BWYX-3028-Z-E24G4-GZK State Grid Smart Substation Station Control Layer Switch

The BWYX-3028-Z-E24G4-GZK switch is a high-performance substation network switch designed and developed by our company, featuring 100% domestically produced components. It is specifically tailored for smart substations. The switch supports 24 10/100/1000Base-T(X) RJ45 electrical ports and 4 100/1000BASE-X (SFP) optical interfaces. This device boasts exceptional reliability, high availability, and robust security. Built with cutting-edge design principles, it meticulously addresses the challenging environmental conditions and interference factors commonly encountered in industrial settings. Equipped with advanced cooling technology and energy-efficient solutions, the switch ensures dependable operation across an extreme temperature range of -40°C to +70°C. Additionally, its superior EMC design guarantees seamless performance even in the harshest industrial environments.

BOC100 Industrial‑Grade Fiber Optic Transceiver

Fiber optic transceivers facilitate data communication between twisted-pair cabling and optical fiber, enabling users to extend the reach of UTP networks by leveraging single-mode or multi-mode fiber. They are widely deployed in Ethernet applications where extended transmission distances are required, allowing network expansion and connectivity over fiber-optic links. The low loss and superior electromagnetic interference immunity of optical fiber extend transmission distances from 100 meters to as much as 120 kilometers, significantly enhancing data‑communication quality and simplifying interconnections among servers, repeaters, transceivers, and terminal devices. Remote‑manageable desktop transceivers—available in 10/100 Mbps and 10/100/1000 Mbps variants—can be paired with centrally managed counterparts, enabling network administrators to monitor device status and configure functions at both the central site and remote locations. This capability substantially reduces maintenance efforts and costs while improving service quality.

BOC001 100-Megabit Rack-Mount Industrial-Grade Fiber Optic Transceiver

The Boc001 supports up to 16 board cards, featuring 16 adaptive 10/100Base-T(X) Ethernet RJ45 interfaces and 16 100Base-FX optical ports. Single- or multi-mode SC/ST/FC connectors are available as options. This device enables centralized management of rack-mounted equipment. The Boc001 facilitates data communication between twisted-pair cables and fiber optic links, allowing users to extend the reach of UTP networks using either single-mode or multi-mode fiber optics. It is widely deployed in scenarios where Ethernet-based data communication requires extending transmission distances—leveraging fiber-optic links to seamlessly expand and enhance network coverage. Thanks to fiber optics' low signal loss and exceptional electromagnetic interference resistance, the Boc001 can extend network transmission distances from 100 meters all the way up to 120 kilometers, significantly improving data communication quality in the process. Additionally, it simplifies connectivity between servers, repeaters, transceivers, and terminal devices. Available in 10/100M and 10/100/1000M versions, the remotely manageable desktop transceiver can be paired with a centrally managed transceiver at the network core. Together, they empower network administrators to monitor the status and configure functions of both local and remote transceivers in real time. This capability not only reduces maintenance efforts and associated costs but also enhances overall service quality.

BOS100 Industrial‑Grade Data Optical Transceiver (Fiber Converter)

This is an industrial RS232/485 fiber optic converter. The product features a single point-to-point fiber-optic interface and an optional RS232/485 interface. The RS232 interface uses a standard Phoenix terminal connector, enabling direct connection to RS232 devices. The RS232/485 interface adopts a standard terminal design, simplifying on-site wiring. Additionally, the device supports standard 35 mm DIN‑rail mounting and accepts a wide-range DC 9–36 V power input (with optional DC 48 V or AC 220 V options). It incorporates a built-in isolated power supply module to meet diverse industrial requirements. The unit employs a standard ST fiber optic connector (customizable upon request to support FC or SC connectors). Maximum fiber transmission distances are up to 2 km for multimode and 10–60 km for single-mode. The RS485 interface operates in transparent protocol mode and supports a variety of fieldbus protocols.