Huawei Switch S2720-28TP-EI-AC
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S2720-28TP-EI-AC Overview
S2720-28TP-EI-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: Huawei Switch S2720-28TP-EI-AC. Category: Huawei S2700 Series Switches. Condition: New Factory Sealed.
S2720-28TP-EI-AC Specification
S2720-28TP-EI-AC Specification | |
Item | Description |
Memory (RAM) | 256 MB |
Flash | 200 MB |
Mean time between failures (MTBF) | 44.3 years |
Mean time to repair (MTTR) | 2 hours |
Service port surge protection | Common mode: ±6 kV |
Power supply surge protection | ±6 kV in differential mode, ±6 kV in common mode |
Dimensions (H x W x D) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.) |
Stack ports | Two uplink 1000BASE-X optical ports |
RTC | Not supported |
RPS | Not supported |
PoE | Not supported |
Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz |
Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum power consumption (100% throughput) | 15.7 W |
Typical power consumption (30% of traffic load) | 15.5 W |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | Noise-free (no fans) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0-5000 m (0-16404 ft.) |
Certification |
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| Exact product model | S2720-28TP-EI-AC |
| Product family | Huawei campus switch |
| Official Huawei documentation | Huawei Enterprise Support results for S2720-28TP-EI |
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?
Huawei Switch S2720-28TP-EI-AC is a HUAWEI S2700 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What memory or storage is listed for S2720-28TP-EI-AC?
For S2720-28TP-EI-AC, the manufacturer specification lists memory (ram) as 256 MB.
What interfaces and ports does S2720-28TP-EI-AC provide?
For S2720-28TP-EI-AC, the manufacturer specification lists service port surge protection as Common mode: ±6 kV.
What are the power requirements for S2720-28TP-EI-AC?
For S2720-28TP-EI-AC, the manufacturer specification lists power supply surge protection as ±6 kV in differential mode, ±6 kV in common mode.
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.
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