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Product Details of Our RJ45 Modular Jack

 
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JDEG1T1038-N/G
 
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RJ45 Jack 1x4
 
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RJ45 Jack 1x4
 
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RJ45 Jack 1x4
 
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RJ45 Jack 1x4
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Features of Our RJ45 Magnetic Jack

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Supports Multiple Data Rates
From 10/100M to 10G Base-T, our connectors handle varying data speeds to fit your specific network needs.
Learn More About Data Rates  
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Power Over Ethernet (PoE)
Capable of delivering up to 150W,these connectors simplify your setup by combining power and data in one cable.
Discover PoE Benefits  
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Diverse Configuration
Choose between ganged, stacked configurations or multiple mounting options such as DIP, SMT, or pressfit to suit your design and assembly requirements.
Explore Mounting Choices  
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Reliability & Compatibility
Meets IEEE802.3, EIA-568-A, IEC andFCC Part 68 standards, with mult-iplePHY chip compatibility for consistentand dependable connectivity.
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What are RJ45 Magnetics?

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Definition
 
RJ45 magnetics refer to the integrated magnetic components within an RJ45 connector, including isolation transformers and common-mode chokes. These components are crucial for maintaining signal integrity and reducing electromagnetic interference (EMI). By integrating magnetics, the RJ45 connectors offer enhanced performance and reliability, making them ideal for high-speed networking applications.
Benefits of RJ45 Magnetics
 
Enhanced Signal Quality:

Isolation transformers help maintain signal clarity by reducing noise and crosstalk.

EMI Reduction:

Common-mode chokes minimize electromagnetic interference, leading to more stable connections.

Power Over Ethernet (PoE):

Supports PoE functionality, enabling both data and power transmission through a single cable.

Improved Network Stability:

Ideal for environments with high electrical noise, such as industrial and data center applications.

Space Saving:

With the built-in magnetics, the 2-in-1 design eliminates the need for separate magnetic components and saves valuable PCB space.

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Key Considerations When Choosing RJ45 Socket PCB Mount

Choosing the right RJ45 PCB mount connector is essential for achieving optimal network performance and reliability. Here are key factors to consider
01
RJ45-connector-dip-smt-press-fit
Data Rate Support
01
Data Rate Support
Ensure the connector supports the data rates required for your application, from 10/100M to 10G. Higher data rates are crucial for applications demanding fast and reliable data transfer.
02
RJ45-connector-dip-smt-press-fit
Power Over Ethernet (PoE) Capability
02
Power Over Ethernet (PoE) Capability
If your network setup requires power delivery through the network cable, look for RJ45 connectors that support PoE. GLGNET’s connectors can deliver up to 150W, simplifying your infrastructure by combining power and data transmission.
03
RJ45-connector-dip-smt-press-fit
Mounting Options
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Mounting Options
Choose a mounting type that fits your design requirements. GLGNET offers connectors with DIP(Through Hole), PIP(Pin in Paste Reflow), SMT(Surface Mounting), and press-fit, offset options, making them suitable for various PCB designs and assembly processes.
04
RJ45-connector-dip-smt-press-fit
Compliance with Standards
04
Compliance with Standards
Select connectors that comply with industry standards such as IEEE802.3, FCC Part 68, EIA-568-A, and IEC. This compliance ensures the connectors will perform reliably in diverse environments and meet regulatory requirements.
05
RJ45-connector-dip-smt-press-fit
Physical Design
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Physical Design
Consider the physical design of the connector, including whether it’s vertical, right-angle, or slant. The design should align with your PCB layout and mechanical constraints to facilitate easy installation and maintenance.
06
RJ45-connector-dip-smt-press-fit
Additional Features
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Additional Features
Look for features such as built-in LEDs for status indication and compatibility with multiple PHY chipsets to ensure seamless integration with your existing network hardware.
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RJ45 Connector with Magnetics vs Without Magnetics

When choosing an RJ45 connector for your network, it's important to understand the differences between those with integrated magnetics and those without. Here's a

comparison to help you decide which is best for your needs.

RJ45 Connectors with Magnetics
01
Enhanced Signal Quality:
Built-in isolation transformers reduce noise and crosstalk, ensuring clear and reliable data transmission.
02
EMI Reduction:
Common-mode chokes within the connector minimize electromagnetic interference, leading to more stable and consistent network performance.
03
Power Over Ethernet (PoE):
Supports PoE, allowing both data and power to be transmitted over a single cable. This is ideal for simplifying network setups and reducing cable clutter.
04
Ideal for High-Speed Applications:
Designed for environments requiring high data rates and robust performance, such as data centers, industrial automation, and smart buildings.
05
PCB Space Optimization:
Combines magnetics and the connector into a single unit, freeing up valuable PCB real estate for other components and simplifying design.
RJ45 Jack without Magnetics
01
Cost-Effective:
Generally less expensive than connectors with integrated magnetics, making them suitable for budget-conscious projects.
02
Flexibility in Design:
Allows designers to choose separate magnetics components based on specific application needs, providing flexibility in PCB layout and component selection.
03
Customization:
Ideal for custom applications where the magnetic component is already integrated into other parts of the system or where specific magnetic properties are required.
Learn More About Our Magnetic Connectors  
high-quality-RJ45-connector-pcb-pinout-diagram

RJ45 PCB Connector Pinout

Understanding the RJ45 PCB pinout is crucial for designing and troubleshooting network interfaces. The standard 8P8C (8 positions, 8 contacts) pinout configuration includes specific pairs for data transmission and, in the case of PoE, power delivery.

Standard Pinout Configuration

Pin 1: Transmit Data+ (TD+)

Pin 2: Transmit Data- (TD-)

Pin 3: Receive Data+ (RD+)

Pin 4: Not Used (PoE+)

Pin 5: Not Used (PoE+)

Pin 6: Receive Data- (RD-)

Pin 7: Not Used (PoE-)

Pin 8: Not Used (PoE-)

Key Points to Note

Data Pairs: Pins 1 and 2, 3 and 6 are used for data transmission and reception.

PoE Pairs: Pins 4, 5, 7, and 8 are utilized for Power over Ethernet, delivering power along with data.

Compatibility: Ensure your design aligns with these standard pin configurations to guarantee compatibility and performance across different network devices.

Why Accurate Pinout Matters

Signal Integrity: Correct pin configuration ensures clear and uninterrupted data transmission.

PoE Pairs: Pins 4, 5, 7, and 8 are utilized for Power over Ethernet, delivering power alongwith data.

Power Delivery: Proper PoE pinout is essential for safe and effective power distribution in network devices.

Testimonials

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Mark Thompson
Switching to GLGNET’s connectors cut our network downtime in half. They’re rock solid and super reliable.
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Amy Chen
The ease of installation and dependable performance of GLGNET connectors have made our projects run much smoother.
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Raj Patel
We’ve seen a significant boost in network stability since we started using GLGNET’s magnetic RJ45 connectors. They're a game changer.
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John Davis
GLGNET’s RJ45 connectors integrate seamlessly with our systems and their customer support is top-notch.

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