DS Wire-to-Fiber Audio Converter Module, Notifier fire
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DS Series Fiber Options Modules convert the audio ports of supported products (DVC, DAA2, DAX or DS-DB) wire to fiber allowing digital audio loop media to be configured figure for wire, single mode fiber, multimode fiber or a combination. This flexibility allows each segment of the digital audio loop to be configured with a different medium.
Features and benefits
Fiber support allows the use of preferred fiber (single-mode, multi-mode fiber) to achieve greater distances on the digital audio loop, alleviating security concerns associated with wires, ground fault resistance and immunity to transient voltage effects such as lightning.
Specifications
Single and multimode fiber optic digital audio port: LC style connection. Monitoring.
Fiber optic, multimode: 50/125 or 62.5/125 micrometers.
Optical fiber, single mode: 9/125 micrometer.
The attenuation of the cable between two nodes (the fiber optic circuit is point-to-point) must not exceed the maximum allowable attenuation
Standard List
List UL: S635.
List ULC: S635.
CSFM: 7165-0028: 0234 (NFS2-640 / NFS-320), 7165-0028: 0224 (NFS2-3030).
New York's Fire Department: COA # 6121 (NFS2-640 / NFS-320), COA # 6114 (NFS2-3030).
FM Approved
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