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

Product Overview

Key Features

1. Port Configuration

   48×10/100/1000BASE‑T copper ports for high‑density gigabit user access; 4 dedicated GE SFP slots support GE SFP optical transceivers for long‑distance fiber uplink. 2 rear‑panel QSFP+ interfaces serve as dedicated iStack stacking ports. PoE function is not supported. Built‑in AC power supply, compatible with external RPS1800 redundant power supply to improve system reliability. Intelligent adjustable‑speed fans provide efficient thermal dissipation.
2. Rich Layer‑2 Functions

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

   Supports static routing, RIP, OSPF, OSPFv3, IS‑IS, IS‑ISv6, BGP, BGP4+, VRRP, VRRPv3, ECMP equal‑cost routing and routing‑policy control. Supports multicast routing protocols including PIM‑DM, PIM‑SM, PIM‑SSM and MSDP. Complete IPv4/IPv6 dual‑stack capability covers ND, Ping, Tracert, IPv6 ACL and IPv6 QoS, satisfying complex multi‑service enterprise routing requirements. MAC address table supports up to 64K entries for large‑scale networking.
4. Enhanced Comprehensive Security Mechanism

   Supports 802.1X authentication, MAC‑based authentication, AAA / RADIUS / HWTACACS, port security, DHCP Snooping, ARP anti‑attack, anti‑DoS protection. L2‑L4 ACL realizes flexible traffic filtering; SSHv2 and HTTPS guarantee secure device management access. Service ports support common‑mode surge‑protection capability.
5. 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 compatible with eSight network management system. Supports SVF super virtual fabric function and EEE energy‑saving Ethernet technology.
6. Hardware Design

   Intelligent temperature‑adjustable forced‑air fan cooling; built‑in AC power input, compatible with external RPS redundant power supply. Standard 19‑inch 1U rack‑mountable chassis.

Technical Specifications

• Part Number: S5720‑52P‑EI‑AC
• Switching Capacity: 598 Gbps
• Forwarding Performance: 78 Mpps华为企业业...
• MAC Address Table: 64K entries
• Ports: 48 × 10/100/1000BASE‑T RJ45; 4 × GE SFP; 2 × QSFP+ stacking ports
• Power Input: Built‑in AC 100‑240 V, 50‑60 Hz, compatible with external RPS1800
• Thermal Design: Intelligent temperature‑adjustable forced fan cooling
• Max Power Consumption: 51.1 W中关村在线
• Dimension: 442 mm × 224.9 mm × 43.6 mm (1U)
• Operating Temperature: 0 °C ~ +45 °C
• Humidity: 5%‑95% non‑condensing
• Compliance: IEEE 802.3 series Ethernet standards

Compatible Hardware

Note: This is EI non‑PoE enhanced‑version switch. It doesnotsupport PoE power supply. It supports large‑size MAC table, QinQ, multicast routing, external RPS backup and iStack hardware stacking.

Application Scenarios

Short Version (For Invoice / E‑commerce Listing)