UR7CV/UR-7CV | GE Multilin UR Series | Optical Communications Module

Overview  

The GE UR7CV Communications Module is an optical networking unit designed for the Multilin Universal Relay (UR) family. It provides high-speed, long-distance communication capabilities, ensuring reliable data transfer for protection and control systems in power generation, transmission, and distribution environments.

Technical Specifications

• Manufacturer: General Electric (GE)

• Model: UR7CV

• Type: Optical Communications Module

• Wavelength: 1300 nm

• Fiber Type: Single-mode

• Transmission Distance: Up to 10 km

• Data Rate: Up to 1 Gbps

• Connector Type: SC/APC

• Operating Temperature: -40°C to +70°C (-40°F to +158°F)

• Storage Temperature: -40°C to +85°C (-40°F to +185°F)

• Power Consumption: <2 W typical

• Dimensions: 140 mm × 110 mm × 45 mm

• Construction: Rugged design for harsh environments

Key Features

• Long-distance optical communication up to 10 km

• High-speed data transfer with rates up to 1 Gbps

• Low power consumption for energy efficiency

• SC/APC connectors for secure fiber connections

• Built for durability and reliability in demanding conditions

• Seamless integration with GE Multilin UR series relays

Applications

• Substation automation requiring optical communication

• Power generation monitoring and control

• Transmission line protection systems

• Distributed energy resource integration

FAQ

• Q: What fiber type does the UR7CV use?  A: It uses single-mode fiber for long-distance communication.

• Q: What is the maximum transmission distance?  A: Up to 10 kilometers.

• Q: How much power does the UR7CV consume?  A: Typically less than 2 watts.

• Q: Is the UR7CV suitable for harsh environments?  A: Yes, it operates from -40°C to +70°C and is built for durability.