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DC - DC Converter + 802.3af PoE Injector 9 - 36 VDC In and 48 VDC PoE Out (Din Rail Mount)
AIR802® part number PDCPOEVA48AF is a DC to DC converter with power-over-Ethernet or PoE output. This model has a 9 to 36 vdc input range and a 48 vdc output as PoE. It is DIN rail mountable. This unit only supports IEEE 802.3af Mode B PoE.
The model PDCPOEVA48AF is a DC to DC converter with Power Over Ethernet Injector output. This product was designed and manufactured by AIR802 for use in applications where between 9 and 36 vdc voltage input exists and the equipment being installed requires IEEE 802.3af power-over-Ethernet (PoE) with 48 vdc and up to 24 watts of power. This model is designed for DIN rail mounting. AIR802 offers short sections of DIN Rail mount for our customers.
There are two shielded Ethernet jacks on the top of the device. One jack is labeled, "Network" for network connectivity and will ordinarily connect to a switch, router, computer or other device as desired. The other jack is labeled, "Equip + PoE" and is the output jack with 48vdc. The model is for 10/100 Mbps interfaces, mode B with the + voltage on pins 4 and 5 and the - return on pins 3 and 5. .
This model features dual input for the physical connection of two power sources, i.e., a primary and secondary power source. It also features short circuit, over current and over voltage protection.
For applications which do not use 802.3af power-over-Ethernet equipment, we offer several non-802.3af models.
Applications of the DC - DC Converter + PoE Injector 9 to 36 VDC In and 48VDC 802.3af PoE Out (Din Rail Mount):
• Powering wireless access points requiring 802.3af 48 vdc in marine vessels
• Powering wireless access points requiring 802.3af 48 vdc in autos, trucks and RVs
• Powering wireless access points or other devices from 12 or 24 vdc solar systems
• Surviellance cameras
• IP telephones
• Oil & Gas Industry, Automotive, Marine, WISP and other sectors
• Any scenario where 24 watts of 802.3af PoE is required from a local 9 to 36 vdc supply
Specifications
| POWER INPUT | |
| Input DC Voltage Range | 9 to 36 vdc |
| Efficiency | 75% Minimum |
| Consumption Power | 1 watt |
| Input DC Connector | Dual Input Screw Terminal (12 awg max) |
| POWER OUTPUT | |
| Output DC Voltage | 48 vdc |
| Maximum Current | 0.5A |
| Maximum Power | 24 watts |
| Line Regulation | 1% |
| Load Regulation | 5% |
| Noise | 1% |
| Short Circuit Protection | Yes |
| Over Current Protection | Yes |
| Over Voltage Protection | Yes |
| ENVIRONMENTAL | |
| Operating Temperature |
-30℃ to 60℃ (-22º to 140ºF) |
| Storage Temperature |
-30℃to 70℃ (-22º to 158ºF) |
| Humidity |
5 to 90% RH |
| AGENCY APPROVALS | |
| Standards |
FCC / EN55022 Class B CE (European Conformity) ICES-003:2004 Digital Apparatus (Industry Canada) |
| MECHANICAL | |
| Mounting | DIN Rail |
| Enclosure Material | PC UL 94 V-0 |
| Dimensions - Height | 10cm (3.9 inches) |
| Dimensions - Depth | 9cm (3.5 inches) *from DIN rail mount to edge of DC connector |
| Dimensions - Width | 4cm (1.5 inches) |
| Weight | 224 grams (7.9 ounces) |
Product Warranty
This antenna is of absolute quality and is fully covered under by the AIR802 LLC Limited Warranty.
Terminology Note: Due to various use of terminology, this product maybe referred to as: power-over-ethernet injector, midspan splitter, midspan injector, poe injector, dc-dc converter, dc-dc conversion with poe, 12 to 48 volt converter, 24 to 48 volt poe converter, 802.3af poe injector, 802.3af poe adapter, Power over Ethernet (PoE) Conversion Kit
