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Huawei S5720I-28X-PWH-SI-AC Switch

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SKU: 98010797
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HuaweiHuawei S5720I-28X-SI-AC Switch
S5720I-28X-PWH-SI-AC
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S5720I-28X-PWH-SI-AC Hardware Description

 

Introduction 

S5720I-28X-PWH-SI-AC with 8*PoE++10/100/1000BASE-T ports, 4*10GE SFP+ ports,16*PoE+ 10/100/1000BASE-T ports, 2*AC power input fixed.


The S5720I-SI series switches (S5720I-SI for short) are next-generation standard gigabit Layer 3 Ethernet switches that provide flexible full gigabit access and cost-effective fixed GE ports and 10GE uplink ports. The S5720I-SI was developed based on next-generation high-performing hardware and the Huawei Versatile Routing Platform (VRP). The S5720I-SI supports simplified operations and maintenance (O&M), intelligent stack (iStack) and flexible Ethernet networking. It also provides enhanced Layer 3 features and mature IPv6 features.

 

Key Features

8*PoE++10/100/1000BASE-T ports

16*PoE+ 10/100/1000BASE-T ports

4*10GE SFP+ ports

Memory (RAM) 512MB

Flash 512MB

 

Appearance and Structure
S5720I-28X-PWH-SI-AC Appearance

1

AC power input port 1

NOTE:

It must be used with the Phoenix connector, which is included in the installation accessory package.

2

AC power input port 2

NOTE:

It must be used with the Phoenix connector, which is included in the installation accessory package.

3

One console port

4

One PNP button

NOTICE:

To restore the factory settings and reset the switch, hold down the button for at least 6 seconds.

To reset the switch, press the button.

Resetting the switch will cause service interruption. Exercise caution when you press the PNP button.

5

One USB port

6

Eight PoE++ 10/100/1000BASE-T ports

7

Sixteen PoE+ 10/100/1000BASE-T ports

8

Four 10GE SFP+ ports

Applicable modules and cables:
  • Industrial optical module
  • 3 m SFP+ high-speed cable
  • 0.5 m and 1.5 m SFP+ dedicated stack copper cables (used for zero-configuration stacking)

9

Monitoring port

NOTE:

It must be used with the Phoenix connector, which is included in the installation accessory package.

The monitoring port detects the status of external devices, for example, monitoring the opening and closing of the cabinet door.

For details about how to use a monitoring port, see "Monitoring Interface Configuration" in the CLI-based Configuration Guide - Device Management Configuration Guide.

10

Ground screw

NOTE:
It is used with a ground cable.


Port Description

Attributes of a 10/100/1000BASE-T Ethernet electrical port

Attribute

Description

Connector type

RJ45

Standards compliance

IEEE802.3, IEEE802.3u, IEEE802.3ab

Working mode

10/100/1000 Mbit/s auto-sensing

Maximum transmission distance
It supports long-distance interconnection with Huawei cameras. For example, it supports the distance of 200 m at 100 Mbit/s and supports the distance of 250 m at 10 Mbit/s.
  • The supported camera models are M2220-I, M2221-FL, M2221-VL, M2260-I, and M2220-I(8-32mm).
  • If the transmission distance exceeds 100 m, Category 5E or higher Ethernet cables are required.

​​

Attributes of a 10GE SFP+ port

Attribute

Description

Connector type

LC/PC

Optical port attributes

Depend on the optical module used

Standards compliance

IEEE802.3ae

Working mode

GE/10GE auto-sensing

​​​​​​​

Technical specifications

Item

Description

Memory (RAM)

512 MB

Flash

512 MB in total. To view the available flash memory size, run the display version command.

Mean time between failures (MTBF)

45.94 years

Mean time to repair (MTTR)

2 hours

Availability

> 0.99999

Service port surge protection

±1.5 kV in differential mode, ±6 kV in common mode

Power supply surge protection

±6 kV in differential mode, ±6 kV in common mode

Dimensions (H x W x D)
  • Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 310.0 mm (1.72 in. x 17.4 in. x 12.2 in.)
  • Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 316.46 mm (1.72 in. x 17.4 in. x 12.46 in.)

Weight (with packaging)

6.7 kg (14.77 lb)

Stack ports

Twenty-four 10/100/1000BASE-T ports and four 10G SFP+ ports

RTC

Supported

RPS

Not supported

PoE

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, full speed of fans)
  • Without PoE: 57.8 W
  • 100% PoE loads: 905 W (system power consumption: 165.8 W, PoE: 739.2 W)
Typical power consumption (30% of traffic load)
  • Tested according to ATIS standard
  • EEE enabled
  • No PoE power consumption

34.6 W

Operating temperature

-40°C to +65°C (-40°F to +149°F) at an altitude of 0-1800 m (0-5906 ft.)

