
PRODUCT SPECIFICATION
transmission and power
POE21U1AF Series High-Power, Single-Port Injector
19.6 WATT POWER OVER ETHERNET ADAPTER
Product Features
• Fully Compliant Detection, Disconnect, Overload and Voltage Control
(IEEE802.3af)
• Diagnostic LEDs
• Full Protection
Overcurrent Protection (OCP)
–
– Overvoltage Protection (OVP)
• Nonvented Case
The POE21U1AF Power over Ethernet (PoE) single port power injector
is designed to meet the demanding data rate and power
requirements of IP cameras with high-quality streaming video
capabilities. The injector offers total output power of 19.6 W, which
meets the IEEE802.3af standard for detection, connection,
disconnection, and fault protection.
The POE21U1AF power injector is compatible with 10/100Base-T
systems and systems up to 1000 Mbps. AC input voltage ranges from
100 to 240 VAC with input frequency from 47 to 63 Hz. Maximum
output load current is 350 mA at 56 VDC.
C3941 / Revised 9-01-15

TECHNICAL SPECIFICATIONS
MODEL
Model
POE21U1AF-NC* High-power, single-port PoE injector No power cord
POE21U1AD-US High-power, single-port PoE injector US power cord
POE21U1AF-EUK High-power, single-port PoE injector
* A power cord is required for operation, but is not provided/shipped
with this model.
Description Power Cord
EU and UK power
cord
ELECTRICAL
Input Voltage Rating 100 to 240 VAC
AC Input Current 0.8 A (RMS) maximum for 120 VAC;
Leakage Current 350 µA
AC Input Frequency 47 to 63 Hz
AC Inrush Current 60 A (RMS) maximum for 240 VAC
Total Output Power 19.6 W
Efficiency 80% (typical) at maximum load; 120 VAC,
Hold-up Time 10 milliseconds minimum; 120 VAC and
Transient O/P Voltage
Protection 60 V maximum at switch; on and off at any
Over Voltage/Current,
Short Circuit Protection Outputs equipped with short circuit
Input Connectors IEC320 inlet 3-pin
0.55 A (RMS) maximum for 240 VAC
60 Hz
maximum load
AC line phase
protection and overload protection according
to IEEE802.3af specification; the output can
be shorted permanently without damage
FRONT PANEL INDICATORS/FUNCTIONS
Status/Color Description
Solid Green Valid IEEE802.3af load detected and connected
Blinking Red/Green Invalid load connected
Blinking Red Fault; outbound power turned off due to overload
ENVIRONMENTAL
Operating Temperature 0° to 40°C (32° to 104°F)
Storage Temperature –20° to 65°C (–4° to 149°F)
Maximum Humidity Gradient 5% to 90%
CERTIFICATIONS
• CE, Class B
• FCC, Class B
• UL/cUL Listed
VALUES INPARENTHESES ARE INCHES;ALL OTHERS ARE CENTIMETERS.
3.6
(1.4)
16.3 (6.4)
6.5
(2.6)
13.65 (5.37)
Pelco, Inc.
625 W. Alluvial Ave., Fresno, CA 93711 United States
International Tel +1 (559) 292-1981 Fax +1 (559) 348-1120
www.pelco.com
Pelco, the Pelco logo, and other trademarks associated with Pelco products referred
to in this publication are trademarks of Pelco, Inc. or its affiliates. ONVIF and the
ONVIF logo are trademarks of ONVIF Inc. All other product names and
Product specifications and availability are subject to change without notice.
services are the property of their respective companies.
©Copyright 2015, Pelco, Inc. All rights reserved.