Frequently asked questions related to COMPARTA products

Funkcje switchy zarządzalnych

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Software features of the managed switches


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General questions

What is Dual PD?

Dual-Signature PD is a Powered Device with "2 chips" in 1 physical PD. To be more specific, one cable from our BT switch connects to 1 PD (camera), but within the camera there is a circuit design that allows 2 actual PD (monitoring chip and internal heater chip, for example) to be powered up by this 1 cable.

What is QoS?

Quality of Service (QoS) is applied throughout the network. This ensures that network traffic is prioritized according to specified criteria, users, or data flows, or to guarantee a certain level of performance to a data flow and application usage quality.

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