Axis Communications Updated ANVE Exam Questions and Answers by marco

The field of view of a camera is determined by the focal length of the lens and the size of the sensor. The focal length affects how wide or narrow the view appears, while the sensor size impacts the overall field of view captured by the camera. Axis technical specifications detail how different combinations of focal length and sensor size influence the camera's field of view, allowing for precise control over what is captured in the frame.

“Single mode fiber (SMF) is recommended for long-distance connections, typically up to tens of kilometers, as it provides minimal signal loss over long runs. Standard twisted pair (UTP/STP) cabling, such as Cat5e/Cat6, has a maximum recommended distance of 100 meters (328 feet). For distances over 1 km, fiber optics such as SMF are required.”

— Axis Communications Academy, Network Video Fundamentals, 2022

“For connections greater than 500 m, use fiber optic cables. Single mode fiber is suitable for very long distances up to several kilometers.”

— Axis Communications Fiber Media Converters Guide

Session Initiation Protocol (SIP) is used to set up peer-to-remote calls, peer-to-peer calls, and SIP trunk calls. SIP is a signaling protocol widely used for initiating, maintaining, and terminating real-time communication sessions, including voice, video, and messaging applications. It facilitates communication between endpoints, whether they are directly connected or through a SIP trunk. Axis Communications' technical documentation on SIP and VoIP solutions confirms these uses.

The camera shown in the image is an Axis multidirectional camera, which typically features multiple sensors to cover a wide area. Based on the design and common configurations of Axis multidirectional cameras, it has a total of 4 camera sensors. Each sensor can be independently adjusted to capture different angles and areas, providing comprehensive surveillance coverage. Axis documentation on multidirectional cameras confirms that these models generally come with four sensors for optimal monitoring.