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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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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
1.product features:
1.1 Specification:with IEEE802.3af standard
1.2 Security:Has a perfect short circuit protection, 1500V high voltage isolation
1.3 Size :38*38mm
1.4 Compatibility: integrated network adapter supports End-span (1,2 + / 3,6 -) and Mid-span (4,5 + / 7,8 -) two power modes
1.5 4KV anti-thunder 10/700uS
Industrial grade temperature -40℃ to 85℃
2. Applications:All IP Camera
3. 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 | 1 | 1.08 | A | |
| 4 | Isolation Voltage | ISO | 1.48 | 1.5 | 1.52 | KV |
| 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 reference design
3.2 Do not exceed the recommended load value of 1800mA (not included IR-cut switch) to adapt to different environments
4. Interface Definition:
| NO | P1:cable data input | P2: cable power input | P3:PoE Board output | P4: power output ( Backup interface) |
| 1 | RJ 6 | DC 12V+ | RJ 6 | DC12V + |
| 2 | RJ 3 | DC 12V- | RJ 3 | DC 12V - |
| 3 | RJ 2 | RJ 4,5 | RJ 2 | |
| 4 | RJ 1 | RJ 7,8 | RJ 1 | |
| 5 | LED2 | LED2 | ||
| 6 | LED1 | LED1 | ||
| 7 | DC 12V+ | |||
| 8 | DC 12V- |
PM3812T V7S Lightning Protection Parameter
