POE240U-4UPN Characteristics WWW.PHIHONG.COM
INPUT:
AC Input Voltage Range
90 to 264VAC
Input Frequency
47-63Hz
Input Current
5A (RMS) maximum for 90VAC
2.5A (RMS) maximum for 230VAC
Leakage Current
3.5mA maximum at 254VAC 60Hz
AC Inrush Current
30A (RMS) maximum for 115VAC
60A (RMS) maximum for 230VAC
OUTPUT:
Total Output Power
60W per port at 56V+1/-2
Total power on all ports 240W
Ripple and Regulation
250mV maximum
Efficiency
75% (typical) at maximum load, and 120VAC 60Hz
Hold-up Time
10mS min. 120VAC and maximum load
Transient O/P Voltage Protection
60V maximum at switch on and off at any AC line Phase
Turn-On Delay Time
20 sec maximum at maximum load, and 120VAC 60Hz, 25Hz
ENVIRONMENTAL:
Temperature
Operation 0 to +40°C
Non-operation -25 to +65°C
Humidity
Operation 5 to 90%
EMC
EN55022 Radiate Class A
EN55022 Conducted Class B
Isolation Test
Primary to Secondary: 4242VDC for 1 minute
Primary to Ground: 2121VDC for 1 minute
Secondary to Ground: 2121VDC for 1 minute
Insulation Resistance
Primary to Secondary: >10M OHM 500VDC
Primary to Field Ground: >10M OHM 500VDC
Immunity EN50082-1
ESD: EN61000-4-2. Level 3
RS: EN61000-4-3. Level 2
EFT: EN61000-4-4. Level 2
Surge: EN61000-4-5. Level 3
CS: EN61000-4-6. Level 2
Voltage Dips EN61000-4-11
Harmonic: EN61000-3-2 Class A
IEEE 802.3af Interoperability
If 25kohm is detected the unit operates in “IEEE802.3at mode”
33.6W 2 pair powering. 12.5k detection resistance required for
full power
UNH Interoperability report available on request
FEATURE:
Cisco Legacy detection
No extern parts required for Legacy devices:
VoIP Phones:
7910, 7912, 7940, 7960
Access Points:
350, 1100, 1200, 1250
Over Voltage/Current, Short Circuit Protection
Outputs equipped with short circuit protection and overload
protection as per 802.3af specifications except for maximum
average current is 1.69A
The output can be shorted permanently without damage
Over Temperature Protection
Automatic Shutdown without damage
Indicators
Green LED: Power detected “CONNECT” at 60W
Flashing GREEN: IEEE802.3at detected “CONNECT” at 30W
Yellow LED: Fault detected
Input Connector
AC Input IEC320 3 pin
Output Connection
4-pair powering for full power
Pins 3,6, 4,5(+) Pins 1,2, 7,8 (-)
2-pair powering for IEEE802.3at mode
Pins 3,6(+) Pins 1,2 (-)
Warranty
1 Year
