Huawei H906CGHF Board Overview
The H906CGHF board is a 16-port XG-PON and GPON Combo OLT interface board. It works together with the optical network unit (ONU) to provide XG-PON and GPON access services.
H906CGHF can be applied to the Huawei MA5800 series OLT MA5800-X2/MA5800-X7/MA5800-X15/MA5800-X17.
16* XGPON & GPON ports (SFP+) Max. split radio: 1:256
The H906CGHF card will come with 16pcs N2a module by default or you can choose to come with D1 module.
H906CGHF application scenario table

Technical Specifications of Huawei H906CGHF Board
| Specification | |
| Service ports | |
| GPON Port | 16 XG-PON & GPON ports |
| GPON SFP+ Module Specification | |
| Type | One-fiber bi-directional optical module |
| Operating Wavelength | GPON channel: |
| Tx: 1490 nm | |
| Rx: 1310 nm | |
| XG-PON channel: | |
| Tx: 1577 nm | |
| Rx: 1270 nm | |
| Encapsulation Type | SFP+ |
| Port Rate | 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 | |
| Minimum Output Optical Power | GPON channel: 3 dBm |
| XG-PON channel: 4 dBm | |
| Maximum Output Optical Power | GPON channel: 7 dBm |
| XG-PON channel: 8 dBm | |
| Maximum Receiver Sensitivity | GPON channel: -32 dBm |
| XG-PON channel: -29.5 dBm | |
| Optical Connector Type | SC |
| Optical Fiber Type | Single-mode |
| Overload Optical Power | GPON channel: -12 dBm |
| XG-PON channel: -9 dBm | |
| Extinction Ratio | 8.2 dB |
| Function | |
| Forwarding capability | 200 Gbit/s |
| Rate mode | Asymmetric rate |
| T-CONTs per PON port | GPON: 1024 |
| XG-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 | 40 km |
| Device Specifications | |
| Dimensions (W x D x H) | 23.30 mm * 257.90 mm * 399.20 mm |
| Power Consumption and Maximum Frame Size | |
| Power Consumption | Static: 48 W |
| Maximum: 106 W | |
| Operating temperature | -40°C to +65°C |
XG-PON&GPON Combo PON Optical Module (SFP+)
|
Type |
One-fiber bidirectional optical module, D1 |
One-fiber bidirectional optical module, N2a |
|---|---|---|
|
No. |
1 |
2 |
|
Operating Wavelength |
|
|
|
Encapsulation Type |
SFP+ |
SFP+ |
|
Port Rate |
|
|
|
Minimum Output Optical Power |
|
|
|
Maximum Output Optical Power |
|
|
|
Maximum Receiver Sensitivity |
|
|
|
Optical Connector Type |
SC |
SC |
|
Optical Fiber Type |
Single-mode |
Single-mode |
|
Overload Optical Power |
|
|
|
Extinction Ratio |
8.2 dB |
8.2 dB |
Mapping between MA5800 OLT boards and software versions
| BoardName | Software Versions Supported by This Board | Life Cycle Status | Substitution Relationship | |
| MA5800-X17/X15/X7 | MA5800-X2 | |||
| Control board | ||||
| H901MPLA | All versions | N/A | N/A | Replaceable with the H902MPLA board |
| H902MPLA | V100R017C00SPC207 | N/A | N/A | N/A |
| V100R017C10 and later versions | ||||
| H901MPLB | All versions | N/A | N/A | N/A |
| H901MPSC | N/A | V100R017C10 and later versions | N/A | N/A |
| H901MPLE | V100R019C10 and later versions | N/A | N/A | N/A |
| Upstream interface board | ||||
| H901NXED | All versions | V100R016C00SPC105 and later versions | N/A | Replaceable with the H901OXEG |
| Universal interface board | ||||
| H901CIUA | All versions | N/A | N/A | Replaceable with the H902CIUA board |
| Power interface board | ||||
| H901PILA | All versions | N/A | N/A | Replaceable with the H902PILA board |
| H901PISA | N/A | V100R017C10 and later versions | N/A | N/A |
| H901PISB | N/A | V100R017C10 and later versions | N/A | N/A |
| GPON interface board | ||||
| H901GPHF | All versions | V100R016C00SPC105 and later versions | N/A | Replaceable with the H901CSHF/H901CGHF/H902GPHF/H902CSHF board |
| H901GPSF | V100R016C00 and later versions | V100R016C00SPC105 and later versions | N/A | Replaceable with the H901GPHF/H901CGHF/H901CSHF/H902GPHF/H902CSHF board |
| XG-PON interface board | ||||
| H901XGHD | All versions | V100R016C00SPC105 and later versions | N/A | Replaceable with the H901XSHF/H902XSHD board |
| H901XGSF | V100R016C00-V100R017C10 | N/A | Replaceable with the H901XSHF board | |
| V100R018C00 and later versions | ||||
| XGS-PON interface board | ||||
| H901TWED | V100R017C00 and later versions | N/A | Replaceable with the H902TWHD board | |
| H901XSHF | V100R018C00-V100R018C10 | N/A | N/A | |
| V100R019C00 and later versions | ||||
| H902XSHD | V100R017C10-V100R019C00 | N/A | Replaceable with the H901XSHF board | |
| V100R019C10 and later versions | ||||
| H902TWHD | V100R018C00-V100R019C00 | N/A | N/A | |
| V100R019C10 and later versions | ||||
| PON Combo interface board | ||||
| H901CGID | V100R018C00 and later versions | N/A | Replaceable with the H901CGHF/H902CGHD/H902CSHD board | |
| H901CGHF | V100R018C00SPH313 | N/A | N/A | |
| V100R018C10SPH108 | ||||
| V100R019C00 and later versions | ||||
| H901CSHF | V100R018C00SPH313 | N/A | Replaceable with the H902CSHF board | |
| V100R018C10SPH108 | ||||
| V100R019C00 and later versions | ||||
| H902CGHD | V100R018C00-V100R019C00 | N/A | Replaceable with the H901CGHF/H902CSHD board | |
| V100R019C10 and later versions | ||||
| H902CSHD | V100R018C00-V100R019C00 | N/A | Replaceable with the H901CSHF/H902CSHF board | |
| V100R019C10 and later versions | ||||
| Flex-PON interface board | ||||
| H901FLHF | V100R019C00 and later versions | N/A | N/A | |
| TDM service processing board | ||||
| H901EDSH | V100R016C00 and later versions | V100R016C00SPC105 and later versions | N/A | N/A |
| GE/FE optical interface board | ||||
| H901OGHK | All versions | V100R016C00SPC105 and later versions | N/A | N/A |
| 10GE/GE optical interface board | ||||
| H901OXHD | All versions | V100R016C00SPC105 and later versions | N/A | Replaceable with the H901OXEG board |
| H901OXEG | V100R018C00 and later versions | N/A | N/A | N/A |
| IP backhaul service board | ||||
| H902CRED | V100R019C00 | N/A | N/A | N/A |
| V100R019C10 and later versions | ||||
| FAN monitoring board | ||||
| H901FMLA | All versions | N/A | N/A | N/A |
| H901FMMA | V100R016C00 and later versions | N/A | N/A | N/A |
| H901FMSA | N/A | V100R017C10 and later versions | N/A | N/A |
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:- 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
-
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.
-
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.).
-
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
-
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!