ComNet Fiber Optic and Ethernet Transmission Equipment is Setting the Standard for Value and Performance.
ComNet is a major provider of video, audio and data transmission and network communication solutions for the security market.
Currently the product line is focused on two different forms of fiber optic transmission.
First is the traditional point-to-point fiber optic method of transmitting video, audio and data over multimode or single mode fiber optic cables. The second method is Fiber Optic Ethernet.
CCTV – ComNet fiber optic video products can transmit up to 32 individual video feeds over one optical fiber plus camera control data. ComNet offers multiple models from economical AM modulated video to high quality digital video. The main benefits to video over fiber include, longer distances, immunity from EMI/RFI as well as bandwidth to transmit multiple video feeds over a single optical fiber.
Access Control – ComNet fiber optic data transmission products are used to the transport RS-232, RS-422 and RS-485 serial data that is commonly used for many Access Control Systems. Some of the many benefits to serial data over optical fiber include increased distances and immunity to EMI/RFI. Products for these applications include serial data (RS-232/RS-422/RS-485) point-to-point, linear add-drop/point-to-multipoint, and self-healing ring transmission equipment.
Audio - ComNet offers fiber optic audio transmission products that can transmit balanced line-level 24-bit digitally encoded audio. The product line includes two bi-directional audio channel with contact closure and four-channel audio with bi-directional contact closure models.
Ethernet - Ethernet-based security networks perform a critical role in security; therefore, the highest level of control and management must be achieved to keep the network functioning optimally. Managing the devices on the network is an important element. No matter whether it is the network infrastructure or the devices connected to it – the cameras, switches, servers and more – that are the nodes on the network, reliability is critical.
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