GUIDE TO INSTALLATION AND OPERATION
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| HDA-3961
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HDA-3961 Single/Dual 12G/3G/HD/SD SDI Distribution Amplifiers
1.1 Introduction
The HDA-3961 from Grass Valley, a Belden Brand, provides single and dual channel distribution for 12G/3G/HD/SD-SDI
signals with flexible routing of inputs to outputs. Flexible output selection enables the HDA-3961 to be used either as a single
channel DA with up to 10 outputs, or in dual channel mode with up to five outputs per input.
The HDA-3961 provides up to ten reclocked outputs with automatic cable equalization.
The HDA-3961 offers fiber connectivity, making it ideal for longer cable lengths. The HDA-3961 provides a user-configurable
fiber optic transceiver for bidirectional conversion of 12G, 3G, HD and SD-SDI signals to 1310 nm optical signals. Ideal for
mixed coax and fiber workflows, the HDA- 3961 allows users to configure the inputs and outputs to match their infrastructure
needs.
1.2 Features
Single/dual 12G/3G/HD/SD-SDI inputs
Flexible selection of inputs allows single or dual channel operation
Supports bitrates up to 11.88 Gb/s
Automatic format detection and cable equalization
Up to 6 × 12G/3G/HD/SD-SDI BNC outputs on the HDA-3961-3SRP-2IN rear
Up to 10 × 12G/3G/HD/SD-SDI HD-BNC outputs on the HDA-3961-3SRP-HF rear
Optional fiber I/O on the HDA-3961-3SRP-HF rear
1.3 Block Diagrams
Figure 1.1 HDA-3961 Functional Block Diagram
