LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | TT, NET30/60/90 Days |
| Supply Ability | 5KK/Month |
| Delivery Time | Sufficient stock, fast delivery |
| Packaging Details | Tray |
| Type | PoE Transformer Modules |
| Data rate | 10/100/1000BASE-T |
| Inductance | 350 uH |
| Isolation Voltage | 1500Vrms |
| Mounting | SMT |
| Operating Temperature | -40 °C up to +105 °C |
| Part Number | 7490220120 |
| PoE Support | 4PPoE (up to 350 mA) |
| Brand Name | LINK-PP |
| Model Number | 7490220120 |
| Certification | UL,RoHS,REACH,ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | TT, NET30/60/90 Days | Supply Ability | 5KK/Month |
| Delivery Time | Sufficient stock, fast delivery | Packaging Details | Tray |
| Type | PoE Transformer Modules | Data rate | 10/100/1000BASE-T |
| Inductance | 350 uH | Isolation Voltage | 1500Vrms |
| Mounting | SMT | Operating Temperature | -40 °C up to +105 °C |
| Part Number | 7490220120 | PoE Support | 4PPoE (up to 350 mA) |
| Brand Name | LINK-PP | Model Number | 7490220120 |
| Certification | UL,RoHS,REACH,ISO | Place of Origin | China |
| High Light | 7490220120 ，4P PoE LAN Transformer ，1000BASE-T PoE Transformer | ||
| Properties | Symbol | Test conditions | Value | Unit | Tol. |
|---|---|---|---|---|---|
| Inductance | L | 100 kHz / 100 mV @ 8 mA | 350 | µH | min. |
| Insulation Test Voltage | VT | 1 min. | 1500 | V (RMS) | min. |
| Insertion Loss | IL | 1-100 MHz | -1 | dB | max. |
| Return Loss | RL | 1-30 MHz | -18 | dB | min. |
| Return Loss | RL | 30-60 MHz | -14 | dB | min. |
| Return Loss | RL | 60-80 MHz | -12 | dB | min. |
| Return Loss | RL | 80-100 MHz | -10 | dB | min. |
| Differential to Common Mode Rejection Ratio | DCMR | 1-30 MHz | -40 | dB | min. |
| Differential to Common Mode Rejection Ratio | DCMR | 30-60 MHz | -35 | dB | min. |
| Differential to Common Mode Rejection Ratio | DCMR | 60-100 MHz | -30 | dB | min. |
| Crosstalk | CT | 1-60 MHz | -35 | dB | min. |
| Crosstalk | CT | 60-100 MHz | -30 | dB | min. |
| Common Mode Rejection Ratio | CMRR | 1-30 MHz | -40 | dB | min. |
| Common Mode Rejection Ratio | CMRR | 30-60 MHz | -35 | dB | min. |
| Common Mode Rejection Ratio | CMRR | 60-100 MHz | -30 | dB | min. |
| Turns Ratio | n |
| 1:1 |
| ±2% |
| Data rate |
|
| 10/100/1000BASE-T |
|
|
General Information:
| Property | Value |
|---|---|
| Operating Temperature | -40 °C up to +105 °C |
| Storage Conditions (in original packaging) | < 40 °C ; < 75 % RH |
| Moisture Sensitivity Level (MSL) | 1 |
| Test conditions of Electrical Properties | +20 °C, 33 % RH if not specified differently |
Company Details
Year Established:
1997
Total Annual:
100,000,000-$120 million
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform... LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform...
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