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High density fiber switch with reliable AC performance.
S3700-52P-EI-48S-AC
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S3700-52P-EI-48S-AC(48 FE SFP,4 Gig SFP,AC 110/220V)
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S3700-52P-EI-48S-AC
- Description:
- S3700-52P-EI-48S-AC(48 FE SFP,4 Gig SFP,AC 110/220V)
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- Brand:
- Huawei
- GTIN:
- 886598006866
- Condition:
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S3700-52P-EI-48S-AC Overview
S3700-52P-EI-48S-AC is a high-performance enterprise-class switch designed with a robust, modular architecture that supports both Layer 2 and Layer 3 features. Built for scalability and reliability, this model provides flexible AC power options, ensuring continuous operation in demanding networking environments.
Engineered for high-speed connectivity, the S3700-52P-EI-48S-AC offers an extensive suite of ports—including 52 total ports featuring 48 dedicated SFP interfaces and 4 combo ports—to meet diverse deployment needs. Its advanced stacking capabilities, optimized switching performance, and support for POE+ make it an ideal solution for campus networks, data centers, and enterprise access infrastructures.
S3700-52P-EI-48S-AC price is is available on request. Get immediate quote.
Request bulk order quote for S3700-52P-EI-48S-AC for additional pricing. Browse the full Huawei S3700 Series Switches series or explore all Huawei products.
S3700-52P-EI-48S-AC Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 65W
- Number of Ethernet Ports
- Over 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
- S3700-52P-EI-48S-AC
- Uplink Configuration
- 1G
- IOS
- IP Lite
- POE Support
- POE+
- SFP Ports
- Combo
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 52 ports total, including 48 SFP ports and 4 combo ports
- Flash Memory
- 32 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- S3700-52P-EI-48S-AC Access Switch
- Height
- 1.76 inches
- Width
- 17.3 inches
- Depth
- 11.2 inches
- Weight
- 25 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| S3700-52P-EI-48S-AC |  S3700-52P-EI-AC |  S3700-28TP-PWR-EI |  S3700-28TP-SI-AC |  S3700-52P-EI-DC | |
|---|---|---|---|---|---|
| Depth | 11.2 inches | 16.1 inches | 11.5 inches | 11.3 inches | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | 64 MB | 64 MB | 32 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.76 inches | 1.75 inches | 1.73 inches | 1.73 inches | 1.75 inches |
| IOS | IP Lite | LAN Lite | IP Lite | LAN Lite | LAN 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 2 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S3700-52P-EI-48S-AC | S3700-52P-EI-AC | S3700-28TP-PWR-EI | S3700-28TP-SI-AC | S3700-52P-EI-DC |
| Media Type Supported | Twisted Pair / Fiber | Twisted Pair / Fiber / Combo | Twisted Pair | Combo | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 128 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24 Ports | 24 Ports | 48 Ports |
| Number of Ethernet Ports | Over 48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | Over 48 Ports |
| POE Support | POE+ | POE | POE | POE | POE |
| Port/Expansion Slot Details | 52 ports total, including 48 SFP ports and 4 combo ports | 48 PoE ports, 4 SFP uplink ports | 24 x 10/100/1000 PoE, 4 x 1G SFP | 24 PoE ports and 4 SFP uplink ports | 48 PoE ports and 4 SFP uplink ports |
| Power Consumption | 65W | 200 W | N/A | 55W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | S3700-52P-EI-48S-AC Access Switch | S3700-52P-EI-AC Ethernet Access Switch | HPE FlexNetwork S3700-28TP-PWR-EI | S3700-28TP-SI-AC Ethernet Switch | S3700-52P-EI-DC PoE Managed 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 | No | No |
| SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 104 Gbps | 56 Gbps | 56 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 208 Gbps | N/A | N/A | 256 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 25 lbs | 22 lbs | 15 lbs | 8 lbs | 22 lbs |
| Width | 17.3 inches | 17.5 inches | 17.5 inches | 17.3 inches | 17.5 inches |
Reviews & Ratings
G
Garrett Whitlock
4
Consistent aggregation throughput.
