Huawei H902FLHF Board Overview
The H902FLHF board is a 16-port Flex-PON OLT interface board. It can support GPON, XG(S)-PON, and XG(S)-PON&GPON Combo access now. It works together with the optical network unit (ONU) to provide XG(S)-PON and GPON access services.
H902FLHF can be applied to the Huawei MA5800 series OLT MA5800-X2/MA5800-X7/MA5800-X15/MA5800-X17.
The H902FLHF board port supports gpon, xg-pon, xgs-pon, combo-pon (xg/g), combo-pon (xgs/g) mode.
- By default, the port of the board is in gpon mode, and can be directly used after a GPON optical module is installed without loading a license to the NMS.
- To upgrade the port, you can run the port flex-mode command to set the port mode to xg-pon, xgs-pon, combo-pon (xg/g), or combo-pon (xgs/g), insert the corresponding optical module, and load a license to the NMS to enable the port.
The H902FLHF card will come with 16pcs GPON C+ module by default, NO LICENSE IS LOADED.
16* XG(S)PON & GPON ports (SFP+) Max. split radio: 1:256
H902FLHF application scenario table

Technical Specifications of Huawei H902FLHF Board
| Function | |
| Rate mode | Asymmetric rate |
| Symmetric rate | |
| T-CONTs per PON port | GPON: 1024 |
| XG(S)-PON: 2048 | |
| Service flows per PON board | 16352 |
| Maximum frame size | 2052 bytes |
| 9216 bytes (jumbo frame enabled) | |
| Maximum number of MAC addresses | 131072 |
| Maximum distance difference between two ONUs under the same PON port (board capability) | 40 km |
| FEC | Bidirection |
| CAR group | Supported |
| HQoS | Supported |
| Variable-length OMCI | Supported |
| ONU-based shaping or queue-based shaping | Supported |
| Type B protection (single-homing) | Supported |
| Type B protection (dual-homing) | Supported |
| Type C protection (single-homing) | Supported |
| Type C protection (dual-homing) | Supported |
| 1588v2 | Supported |
| Rogue ONT detection and isolation | Supported |
| Automatic shutdown at high temperature | Supported |
| Energy saving for service boards | Supported |
| Operating temperature | -40°C to +55°C |
| Power consumption | Static: 51 W |
| Maximum: 107 W | |
H902FLHF Supported PON Optical Module
| Optical Module Type | Encapsulation Type | Port Rate |
| GPON Optical Module (gpon mode) | SFP | Tx: 2.488 Gbit/s |
| Rx: 1.244 Gbit/s | ||
| XG-PON Optical Module (xg-pon mode) | SFP+ | Tx: 9.953 Gbit/s |
| Rx: 2.488 Gbit/s | ||
| XGS-PON Optical Module (SFP+) (xgs-pon mode) | SFP+ | Tx: 9.953 Gbit/s |
| Rx: 9.953/2.488 Gbit/s | ||
| XG-PON&GPON Combo PON Optical Module (SFP+) (combo-pon (xg-pon) mode) |
SFP+ | GPON channel: |
| Tx: 2.488 Gbit/s | ||
| Rx: 1.244 Gbit/s | ||
| XG-PON channel: | ||
| Tx: 9.953 Gbit/s | ||
| Rx: 2.488 Gbit/s | ||
| XGS-PON&GPON Combo PON Optical Module (SFP+) (combo-pon (xgs-pon) mode) |
SFP+ | GPON channel: |
| Tx: 2.488 Gbit/s | ||
| Rx: 1.244 Gbit/s | ||
| XGS-PON channel: | ||
| Tx: 9.953 Gbit/s | ||
| Rx: 9.953/2.488 Gbit/s |
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
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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:- The product must be unused, with all original packaging, accessories, and manuals intact.
- A valid proof of purchase (order number, invoice, etc.) must be provided.
- 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:- The product must be returned with all original packaging, accessories, and manuals.
- 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
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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
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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:- Submit a compensation claim within 15 calendar days of the order being shipped.
- Provide required documentation, such as photos of the damaged packaging, damaged product, or proof of non-delivery.
- Huatelecom will assist in the claim process to ensure timely resolution.
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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
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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.).
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Request Review:
Our team will review your application within 1-3 business days and notify you of the outcome. -
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.
-
Refund or Replacement:
Once the product is received and inspected, we will process your refund, exchange, or warranty claim promptly.
6. Important Notes
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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.
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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!