215222-4 vs 0855105127
| Part Number |
|
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| Category | Modular Connectors - Jacks | Modular Connectors - Jacks |
| Manufacturer | TE Connectivity AMP Connectors | Molex |
| Description | CONN MOD JACK 4P4C UNSHIELDED | CONN MOD JACK 6P6C VERT UNSHLD |
| Package | - | - |
| Series | - | 85510 |
| Mounting Type | Panel Mount | Surface Mount |
| Termination | IDC, Color Coded Block | Solder |
| Contact Material | Phosphor Bronze | Copper Alloy |
| Contact Finish | Gold | Gold |
| Orientation | Straight | Vertical |
| Connector Type | Jack | Jack |
| Shielding | Unshielded | Unshielded |
| Number of Rows | 1 | 1 |
| Number of Positions/Contacts | 4p4c (RJ9, RJ10, RJ22) | 6p6c (RJ11, RJ12, RJ14, RJ25) |
| Number of Ports | 1 | 1 |
| LED Color | Does Not Contain LED | Does Not Contain LED |
| Tab Direction | User Selectable | User Selectable |
| Features | - | Pick and Place Cap, Solder Retention |
| Ratings | - | Cat3 |
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1. 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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2. What is the difference between RJ50 and RJ45 connectors?
The main differences between RJ50 and RJ45 connectors are transmission rate, application scenarios, number of pins, line sequence, transmission distance, and anti-interference ability.
Transmission rate and application scenarios:
The transmission rate of the RJ50 interface is low, and it can usually only transmit voice and low-speed data signals. It is mainly used for telephone lines and low-speed network devices such as modems and routers.
The transmission rate of the RJ45 interface is high, and it can transmit high-speed data signals. It is mainly used for Ethernet and high-speed network devices such as computers, switches and routers.
Number of pins and line sequence:
The RJ50 interface has 4 pins, and the line sequence is 1-2-3-4.
The RJ45 interface has 8 pins, and the line sequence is 1-2-3-4-5-6-7-8.
Transmission distance and anti-interference ability:
The transmission distance of the RJ50 interface is short, and it can usually only be used within a few dozen meters. It h -
3. What is the role of jack connector?
The main function of jack connector is to connect two power supply parts and transmit current or signal.
Jack connector, also known as connector terminal pin jack, is a component that electronic engineering technicians often come into contact with.
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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
