

S3700-28TP-EI-24S-AC is a HUAWEI enterprise network switch listed by YYST Global for campus switching, data center expansion, spare replacement and network refresh projects. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: S3700-28TP-EI-24S-AC Huawei S3700 Series Switch. Category: Huawei S3700 Series Switches. Condition: New Factory Sealed.
Product Code | S3700-28TP-EI-24S-AC |
Downlink Ports | 24 x 100 Base-FX SFP ports |
Uplink Ports | 2 x 1000BASE-X 2 x Combo (10/100/1000BASE-T or 100/1000BASE-X) |
MAC Address | 16K MAC |
VLAN | 4K VLANs |
Forwarding Performance | 9.6 Mpps |
Switching Capacity | 64 Gbit/s |
Stacking | Supported |
Stack Connection Mode | Service port connection |
Power | AC power supply |
Heat Dissipation | Forced air cooling |
Installation mode | Rack mounting, desk mounting, wall mounting |
300-mm deep cabinet | Supported |
Dimensions (W x D x H) | 44.2 cm x 22 cm x 4.36 cm |
| Exact product model | S3700-28TP-EI-24S-AC |
| Product family | Huawei campus switch |
| Official Huawei documentation | Huawei Enterprise Support results for S3700-28TP-EI-24S |
Product Quotation | ![]() | Condition and Packaging | |
Return Eligibility | Returns and Replacement | ||
Shipping Arrangements | ![]() | Warranty Terms |
S3700-28TP-EI-24S-AC Huawei S3700 Series Switch is a HUAWEI S3700 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For S3700-28TP-EI-24S-AC, the manufacturer specification lists downlink ports as 24 x 100 Base-FX SFP ports.
For S3700-28TP-EI-24S-AC, the manufacturer specification lists forwarding performance as 9.6 Mpps.
For S3700-28TP-EI-24S-AC, the manufacturer specification lists switching capacity as 64 Gbit/s.
Contact YYST Global to confirm availability for S3700-28TP-EI-24S-AC, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products

Huawei S3700-28TP-EI-AC is the AC 110/220 V ordering variant mapped to chassis BOM 02352344. Its interface layout contains 24 Ethernet 10/100 ports, two Gigabit SFP interfaces and two dual-purpose 10/100/1000-or-SFP interfaces. Specify the exact AC model, required access speed and chosen uplink media when replacing an existing S3700 installation; the dual-purpose positions each represent a media choice.

Huawei identifies S3700-28TP-EI-MC-AC as chassis BOM 02352374, with 24 Ethernet 10/100 ports, two Gigabit SFP interfaces, two dual-purpose 10/100/1000-or-SFP interfaces and two MC ports. Its exact ordering description specifies AC 110/220 V. Retain the MC-AC suffix when requesting a replacement, and verify the intended MC connection separately from the Ethernet and optical interface plan.

S3700-28TP-EI-DC is Huawei BOM 02352349, a DC −48 V S3700-EI switch with 24 Ethernet 10/100 ports, two Gigabit SFP interfaces and two dual-purpose 10/100/1000-or-SFP interfaces. The dual-purpose connections must be planned as media choices rather than extra independent copper and optical links. Match this smaller access-port layout to the replacement project before requesting a quotation.

S3700-28TP-PWR-EI is Huawei chassis BOM 02352372, with 24 Ethernet 10/100 PoE+ ports, two Gigabit SFP interfaces and two dual-purpose 10/100/1000-or-SFP interfaces. This manufacturer order excludes the power module. Plan each dual-purpose connection as a choice of copper or optical media, and specify the power component separately from the chassis.

Huawei S3700-28TP-SI-DC (02352368) is a non-PoE S3700-SI switch with 24 Fast Ethernet RJ45 ports, two GE combo interfaces, two additional GE SFP ports and -48 V DC input.

Huawei S3700-28TP-SI-AC is the exact AC-powered S3700-SI model recorded for V100R006C05; migration should verify its interface plan, optics and supported service-port stack release.

Huawei S3700-52P-SI-AC corresponds to chassis BOM 02352370: 48 Ethernet 10/100 ports, four Gigabit SFP interfaces and AC 110/220 V input in the manufacturer order. Use those exact rates and power details when specifying this SI-AC chassis. The public matched-parts record starts at V100R005C01; check the delivered software release and selected optics separately for the intended installation.

S3700-52P-EI-AC is Huawei chassis BOM 02352355, an AC 110/220 V switch with 48 Ethernet 10/100 access ports and four Gigabit SFP interfaces. The 52P ordering identity does not mean that all connections operate at Gigabit speed. Match the copper access group and optical uplinks to the replacement cabling plan, and request the exact EI-AC order and separately selected optical modules.