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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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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.
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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
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| Depth | 11 inches | 11.2 inches | 11.5 inches | 16.1 inches | 11.3 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 32 MB | 64 MB | 64 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.76 inches | 1.73 inches | 1.75 inches | 1.73 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | LAN Lite | IP Lite | IP Lite | LAN Lite | LAN Lite |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S3700-52P-EI-DC | S3700-52P-EI-48S-AC | S3700-28TP-PWR-EI | S3700-52P-EI-AC | S3700-28TP-SI-AC |
| Media Type Supported | Twisted Pair | Twisted Pair / Fiber | Twisted Pair | Twisted Pair / Fiber / Combo | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | Over 48 Ports | Over 48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE | POE+ | POE | POE | POE |
| Port/Expansion Slot Details | 48 PoE ports and 4 SFP uplink ports | 52 ports total, including 48 SFP ports and 4 combo ports | 24 x 10/100/1000 PoE, 4 x 1G SFP | 48 PoE ports, 4 SFP uplink ports | 24 PoE ports and 4 SFP uplink ports |
| Power Consumption | N/A | 65W | N/A | 200 W | 55W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | S3700-52P-EI-DC PoE Managed Switch | S3700-52P-EI-48S-AC Access Switch | HPE FlexNetwork S3700-28TP-PWR-EI | S3700-52P-EI-AC Ethernet Access Switch | S3700-28TP-SI-AC 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 | No | No |
| SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 56 Gbps | 104 Gbps | 56 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | N/A | 208 Gbps | N/A |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 22 lbs | 25 lbs | 15 lbs | 22 lbs | 8 lbs |
| Width | 17.5 inches | 17.3 inches | 17.5 inches | 17.5 inches | 17.3 inches |
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Questions & Answers
Q
What are the key hardware specifications of the S3700-52P-EI-48S-AC switch?
A
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.
Q
Does the S3700-52P-EI-48S-AC support PoE and PoE+?
A
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.
Q
What uplink port options are available on the S3700-52P-EI-48S-AC?
A
It offers four dedicated Gigabit SFP uplink slots compatible with 1000BASE-X fiber modules, enabling flexible aggregation and long-distance connectivity.
Q
What AC power input does the S3700-52P-EI-48S-AC require?
A
The switch supports a single built-in AC power supply operating at 100–240 VAC, 50/60 Hz, with an integrated power cord receptacle.
Q
Which SFP modules are compatible with the S3700-52P-EI-48S-AC?
A
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.
Q
What Layer 2 features does the S3700-52P-EI-48S-AC support?
A
It supports VLAN, QinQ, IGMP/MLD snooping, STP/RSTP/MSTP, Link Aggregation (LACP), and 802.1X port authentication for secure segmentation.
Q
Can the S3700-52P-EI-48S-AC perform IP routing?
A
Yes. It provides static IPv4 routing, DHCP relay, ARP proxy, and policy-based routing to interconnect VLANs and optimize traffic flows.
Q
Which management interfaces are available on this switch?
A
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.
Q
Is SNMP supported on the S3700-52P-EI-48S-AC switch?
A
Yes. The switch supports SNMP v1, v2c, and v3 for real-time monitoring, traps, and integration with network management systems.
Q
What is the switching capacity and forwarding performance of the S3700-52P-EI-48S-AC?
A
It delivers 176 Gbps switching capacity and a maximum forwarding rate of 131 Mpps, ensuring wire-speed performance under full load.
Q
What warranty and support are provided with the S3700-52P-EI-48S-AC?
A
Huawei offers a two-year limited hardware warranty, global technical support, and access to firmware updates via the Huawei support portal.
Q
What are the physical dimensions and mounting options for the switch?
A
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.
Q
What environmental conditions are required for optimal operation?
A
Operating temperature ranges from 0 °C to 45 °C, with 10%–90% non-condensing humidity. It meets ETSI and NEBS environmental standards.
Q
How do I install and rack-mount the S3700-52P-EI-48S-AC?
A
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.
Q
What is the procedure for updating the firmware on this switch?
A
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.
Q
How does the S3700-52P-EI-48S-AC differ from the DC-powered version?
A
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.
