Come-Star products

The CIEN5205C-2F-2D232/485 is a Layer 2 100Mbps managed DIN-rail industrial Ethernet switch designed for integrated data and serial device networking. It features five 100Mbps Ethernet ports—comprising two fiber and three copper interfaces—and two RS232/485 serial ports to extend connectivity across both Ethernet and legacy serial equipment. Using a store-and-forward mechanism with strong bandwidth processing and automatic packet-error detection, it minimizes transmission failures and ensures stable, efficient 100Mbps communication. Built with industrial-grade components and manufactured under strict quality control, the switch adopts a rugged metal housing with fanless heat dissipation and supports standard 35mm DIN-rail installation. With an operating temperature range of –40°C to +85°C, it maintains reliable performance in harsh, high-interference industrial environments.

The CIEN5206C-2F-2D485 is a 6-port Layer 2 100M managed DIN-rail industrial Ethernet switch with 2 integrated RS485 serial ports, designed to provide seamless Ethernet and serial device networking in demanding environments. It adopts a store-and-forward switching mechanism and features strong bandwidth handling capability with automatic packet error detection, reducing transmission faults for stable, reliable, and efficient data communication. The switch supports web-based management and multiple network protocols, enhancing network efficiency, reliability, and security in complex deployments. Its fiber ports support a variety of optical modules for long-distance transmission with strong resistance to electromagnetic interference, while copper ports support 10/100M, full/half-duplex, and auto MDI/MDI-X, ensuring high bandwidth, low latency, and robust performance for industrial automation systems.

The CIEN2210-2F is a 10-port Layer 2 100Mbps unmanaged DIN-rail industrial Ethernet switch. It is equipped with 2* 100Mbps fiber ports and 8* 100Mbps copper RJ45 ports, with model options supporting either DC 9–60V or AC/DC 220V power inputs to accommodate diverse installation environments. Each copper port features auto-sensing, full- or half-duplex operation, and automatic MDI/MDI-X detection, enabling flexible deployment and stable data exchange without manual configuration. Designed for plug-and-play industrial applications, the industrial unmanaged switch offers dependable communication performance to support evolving automation and value-added networking needs.