Description
The BELDEN INC. C631304030 is a Cat6 CMR-rated pigtail-style patch cable finished in yellow. CMR (Communications Multipurpose Cable, Riser) rating means this cable meets the fire-resistance requirements for installation in vertical runs between floors in commercial and residential buildings. At 30 inches in length, this pigtail is designed for short-run structured wiring terminations, patch panel connections, and equipment closet dressing. Network technicians and low-voltage installers use pigtail cables like this to complete modular cabling assemblies with a factory-terminated end, reducing field termination time and maintaining consistent signal performance across Cat6 channel installations.
This cable is suited for horizontal and riser installations in commercial and residential structured wiring environments. It is typically deployed in telecommunications rooms, server closets, and distribution frames where short, managed patch runs are required. The yellow jacket provides quick visual identification for network segmentation or port-grouping conventions common in organized rack and patch panel environments.
Key Features
- Cat6 performance rating supporting Gigabit Ethernet and high-speed data applications
- CMR (Riser) fire rating suitable for vertical building runs per NEC Article 800
- Yellow jacket for easy visual lane or zone identification in patch environments
- Factory-terminated pigtail design reduces field termination time and error
- 30-inch length sized for short patch panel and equipment connections
Compatibility
Designed as an OEM-style replacement or standard addition for Cat6 and Cat6-plus structured cabling patch panel systems in riser-rated installations.
Installation Notes
Low-voltage installers and network technicians should follow NEC Article 800 requirements when routing riser-rated cable through vertical pathways. De-energize connected network equipment before disconnecting or replacing patch cables in live rack environments. Avoid sharp bend radii that exceed the cable manufacturers minimum bend radius, as this can degrade Cat6 signal integrity. Use proper cable management hardware to secure runs and prevent strain on connectors.
Technical Specifications
- Cable Category: Cat6 Plus
- Fire Rating: CMR (Riser)
- Color: Yellow
- Length: 30 inches
- Unit of Measure: Each
- Quantity Per Unit: 1
Standard Information
- Brand: BELDEN INC.
- Manufacturer Part Number: C631304030