NOTE:

When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).

Storage temperature

-40°C to +85°C (-40°F to +185°F)

Protection rating

IP20

Noise under normal temperature (27°C, sound power)

< 47 dB(A)

Relative humidity

5% to 95%, noncondensing

Operating altitude

0-5000 m (0-16404 ft.)

Certification
  • EMC certification
  • Safety certification
  • Manufacturing certification

Part number

98010797


Return and Exchange Policy

Thank you for choosing Huatelecom! We value your trust and strive to provide high-quality products and exceptional service. Below is our comprehensive return and exchange policy to ensure your rights are protected.

1. Return Policy

  • Eligibility for Returns (Quality Issues Only):
    If the product has quality defects that affect its normal usage, you are eligible to apply for a return within 7 calendar days of receiving the product. The following conditions must be met:

    1. The product must be unused, with all original packaging, accessories, and manuals intact.
    2. A valid proof of purchase (order number, invoice, etc.) must be provided.
    3. Clear evidence of the defect, such as photos or videos, must be submitted for verification.

  • Shipping Costs for Returns:
    If the return is due to quality issues, Huatelecom will cover the international shipping costs for returning the product.

  • Refund Processing:
    Once the returned product is received and inspected, the refund will be processed within 7 business days. The refund will be issued through the original payment method, and processing times may vary depending on your payment provider.

2. Exchange Policy

  • Eligibility for Exchanges (Quality Issues Only):
    You may request an exchange if the product develops a quality issue within 15 calendar days of receipt. The conditions for eligibility are:

    1. The product must be returned with all original packaging, accessories, and manuals.
    2. Proof of purchase and evidence of the defect must be provided.

  • Shipping Costs for Exchanges:
    Huatelecom will bear the international shipping costs for the exchange.

  • Exchange Process:
    Upon receiving the defective product, we will inspect it and send a replacement product within 7 business days.

3. Warranty Service

  • Coverage During the Warranty Period:
    For products within the warranty period, if quality issues arise, we will provide a replacement free of charge with your next order. No additional shipping costs will be incurred for the replacement.

  • Out-of-Warranty Repairs:
    For products outside the warranty period, repairs can be arranged. However, customers will need to cover theround-trip international shipping costs for sending the product to us and receiving it back after repair.

4. Damages or Loss During Shipping

  • For Customers Who Purchased Shipping Insurance:
    If the product is damaged or lost during shipping, the insurance company will compensate for the loss. Customers must:

    1. Submit a compensation claim within 15 calendar days of the order being shipped.
    2. Provide required documentation, such as photos of the damaged packaging, damaged product, or proof of non-delivery.
    3. Huatelecom will assist in the claim process to ensure timely resolution.

  • For Customers Without Shipping Insurance:
    If you choose not to purchase shipping insurance, Huatelecom will not be liable for any damages or losses incurred during transit.

5. Application Process for Returns, Exchanges, or Claims

  1. For further assistance, please reach out to us:

    • Email: sales@huatelecom.com
    • Phone: +852 44652638
    • Business Hours: Monday to Friday, 9:00 AM - 6:00 PM (GMT+8)
      Provide your order number, issue description, and supporting evidence (photos, videos, etc.).

  2. Request Review:
    Our team will review your application within 1-3 business days and notify you of the outcome.

  3. Return or Exchange Process:

    • If approved, you will receive instructions on how to return the product or proceed with the exchange.
    • For insurance claims, we will assist in coordinating with the insurance company.

  4. Refund or Replacement:
    Once the product is received and inspected, we will process your refund, exchange, or warranty claim promptly.

6. Important Notes

  • Timeframes:

    • Returns must be initiated within 7 days of receipt.
    • Exchanges must be requested within 15 days of receipt.
    • Warranty replacements depend on the warranty terms for the specific product.

  • Condition of Returned Products:
    Products must be returned in their original condition with all accessories and packaging intact. Damaged, altered, or incomplete items may not qualify for returns or exchanges.

  • Shipping Insurance:
    We highly recommend purchasing shipping insurance to protect against potential damages or losses during transit.

  • Non-Eligible Returns/Exchanges:

    • Products with intentional damage or misuse.
    • Issues reported beyond the specified timeframes.
    • Non-Huatelecom products or items purchased from unauthorized channels.

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