DLC (dual core pull-out) base station patch cord is mainly used for connecting BBU (baseband processing unit) and RRU (radio frequency pull-out module) in 3G networks. ask of RF signals between base station equipment. CPRI, DLC, and PDLC are three common types of base station patch cords, each with di 5 protection level and anti salt spray funct line betweenCPRI, DLC, and PDLC are three common types of base station patch cords, each with different characteristics and application scenarios. CPRI (Common Radio Frequency Interface) base station patch cord defines the digital interface between Radio Frequency Equipment Control (REC) and Radio Frequency. At ZION Communication, we design and manufacture a full range of fiber patch cords for: This guide will help you quickly understand the main types of fiber patch cords and how to choose the right solution for your project – and how ZION can support you with stable quality, flexible customization. Fiber Optic Cable, Fiber Optic Patch Cord, Telecommunication Panel, Pigtail, Cooper Cable, FTTH Cabinet, Polishing Film, Polishing Liquid, Telecommunication Equipment, Optic Transceiver Basic Info. We are professional fiber optic cable manufacturer. As data rates increase from 10G → 100G → 400G → 800G, patch cables must handle more bandwidth, more density, and stricter. What is a Fiber Optic Patch Cord? Fiber optic patch cords refer to fiber optic cables with connectors at both ends and a thick protective layer. It is mainly used in applications such as optical fiber communication systems, optical fiber access networks, optical fiber data transmission networks.