Huawei H901GPHF Board Overview
The H901GPHF board is a 16-port GPON interface board applied to the Huawei MA5800 series OLT MA5800-X2/MA5800-X7/MA5800-X15/MA5800-X17. It works with the optical network unit (ONU) to provide GPON access services.
The H901GPHF card will come with 16pcs C+ module by default or you can choose to come with C++/B+ module.
16 GPON ports (SFP) Max. split radio: Class B+: 1: 64; Class C+/C++: 1: 128
Technical Specifications of Huawei H901GPHF Board
| Function | Specification |
| Forwarding capability | 40 Gbit/s |
| T-CONTs per PON port | 1024 |
| Service flows per PON board | 16368 |
| 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 | 40 km |
| FEC | Bidirectional |
| CAR group | Supported |
| HQoS | Supported |
| Variable-length OMCI | Supported |
| ONU-based shaping or queue-based shaping | Supported |
| Type B protection (dual-homing) | Supported |
| Type B protection (single-homing) | Supported |
| Type C protection (dual-homing) | Supported |
| Type C protection (single-homing) | Supported |
| IEEE 1588v2 | Supported |
| Rogue ONT detection and isolation | Supported |
| Automatic shutdown at high temperature | Supported |
| Energy saving for service boards | Supported |
| D-CCAP | Supported |
| Operating Temperature | -40°C to +65°C |
| Power Consumption | Static: 25 W |
| Maximum Power Consumption | 50 W |
Comparison of MA5800 OLT GPON Interface Boards
| Specification | H901GPHF/H902GPHF | H901GPSF |
| Application scenario | FTTC/B/D, D-CCAP, FTTH, and FTTO/FTTM | FTTH |
| Port quantity | 16 | 16 |
| Forwarding capability | 40 Gbit/s | 40 Gbit/s |
| Port rate | Upstream: 1.244 Gbit/s | Upstream: 1.244 Gbit/s |
| Downstream: 2.488 Gbit/s | Downstream: 2.488 Gbit/s | |
| Maximum split ratio | 1: 128 | 1: 128 |
| ONU-based shaping | Yes | Yes |
| Controlled optical signal transmission of the optical module | Yes | Yes |
| Temperature query and high temperature alarm | Yes | Yes |
| Automatic shutdown at high temperature | Yes | Yes |
| Energy conservation for service boards | Yes | Yes |
| Maximum distance difference between 2 ONUs under the same PON port | 40 km | 40 km |
| MAC address table size | 131072 | 16384 |
| Downstream FEC | Yes | Yes |
| Upstream FEC | Yes | Yes |
| Rogue ONT detection and isolation | Yes | Yes |
| Assured bandwidth | 1238784 kbit/s | 1238784 kbit/s |
| T-CONTs per GPON port | 1024 | 1024 |
| ONUs per GPON port | 128 | 128 |
| GEM ports per board | 16384 | 16384 |
| GEM ports per GPON port | 3872 | 3872 |
| Service flows per board | 16368 | 16368 |
| 9216-byte jumbo frames | Yes | No |
| Routes/ARP table size | 196608 | 65536 |
| 1588v2 | Yes | No |
| NTP | Yes | Yes |
| HQoS | Yes | No |
| Security (Anti-DoS, Anti-MAC/IP Spoofing) | Yes | Yes |
| Y.1731 PM | Yes | No |
| PON ISSU | Yes | Yes |
| D-CCAP | Yes | No |
| GPON type B protection (single homing) | Yes | Yes |
| GPON type B protection (dual homing) | Yes | No |
| GPON Type C protection (single homing) | Yes | Yes |
| GPON type C protection (dual homing) | Yes | No |
| Power budget per GPON port | Class B+ (28.5 dB, most common), | |
| Class C+ (32 dB, long reach transmission) | ||
| Class C++: 35 dB | ||
| Bandwidth per T-CONT | 1 Mbit/s (in the minimum delay mode) | |
| 128 kbit/s (in the maximum bandwidth usage mode) | ||
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.
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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
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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.
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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.
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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!