How to achieve fiber optic interconnection between Huijue PoE switches

Huijue PoE switches can be connected via fiber optic cables using SFP modules or hybrid optical-electrical cables, optionally with media converters for long-distance links.Using SFP Modules for Fiber ConnectionCheck SFP Slots: Ensure the Huijue PoE switch has available SFP ports for fiber uplinks .Install SFP Modules: Insert compatible SFP modules into the switch's SFP slots. Remove dust caps before connecting fiber cables .Connect Fiber Cables: Plug the fiber optic cable into the SFP module on both switches. For long-distance connections, single-mode fiber with appropriate SFP modules is recommended .Media Converters (if needed): If the other switch lacks an SFP slot, use a media converter to convert the fiber signal back to Ethernet. Connect the fiber to the SFP module in the media converter, then link the converter to the PoE switch using an Ethernet patch cable .Using Hybrid Optical-Electrical CablesHuijue switches may support first-generation hybrid cables, which combine optical fibers and copper cores to transmit both data and PoE power . Key points include:Onsite Assembly: Hybrid cables must be assembled onsite using bare wires, RJ45 connectors, and optical fiber splicing (fusion or mechanical). Fusion splicing is recommended for reliability .Port Compatibility: RJ45 connectors are used only on electrical ports of hybrid switches or PoE ports of APs; copper-only connections may not bring the port up .Indoor Use Only: First-generation hybrid cables are designed for indoor deployment and cannot connect to outdoor APs .Optical Module Support: Mechanical splicing supports only SFP-10G-iLR-S modules .Best PracticesVerify Fiber Type: Use single-mode or multi-mode fiber according to distance and SFP module specifications.Check PoE Requirements: Ensure the switch can supply sufficient PoE power over the intended connection.Test Connectivity: After installation, verify link status and PoE delivery to connected devices.Follow Manufacturer Guidelines: Refer to Huijue or compatible switch manuals for port mapping, SFP module compatibility, and hybrid cable assembly instructions . By following these methods, Huijue PoE switches can be reliably connected over fiber optic links, supporting both data transmission and PoE power delivery for access points, cameras, or remote units.