Product Details
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
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Manufacturer: General Electric (GE)
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Model: UR7CV
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Type: Optical Communications Module
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Wavelength: 1300 nm
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Fiber Type: Single-mode
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Transmission Distance: Up to 10 km
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Data Rate: Up to 1 Gbps
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Connector Type: SC/APC
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Operating Temperature: -40°C to +70°C (-40°F to +158°F)
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Storage Temperature: -40°C to +85°C (-40°F to +185°F)
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Power Consumption: <2 W typical
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Dimensions: 140 mm × 110 mm × 45 mm
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Construction: Rugged design for harsh environments
Key Features
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Long-distance optical communication up to 10 km
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High-speed data transfer with rates up to 1 Gbps
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Low power consumption for energy efficiency
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SC/APC connectors for secure fiber connections
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Built for durability and reliability in demanding conditions
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Seamless integration with GE Multilin UR series relays
Applications
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Substation automation requiring optical communication
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Power generation monitoring and control
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Transmission line protection systems
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Distributed energy resource integration
FAQ
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Q: What fiber type does the UR7CV use? A: It uses single-mode fiber for long-distance communication.
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Q: What is the maximum transmission distance? A: Up to 10 kilometers.
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Q: How much power does the UR7CV consume? A: Typically less than 2 watts.
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Q: Is the UR7CV suitable for harsh environments? A: Yes, it operates from -40°C to +70°C and is built for durability.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.