بالعربية 
Shenzhen Benchu Group continues to strengthen its industrial networking portfolio with the launch of the IES7521-24PGE8GFC4TF-AC—a Layer 3 managed 24-port Gigabit Industrial PoE+ switch designed for high-bandwidth, mission-critical applications. Equipped with 24× PoE+ ports offering a total power budget of 500W, 8× 1.25G SFP combo ports, and 4× 1G/2.5G/10G SFP+ uplinks, this switch delivers the speed, power, and reliability required in modern industrial IT and OT convergence systems. It enables seamless integration of powered devices such as IP cameras, wireless access points, and IoT sensors without the need for separate electrical wiring, streamlining deployment and reducing total cost of ownership.
Built to endure extreme environmental conditions, the switch features a wide operating temperature range of -40°C to 85°C, IP40 protection, and a fanless design with a robust metal casing. These attributes ensure stable performance in settings such as factory floors, railway systems, and outdoor solar farms. With DIN-rail mounting support and dual redundant power inputs, the IES7521-24PGE8GFC4TF-AC offers both physical resilience and operational continuity, key requirements for industrial automation and edge computing deployments.
Under the hood, the switch boasts a high-performance architecture with 128 Gbps backplane bandwidth and a forwarding rate of 95 Mpps. It supports a comprehensive suite of Layer 3 routing protocols, including RIP, OSPF, and VRRP for both IPv4 and IPv6, enabling sophisticated network segmentation and seamless failover. Advanced features such as ERPS (G.8032) for sub-50ms ring network recovery, MSTP for loop prevention, and LACP for link aggregation further enhance network reliability and traffic management.
From a security standpoint, the switch offers multilayer protection mechanisms including Access Control Lists (ACL), DHCP snooping, port security, and DiffServ-based QoS. These capabilities help mitigate unauthorized access, prioritize critical traffic, and ensure deterministic performance for real-time applications such as video surveillance and industrial control systems. Additionally, the switch provides ±8kV contact and ±15kV air ESD protection, safeguarding connected devices against electrical surges common in industrial environments.
Ease of deployment and management is another highlight. Administrators can configure, monitor, and troubleshoot the switch via an intuitive web interface, CLI, or SNMP. With support for IGMP snooping, fast leave, and MVR, the switch optimizes multicast streaming—ideal for digital signage and real-time video distribution. Its plug-and-play PoE capability automatically detects and powers compliant devices, simplifying setup and scaling.
The IES7521-24PGE8GFC4TF-AC represents a significant step forward in industrial networking, combining high PoE output, multi-gig uplinks, and intelligent Layer 3 features in a single hardened platform. Suitable for smart cities, energy, transportation, and manufacturing sectors, this industrial PoE switch provides a future-proof foundation for building scalable, secure, and high-performance network infrastructures.
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عنوان
5F, Block5, GuangmingGu Industrial Park, Matian Villiage, Guangming Disitrict, Shenzhen, China
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