Huawei S2750-28TP-PWR-EI-AC 24-Port PoE+ Switch
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S2750-28TP-PWR-EI-AC Overview
S2750-28TP-PWR-EI-AC Fixed-Budget PoE Access Switch
S2750-28TP-PWR-EI-AC is the PoE version of Huawei's S2750-EI 28TP access platform. It has 24 PoE+ 10/100BASE-TX ports, two dedicated 1000BASE-X positions and two copper/fiber combo uplinks.
Apply the documented 370 W ceiling
The built-in AC power module supplies up to 370 W for powered devices. Huawei states that this supports all 24 ports at IEEE 802.3af load or 12 ports at IEEE 802.3at load; mixed deployments still require a per-endpoint calculation with startup margin.
Fixed power is not modular power
This chassis does not accept pluggable power modules. Do not transfer the dual-slot assumptions of S2700-26TP-PWR-EI or S2700-52P-PWR-EI to this SKU, and do not promise power redundancy that the exact hardware does not provide.
Cooling and optics
Huawei documents two built-in fans with left-to-right airflow. Reserve the correct cabinet clearance and verify the Huawei-supported optical or copper module selected for each dedicated or combo uplink.
Acceptance
Confirm part number 02355243, the fixed AC input, fan operation, serial and software release. Test the planned PoE classes without exceeding 370 W, and verify that only one side of each combo interface is active.
Official evidence: Huawei S2750-28TP-PWR-EI-AC hardware description.
S2750-28TP-PWR-EI-AC Specification
| Exact model / SKU | S2750-28TP-PWR-EI-AC |
| Exact model | S2750-28TP-PWR-EI-AC |
| Huawei part number | 02355243 |
| Access interfaces | 24 x PoE+ 10/100BASE-TX |
| Uplinks | 2 x 1000BASE-X plus 2 x copper/fiber combo |
| PoE budget | 370 W; up to 24 x 802.3af or 12 x 802.3at at full class load |
| Power and cooling | Built-in AC module; two fans with left-to-right airflow |
| Pluggable power modules | Not supported |
| Source match | S2750-28TP-PWR-EI-AC: exact Huawei identity and procurement boundary verified |
| Official manufacturer reference | Huawei S2750-28TP-PWR-EI-AC exact hardware description |
S2750-28TP-PWR-EI-AC Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
S2750-28TP-PWR-EI-AC FAQ
What is S2750-28TP-PWR-EI-AC?
Huawei S2750-28TP-PWR-EI-AC 24-Port PoE+ Switch is a HUAWEI S2700 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does S2750-28TP-PWR-EI-AC provide?
For S2750-28TP-PWR-EI-AC, the manufacturer specification lists access interfaces as 24 x PoE+ 10/100BASE-TX.
What are the power requirements for S2750-28TP-PWR-EI-AC?
For S2750-28TP-PWR-EI-AC, the manufacturer specification lists poe budget as 370 W; up to 24 x 802.3af or 12 x 802.3at at full class load.
Is S2750-28TP-PWR-EI-AC available from YYST Global?
Contact YYST Global to confirm availability for S2750-28TP-PWR-EI-AC, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of S2750-28TP-PWR-EI-AC?
Please request a quote for S2750-28TP-PWR-EI-AC. Final pricing depends on stock, quantity, configuration and delivery destination.
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Related S2750-28TP-PWR-EI-AC
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S2710-52P-SI-AC
Huawei S2710-52P-SI-AC is the BOM 02354128 Ethernet access switch with 48 Ethernet 10/100 ports and four Gigabit SFP interfaces. The official order description identifies AC 110/220 V power. Its manufacturer mapping starts at V100R006C03. Specify the optical line rate, fibre type and actual installed software separately when requesting this 48-port Fast Ethernet chassis.
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S2720-28TP-PWR-EI-L
Huawei S2720-28TP-PWR-EI-L maps to BOM 98010677 and combines 16 Ethernet 10/100 connections with eight Ethernet 10/100/1000 connections. Its exact order description specifies eight PoE+ ports and 124 W PoE AC. The hardware uses a built-in AC supply and natural cooling without fans. Confirm the intended powered-device load and operating temperature before selecting this mixed-speed access switch.