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Фрагмент инструкции
Video input signals are buffered to the matrix system through high-bandwidth differential receivers. ALTINEX's software and hardware allow for the switching of any input to output combination and prevents illegal switching combinations that may damage components. The latest generation of Twisted Pair devices uses an innovative, patented technology* developed by ALTINEX. The new signal processing technology allows transmitting and receiving fully equalized computer video signals, stereo, and audio signals over long distances. The maximum distance at full UXGA resolution is 400 ft (122 m) between devices and may reach up to 750 ft (230 m) at VGA resolution. * US Patent 7,065,190 Specifications are subject to change. See for up-to-date information. FEATURES/ DESCRIPTION MT107-203 GENERAL Input Connectors 8 Twisted Pair Input RJ-45 female Output Connectors 1 Twisted Pair to Engine Internal Box Header Compatibility Signal Types ALTINEX Twisted Pair Standard Signal Resolution VGA through UXGA, C-Video, S-Video, Stereo Audio Table 1. MT107-203 General MECHANICAL MT107-203 Enclosure Slots Required 1 Weight 0.4 lb (0.18 kg) Connector Panel Black Anodized T° Operating 10°C-50°C T° Maximum 75°C Humidity 90% non-condensing MTBF (calc.) 38,000 hrs Table 2. MT107-203 Mechanical ELECTRICAL MT107-203 Input Twisted Pair Video/Sync/Audio Signals ALTINEX Standard Analog Signal Level 1.5 Vp-p max. Output Bus to Matrix Engine 0 dB gain Bandwidth Bandwidth 300 MHz @ -3dB Power (from enclosure) +6V 0.110 A (0.7 W) -6V 0.110 A (0.7 W) Table 3. MT107-203 Electrical 400-0371-004 3 MULTITASKER 400-0371-004 4 PRODUCT DESCRIPTION 4 TOP RETAINER SCREW BOTTOM RETAINER SCREW 8 1TP INPUTS MULTITASKER 400-0371-004 5 APPLICATION DIAGRAMS 5 DIAGRAM 1: TYPICAL SETUP DA1930CT MS8704TP MS8704TP MT107-203 DA1930CT MULTITASKER DIAGRAM 2: INTERNAL VIEW TWISTED PAIR RJ-45 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 POWER DETECT SIGNAL OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUTPUT 40-PIN IDC 400-0371-004 6 MULTITASKER INSTALLING YOUR MT107-203 6 OPERATION 7 Step 1. Turn off power to the MultiTasker enclosure and remove the input AC power cord. Step 2. Locate the MT107-104 currently installed in the MultiTasker. Verify there is an empty slot in the enclosure for the new MT107-203 card. The empty slot must be directly to the left of the MT107-104 Matrix Engine. For example, if the engine is installed in slot 8, the input card should be installed in the first empty slot number less than 8. Step 3. Route the ribbon cables through the notch in the add-on boards and connect to the MT107-104 base assembly using the special high-bandwidth cables provided with the engine. Make sure the cable connector is secured in the socket of the input connector card. Step 4. Attach the opposite end of the ribbon cable to the card and carefully slide the MT107-203 into the empty slot in the MultiTasker enclosure. Step 5. Secure the card by tightening the retainer screws at the top and bottom. Step 6. Connect the output of a Twisted Pair transmitter to the inputs of the MT107-203 using ALTINEX’s special cable part number MS8704TP. Step 7. Restore AC power to the enclosure. Step 8. The MT107-203 is now ready for operation. 7.1 RS-232 CONTROL The MT107-203 has many advanced remote-control capabilities as part of an MT107-104 Matrix Switcher. These capabilities are accessible through standard RS-232 communication. The actual controlling can be accomplished through a computer control system or any other device capable of sending RS-232 commands. 7.2 DESCRIPTION OF COMMANDS Please see the MT107-104 User's Guide for a full listing of commands available for the MT107-203 as part of a MultiTasker Matrix Switcher. TROUBLESHOOTING GUIDE 8 We have carefully tested and found no problems in the supplied MT107-203. However, we would like to offer suggestions for the following: 8.1 NO DISPLAY Cause 1: The source has a problem. Solution: Check the source and make sure that there is a signal present and all source connections are correct. If the source is working and there is still no display, see Cause 2. Cause 2: The input signal is not detected. Solution 1: In AVSnap®, or other control software, send the [SDI] command. This command is detailed in the MT107-104 User’s Guide. Verify a signal is detected for the input number in question. If a signal is not detected, see Solution 2. Solution 2: Verify the MT107-203 is connected to the MT107-104 and that the cable is in good condition. If a signal is detected, see Cause 3. If there is no signal detected, please call ALTINEX at (714) 990-2300. 400-0371-004 7 MULTITASKER Cause 3: The path is not selected. Solution: Make sure the input to output path is correctly selected. For example, Input 2 is connected to Output 1 in the Matrix Engine status. Physically, the source signal should be connected to Input 2 and the display cable should be connected to Output 1. See RS-232 accessible commands in Section 7 of the MT107-104 User’s Guide for com...