ARJ11B-MASBR-QU2 vs ARJ11B-MASAY-LU2

Part Number
ARJ11B-MASBR-QU2
ARJ11B-MASAY-LU2
Category Modular Connectors - Jacks With Magnetics Modular Connectors - Jacks With Magnetics
Manufacturer Abracon LLC Abracon LLC
Description CONN MAGJACK 1PORT 100 BASE-T CONN MAGJACK 1PORT 100 BASE-T
Package - -
Series ARJ11B ARJ11B
Features Board Lock Board Lock
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Through Hole Through Hole
Applications 10/100 Base-T, AutoMDIX 10/100 Base-T, AutoMDIX
Termination Solder Solder
Contact Finish Gold Gold
Orientation 90° Angle (Right) 90° Angle (Right)
Height Above Board 0.545" (13.84mm) 0.545" (13.84mm)
Connector Type RJ45 RJ45
Shielding Shielded, EMI Finger Shielded, EMI Finger
Number of Rows 1 1
Number of Ports 1 1
LED Color Does Not Contain LED Does Not Contain LED
Tab Direction Down Down
Number of Cores per Jack 4 6
  • 1. 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).

  • 2. How to choose the right Modular Connectors - Jacks With Magnetics?

    Factors to consider when choosing:

    Number of ports: single-port, multi-port, or stacked configurations.

    Speed ​​support: such as 1Gb/s, 10Gb/s, or higher.

    Mounting method: panel mount, onboard mount, or through-hole mount.

    Shielding performance: whether EMI/RFI shielding is required.

  • 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.

  • 4. What is PoE support? Why is it important?

    PoE (Power over Ethernet) allows data and power to be transmitted simultaneously over Ethernet cables, reducing wiring complexity. Modular Connectors - Jacks With Magnetics support PoE and are suitable for devices that require remote power supply (such as IP cameras and VoIP phones).

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