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Fiber-rich access switch with stable 10G uplinks and reliable DC power.
S5720-50X-EI-46S-DC
S5720-50X-EI-46S-DC (46 Gig SFP,4 10 Gig SFP+,DC -48V,front...
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S5720-50X-EI-46S-DC
- Description:
- S5720-50X-EI-46S-DC (46 Gig SFP,4 10 Gig SFP+,DC -48V,front access)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598035446
- Condition:
- Warranty:
- 3
- List Price:
$11,917.22
- Price:
$2,979.3075% off
Quantity:
1
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S5720-50X-EI-46S-DC Overview
S5720-50X-EI-46S-DC is a high-performance, rack-mount Ethernet switch engineered with a robust architecture that supports both Layer 2 and Layer 3 operations, delivering consistent performance in demanding network environments. Designed for scalability, this switch features a mix of fixed 10/100/1000 Ethernet ports and 10G SFP uplink ports that facilitate seamless stacking and efficient aggregation of network traffic for enterprise and data center applications.
S5720-50X-EI-46S-DC offers versatile power options with a dedicated DC power input, and its innovative design supports future expansion while ensuring minimal latency and high throughput even under heavy loads. Its reliable performance and mix of copper and fiber media support make it an ideal solution for mission-critical applications, campus environments, and network aggregation scenarios where stability and scalability are paramount.
S5720-50X-EI-46S-DC price is $2,979.30, a 75% saving from the Huawei list price of $11,917.22. S5720-50X-EI-46S-DC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S5720-50X-EI-46S-DC for additional pricing. Browse the full Huawei S5700 Series Switches series or explore all Huawei products.
S5720-50X-EI-46S-DC Specifications
- Product Type
- Switch
- Power Source
- N/A
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair / Fiber
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- S5720-50X-EI-46S-DC
- Uplink Configuration
- 10G
- IOS
- IP Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 46 fixed 10/100/1000 Ethernet ports and 4 10G SFP uplink ports
- Flash Memory
- 64 MB
- Switching Capacity
- 320 Gbps
- Switching Capacity with Stacking
- 640 Gbps
- Product Name
- Huawei S5720-50X-EI-46S-DC Ethernet Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 18 inches
- Weight
- 22 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| S5720-50X-EI-46S-DC |  S5735-L12T4S-A |  S5720-32X-EI-AC |  S5730S-68C-PWR-EI |  S5700-52X-LI-DC | |
|---|---|---|---|---|---|
| Depth | 18 inches | N/A | 16.1 inches | 18 inches | 18.8 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 256 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | N/A | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Lite | LAN Base | IP Services | IP Services | IP Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S5720-50X-EI-46S-DC | S5735-L12T4S-A | S5720-32X-EI-AC | S5730S-68C-PWR-EI | S5700-52X-LI-DC |
| Media Type Supported | Twisted Pair / Fiber | Combo | Fiber | Combo | Twisted Pair / Fiber |
| Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 12 Ports | 32 Ports | 48 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | Non POE | POE+ | Non POE |
| Port/Expansion Slot Details | 46 fixed 10/100/1000 Ethernet ports and 4 10G SFP uplink ports | 12 copper Ethernet ports and 4 SFP uplink ports | 32 x 10G SFP+ ports | 68 Copper Ports with POE+ support | 48 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports |
| Power Consumption | N/A | N/A | N/A | 250 W | N/A |
| Power Source | N/A | AC Power Supply | AC Power Supply | AC Power Supply | N/A |
| Product Name | Huawei S5720-50X-EI-46S-DC Ethernet Switch | S5735-L12T4S-A Ethernet Switch | Huawei S5720-32X-EI-AC Ethernet Switch | S5730S-68C-PWR-EI Ethernet Switch | Huawei S5700-52X-LI-DC Ethernet Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | Yes | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 320 Gbps | N/A | 640 Gbps | 128 Gbps | 176 Gbps |
| Switching Capacity with Stacking | 640 Gbps | N/A | 1,280 Gbps | 256 Gbps | 352 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 10G | 10G |
| Weight | 22 lbs | N/A | 17 lbs | 20 lbs | 14 lbs |
| Width | 17.5 inches | N/A | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
B
Briggs Hayes
5
Consistent SFP performance in production.
C
Cullen Holt
5
Handles aggregation traffic smoothly.
D
Dawson Shaw
4
Predictable uptime and scalable design.
E
Emmett Cole
5
Strong enterprise fiber switching.
F
Finley Grant
5
Professional DC-powered solution for data centers.
Questions & Answers
What is the Huawei S5720-50X-EI-46S-DC switch?
The Huawei S5720-50X-EI-46S-DC is a high-performance, fixed-configuration Ethernet switch featuring 46 Gigabit SFP and 4 10-Gigabit SFP+ ports with front-access design and -48V DC power input.
What port configurations does the S5720-50X-EI-46S-DC offer?
It provides 46 1 Gbps SFP uplinks and 4 10 Gbps SFP+ uplinks, enabling flexible fiber connectivity for access and aggregation layers.
What is the switching capacity and forwarding rate?
The switch delivers 512 Gbps of switching capacity and supports up to 381 Mpps forwarding rate for low-latency, high-throughput performance.
What power requirements does the S5720-50X-EI-46S-DC have?
It operates on -48 V DC input with a maximum power consumption of 160 W, ideal for carrier-grade and telecom environments.
How do I install and mount this switch?
The S5720-50X-EI-46S-DC supports standard 19-inch rack mounting with included brackets and front-access cabling for easy deployment and maintenance.
Which Layer 2 and Layer 3 features are supported?
It supports advanced Layer 2 features like VLAN, spanning tree, QinQ, and Layer 3 functions including static routing, RIP, OSPF, and VRRP.
Can I stack the S5720-50X-EI-46S-DC with other switches?
Yes, it supports Huawei iStack technology, allowing up to 9 switches to be managed as a single logical device for simplified scalability.
What management interfaces are available?
Management options include a console port, SSH, Telnet, SNMP v1/v2c/v3, and web-based eSight network management compatibility.
What security features does the switch include?
It offers 802.1X port authentication, MAC address filtering, DHCP snooping, ARP protection, and ACLs for robust network security.
Does the S5720-50X-EI-46S-DC support QoS?
Yes, it supports 8 hardware queues per port, traffic classification, congestion avoidance, and priority marking to ensure service quality.
What network scenarios is this switch best suited for?
It's ideal for enterprise access, campus distribution, and telecom aggregation where high-density fiber connections and DC power are required.
What are the operating temperature and humidity ranges?
The switch operates reliably between -10°C to 55°C with 10%–90% non-condensing humidity for versatile deployment.
What are the physical dimensions and weight?
It measures 440 × 360 × 44 mm (W×D×H) and weighs approximately 5.2 kg, fitting standard rack units with front-access ports.
How does front-access cabling benefit my deployment?
Front-access design simplifies fiber and power cable management in high-density racks, reducing maintenance time and improving airflow.
What redundancy and reliability features are included?
It supports dual DC power modules, hot-swappable fans, and hardware watchdog for high availability and uninterrupted service.
What warranty and technical support are available?
Huawei offers a limited lifetime hardware warranty, 24/7 online support, and optional on-site services for rapid issue resolution.