Huawei IE5000‑28P4S Industrial Layer 3 Managed PoE Ethernet Switch

Product Overview

Key Features

• Industrial‑grade fan‑less hardware design: Rugged IP40 metal housing, DIN‑rail installation, passive fan‑less cooling. Wide operating temperature from ‑40 °C to +75 °C. Dual‑redundant DC power input eliminates single‑point power failure. DI/DO relay alarm output reports hardware and link faults. 28 PoE+ ports comply with IEEE 802.3af/at standards to power remote powered terminals.
• Full Layer‑2 and Layer‑3 feature set: Supports 802.1Q VLAN, Voice VLAN, port‑based VLAN, QinQ, STP/RSTP/MSTP, LACP link aggregation, IGMP Snooping and static multicast. IPv4 / IPv6 static routing, DHCP server/client/relay, port‑isolation for multi‑service industrial access.
• Intelligent PoE management: Global PoE power‑budget scheduling, per‑port PoE enable/disable, PoE priority control, over‑power protection, PoE watchdog for automatic powered‑device reset and fault recovery.
• Multi‑dimensional security protection: 802.1X port authentication, MAC‑address filtering, port‑security, ACL filtering, broadcast/multicast/unknown‑unicast storm suppression. SSH and SNMPv3 secure management channels enhance network security.
• Industrial reliability mechanisms: ERPS ring‑protection with sub‑10 ms switching time, MRP, LLDP, DI/DO fault relay alarm. Superior EMC performance against surge, ESD and EFT interference to adapt to complex industrial electromagnetic environments.
• Flexible O&M capabilities: Supports CLI, Web‑GUI, SNMP, RMON and system logs. Compatible with Huawei eSight network‑management platform for batch deployment, real‑time status monitoring and remote fault diagnosis.

Technical Specifications

• Form factor: Compact industrial chassis, DIN‑rail mount
• Ports: 28 × 10/100/1000BASE‑T PoE+ RJ45 ports; 4 × GE SFP slots; 1 × RJ45 Console port, DI/DO alarm relay terminal block
• Switching capacity: 64 Gbps
• Packet forwarding rate: 47.6 Mpps
• MAC address table: 32 K entries
• PoE standard: IEEE 802.3af/at; total PoE power budget up to 720 W
• Power supply: Dual redundant DC input (12‑57 V DC)
• Cooling: Fan‑less passive cooling
• Operating temperature: ‑40 °C ~ +75 °C
• Humidity: 5%‑95% non‑condensing
• Protection grade: IP40
• EMC: Complies with industrial standards for surge, ESD, EFT
• Software: Huawei industrial VRP operating system

Application Scenarios