Ross ADA-8503, Руководство пользователя

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BNC Labels
The ADA-8503 is supplied with two BNC labels, one for single amplifier configuration and one for
dual amplifier configuration. Affix the supplied BNC label, as per the included instructions, to the
BNC area on the rear of the rack frame.
Cable Connections
This section provides instructions for connecting cables to the ADA-8503 when mounted in RossGear
8000 series Digital Products Frames. Connect the input and output cables according to the frame rear
panel connections diagram in the following figures and related discussions. The inputs are internally
terminated in 75 ohms. It is not necessary to terminate unused outputs.
Figure 3. ADA-8503 BNC Designations for RossGear DFR-8110A (2RU frame)
Dual Configuration Input and Output Cables
AES Inputs
The first AES audio input should be connected to BNC IN on the rear of the frame. The second AES
audio input should be connected to BNC 7 on the rear of the frame. Set JP1 and JP2 appropriately.
AES Outputs
The ADA-8503 provides four AES outputs (BNC 1,2,3,and 4) for the first amplifier and three AES
outputs (BNC 5,6 and 8) for the second amplifier.
Single Configuration Input and Output Cables
AES Input
The AES audio input should be connected to BNC IN on the rear of the frame. Set JP1 and JP2
appropriately.
AES Outputs
The ADA-8503 provides eight AES outputs (BNC 1 through 8).
ADA-8503 User Manual (Iss. 03) Installation and Setup
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