Ethernet Link

Ethernet

Connection

This section provides a high level discussion of the Ethernet connection to the switcher and a primer on the subject of subnetting. Topics that are covered, include:

zzEthernet Link

zzSubnetting — A Primer

The rear panel Ethernet connector on the MPX 866 A matrix switcher can be connected to an Ethernet LAN or WAN. This connection makes SIS control of the switcher possible using a computer connected to the same LAN.

Ethernet Connection

The Ethernet cable can be terminated as a straight-through cable or a crossover cable and must be properly terminated for your application (see figure 69).

zzCrossover cable — Direct connection between the computer and the MPX 866 A matrix switcher

zzPatch (straight-through) cable — Connection of the MPX 866 A matrix switcher to an Ethernet LAN

Pins:

12345678

Insert Twisted

Pair Wires

RJ-45

Connector

Crossover Cable

	End 1	End 2
Pin	Wire color	Wire color
1	White-green	White-orange

2	Green	Orange
3	White-orange	White-green

4	Blue	Blue
5	White-blue	White-blue
6	Orange	Green
7	White-brown	White-brown

8	Brown	Brown
	T568A	T568B

A cable that is wired as T568A at one end and T568B at the other (Tx and Rx pairs reversed) is a "crossover" cable.

Straight-through Cable

	End 1	End 2
Pin	Wire color	Wire color
1	White-orange	White-orange

2	Orange	Orange
3	White-green	White-green

4	Blue	Blue
5	White-blue	White-blue
6	Green	Green
7	White-brown	White-brown

8	Brown	Brown
	T568B	T568B

A cable wired the same at both ends is called a "straight-through" cable, because no pin/pair assignments are swapped.

Figure 69. RJ-45 Connector Pinout Tables

MPX 866 A Media Presentation Matrix Switcher • Ethernet Connection 113

MPX 866 A specifications

The Extron MPX 866 A is a powerful multimedia presentation switcher known for its robust functionality and advanced features, ideal for a range of professional environments, particularly in education, corporate, and broadcasting sectors. This device is designed to facilitate seamless switching between multiple audio and video sources, ensuring a smooth and professional presentation experience.

One of the standout features of the MPX 866 A is its ability to handle a variety of input formats, including HDMI, DisplayPort, and analog video signals. This versatility allows users to easily connect different devices, such as laptops, projectors, and video conferencing systems, without the need for additional adapters or converters. The unit supports resolutions up to 4K at 60 Hz, making it suitable for high-definition content display.

The switcher is equipped with Extron’s unique Seamless Switching technology, which provides instantaneous switching between sources without noticeable delays or interruptions. This is particularly beneficial in fast-paced environments where timing is crucial, such as live events or presentations.

Another significant aspect of the MPX 866 A is its advanced audio handling capabilities. It includes integrated audio embedding and de-embedding, allowing users to manage audio signals effectively without compromising quality. The built-in audio delay feature ensures synchronization between audio and video, an essential consideration for professional settings.

For ease of operation, the MPX 866 A offers customizable control options. Users can manage the device through various interfaces, including Extron's user-friendly GUI, third-party control systems, and RS-232 commands. This flexibility makes it easier to integrate the switcher into existing AV setups.

Additionally, the unit incorporates powerful scaling technology, which optimizes image quality by adjusting the resolution of the incoming video signals to match the display capabilities of the output device. This ensures that content appears crisp and clear, regardless of the source resolution.

The MPX 866 A is also designed with reliability in mind, featuring robust construction and a fanless design for silent operation. This makes it suitable for environments where noise reduction is critical.

Overall, the Extron MPX 866 A stands out as a versatile, feature-rich multimedia switcher that enhances the presentation experience. Its advanced technologies and characteristics make it an excellent choice for professionals looking to elevate their audio-visual communication.

Extron electronic MPX 866 A manual Ethernet Link, RJ-45 Connector Pinout Tables

Models: MPX 866 A