Learn about the maximum distance for Power over Ethernet (PoE+) connections in Axis Communications ANVE certification. Discover the correct answer and enhance your expertise.
Table of Contents
Question
What is the maximum distance from a midspan to a camera requiring PoE+ (25.5 W)?
A. 100 m (328 ft)
B. 300 m (984 ft)
C. 200 m (656 ft)
D. 400 m (1312 ft)
Answer
A. 100 m (328 ft)
Explanation
The maximum distance from a midspan to a camera requiring PoE+ (25.5 W) is 100 meters (328 feet). It’s essential to note that this distance pertains to the connection between the Ethernet source (such as a switch or midspan) and the Ethernet client (the camera). However, this distance isn’t identical to the maximum length of an Ethernet cable.
When using a midspan, consider calculating the distance between the camera and the switch to which the midspan is connected. If you need to extend your PoE connection beyond this limit, you can employ a PoE extender. Keep in mind that using an extender may reduce the power available at the camera.
Remember, understanding PoE distances is crucial for successful network deployments and maintaining reliable surveillance systems.
Axis Communications ANVE certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Axis Communications ANVE exam and earn Axis Communications ANVE certification.