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Huawei ET1D2SFUB000 Switch Fabric Unit

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HuaweiHuawei EH1D2VS08000 Switch System Service Unit
EH1D2VS08000-1
ET1D2SFUD000-1
HuaweiHuawei ET1D2SFUD000 Switch Fabric Unit
ET1D2SFUB000-1
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ET1D2SFUB000 Hardware Description
Introduction

Huawei S12700 ET1D2SFUB000 Switch Fabric Unit B.

The ET1D2SFUB000 can be installed in:

  • Slots 07 and 08 in S12704 chassis.
  • Slots 11 and 14 in  S12708 chassis.
  • Slots 11 and 12 in S12710 chassis.
  • Slots 15 and18 in S12712 chassis.
Functions of the ET1D2SFUB000

The ET1D2SFUB000 provides the data plane for the entire system. The data plane provides high-speed, non-blocking data channels for data switching between service modules.

The ET1D2SFUB000 consists of the following functional modules:

  • Switching module: functions as the data plane and provides high-speed service channels for data switching.
  • Local clock module: provides the working clock for the chips of the switching module, management module, and monitoring module on the ET1D2SFUB000.
  • Power supply module: provides power supply for the ET1D2SFUB000.

Function

Description

Basic function

Core of data switching in the S12704, S12708, S12710, or S12712 system.

Clustering

10GE or 40GE optical ports on the card can be used for cluster connection.

Memory

512 MB

Flash

64 MB

Load balance

If a device is equipped with multiple SFUs, these SFUs forward traffic simultaneously. When one SFU becomes faulty, traffic on the SFU is automatically switched to other SFUs. However, if all the other SFUs are fully loaded, services on the faulty SFU will be interrupted.

Hot swapping

Supported

NOTICE:

Before removing a running SFU, hold down the OFL button on the SFU until the OFL indicator turns red.
Ports on the ET1D2SFUB000

Attribute

Description

Connector type

SFP+

Optical port attributes

Depend on the SFP+ to SFP+ high-speed cable (1 m, 3 m, 5 m, 10 m), SFP+ optical module, or SFP+ optical cable used.

For the optical modules supported by the card, see 10GE SFP+ Optical Modules (excluding the OSXD22N00) and 10GE-CWDM SFP+ Optical Modules.

Applicable cable

SFP+ optical module and LC optical fiber

SFP+ high-speed copper cable

SFP+ AOC cable

Attribute

Description

Connector type

QSFP+

Optical attributes

Depend on the QSFP+ optical module, QSFP+ to QSFP+ high-speed cable (1 m, 3 m, 5 m) or QSFP+ optical cable used.

For the optical modules supported by the card and their attributes, see 40GE QSFP+ Optical Modules (excluding the QSFP-40G-SR-BD).

Applicable cable

QSFP+ optical module and LC optical fiber

QSFP+ optical module and MPO optical fiber (MPO to MPO)

QSFP+ high-speed copper cable (QSFP+ to QSFP+)

QSFP+ AOC cable (QSFP+ to QSFP+)
Specifications of the ET1D2SFUB000

Item

Description

Physical specifications
  • Dimensions (H x W x D): 35.1 mm x 397.2 mm x 430.4 mm (1.38 in. x 15.64 in. x 16.95 in.)
  • Weight: 3.25 kg (7.17 lb)
  • Maximum power consumption: 186.3 W


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.

At Huatelecom, your satisfaction is our top priority. Thank you for trusting us with your business!