Contact Closure Interface - Cisco D9854 Installation And Configuration Manual

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Item
Type of connector
Max. voltage
Max. current

Contact Closure Interface

Item
Connector type
Minimum duration of event
guaranteed to be detected
Max. on generator impedance 100 ohms
Min. off generator impedance
Specification
15-pin sub-D female
40 V peak
0.5A
Specification
15-pin sub-D female
250 ms, 1 frame period, e.g., for 1080i/25 Hz 40
ms for DPI applications
100 kilohms
Control, Management and Data Interfaces
385

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