TP cable termination

Monitor connector — Connect a video monitor to this 15-pin HD connector for buffered, high resolution video loop through.

Installation and Operation, cont’d

D RS-232 connector — Connect a serial communications device to this 3.5 mm, 3-pole captive screw connector for bidirectional RS-232 communication. Wire the connector as shown in figure 2-4.

Connected RS-232	MTP
Device Pins	Pins

Receive	Tx
Transmit	Rx
Ground	Gnd

NRJ-45 termination with CAT 5, CAT 5e, or CAT 6 cable must comply with the TIA/EIA T568A or TIA/EIA T568B wiring standards for all connections.

RJ-45 termination with Skew-Free A/V UTP cable must comply with TIA/EIA T568A only.

Figure 2-5 shows the recommended termination of TP cables in accordance with the TIA/EIA T568A or TIA/EIA T568B wiring standards. You can use either standard with CAT 5, 5e, or 6 cable, but use the same standard on both ends of the cable.

Figure 2-4 — RS-232 connector wiring

NBy default, the RS-232 portion of the TP link is unidirectional only from the transmitter to the receiver. If there is only one receiver in a system, a jumper within the receiver allows the RS-232 communication to be bidirectional. Refer to the MTP 15HD RS Series manual.

E	Pre-Peak switch — The Pre-Peak switch alters the TP signal
	output to correct for long cable runs. See the table on page 1-4
	for suggested switch settings based on the transmitted video
	format and transmission distance.
F Transmitter Output connector — Connect one end of a TP cable

Side Pins:

1 2 3 4 5 6 78

Insert

Twisted

Pair Wires

RJ-45

Connector

	T568A	T568B
Pin	Wire color	Wire color	Signal
1	White-green	White-orange	Red+/V. sync+

2	Green	Orange	Red–/V. sync–

3	White-orange	White-green	Mono audio+

4	Blue	Blue	Green+

5	White-blue	White-blue	Green–

6	Orange	Green	Mono audio–

7	White-brown	White-brown	Blue+/H. sync+

8	Brown	Brown	Blue–/H. sync–

NOTE If you are using Enhanced Skew-Free™ A/V cable, use the TIA/EIA T568A standard only.

to this RJ-45 female connector on the transmitter.

CDo not connect this device to a computer data or telecommunications network.

Connect the free end of the same TP cable from the transmitter to the receiver’s Input RJ-45 female connector.

See “TP cable termination” on the next page to properly wire the RJ-45 connectors.

Figure 2-5 — TP cable termination

NEnhanced Skew-free A/V cable is not recommended for Ethernet/LAN applications. This cable is specially designed for compatibility with Extron’s Twisted Pair products that are wired using the TIA/EIA 568 A standard.

The green, brown, and blue pairs of this cable have virtually identical lengths and should be used to transmit the RGB signals.

The orange pair of this cable has a different length and should not be used to transmit the RGB signals.

2-6

MTP 4T 15HD RS • Installation and Operation

2-7

MTP 4T 15HD RS specifications

Extron Electronics, a renowned leader in the field of AV technology, has developed a range of innovative solutions for seamless audio and video distribution. One standout product in their lineup is the Extron MTP 4T 15HD RS, an advanced matrix switcher designed to address the growing demand for efficient signal routing in modern AV installations.

The MTP 4T 15HD RS is specifically engineered to handle multiple high-definition video signals while ensuring reliable and robust performance. This matrix switcher supports a variety of input formats including VGA, composite video, SDI, and various HDMI formats, making it a versatile solution for diverse application needs. With up to 15 HD-SDI inputs, the device allows users to connect a wide range of sources, facilitating flexibility in system design and implementation.

One of the key features of the MTP 4T 15HD RS is its capability to support long-distance transmission of signals. Utilizing Extron’s proprietary MTP technology, the switcher can transmit high-definition video and embedded audio over twisted pair cables, allowing for distances of up to 300 feet without signal degradation. This ensures that installations can use affordable cabling solutions while maintaining excellent signal quality.

The MTP 4T 15HD RS is equipped with reliable EDID management capabilities, ensuring optimal communication between the source devices and displays. This feature automatically detects and manages the compatible display resolutions, simplifying setup and minimizing compatibility issues. Additionally, the switcher supports audio breakaway functionality, which enables users to route audio and video signals independently, enhancing the versatility of the installation.

Further enhancing its usability, the MTP 4T 15HD RS supports control via Extron’s PCS (Programmable Control System) and RS232 commands, allowing for seamless integration into custom control systems. For ease of configuration, the front panel features LED indicators for power and input status, providing real-time feedback on system operation.

In conclusion, the Extron MTP 4T 15HD RS stands out as a robust, flexible, and user-friendly solution for HD signal distribution in various AV environments. With its combination of advanced technologies, extensive compatibility, and user-centric features, it addresses the needs of modern AV professionals and fulfills the demands of sophisticated system integration. Whether for corporate meetings, educational settings, or live events, the MTP 4T 15HD RS delivers reliable and high-quality performance, making it an invaluable asset in any AV toolbox.

Installation and Operation, cont’d