B
Blake Carter
5
Handles campus networks efficiently.
M
Mitchell Hayes
4
Strong uptime in production.
S
Spencer Porter
5
Professional fiber platform.
E
Evan Reeves
4
Dependable enterprise switch.
Questions & Answers
What are the key hardware specifications of the S3700-52P-EI-48S-AC switch?
The S3700-52P-EI-48S-AC is a 1U Layer 2+ managed switch featuring 48 downlink 10/100 Mbps PoE RJ45 ports, 4×1 Gbps SFP uplinks, AC 100–240 V power input, 176 Gbps switching capacity, and 131 Mpps forwarding rate.
Does the S3700-52P-EI-48S-AC support PoE and PoE+?
Yes. It delivers IEEE 802.3af/at PoE+ on all 48 copper ports with up to 370 W total power budget and 30 W per port for IP cameras, phones, and wireless access points.
What uplink port options are available on the S3700-52P-EI-48S-AC?
It offers four dedicated Gigabit SFP uplink slots compatible with 1000BASE-X fiber modules, enabling flexible aggregation and long-distance connectivity.
What AC power input does the S3700-52P-EI-48S-AC require?
The switch supports a single built-in AC power supply operating at 100–240 VAC, 50/60 Hz, with an integrated power cord receptacle.
Which SFP modules are compatible with the S3700-52P-EI-48S-AC?
It is compatible with standard Huawei 100 Mbps and 1 Gbps SFP fiber modules (SX, LX, ZX) and DWDM/CWDM SFPs for multi-mode and single-mode links.
What Layer 2 features does the S3700-52P-EI-48S-AC support?
It supports VLAN, QinQ, IGMP/MLD snooping, STP/RSTP/MSTP, Link Aggregation (LACP), and 802.1X port authentication for secure segmentation.
Can the S3700-52P-EI-48S-AC perform IP routing?
Yes. It provides static IPv4 routing, DHCP relay, ARP proxy, and policy-based routing to interconnect VLANs and optimize traffic flows.
Which management interfaces are available on this switch?
Management options include a web-based GUI, CLI via console or SSH, SNMP v1/v2c/v3, RMON, Telnet, and FTP/TFTP for configuration and maintenance.
Is SNMP supported on the S3700-52P-EI-48S-AC switch?
Yes. The switch supports SNMP v1, v2c, and v3 for real-time monitoring, traps, and integration with network management systems.
What is the switching capacity and forwarding performance of the S3700-52P-EI-48S-AC?
It delivers 176 Gbps switching capacity and a maximum forwarding rate of 131 Mpps, ensuring wire-speed performance under full load.
What warranty and support are provided with the S3700-52P-EI-48S-AC?
Huawei offers a two-year limited hardware warranty, global technical support, and access to firmware updates via the Huawei support portal.
What are the physical dimensions and mounting options for the switch?
The unit measures 442 × 290 × 44.5 mm (W×D×H), weighs approximately 3.5 kg, and includes rack-mount brackets for standard 19-inch cabinets.
What environmental conditions are required for optimal operation?
Operating temperature ranges from 0 °C to 45 °C, with 10%–90% non-condensing humidity. It meets ETSI and NEBS environmental standards.
How do I install and rack-mount the S3700-52P-EI-48S-AC?
Attach the supplied brackets, slide the switch into a 19-inch rack, secure with screws, connect AC power, and power on. Refer to the Quick Start Guide for detailed steps.
What is the procedure for updating the firmware on this switch?
Download the latest firmware from Huawei’s official website and upgrade via the web GUI or CLI using FTP/TFTP. Always back up the current configuration before upgrading.
How does the S3700-52P-EI-48S-AC differ from the DC-powered version?
The AC model uses an internal AC 100–240 V power supply, while the DC version (S3700-52P-EI-48S-DC) requires a –48 VDC input for carrier-grade installations.