Huawei S5720‑52P‑SI‑AC Full English Product Description

Huawei S5720‑52P‑SI‑AC is a high‑density high‑performance gigabit Layer‑3 managed switch of S5720‑SI series, running on Huawei VRP software platform. It provides 48×10/100/1000BASE‑T RJ45 copper ports and 4×GE SFP fiber uplink ports. Featuring intelligent adjustable‑speed fan cooling and hot‑swappable power‑supply slots, it supports comprehensive Layer‑3 routing protocols, iStack hardware stacking, abundant Layer‑2 switching features, complete security controls and diverse O&M functions. Standard 19‑inch 1U rack‑mount chassis is widely deployed for enterprise high‑density gigabit access layer, small‑campus aggregation, large‑branch office and multi‑service enterprise networking scenarios. This is non‑PoE model.

Port Configuration

48×10/100/1000BASE‑T copper ports for high‑density gigabit desktop access; 4 dedicated GE SFP slots support GE SFP optical transceivers for flexible fiber uplink deployment. PoE function is not supported on this unit. It adopts hot‑swappable power module slots, supports 1+1 power redundancy and is compatible with external RPS power supply.
Rich Layer‑2 Functions

Supports 4094 IEEE 802.1Q VLANs, MUX VLAN, Voice VLAN, Guest VLAN, GVRP and VLAN mapping. Supports STP/RSTP/MSTP, Smart‑Link and RRPP ring‑protection protocols for millisecond‑level link recovery. Supports LACP link aggregation, IGMP Snooping v1/v2/v3, MLD Snooping, broadcast/multicast/unicast storm suppression and port isolation. iStack hardware stacking is supported to merge multiple physical switches into one logical device for unified management.
Advanced Layer‑3 & IPv6 Dual‑Stack Functions

Supports static routing, RIP, OSPF, OSPFv3, IS‑IS, BGP, VRRP, VRRPv3 and ECMP equal‑cost routing. Full IPv4/IPv6 dual‑stack capability covers ND, Ping, Tracert, IPv6 ACL and IPv6 QoS, satisfying complex enterprise routing requirements.
Comprehensive Security Mechanism

Supports 802.1X authentication, MAC‑based authentication, AAA / RADIUS / HWTACACS, port security, DHCP Snooping, anti‑ARP‑attack and anti‑DoS protection. L2‑L4 ACL realizes flexible traffic filtering; SSHv2 ensures secure device management access. Service ports support surge‑protection capability.
Powerful QoS and O&M Capabilities

8 priority queues per port, supporting SP / WRR / WFQ / SP+WRR scheduling algorithms. Supports port‑based rate‑limiting, two‑rate three‑color CAR, 802.1p / DSCP remarking. Supports Console CLI, Mini‑USB console, Web‑GUI, Telnet, SSH, SNMP v1/v2c/v3, RMON, sFlow, virtual cable test, and is compatible with eSight network management system. Supports SVF super virtual fabric function.
Hardware Design

Intelligent temperature‑adjustable forced‑air fan cooling; hot‑swappable AC power slots supporting 1+1 power redundancy and external RPS backup. Standard 19‑inch 1U rack‑mountable chassis. Implements EEE energy‑efficient‑Ethernet technology for lower power consumption.

Technical Specifications

Part Number: S5720‑52P‑SI‑AC
Switching Capacity: 336 Gbps
Forwarding Performance: 132 Mpps
MAC Address Table: 16K entries
Ports: 48 × 10/100/1000BASE‑T RJ45; 4 × GE SFP
Power Input: Hot‑swappable AC 100‑240 V, 50‑60 Hz, support 1+1 redundancy and external RPS
Thermal Design: Intelligent temperature‑adjustable forced fan cooling
Max Power Consumption: 53.6 W
Dimension: 442 mm × 220 mm × 43.6 mm (1U)
Operating Temperature: 0 °C ~ +45 °C
Humidity: 5%‑95% non‑condensing
Compliance: IEEE 802.3 series standards

PCs, workstations, network printers; upstream switches, routers, Huawei GE SFP optical transceivers, matching hot‑swappable AC power modules and RPS1800 redundant power supply.

Note: This is SI non‑PoE standard version. It doesnotsupport PoE power supply. It supports hot‑swappable power redundancy, iStack stacking and full Layer‑3 routing protocols.

Application Scenarios

High‑density gigabit access layer for enterprise campus, small‑scale campus aggregation network, large‑branch office networks and multi‑service enterprise networks requiring full Layer‑3 routing, stacking capability and reliable fiber uplink.

Short Version (For Invoice / E‑commerce Listing)

Huawei S5720‑52P‑SI‑AC, S5720‑SI series non‑PoE full Layer‑3 managed switch, 48×GE RJ45 ports, 4×GE SFP uplinks, 1U rack‑mount with hot‑swappable power slot, supports iStack stacking, OSPF/BGP/VRRP, IPv4/IPv6 dual‑stack and Web/CLI/SNMP management, ideal for enterprise high‑density gigabit access and small‑scale aggregation networking.

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Huawei S5720‑52P‑SI‑AC Full English Product Description

Product Overview

Key Features

Technical Specifications

Compatible Hardware

Application Scenarios

Short Version (For Invoice / E‑commerce Listing)


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