Name: Huawei S3700-52P-EI-24S-AC Switch - SunSpike
SKU: S3700-52P-EI-24S-AC

Product Overview

The Huawei S3700-52P-EI-24S-AC is a next‑generation, energy‑efficient Layer 3 Fast Ethernet switch tailored for enterprise campus networks and small‑to‑medium business environments. Powered by Huawei’s Versatile Routing Platform (VRP®) and advanced hardware, it delivers wire‑speed Layer 2 switching with a comprehensive Layer 3 routing feature set, including static routes, RIPv1/v2, ECMP, OSPF, IS‑IS, and BGP. The switch incorporates flexible VLAN deployment, robust security mechanisms, granular QoS control, and green power‑saving technologies.

Equipped with 52 ports in total – 24×10/100Base‑TX, 24×100Base‑FX SFP, 2×100/1000Base‑X SFP, and 2×1000Base‑X SFP – it supports intelligent stacking (iStack) for unified management of multiple units via a single IP address, simplifying expansion and administration. High availability is ensured through RRPP (Rapid Ring Protection Protocol), Smart Link, and SEP (Smart Ethernet Protection), all delivering millisecond‑level failover. With IPv6 readiness, rich multicast capabilities, and comprehensive security features, the S3700‑52P‑EI‑24S‑AC is an ideal access/aggregation switch for building future‑proof, reliable enterprise networks.

Key Features (Data Sheet Highlights)

High‑density port mix – 24 FE copper + 24 FE SFP + 2 Combo GE SFP + 2 GE SFP uplinks
Layer 3 routing – Static, RIPv1/v2, OSPF, IS‑IS, BGP, and ECMP for load balancing
Intelligent stacking (iStack) – Manage up to 24 switches as a single logical device
Millisecond‑level redundancy – RRPP, Smart Link, SEP, and STP/RSTP/MSTP
Comprehensive security – 802.1X, MAC/IP/port binding, DHCP snooping, ACLs, and anti‑DoS
Advanced QoS – 8 priority queues per port, CAR, WRR/DRR/SP scheduling, and L2–L4 packet filtering
Multicast support – IGMP snooping v1/v2/v3, multicast VLAN, PIM‑SM/DM/SSM
Full IPv6 readiness – ND, PMTU, IPv6 ACLs, MLD snooping, and tunneling (6to4, ISATAP)
Energy efficiency – Intelligent power management and fan‑less design for low noise
Easy management – SNMP v1/v2/v3, RMON, Web GUI, Telnet/SSH, Auto‑config, and cluster management

Technical Specifications

Category	Specification
Model	S3700-52P-EI-24S-AC
Type	Enterprise Layer 3 Fast Ethernet Switch
Switching Capacity	64 Gbps
Forwarding Rate	17.7 Mpps
MAC Address Table	16K entries
Switching Mode	Store‑and‑Forward
Total Ports	52
Port Composition	24 × 10/100Base‑TX (RJ45) 24 × 100Base‑FX (SFP) 2 × 100/1000Base‑X (Combo SFP) 2 × 1000Base‑X (SFP)
Auto‑Negotiation	Supported on all ports (full/half duplex)
Standards Compliance	IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.1Q, 802.1d, 802.1X
VLAN Capabilities	Up to 4K VLANs; Guest/ Voice/ Super VLAN; MAC/protocol/IP‑subnet based VLAN; QinQ, Selective QinQ, 1:1 & N:1 VLAN mapping
Layer 3 Routing Protocols	Static routes, RIPv1/v2, OSPF, IS‑IS, BGP, ECMP
Reliability Features	RRPP (<50ms convergence), Smart Link, SEP; STP/RSTP/MSTP; BPDU/root/loop protection; BFD for OSPF/IS‑IS/VRRP/PIM
Multicast Protocols	IGMP v1/v2/v3 snooping with fast leave; Multicast VLAN; PIM‑SM, PIM‑DM, PIM‑SSM
QoS & ACL	Ingress/egress rate limiting; dual‑rate three‑color CAR; 8 priority queues per port; WRR, DRR, SP, and hybrid scheduling; L2–L4 ACL (MAC/IP/port/protocol/VLAN based)
IPv6 Support	ND, PMTU, IPv6 Ping/Tracert/Telnet; IPv6 ACLs; Manual/6to4/ISATAP tunnels; MLD v1/v2 snooping
Management & OAM	SNMP v1/v2/v3, RMON, Web GUI, Telnet, SSH v2; Virtual Cable Test; Ethernet OAM; Port mirroring & RSPAN; Auto‑config; HGMP cluster; System logs
Security Mechanisms	User privilege分级 (English: hierarchical user roles); DOS/ARP/ICMP attack prevention; IP‑MAC‑port binding; Port isolation & security; Sticky MAC; blackhole MAC; 802.1X with per‑port user limit; AAA, RADIUS, HWTACACS+, NAC; CPU protection; blacklist/whitelist
Power Supply	AC rated: 100‑240V, 50/60Hz; AC max: 90‑264V, 50/60Hz
Power Consumption	< 66W (max)
Dimensions (W×D×H)	442 × 420 × 43.6 mm (17.4 × 16.5 × 1.7 in)
Weight	< 4.8 kg
Operating Temperature	0°C to 50°C
Operating Humidity	10% – 90% (non‑condensing)
Storage Temperature	–5°C to 55°C
Storage Humidity	10% – 90% (non‑condensing)