By Huawei

Huawei H902CSHF Board

Regular price $0.00
Regular price Sale price $0.00
Availability: 200 in stock
SKU: 03025KEW
Regular price $0.00
Regular price Sale price $0.00

Huawei H902CSHF Board Overview


The board is a 16-port XGS-PON and GPON Combo OLT interface board. It works together with the optical network unit (ONU) to provide XGS-PON and GPON access services.


Basic information about the H902CSHF
Item Details
Description 16-port XGS-PON&GPON Combo OLT Interface Board
Part Number 03025KEW
Model H902CSHF
Card type Service board
Silkscreen CSHF

Appearance of the H902CSHF
Appearance of the H902CSHF




H902CSHF Applicable Optical Module

 SFP+ -XGS-PON-SMF-UPC-N1/N2 specifications

Item Value Value
Basic Information
Module name SFP+ -XGS-PON-SMF-UPC-N1 SFP+ -XGS-PON-SMF-UPC-N2
Part Number 34061971 34061968
Model OSGXGSN101 OSGXGSN201
Form factor SFP+ SFP+
Connector type SC SC
Optical fiber type SMF SMF
Working case temperature [°C] 0 °C ~ 70 °C 0 °C ~ 70 °C
Transmission rate [bit/s] Tx: 9.953 G Tx: 9.953 G
Rx: 9.953 G/2.488 G Rx: 9.953 G/2.488 G
Transmitter Optical Characteristics
Center wavelength [nm] Tx: 1577 Tx: 1577
Rx: 1270 Rx: 1270
Minimum Tx optical power (AVG) [dBm] 2 dBm 4 dBm
Maximum Tx optical power (AVG) [dBm] 5 dBm 7 dBm
Minimum extinction ratio [dB] 8.2 dB 8.2 dB
Receiver Optical Characteristics
Rx sensitivity (AVG) [dBm] XG-PON: -27.5 XG-PON: -29.5
XGS-PON: -26 XGS-PON: -28
Overload power (AVG) [dBm] XG-PON: -7 XG-PON: -9
XGS-PON: -5 XGS-PON: -7

 

Technical specifications of the H902CSHF

 

Item Specification
Dimensions without packaging (H x W x D) [mm] 399.20 mm x 23.30 mm x 257.90 mm
Weight without packaging [kg] 1.22 kg
Static power consumption [W] 51 W
Maximum power consumption [W] 99 W
Operating temperature [°C] -40°C to +55°C
Maximum Frame Size of Boards (Default) [bytes] 2052 bytes
Maximum Frame Size of Boards (jumbo frame enabled) [bytes] 9216 bytes
Maximum split ratio

GPON: 1:128

XG(S)-PON: 1:256

 

 Functions and features of the H902CSHF

 

Functions and Features Description
Port quantity 16
Port rate mode

Supports two modes:

Asymmetric

Symmetric

Port rate

GPON upstream: 1.244 Gbit/s

GPON downstream: 2.488 Gbit/s

XG-PON upstream: 2.488 Gbit/s

XG-PON downstream: 9.953 Gbit/s

XGS-PON upstream: 9.953 Gbit/s

XGS-PON downstream: 9.953 Gbit/s

Supported ONU rates

GPON: 2.5G/1.25G (downstream rate/upstream rate)

XG-PON: 10G/2.5G (downstream rate/upstream rate)

XGS-PON: 10G/10G (downstream rate/upstream rate)

Forwarding capability [Gbit/s] 200 Gbit/s
Maximum number of MAC addresses 131072
Maximum distance difference between 2 ONUs under the same PON port (board capability) [km] 40km
T-CONTs per port

GPON/auto type ONU: 1024

XG(S)-PON: 2048

Service flows per board 16352
1588v2 Synchronization Y
9216-byte jumbo frames Y
CAR group Y
Bidirectional FEC Y
Type B protection (single-homing) Y
Type B protection (dual-homing) Y
Type C protection (single-homing) Y
Type C protection (dual-homing) Y
HQoS Y
PON ISSU Y
ONU-based or queue-based shaping Y
Variable-length OMCI Y
Rogue ONU detection and isolation Y
Automatic shutdown at high temperature Y
Energy conservation for service boards Y

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!