WWW.PHIHONG.COM Single Port 15.4W Power Over Ethernet Adapter PSA16U IEEE 802.3af compliant Features • • • Fully Compliant with IEEE802.3af Diagnostic LEDs Non-Vented Case Applications • • • IP Telephones Wireless Network Access Points Blue Tooth Access Point Safety Approvals • • • • cUL/UL CE CCC S-Jet Mechanical Characteristics • • Length: 140mm (5.51in) Width: 65mm (2.55in) • • • IOL Test Report Full Protection OTP, OCP, OVP Data and Power carried over one Ethernet Cable • • Security Camera IP Print Servers • • • TUV FCC SAA • • Height: 36mm (1.42in) Weight: 0.2Kg (0.44lb.) Output Specifications Model DC Output Voltage PSA16U-480(POE) 48V Ripple And Noise* <500Hz 500Hz-150KHz 150KHz-500KHz 500KHz-1MHz Load Regulation Min. Max. 0A 0.35A Line Load ±4% Vp-p* 0.5 0.15 0.15 0.1 *As per IEEE802.3af Table 33-5. For Legacy detection or AC disconnect please contact the factory. Phihong is not responsible for any error and change. Content is subject to change without notice. Please consult the factory and visit www.phihong.com for the most up-to-date specifications. PSA16U-480(POE) Characteristics INPUT: WWW.PHIHONG.COM AC Input Voltage Range EMC 90 to 264VAC FCC Part 15 Class B EN55022 Class B VCCI, C-Tick AC Input Voltage Rating 100 to 240VAC Isolation Test 0.5A(RMS) max. for 90VAC 0.35A(RMS) max. for 240VAC Primary to Secondary: 3000VAC for 1 minute 10mA Primary to F.G.: 1500VAC for 1 minute Output to F.G.: 1500VAC Leakage Current Immunity EN50082-1 0.25mA max. @ 254VAC 60Hz ESD: RS: EFT: Surge: CS: Voltage Dips Harmonic: AC Input Current AC Input Frequency 47-63Hz AC Inrush Current 15A(RMS) max. for 115VAC 20A(RMS) max. for 230VAC Total Output Power 15.4W FEATURE: Over Voltage/Current, Short Circuit Protection Efficiency 65% (typical) at Max. load, and 120VAC 60Hz Hold-up Time 16mS min. 120VAC and max. load Transient O/P Voltage Protection 60V max. at switch on and off at any AC line Phase ENVIRONMENTAL: Temperature 0 to +40°C -25 to +65°C Humidity Operation Insulation Resistance Primary to secondary: >10M OHM 500VDC Primary to FC: >10M OHM 500VDC OUTPUT: Operation Non-operation EN61000-4-2. Level 3 EN61000-4-3. Level 2 EN61000-4-4. Level 2 EN61000-4-5. Level 3 EN61000-4-6. Level 2 EN61000-4-11 EN61000-3-2 5 to 90% Dimension Diagram Unit: mm (inch) Outputs equipped with short circuit protection and overload protection as per 802.3af specification The output can be shorted permanently without damage Indicators Led #1 indicator for input power “on” GREEN Led #2 Indicator for fault-RED Led #3 Indicator that Detected and Connected to valid IEEE802.3af load-GREEN Input Connector IEC320 inlet 3 pin PSA16U 480(POE) Led Function WWW.PHIHONG.COM Power Injector Block Diagram RJ45 Data IN RJ45 1 2 3 6 1 2 3 6 5 4 7 8 5 4 7 8 + - PoE Power & Control Power-up Sequence: Data & Power Out On Power Connect Description of LED Functions for Power Injector Upon power-up, all 3 LEDs will light for 2 seconds, as part of the self-test for the internal microprocessor software. After the end of the 2 seconds, the "ON" LED will illuminate green, signifying that the DC output voltage is available for powering a compliant load (to the 802.3af PoE standards). Detection Sequence: Once a compliant load is attached to the output RJ45 connector, the green "CONNECT" LED will illuminate. Should the load be non-compliant then the LEDs will blink a code signifying the cause for non-detection. Detection Failure Codes: 1. 2. 3. 4. 5. Incorrect resistive signature – The green “CONNECT” and red “FAULT” LEDs will blink 3 times. Incorrect capacitive signature – The green “ON” LED will blink 3 times. Incorrect Voffset – The green “CONNECT” and green “ON” LEDs will blink 3 times. Unstable current measurement – The green “ON” LED will blink 3 times Low voltage sensed during detection (overload) – The red “FAULT” LED will blink 3 times After the LEDs blink 3 times the Power Injector will continue to try to detect a valid load. Therefore, until the correct load is applied, the LEDs will continue to blink. If there is an open circuit connected to the output RJ45 then the LEDs will not blink but the Power Injector will continue to try to detect a valid load. Fault Sequence: Should there be a fault such as an overload or short circuit then the red "FAULT" LED will illuminate. The red “FAULT” LED will illuminate for 2 seconds and then go off as the power supply tries to redetect a valid load. If there is a problem in detecting, the LED will indicate what is wrong with the load as per the codes in the section above.