Huawei S3700-52P-PWR-EI-AC – Product Documentation

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

Product Overview

The Huawei S3700-52P-PWR-EI-AC is a next-generation green energy-efficient Layer 3 Fast Ethernet switch designed for enterprise campus networks, particularly for aggregation and access layer deployments. Built on Huawei’s high-performance hardware architecture and the Versatile Routing Platform (VRP) software, this switch delivers reliable, high-density access with comprehensive PoE (Power over Ethernet) capabilities.

This model features 48 x 10/100BASE-TX Ethernet ports, 2 x 100/1000BASE-X SFP ports, and 2 x 1000BASE-X SFP ports, providing flexible uplink options. With a switching capacity of 64 Gbps and a forwarding rate of 13.2 Mpps, it is well-suited for bandwidth-intensive enterprise environments.

The S3700-52P-PWR-EI-AC supports PoE+ with a maximum PoE output power of 740W and total power consumption up to 880W, making it an ideal choice for powering IP phones, wireless access points, and surveillance cameras directly through the Ethernet infrastructure.

Key capabilities include flexible VLAN deployment, comprehensive routing protocols (static routing, RIPv1/v2, OSPF, IS-IS, BGP), IPv6 readiness, and advanced high-availability features such as stacking, Virtual Router Redundancy Protocol (VRRP), and Rapid Ring Protection Protocol (RRPP). The switch also provides robust security features including ACLs, 802.1X authentication, and DOS/ARP attack protection.

With a compact 1U form factor (442 × 420 × 43.6 mm) and fixed AC power supply (100-240V, 50/60Hz), the S3700-52P-PWR-EI-AC offers a cost-effective, feature-rich solution for enterprises building future-ready IT networks.

Product Specifications

Category	Parameter	Specification
General	Product Type	Fast Ethernet Switch, PoE Switch
	Application Level	Layer 3
	Transmission Rate	10/100 Mbps
	Switching Mode	Store-and-Forward
	Switching Capacity	64 Gbps
	Forwarding Rate	13.2 Mpps
	MAC Address Table	16K
	Processor	200 MHz
Ports	Port Structure	Non-modular
	Total Ports	52
	Port Description	48 × 10/100BASE-TX ports, 2 × 100/1000BASE-X SFP ports, 2 × 1000BASE-X SFP ports
	Console Port	1 × Console interface
	Monitoring Ports	2
	Transmission Mode	Full-duplex/Half-duplex auto-negotiation
Standards	Network Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1d, IEEE 802.1X
VLAN	VLAN Capacity	Supports 4K VLANs
	VLAN Features	Guest VLAN, Voice VLAN, Super VLAN; MAC/Protocol/IP subnet-based VLAN; QinQ, Flexible QinQ; 1:1 VLAN Switching; N:1 VLAN Switching
QoS	Traffic Policing	Port-based rate limiting; Packet redirect; Dual-rate three-color CAR
	Queue Scheduling	8 priority queues per port; WRR, DRR, SP, WRR+SP, DRR+SP
	Packet Filtering	L2–L4 packet filtering based on source/destination MAC, source/destination IP, port, protocol, VLAN
	Queue Shaping	Queue-based rate limiting and port shaping
Multicast	Multicast Groups	Supports 1K multicast groups
	Multicast Protocols	IGMP v1/v2/v3 Snooping, Fast Leave; Multicast VLAN; Cross-VLAN multicast replication; Port-based multicast load balancing; IGMP v1/v2/v3, PIM-SM, PIM-DM, PIM-SSM
Network Management	Management Features	MFF; Telnet remote configuration; Virtual Cable Test; Ethernet OAM; Port Mirroring and RSPAN; SNMP v1/v2/v3; RMON; MUX VLAN; GVRP; iManager NMS; Web management; Auto-configuration; Cluster management (HGMP); SSH V2; System logs; Hierarchical alarms
Security	Security Features	User分级 management and password protection; DOS/ARP/ICMP attack prevention; IP+MAC+Port+VLAN binding; Port isolation; Port security; Sticky MAC; Blackhole MAC; MAC address learning limit; IEEE 802.1X authentication; Per-port user limit; AAA authentication (RADIUS, HWTACACS+, NAC); SSH v2.0; CPU protection; Blacklist/Whitelist
Reliability	High Availability	RRPP (ring topology, intersecting rings, multi-instance) with 50ms protection switching; Smart Link and multi-instance Smart Link with millisecond-level switching; STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s); BPDU protection, Root protection, Loop protection; SEP (Smart Ethernet Protection); BFD for OSPF/IS-IS/VRRP/PIM
IP Routing	Routing Protocols	Static routing, RIPv1, RIPv2, ECMP; OSPF, IS-IS, BGP
IPv6	IPv6 Features	Neighbor Discovery (ND); PMTU; IPv6 ping/tracert/Telnet; Manual tunnel, 6to4 tunnel, ISATAP tunnel; ACLs based on source/destination IPv6 address, Layer 4 ports, or protocol type; MLD v1/v2 snooping
Power	Power Supply	Fixed AC power supply
	Input Voltage	AC 100–240V; 50/60Hz; Voltage range: 90V–264V AC
	Maximum Power	Up to 880W
	PoE Output Power	740W
Physical	Dimensions (W×D×H)	442 × 420 × 43.6 mm (1U)
	Weight	< 4.5 kg (excluding power modules)
Environmental	Operating Temperature	0°C to 50°C