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POE21-120H
10W DC-DC Power Over Ethernet Splitter
Beschreibung
Phihong’s POE21-120 Power over Ethernet splitter takes the combined input data and injected power and splits it back out to a separate RJ45 data outlet and an output DC jack at 12V DC. The splitter contains an internal DC to DC converter and will take the place of an external mains adapter. This model has an isolated output, is functionally compliant to IEEE802.3af standards and works from either, data pair or spare pair powering. It is for use with Cat5e/Cat6 input cables into 10/100/1000 Base T systems. A LED indicator signals the functional status of the device.
Eigenschaften
Applications
| IP Cameras Heaters and Illuminators | Access Controls |
Features
| DC Good LED | End device must be IEEE802.3af compatible |
| Non-Vented Case | DC Power and PoE/Data Output |
| Power IEEE802.3af Camera | Requires Phihong PoE Plus for full functionality |
| Gigabit Compatible | 10W PoE output and 12W DC output at 12VDC |
| Connection and DC disconnection per device attached to Data Out | |
Output
| Output Power | POE: 10W / DC: 12W at 12V DC |
| PoE Load | Min: 175mA at 57V DC / Max: 225mA at 44V DC |
| DC Load | Min: 0.0A / Max: 1A |
| Regulation | Line and Load ±2% |
Safety
| Insulation Resistance | Primary to Secondary: >10M Ohm 500V DC |
| Dielectric withstand (HI-POT) Test | Primary to secondary: 2121VDC for 1 minute, 10mA |
Input
| Unit receives power from Phihong PoE Plus Midspans only using Cat5e or Cat6 wiring up to 100 meters per IEEE802.3. | |
| DC Input Current | 0.7A (DC) and 45VDC at maximum load |
| DC Input Voltage Rating | 45 – 57VDC for 12V |
General
| Efficiency | 75% (typical) at max. load, 48V input |
| O/P Voltage Protection | In case of output over voltage overload, crowbar will short. The output can be shorted permanently without damage. |
| Ripple | 120mV maximum at 25°C |
| Input and Output Data Connector | RJ45 |
| Output Connector | POE and data RJ45 Jack |
| Indicators | GREEN LED – Output power “ON” |
| DC Output | Center Positive Barrel 12x2,1x5,5mm |
| Tip is userchangeable for other sizes |
EMC
| Conducted & radiated Emission | EN55022 Class A | |
| FCC Part 15, Class A | ||
| Conducted & radiated Emission | ESD | EN61000-4-2. Level 3 |
| RS | EN61000-4-3. Level 2 | |
| Note: RS and ESD tested with POE36U-1AT | ||
Environmental
| Temperature |
| Operation 0 to +40°C Non-operation -20 to +65°C |
| Humidity |
| Operation 5 to 90% |