L834-1G1T-91 vs ARJC02-111006E
| Part Number |
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| Category | Modular Connectors - Jacks With Magnetics | Modular Connectors - Jacks With Magnetics |
| Manufacturer | Bel Fuse Inc. | Abracon LLC |
| Description | MAGJACK 1PRT MIDPLANE 10/100 LED | CONN MAGJACK 1PORT 100 BASE-TX |
| Package | - | - |
| Series | MagJack? | ARJC02 |
| Features | Board Lock | Board Lock |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Board Edge, Cutout; Through Hole | Through Hole |
| Applications | 10/100 Base-T, AutoMDIX | 10/100 Base-TX |
| Termination | Solder | Solder |
| Contact Finish | Gold | - |
| Orientation | 90° Angle (Right) | 90° Angle (Right) |
| Height Above Board | 0.448" (11.38mm) | 0.534" (13.55mm) |
| Connector Type | RJ45 Jack | RJ45 |
| Shielding | Shielded, EMI Finger | Shielded, EMI Finger |
| Number of Rows | 1 | 1 |
| Number of Ports | 1 | 1 |
| LED Color | Green - Green | Green - Yellow |
| Tab Direction | Down | Down |
| Number of Cores per Jack | 4 | 5 |
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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. What are the main application scenarios of Modular Connectors - Jacks With Magnetics?
These connectors are widely used in Ethernet devices, industrial control systems, network routers, IP cameras, VoIP devices, and scenarios that require high reliability (such as military and aerospace fields).
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3. 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.
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4. How to solve the compatibility issues of Modular Connectors - Jacks With Magnetics?
Ensuring that the connector is compatible with the cable, device and network standards is key. Choose products that comply with RoHS and IEC 60603-7 standards, and check whether their speed, PoE support and shielding performance meet the requirements.
