User’s Manual MTP DA4 and MTP DA8 Video, Audio, and/or Serial Link Mini Twisted Pair Distribution Amplifiers Extron USA - West Headquarters +800.633.9876 Inside USA / Canada Only +1.714.491.1500 +1.714.491.1517 FAX Extron USA - East Extron Europe Extron Asia Extron Japan Extron China Extron Middle East +800.633.9876 +800.3987.6673 +800.7339.8766 +81.3.3511.7655 +81.3.3511.7656 FAX +400.883.1568 +971.4.2991800 +971.4.2991880 FAX +1.919.863.1794 +1.919.863.1797 FAX +31.33.453.4040 +31.33.
Precautions Safety Instructions • English This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. Caution Read Instructions • Read and understand all safety and operating instructions before using the equipment.
安全须知 • 中文 警告 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必须使用有地线的供电系统供电。 第三条线 （地线）是安全设施，不能不用或跳过。 这个符号警告用户该设备机壳内有暴 拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后 或桌面电源的电源线，或任何接到市电系统的电源线。 露的危险电压，有触电危险。 电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。 注意 阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理 解所有安全和使用说明。 保存说明书 • 用户应保存安全说明书以备将来使 用。 遵守警告 • 用户应遵守产品和用户指南上的所有安 全和操作说明。 维护 • 所有维修必须由认证的维修人员进行。 设备内部没 有用户可以更换的零件。为避免出现触电危险不要自己 试图打开设备盖子维修该设备。 通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止 机内敏感元件过热。 不要用任何东西挡住通风孔。 锂电池 • 不正确的更换电池会有爆炸的危险。 必须使用与 厂家推荐的相同
Quick Start Guide MTP DA4 and MTP DA8 Install and set up the MTP DA as follows: Step 1 Turn all of the equipment off and disconnect it from the power source. Step 2 If the DA is part of a system that includes an MTP T 15HD A or MTP 15HD RS transmitter, check, and if necessary, reconfigure the serial data/audio termination and mute jumpers inside the DA. See “Termination and Mute Jumpering — MTP 15HD Systems Only”, on page 4.
Table of Contents Quick Start Guide — MTP DA4 and MTP DA8, cont’d Step 6 Connect 12 VDC power. See the drawing at right. Introduction . ................................................................................... 1 POWER + - 12V 0.93A MAX 0.2” (5 mm) TP cable advantages .................................................................. 2 Transmission distance ................................................................ 2 MTP 15HD A and MTP 15HD RS transmission distances ..........
MTP DA4 and MTP DA8 Table of Contents, cont’d Introduction The Extron MTP DA4 and MTP DA8 twisted pair (TP) distribution amplifiers (DAs) distribute a single TP input signal to four or eight MTP receivers.
Introduction The MTP DA inputs a proprietary signal on an RJ-45 connector, buffers it, and distributes four or eight identical proprietary signals on RJ-45 connectors. N The MTP DA does not support the remote power feature of the MTP SV, MTP CV, and VTT001. You will have to power the transmitter and all connected receivers. A contact closure connector on the rear panel provides the ability to mute individual outputs or all outputs.
Installation Termination and Mute Jumpering — MTP 15HD Systems Only N The position of jumpers J3 and J9 have no effect when the DA is installed as a part of an MTP CV series, MTP SV series, or VTT001/VTR001 system. Jumper Block J9 Inside Box Jumper Blocks J3 Inside Box TE UT 8 7 3. 4 Select audio or serial distribution — Locate jumper J3 on the main board and shift the jumper from the audio (A) (rear) to the serial (S) (front) position (figure 2).
Installation, cont’d 5. Replace the top cover. 6. Reinstall the six screws removed in step 2. If any mounting brackets were removed in step 1, put them back into position as you reinstall the screws. 7. If applicable, reinstall the DA and reconnect all cables. Mounting C 4. Circuit overloading — Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring.
Installation, cont’d Furniture mounting Do not attach the rubber feet. Furniture mount the DA using the optional mounting kit (part #70-077-01) as follows: 1U Universal Rack Shelf 1. Remove rubber feet if they were previously installed on the bottom of the DA. 2. Attach the furniture mounting brackets to the DA with the provided machine screws (figure 5).
Installation, cont’d Connections N Do not connect these devices to a computer data or telecommunications network. C MTP DA8 POWER A/V INPUT 1 2 3 A/V OUTPUTS 4 5 6 7 8 - + 12V 0.93A MAX 1 d OUTPUT MUTE 1 2 3 4 2 3 5 6 7 8 A 4 MTP DA4 POWER A/V INPUT 1 A/V OUTPUTS 2 3 - + 12V 0.93A MAX Output Mute connections — The Output Mute connector provides a way to mute (blank) any or all TP outputs.
Installation, cont’d Power supply wiring Figure 8 shows how to wire the power connector. Alternatively, an optional Extron PS 123 Universal 12 VDC Power Supply, part #60-814-01, can power multiple Extron 12 VDC devices using only one AC power connector. TP cable termination 2-Pole Captive Screw Connector Tie Wrap 3/16” (5 mm) Max.
Installation, cont’d NOTE When the TP input is from a low resolution unit (MTP SV, MTP CV, or MTP AV), the signal assignment depends on the position of signal jumpers in the transmitter and receiver. Refer to the MTP Series Users’ Guide. Front Panel Power Indicator Figure 10 identifies the front panel power LED. Jumpers in Mono position (default) 568 A Wire Pin color 568 B Wire color Composite video MTP signal 1 Whitegreen Whiteorange Reserved Chroma (C) + Red/ V.
Reference Information Specifications Control/remote— distribution amplifier Video Gain ������������������������������������������������� Unity Video input— see transmitters’ specifications Number/signal type ��������������������� 1 set of proprietary analog signals Connectors ������������������������������������� 1 female RJ-45 Video output— see receivers’ specifications Number/signal type MTP DA4 ���������������������������� MTP DA8 ���������������������������� Connectors MTP DA4 ����������������������
Reference Information, cont’d Product weight ������������������������������ 1.2 lbs (0.
