L811-1X1T-03-F vs RJMG241102670CR
| Part Number |
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| Category | Modular Connectors - Jacks With Magnetics | Modular Connectors - Jacks With Magnetics |
| Manufacturer | Bel Fuse Inc. | Amphenol ICC (Commercial Products) |
| Description | CONN MAGJACK 1PORT 100 BASE-T | CONN MGJK 1PRT W/USB 1000 BASE-T |
| Package | - | - |
| Series | MagJack? | RJMG |
| Features | Board Guide | Board Guide |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole |
| Applications | 10/100 Base-T | 10/100/1000 Base-T, AutoMDIX |
| Termination | Solder | Solder |
| Contact Material | Copper Alloy | Phosphor Bronze |
| Contact Finish | Gold | Gold |
| Orientation | 90° Angle (Right) | 90° Angle (Right) |
| Height Above Board | 0.490" (12.45mm) | 1.223" (31.06mm) |
| Connector Type | RJ45 | RJ45 with USB A, Dual |
| Shielding | Shielded, EMI Finger | Shielded |
| Number of Rows | 1 | 1 |
| Number of Ports | 1 | 1 |
| LED Color | Does Not Contain LED | Green, Orange - Yellow |
| Tab Direction | Down | Up |
| Number of Cores per Jack | 5 | 12 |
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1. What are Modular Connectors - Jacks With Magnetics?
Modular Connectors - Jacks With Magnetics are modular connectors with integrated magnetic components, mainly used in high-speed data transmission scenarios such as Ethernet. Magnetic components (such as transformers and filters) are used for signal isolation, impedance matching and anti-electromagnetic interference (EMI), ensuring the stability and reliability of data transmission.
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2. Why do we need to integrate magnetic components?
The main purpose of integrated magnetic components is to meet the requirements of Ethernet standards such as 10/100/1000 Base-T and PoE. Magnetic components provide electrical isolation, signal balance and transient protection, while reducing electromagnetic interference (EMI), ensuring the stability of high-speed data transmission.
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3. What Ethernet standards do Modular Connectors - Jacks With Magnetics support?
These connectors typically support 10/100/1000 Base-T, 2.5Gb/s, 5Gb/s, and 10Gb/s Ethernet standards, and are compatible with PoE (Power over Ethernet) Type 1 to Type 4.
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4. Are Modular Connectors - Jacks With Magnetics complicated to install and maintain?
The installation is relatively simple and can usually be completed with standard tools (such as crimping tools). In terms of maintenance, due to its modular design, it is very convenient to replace or upgrade the connector, which is suitable for field installation and repair (MRO) scenarios.
