615004144021 vs A-20042-LPS
| Part Number |
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| Category | Modular Connectors - Jacks | Modular Connectors - Jacks |
| Manufacturer | Würth Elektronik | Assmann WSW Components |
| Description | CONN MOD JACK 4P4C VERT UNSHLD | CONN MOD JACK 10P8C R/A SHLD |
| Package | - | - |
| Series | WR-MJ | - |
| Features | Board Lock, Panel Stops | Board Lock |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Contact Material | Copper Alloy | Phosphor Bronze |
| Contact Finish | Gold | Gold |
| Orientation | Vertical | 90° Angle (Right) |
| Ratings | Cat5 | - |
| Connector Type | Jack | Jack |
| Shielding | Unshielded | Shielded |
| Number of Rows | 1 | 1 |
| Number of Positions/Contacts | 4p4c (RJ9, RJ10, RJ22) | 10p8c |
| Number of Ports | 1 | 1 |
| LED Color | Does Not Contain LED | Does Not Contain LED |
| Tab Direction | User Selectable | Down |
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1. What is the purpose of modular jacks?
The purpose of modular jacks is to connect devices to the network. Modular jacks are designed to provide a flexible and scalable solution to adapt to changing and diverse network needs. They usually have multiple free slots, allowing users to choose modules of different numbers, speeds and interface types to install according to specific needs, thus achieving a high degree of customizability and scalability.
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2. What is a modular connector?
A modular connector is a device used to connect different electronic modules. It can connect electronic modules of different powers, different types and different manufacturers together to form a fully functional electronic device. Modular connectors usually consist of multiple connecting sub-components, conductive sheets, contact agents, etc.
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3. What is a modular wall jack?
A modular wall jack is a wall jack with a modular design that allows users to freely combine and splice different modules as needed, thereby providing a more flexible and integrated power solution. This design concept improves the flexibility of the product and makes production and maintenance more convenient.
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4. What is the difference between modular cable and non-modular cable?
The main difference between modular cable and non-modular cable is the detachability of the cable and the design structure of the power supply.
Modular cable, also known as modular power supply, allows the cable to be disassembled and reconfigured according to needs, providing greater flexibility and convenience. This design allows the cable to be matched according to personal needs, reducing the storage space of the cable and making the inside of the computer case neater. In addition, the cable of the modular power supply can be upgraded and replaced, further increasing the flexibility of use. However, the number of cables of the modular power supply is large and the quality is unstable, so it is necessary to purchase a good quality power supply, which increases the cost consideration.
Non-modular cables, that is, non-modular power supplies, all of whose wires and cables are fixed and cannot be removed, which may cause cross-wiring of cables, making the entire computer look messy. T
