S2720-28TP-EI-AC
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S2720-28TP-EI-AC Overview
Separate the 24 access connections from the uplink media
The 24 Ethernet 10/100 ports are the access portion of S2720-28TP-EI-AC. Huawei separately identifies two Gig SFP interfaces and two dual-purpose positions that offer 10/100/1000 copper or SFP. A cabling schedule should identify those groups rather than describe all 28 positions as Gigabit copper. Each dual-purpose position offers alternative media for one connection; choosing its copper and optical faces does not produce an extra independent uplink. Write the chosen media next to each intended upstream connection.
An AC replacement should retain the complete order identity
BOM 02359395 links the EI-AC suffix to the stated AC 110/220 V order. Use the entire S2720-28TP-EI-AC designation when comparing a replacement, and check the received label against that BOM. The manufacturer entry does not establish the content of a reseller package. Ask for the selected transceivers and power lead to be listed separately from the chassis, and have the site electrical requirements checked before fitting the replacement.
Multimode optical choices have different rate and reach entries
The matched-parts list includes SFP-FE-SX-MM1310, BOM 02315233, described as a 100M/155M multimode module with 1310 nm wavelength, 2 km distance and an LC connector. It also lists eSFP-GE-SX-MM850, BOM 02315204, as a GE multimode module at 850 nm with a 0.55 km distance and LC connector. These are different optical-module references, so an LC termination alone does not identify the intended rate, wavelength or distance. Qualify the actual interface mode, fibre characteristics and link loss against the selected module; neither module is established as included with the chassis.
Record the software baseline before changing the uplink plan
The exact chassis and the cited multimode modules show V200R006C10 in the First Supported Version field. This is a manufacturer mapping boundary rather than a reading of an offered unit. Obtain the actual software version and port configuration, and review the intended optical operation against that release. For a spare deployment, retain a record of the 24 Fast Ethernet access connections, two dedicated Gigabit SFP positions and chosen media on the two dual-purpose positions so that a later replacement preserves the planned connection roles.
Document/Firmware Download
S2720-28TP-EI-AC Specification
| Complete order identity | S2720-28TP-EI-AC |
| Manufacturer chassis BOM | 02359395 |
| Copper access ports | 24 Ethernet 10/100 |
| Dedicated optical interfaces | 2 Gig SFP |
| Dual-purpose positions | 2 positions, each 10/100/1000 copper or SFP |
| Power order description | AC 110/220 V |
| First supported version | V200R006C10; verify the delivered software separately |
| FE multimode reference | SFP-FE-SX-MM1310 / 02315233: 100M/155M,1310 nm,2 km,LC |
| GE multimode reference | eSFP-GE-SX-MM850 / 02315204: GE,850 nm,0.55 km,LC |
| Optical acceptance boundary | Validate interface mode,fibre characteristics and loss for the selected module |
| Quoted delivery scope | List chassis,selected optics and power lead independently |
| Photograph scope | Exact-model official reference, not the offered unit or shipment contents |
S2720-28TP-EI-AC Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
S2720-28TP-EI-AC FAQ
What is S2720-28TP-EI-AC?
S2720-28TP-EI-AC is a HUAWEI S2700 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does S2720-28TP-EI-AC provide?
For S2720-28TP-EI-AC, the manufacturer specification lists copper access ports as 24 Ethernet 10/100.
What are the power requirements for S2720-28TP-EI-AC?
For S2720-28TP-EI-AC, the manufacturer specification lists power order description as AC 110/220 V.
Is S2720-28TP-EI-AC available from YYST Global?
Contact YYST Global to confirm availability for S2720-28TP-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 S2720-28TP-EI-AC?
The current reference price for S2720-28TP-EI-AC is US$ 145.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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