Network & Communication

The ComNet FVT/FVR81 video transmitter and video receiver series utilizing state of the art digital encoding and decoding for high-quality video transmission. These environmentally hardened units provide transmission of eight independent video channels over one optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. Bi-color (Red/Green) LED indicators are provided for rapidly ascertaining equipment operating status. These units are interchangeable between stand-alone or card mount configurations.

The ComNet FVT10 single channel transmitter supports one independent AM video signal on one independent multimode optical fiber. The FVT10 video transmitter is compatible with the FVR10, FVR10M, FVR11, FVR11M, FVR21 and FVR22 receivers. Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments. The FVT10 is interchangeable between stand-alone or card mount configurations.

The ComNet™ FVT1031/P series video transmitter along with the ComNet™ FVR1031 series receiver supports simultaneous broadcast-quality video transmission of 10-bit digital video and bi-directional RS422 data over one multimode or single mode optical fiber. The FVT1031/P is designed to plug directly into the Pelco Spectra III/IV dome, and connects with power, video input and two way data via the Pelco electrical connector

The ComNet CNFECL1MC and CNFE1CL1MC-M are environmentally hardened modems that support Ethernet over twisted pair or coaxial cable using VDSL2 technology at data rates of up to 90 Mbps. Ethernet data may be transmitted over a telephone-grade twisted copper pair, legacy serial cabling, or standard 75Ω coaxial cable circuits, making these rugged units ideal for those applications where it is desired to utilize an existing installed base of copper wiring for Ethernet transmission. These modems are the perfect solution for upgrading a legacy twisted copper or coaxial cable plant for use with Ethernet, when compared to the significant costs of installing new network cabling. The CNFECL1MC-M may be deployed in most out-of-plant installations, such as those found in intelligent transportation systems and factory automation/control applications.

Features for CNFE1CL1MC Series

• Utilizes latest VDSL2 technology for fastest data rate transmission and greatest transmission distance
• Supports transmission distances of up to 10,000 ft (3 km) over twisted copper, or up to 1500 ft (457 m) over coaxial cable
• Symmetric line rates of over 91 Mbps
• Automatically sets fastest possible data rate vs. cable quality and transmission distance
• User-configurable master/remote, forward error correction, asymmetrical/symmetrical data, and long-reach/short-reach selection
• IEEE 802.3 Compliant. 10/100 BASE-T/TX Ethernet port with automatic MDI/MDI-X crossover
• Screw Terminals for twisted copper circuits, or BNC connector for coaxial cable
• Fully compliant with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low-line voltage conditions, and voltage transient protection) of NEMA TS-1/TS-2 for Traffic Signal Control Equipment
• Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
• Electric Port Supports Auto-negotiation for Full Duplex or Half Duplex Data Throughput

Applications

• Ethernet transmission over existing copper telephone-grade, serial or 75Ω coaxial cable

The ComNet CNFE1EOC-M modems support Ethernet over twisted pair or coaxial cable, at data rates of up to 90 Mbps. Ethernet data may be transmitted over a telephone-grade twisted copper pair, legacy serial cabling, or standard 75 ohm coaxial cable circuits, making this unit ideal for those applications where it is desired to utilize an existing installed base of copper wiring for Ethernet transmission. These modems are the perfect solution for upgrading a legacy twisted copper or coaxial cable plant for use with Ethernet, when compared to the significant costs of installing new network cabling. The fastest usable data rate is automatically selected, depending upon the transmission distance and cable quality. LED status indicators are provided for rapidly ascertaining the operating status of the modem and the link.