3) --- + 1.0%
Line Regulation (Note #4) --- + 0.5%
Setup, Rise Time --- 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load 1000ms, 50ms/230VAC 1000ms,
50ms/115VAC at full load
Hold Up Time (Typ.) --- 50ms/230VAC 10ms/115VAC at full load 30ms/230VAC 25ms/115VAC at full load 20ms/230VAC 16ms/115VAC at full load
Input Voltage Range 100~240V AC 85~264V AC
120~370V DC
85~132V AC / 176~264V AC selected by switch
248~373V DC
90~132V AC / 180~264V AC selected by switch
254~370V DC
Frequency Range 50~60 Hz 47~63 Hz
Efficiency (Typ.) --- 86% 87%
Input AC Current 0.8A 1.5A / 115V AC
0.9A / 230V AC
2A / 115V AC
1.2A / 230V AC
4.5A / 115V AC
2.5A / 230V AC
Inrush Current --- COLD START 45A COLD START 36A 40A/115VAC
Leakage Current --- <2mA / 240VAC <3.5mA / 240VAC
Overload Protection --- 110~150% rated output power 105~150% rated
output power
Over Voltage Protection --- 27.6~32.4V
Hiccup mode, recovers automatically after fault condition is
Working Temp. --- -20°C ~ +60°C (Refer to "Derating Curve") -20°C ~ +50°C
Working Humidity --- 20 ~ 90% RH non-condensing
Storage Temp. ; Humidity --- -40°C ~ +85°C ; 10 ~ 95% RH -20°C ~ +85°C , 10 ~
95% RH
Temp. Coefficient --- + 0.03% / °C (0°C ~
+ 0.03% / °C (0°C ~ 50°C)  
Vibration --- 10 ~ 500Hz, 2G 10min./1cycle, period for
60min. each along X, Y, Z axes
10 ~ 500Hz, 3G
10min./1cycle, 60min.
each along X, Y, Z axes
Safety Standards --- UL60950-1, CB(IEC60950-1),CCC GB4943
UL60950-1 approved
Withstand Voltage --- I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation Resistance --- I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH
EMC Emission (Note #6) --- Compliance to EN55022 (CISPR22) Class
B, EN61000-3-2,-3
EMC Immunity (Note #6) --- Compliance to EN61000-4-2,3,4,5,6,8,11,
EN55024, EN61000-6-1, light industry level,
criteria A
EMI Conduction & Radiation --- --- --- Design refer to
EN55022 (CISPR22)
Class A
EMS Immunity --- --- --- Design refer to
EN61000-4-2, 3, 4, 5, 6,
8,11, ENV50204,
EN55024, light industry
level, criteria A
MTBF   378.2K hrs min.
320.7Khrs min.
271.9K hrs min.
MIL-HDBK-217F (25°C)
Dimension (L x W x H) 64x28x21 mm /
2.52x1.10x0.83 in
with lead length
20 mm / 10.24 in
248x235x50 mm /
9.76x9.25x1.97 in
248x235x50 mm /
9.76x9.25x1.97 in
342.5x258x65 mm /
13.48x10.16x2.56 in
Net Weight 57 g / 2 oz 1.35 kg / 2.98 lbs 1.5 kg / 3.3 lbs 2.3 kg / 5.07 lbs
Switching Power Certifications    
* CB  
* CB  


Single Power Adapter sold separately
Switching Power Supply – Power cord sold separately

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” (as available on http://www.meanwell.com)

*Specifications are subject to change without notice.

N-41C / N-42-1 / N-43-4
N-44-8-120 / N-44-8-220 / N-45-16-120 / N-45-16-220