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5F, W2, Chengxin Building , Tian An Shen Chuang Valley Industrial Center, Fenggang Town, Dongguan City, Guangdong Province,China 523681
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| Quantity: | |
Product Description
You are welcome to customize the POE modules of various size and connector and function.
The layout is after receive the research and development fee.
After ordering a certain number of modules (usually 5000 pieces no time limited), the r&d cost can be refund.
It takes 7-10 days to produce samples.After the sample is qualified, batch production.
Product Description
product features
Specification:with IEEE802.3af/at standard
Security:Has a perfect short circuit protection, 1500V high voltage isolation
Size :38*38mm
4 Compatibility: integrated network adapter supports End-span (1,2 + / 3,6 -) and Mid-span (4,5 + / 7,8 -) two power modes
2. Applications:All IP Camera
1.The main parameters
| NO. | Parameter | Symbol | Min | Typical values | Max | Unit |
| 1 | Input Voltage | Vin | 37 | 48 | 57 | V |
| 2 | output voltage | +VDC | 11.8 | 12 | 12.3 | V |
| 3 | output Current | PWR | 2 | 2.3 | A | |
| 4 | Isolation Voltage | ISO | 1.48 | 1.5 | 1.52 | KA |
| 5 | Storage Temperature | Tj | -40 | 25 | 120 | ℃ |
| 6 | Operating Temperature | Tstg | -40 | 25 | 85 | ℃ |
3.1 is typically 25 ℃, measured under the 48V power supply environment, only for referencedesign 3.2 Do not exceed the recommended load value of 850mA (not included IR-cut switch) to adapt to different environments | ||||||
2.Product features:
-Specification:with IEEE802.3af standard
-Security:Has a perfect short circuit protection
-Compatibility: integrated network adapter supports End-span (1,2 + / 3,6 -) and Mid-span (4,5 + / 7,8 -) two power mode
Interface Definition
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
P1:cable data input | RJ 6 | RJ3 | RJ2 | RJ1 | LED2 | LED1 | ||
P2: cable power input | DC12V+ | DC12V- | RJ4,5 | RJ7,8 | ||||
P3:PoE Board output | RJ 6 | R3 | RJ2 | RJ1 | LED2 | LED1 | DC12V+ | DC12V- |
P4: power output ( Backup interface) | DC12V+ | DC12V- |
You are welcome to customize the POE modules of various sizes and appearances and function.
The layout is required to receive the initial research and development expenses.
After ordering a certain number of modules (usually 5000 pieces), the r&d cost can be deducted.
After the sample is qualified, batch production.
PM3812AT Parameter
PM3812AT Datesheet
