Huawei S3700‑52P‑EI‑AC Full English Product Description
Product Overview
Huawei Quidway S3700‑52P‑EI‑AC is an enhanced Layer‑3 managed switch of the S3700 series, built on mature VRP software platform. It provides 48×10/100BASE‑TX Fast‑Ethernet downlink ports, 2×100/1000BASE‑X SFP and 2×1000BASE‑X SFP fiber uplink ports. Adopting intelligent temperature‑adjustable fan cooling, it supports rich Layer‑2 protocols, full‑featured Layer‑3 routing suite, comprehensive security policies, advanced QoS and iStack stacking capability. This standard 1U rack‑mount switch is widely deployed for medium‑large enterprise campus access layer, small‑size aggregation, branch‑office and multi‑service wired‑access networking scenarios。
Key Features
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Port Configuration: 48×10/100BASE‑TX RJ45 downlink ports; uplink includes 2×100/1000BASE‑X SFP and 2×1000BASE‑X SFP dedicated Gigabit fiber ports for high‑speed fiber uplink deployment. PoE function is not supported for this model。
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Powerful Layer‑2 Protocol Suite: Supports 4094 IEEE 802.1Q VLAN, MUX VLAN, Voice VLAN, Guest VLAN, port‑based QinQ, selective QinQ, VLAN mapping, GVRP; STP/RSTP/MSTP/VBST, RRPP, Smart‑Link millisecond‑level ring protection; LACP link aggregation, IGMP Snooping v1/v2/v3, MLD Snooping, broadcast/multicast/unknown‑unicast storm suppression, port isolation。
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Full‑feature Layer‑3 Routing & IPv6: Supports static routing, RIP, OSPF, IS‑IS, BGP and ECMP equal‑cost routing; supports IPv6 ND, Ping, Tracert, Telnet, manual tunnels for complete IPv4/IPv6 dual‑stack networking。
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Enhanced Security Mechanisms: Supports 802.1X, MAC‑based authentication, Portal authentication, AAA/RADIUS/HWTACACS, port security, DHCP Snooping, anti‑ARP‑attack, anti‑DoS protection, multi‑dimensional L2‑L4 ACL traffic filtering, SSHv2 and HTTPS secure management access。
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Advanced QoS & OAM: 8 priority queues per port, multiple scheduling algorithms SP / WRR / DRR / SP+WRR; port‑based rate‑limiting, two‑rate three‑color CAR, 802.1p/DSCP re‑marking; supports sFlow sampling, Ethernet OAM, NQA network quality analysis for service monitoring。
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Stacking & Hardware Design: iStack intelligent stacking virtualizes multiple physical switches as one logical device for simplified O&M; intelligent temperature‑adjustable forced‑air fan cooling; service ports with surge protection; built‑in AC 100‑240V power supply only; supports CLI console, Web‑GUI, Telnet, SSH, SNMP v1/v2/v3, RMON, compatible with eSight network management system。
Technical Specifications
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Part Number：S3700‑52P‑EI‑AC (Quidway S3700 series)
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Switching Capacity：64 Gbps
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Forwarding Performance：13.2 Mpps
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MAC Address Table：16K entries
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Ports：48 × 10/100BASE‑TX RJ45；2 × 100/1000BASE‑X SFP；2 × 1000BASE‑X SFP
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Power Supply：Built‑in AC 100‑240 V，50‑60 Hz
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Max Power Consumption：38 W
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Thermal Design：Intelligent temperature‑adjustable fan cooling
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Dimension：442 mm × 220 mm × 43.6 mm (1U)
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Operating Temperature：0 °C ~ +50 °C
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Humidity：10%‑90% non‑condensing
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Compliance：IEEE 802.3 series standards华为企业业...
Compatible Hardware
PCs, IP surveillance cameras, wireless access points, upstream switches & routers, Huawei Gigabit SFP optical transceivers。
Note：This is enhanced EI version, supports stacking, QinQ, advanced ACL and full Layer‑3 routing. PoE and DC power input are not available for this unit。
Application Scenarios
Medium‑large enterprise campus access‑layer, small‑size aggregation, branch‑office networks and multi‑service wired‑access networking requiring full Layer‑3 routing capability。
Short Version (For Invoice / E‑commerce Listing)
Huawei Quidway S3700‑52P‑EI‑AC, S3700 series enhanced Layer‑3 switch, 48×10/100BASE‑TX ports plus 4×GE SFP fiber uplinks, 1U rack‑mount with intelligent fan cooling, supports iStack stacking, QinQ, full Layer‑3 routing OSPF/IS‑IS/BGP, IPv4/IPv6 dual‑stack, ACL security and advanced QoS, non‑PoE, for campus access and branch enterprise networking.
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