S5720-50X-EI-DC Huawei High Quality 46-Ports 1xDC Power Fixed
The S5720-50X-EI-DC Huawei is a high-performance Layer 3 Gigabit Ethernet switch, engineered for secure, flexible, and high-density network access. With 46 high-speed ports and a reliable fixed DC power supply, this switch delivers enterprise-grade performance for campus networks, branch offices, data centers, and service provider edge environments.
Part of Huawei’s trusted S5720-EI series, the S5720-50X-EI-DC integrates rich Layer 2 and Layer 3 features, robust security, intelligent traffic management, and advanced energy efficiency. It provides stable, high-speed forwarding capabilities with low latency, ensuring reliable operation even in demanding network scenarios.
Key Features
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Model: S5720-50X-EI-DC
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Condition: 100% Brand New, Original Huawei
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Ports: 46 x 10/100/1000Base-T Gigabit Ethernet downlink ports
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Uplinks: 4 x 10GE SFP+ uplink slots (configuration may vary)
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Power: 1 fixed DC power module, ensuring stable power supply
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Switching Capacity: High throughput with robust forwarding performance
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Layer 3 Routing: Supports static routing, RIP, OSPF, BGP, VRRP for flexible deployment
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Security: Comprehensive port security, DHCP snooping, ARP inspection, and ACLs
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Reliability: Carrier-grade hardware with redundancy and failover protection
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Energy Efficiency: Intelligent fan speed adjustment, port sleep modes, and energy-saving chips
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Management: Supports multiple management modes including CLI, SNMP, and web-based GUI
Tech Specs
| Item | Description |
|---|---|
| Fixed Ports | 46 × Ethernet 10/100/1000 4 × 10 Gig SFP+ uplinks 2 × QSFP+ dedicated stack ports |
| Forwarding Performance | 129 Mpps |
| Extended Slot | Not available |
| DRAM & Flash | SDRAM: 2 GB Flash: 340 MB |
| MAC Address Table | IEEE 802.1d, 64K entries Static, dynamic, blackhole entries Source MAC-based packet filtering |
| VLAN | 4K VLANs, Guest VLAN, Voice VLAN GVRP, MUX VLAN, VLAN assignment based on MAC, protocol, subnet, policy, port 1:1 & N:1 VLAN mapping, transparent protocol packet forwarding |
| Jumbo Frame | 12K bytes |
| Ring Protection | RRPP, Smart Link, SEP, G.8032 ERPS STP/RSTP/MSTP BPDU/root/loop protection & BPDU tunnel |
| IP Routing | Static, RIP, OSPF, IS-IS, BGP, ECMP, PBR 16K IPv4, 8K IPv6 unicast routes 3K IPv4 static, 1K IPv6 static routes |
| IPv6 Features | ND, PMTU, Ping, Tracert, Telnet 6to4, ISATAP, manual tunnels IPv6 ACLs, MLD v1/v2 snooping |
| Multicast | IGMP v1/v2/v3 snooping, fast leave VLAN multicast forwarding & replication PIM-SM/DM/SSM, MSDP, Layer 2 control |
| QoS / ACL | Inbound/outbound rate limiting, traffic policing (CAR) 8 queues per port, WRR, DRR, SP scheduling WRED, re-marking 802.1p/DSCP Packet filtering L2–L4 (MAC, IP, TCP/UDP, VLAN) Port & VLAN mirroring |
| Security | Hierarchical user/password management DoS/ARP/ICMP attack defense IP/MAC/interface/VLAN binding Port isolation/security, sticky MAC, MFF, blackhole MAC, MAC limit IEEE 802.1x, AAA, RADIUS, HWTACACS+, NAC SSH v2.0 HTTPS, CPU defense, MACSec ready |
| Access Security | DHCP Relay, Server, Snooping, Client, Security |
| Port Aggregation | LACP, up to 128 trunks, 8 members per trunk |
| Reliability | Ethernet OAM (IEEE 802.3ah/802.1ag) ITU-Y.1731, BFD for BGP/IS-IS/OSPF/Static |
| SVF | SVF client mode, plug-and-play, zero config Auto software/patch loading & config delivery |
| Management & Maintenance | iStack, VCT, SNMP v1/v2c/v3, RMON/RMON2 Web-based NMS, logs & multi-level alarms sFlow, LLDP/LLDP-MED, 802.3az EEE SCP, TFTP, FTP Dual images & config files |
| Interoperability | VLAN-based STP with PVST/PVST+/RPVST LNP (like DTP) VCMP (like VTP) |
| Operating Environment | Temp: 0–45℃ (0–1800 m) Above 1800 m: reduce 1℃ per 220 m Humidity: 5%–95% (non-condensing) |
| Input Voltage | DC: Rated –48 V to –60 V Max: –36 V to –72 V |
| Dimensions (mm) | 442 (W) × 220 (D) × 43.6 (H) |
| Typical Power Consumption | 47.5 W |
S5720-50X-EI-DC Huawei Applications
The S5720-50X-EI-DC is ideal for:
• Enterprise campus access or aggregation layers with high port density
• Branch offices and business parks requiring reliable Layer 3 switching
• Service provider networks with high-performance Gigabit connectivity
• Educational institutions, healthcare, and government sites needing secure, high-bandwidth access
• SMBs seeking cost-effective, stable, and scalable solutions
Customization & OEM Services
Maximize the value of your network investment with our flexible services:
• Pre-configuration: VLANs, security settings, and routing pre-set for faster deployment
• OEM & Branding: Private labeling for resellers and integrators
• Custom Packaging: Bulk shipments with secure, export-compliant packing
• Extended QA & Testing: Enhanced burn-in testing for mission-critical networks
S5720-50X-EI-DC Huawei Wholesale & Bulk Orders
Partner with us for competitive sourcing of the S5720-50X-EI-DC:
• Factory-direct pricing with volume discounts for bulk orders
• Fast shipping worldwide, export-compliant and securely packaged
• Dedicated project managers for large or multi-site rollouts
• Stock availability to meet tight project timelines
• Full technical support and warranty service for worry-free operation
S5720-50X-EI-DC Huawei Why Choose Us
100% Original Huawei Hardware — genuine, certified, and tested
Customizable Solutions — tailored to your project needs
Competitive Wholesale Pricing — ideal for ISPs, resellers, and system integrators
Reliable Logistics — secure delivery worldwide
Expert Support — technical help from planning to deployment
Contact Us for a Quote
Upgrade your network with the Huawei S5720-50X-EI-DC 46-Port Gigabit Layer 3 Switch — a trusted solution for high-density, secure, and efficient connectivity.
