Comnet FVT120M1 Fiber Video Transmitter
The Comnet FVT120M1 is a fiber video transmitter designed for professional security and broadcast applications requiring extended-distance, interference-resistant video signal delivery. Built as a DIN rail-mountable device, the FVT120M1 integrates into standard 19-inch rack systems and industrial control environments where space efficiency and reliable signal transmission are critical operational requirements.
Overview
The FVT120M1 delivers video transmission over fiber optic media, eliminating electromagnetic interference and enabling deployment in electrically noisy environments common to utility substations, airport security zones, and industrial surveillance networks. The gigabit-speed architecture supports high-bandwidth video streams across extended distances where copper-based transmission becomes impractical. Unmanaged operation minimizes configuration overhead while maintaining deterministic, latency-free video forwarding essential to real-time security monitoring.
Key Features
- 11-Port Configuration: Provides 11 ports for flexible video signal distribution and network connectivity within modular security systems
- Gigabit Speed Support: Operates at gigabit data rates, accommodating HD and higher-resolution video codec streams without bandwidth bottlenecks
- Fiber Optic Transmission: Transmits video over single-mode or multimode fiber, enabling runs of 1+ kilometers with zero signal degradation
- Unmanaged Operation: Plug-and-play deployment without VLAN configuration, QoS tuning, or management overhead
- DIN Rail Mountable: Compact form factor designed for 35mm DIN rail installation in wall-mounted enclosures, cabinets, and modular racks
- Industrial-Grade Construction: Built to operate reliably in field environments typical of utility, transportation, and enterprise security deployments
Integration and Deployment Context
The Comnet FVT120M1 serves as a backbone component in fiber-based video distribution architectures where video sources (cameras, video servers, broadcast equipment) connect to the transmitter's input ports, while fiber-optic links carry encoded signals to remote receive stations. This topology is standard in utility SCADA environments, airport perimeter security, and wide-area surveillance networks where distance, EMI immunity, and deterministic latency drive technology selection.
Integration with existing gigabit Ethernet infrastructure is straightforward—copper feeds connect to the FVT120M1's 11 ports, while fiber patch cables route signals to distant receivers. No management console, SNMP polling, or configuration interface is required; the transmitter operates as a transparent bridge, forwarding all traffic arriving on input ports to fiber output without selective filtering or protocol interpretation.
System-Level Positioning
The FVT120M1 complements Comnet's broader range of fiber video converters and extenders, enabling integrators to build scalable, distributed video networks that span campus environments, multi-building facilities, and utility networks where copper transmission distances are insufficient. When paired with corresponding fiber receive modules, the FVT120M1 creates a complete point-to-point or point-to-multipoint video transport solution.
