Huawei NetEngine AR550‑8P‑S Industrial Integrated Gateway Router

Product Overview

Key Features

• Compact fan‑less industrial hardware: Passive cooling without fans, DIN‑rail mounting support, IP20 enclosure, withstands shock, vibration and heavy electromagnetic interference for cabinet‑mount field deployment.
• PoE‑enabled mixed‑interface design: 8×GE PoE+ RJ45 ports for powering IP cameras, industrial wireless APs and PoE field terminals; additional Gigabit combo SFP/RJ45 uplink ports support copper or fiber long‑distance transmission.
• Integrated routing‑switching capability: Supports static routing, RIP, OSPF, BGP, IPv4/IPv6 dual‑stack; full Layer‑2 functions including 802.1Q VLAN, STP/RSTP/MSTP, LACP, IGMP Snooping. Built‑in industrial protocol support such as IEEE 1588v2 PTP precision time synchronization.
• Comprehensive security suite: Stateful firewall, ACL, IPsec / GRE / L2TP VPN, anti‑DDoS threat defence, access‑control policy, supporting encrypted site‑to‑site communication for remote industrial branches.
• Flexible WAN & link reliability: Supports multiple access modes including Ethernet and optional cellular 4G/LTE backup; implements link quality detection, multi‑link load‑balancing and fail‑over to improve network availability for unmanned sites.
• Redundant power & alarm output: Dual‑terminal‑block wide‑range DC power input (9.6‑60 V DC) for power redundancy; digital alarm I/O terminal reports hardware fault events. Equipped with USB port for configuration backup and device maintenance.
• Multiple O&M modes: CLI console, Web‑UI, SNMP v1/v2c/v3, Syslog; compatible with Huawei iMaster NCE‑Campus for centralized remote deployment and monitoring of distributed industrial gateways.

Technical Specifications

• Form factor: Compact industrial unit, DIN‑rail mountable, IP20 protection class
• Ports: 8 × GE RJ45 PoE+ ports, Gigabit combo SFP/RJ45 uplink interfaces, 1×USB2.0, console port, digital alarm I/O terminal
• PoE specification: IEEE 802.3af/at PoE+, total PoE power budget up to 240 W
• Power input: Dual redundant 9.6 V‑60 V DC terminal‑block power supply
• Cooling: Fan‑less natural convection
• Operating temperature: ‑40 °C ~ +70 °C
• Humidity: 5%‑95% non‑condensing
• Software: Huawei VRP industrial‑grade operating system
• Compliance: IEC 61850‑3, IEC 61000 series industrial EMC standards

Application Scenarios