AT-IFS802SP/POE(W)-80 User Manual

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Appendix A—RJ-45 Pin Assignment

RJ-45 Pin Assignments

The UTP/STP ports will automatically sense for Fast Ethernet (10Base-T/100Base-TX connections), or Gigabit Ethernet (10Base-T/100Base-TX/1000Base-T connections). Auto MDI/MDIX means that the switch can connect to another switch or workstation without changing straight through or crossover cabling. See the figures below for straight through and crossover cable schematic.

10 /100BASE-TX Pin outs

With10/100BASE-TX cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for receiving data.

RJ-45 Pin Assignments

 

 

 

 

 

Pin Number

Assignment

 

 

1

Tx+

 

 

2

Tx-

 

 

3

Rx+

 

 

6

Rx-

 

 

 

 

 

[note]

“+” and “-” signs represent the polarity of the wires that make up each wire pair.

The table below shows the 10/100BASE-TX MDI and MDI-X port pin outs.

 

 

 

 

 

 

Pin Number

MDI-X Signal Name

MDI Signal Name

 

 

1

Receive Data plus (RD+)

Transmit Data plus (TD+)

 

 

2

Receive Data minus (RD-)

Transmit Data minus (TD-)

 

 

3

Transmit Data plus (TD+)

Receive Data plus (RD+)

 

 

6

Transmit Data minus (TD-)

Receive Data minus (RD-)

 

 

 

 

 

 

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Allied Telesis AT-IFS802SPOE manual Appendix A-RJ-45 Pin Assignment, RJ-45 Pin Assignments

AT-IFS802SPOE specifications

The Allied Telesis AT-IFS802SPOE is a robust and versatile solution designed for modern networking demands, particularly for enterprises requiring reliable connectivity in rugged environments. This device is part of Allied Telesis' commitment to delivering high-quality networking products with superior performance, making it an ideal choice for a range of applications.

One of the standout features of the AT-IFS802SPOE is its Power over Ethernet (PoE) capability. This allows the switch to deliver power directly through the Ethernet cable to connected devices such as IP cameras, VoIP phones, or wireless access points. With a total power budget supporting PoE+, the AT-IFS802SPOE simplifies installations by reducing the need for additional power sources, enhancing flexibility in system design while ensuring a clutter-free environment.

The AT-IFS802SPOE is designed with eight 10/100/1000 Mbps ports, offering extensive connectivity options for various devices. These Gigabit Ethernet ports ensure high-speed data transmission, significantly boosting network efficiency. The switch also supports auto-negotiation, allowing for dynamic adjustment of the speed and duplex settings for each connection. This adaptability contributes to seamless integration within diverse network environments.

In addition, the AT-IFS802SPOE features advanced management capabilities. With support for Layer 2 switching, VLAN (Virtual Local Area Network) configurations, and QoS (Quality of Service) functionalities, users can effectively manage traffic and prioritize critical applications. This characteristic is essential for organizations looking to optimize network performance and ensure that real-time applications such as video conferencing maintain high quality.

The switch is designed with durability in mind, featuring fanless operation for silent performance and a rugged form factor suitable for deployment in various environments, including industrial settings. Its compact size allows for easy installation in tight spaces, while the optional DIN rail mount makes it versatile for mounting in different configurations.

Moreover, Allied Telesis ensures that the AT-IFS802SPOE incorporates advanced security features to protect against unauthorized access and harmful attacks. With features such as MAC address filtering and port security, organizations can maintain network integrity while safeguarding their sensitive data.

In summary, the Allied Telesis AT-IFS802SPOE is a feature-rich, reliable switch that meets the challenges of contemporary networking. With its PoE capability, extensive port options, advanced management features, and rugged design, it is well-suited for any organization seeking to enhance their network infrastructure. Whether deployed in a small office or a complex industrial environment, the AT-IFS802SPOE delivers exceptional performance and reliability, making it an ideal choice for a wide range of networking needs.