Huawei CloudEngine S5736‑S48S4X High‑Density All‑Optical Layer 3 Enterprise Switch

Product Overview

Key Features

• High‑density all‑optical port & flexible expansion: 48 × GE SFP downlink slots, compatible with single‑mode / multi‑mode optical modules for long‑distance fiber access; 4 × 10GE SFP+ uplink slots for high‑bandwidth connection toward aggregation/core layer. One expansion slot supports 2×25GE SFP28, 8×10GE SFP+ or 2×40GE QSFP+ interface cards for future network upgrade. Downlink ports can be upgraded from GE to 10GE by activating RTU license without hardware replacement华为企业业....
• Complete Layer 2 / Layer 3 protocol stack: IPv4/IPv6 dual‑stack, static routing, RIP, OSPF, IS‑IS, BGP, VRRP, ECMP; comprehensive Layer‑2 features: 802.1Q VLAN, MUX‑VLAN, STP/RSTP/MSTP, LACP link aggregation, IGMP Snooping, GVRP, VBST for multi‑vendor device interoperability. Supports abundant multicast protocols including PIM‑SM/DM/SSM and MLD for high‑definition video service bearing.
• Comprehensive enterprise security capability: Supports 802.1X / MAC / Portal authentication, DHCP Snooping, ARP anti‑spoofing, ACL filtering, DoS attack‑defense, realizing fine‑grained terminal access control for campus and surveillance networks华为企业业....
• Advanced QoS scheduling: Multiple‑queue scheduling algorithms including SP, WRR, DRR; supports traffic classification, marking, policing and shaping, guaranteeing service quality for voice, video surveillance and real‑time business traffic.
• High‑reliability hardware architecture: Hot‑swappable power and fan modules, supports 1+1 power redundancy to improve equipment availability. Intelligent variable‑speed fan cooling; service ports with surge protection for long‑term stable continuous operation in standard equipment‑room environment.
• Intelligent simplified O&M: Supports iStack stacking, SVF super virtual fabric, Zero‑Touch Provisioning, Telemetry real‑time telemetry data collection. Multiple management channels: Console CLI, SSH, NETCONF/YANG, SNMP v1/v2c/v3, Syslog; compatible with Huawei iMaster NCE‑Campus for centralized management of large‑scale distributed network devices华为企业业....

Technical Specifications

• Form factor: 1U standard 19‑inch rack‑mount metal chassis
• Ports: 48 × GE SFP downlink slots, 4 × 10GE SFP+ uplink slots, 1 × expansion slot, console port, out‑of‑band management Ethernet port
• Port upgrade: Downlink ports support GE‑to‑10GE upgrade via RTU license
• Switching capacity: 1.04 Tbps / 2.72 Tbps
• Forwarding rate: 480 Mpps
• MAC address table: 128K entries
• Jumbo frame: Up to 9216 bytes
• Power supply: Hot‑swappable AC / HVDC power modules, support 1+1 redundancy
• Cooling: Intelligent variable‑speed forced‑air cooling
• Operating temperature: 0 °C ~ +45 °C
• Humidity: 5%‑95% non‑condensing
• Software: Huawei VRP enterprise‑grade operating system

Application Scenarios