CNL 20M OM4 B12 MPO 12F Aq TRUNK M-B

This 20m OM4 BASE-12 MPO female to MPO female 12-fibre trunk CPR Cca cable provides a high-density multimode backbone connection for structured cabling systems within data centre and enterprise environments. Manufactured with OM4 50/125 micron fibre and terminated with precision MPO female connectors at each end, it supports 40G and 100G parallel optics links, delivering stable, low-loss connectivity across backbone and horizontal distribution channels. The compact MPO interface groups twelve fibres in a single ferrule, enabling quick installation of modular trunk networks that reduce cable volume and simplify containment management. The 20m length provides extended reach for cabinet-to-cabinet routing, containment pathways, and cross-aisle interconnects, maintaining bend control, airflow, and pathway organisation in high-density layouts. Each assembly is factory terminated and tested to ensure consistent optical alignment, polarity accuracy, and long-term reliability in demanding network environments.

• High-Speed Data Transmission: OM4 multimode fiber supports 10Gb up to 550m, and 40Gb/100Gb Ethernet up to 150m for high-bandwidth networks
• MPO Connectors: Pinless MPO female connectors on both ends for easy high-density patching and compatibility with MPO cassettes or distribution frames
• Polarity: Method B (key up to key up/reversed) ensures correct transmit-receive mapping for SR4 connections
• Fire Rating: CPR Cca certified for safe installation in commercial and public buildings
• Jacket: Low Smoke Zero Halogen (LSZH) outer jacket for enhanced safety in enclosed spaces
• Testing: Factory terminated and tested for insertion loss, return loss, and polarity for reliable optical performance
• Design: Compact 3.0mm outer diameter reduces cable volume, improves airflow, and simplifies cable management