Huawei H802GPBD 8-Port GPON OLT Interface Board Overview
The Huawei H802GPBD is an 8-port GPON (Gigabit Passive Optical Network) OLT (Optical Line Terminal) interface board designed for deployment with Huawei’s MA5608T, MA5680T, and MA5683T OLT chassis. This high-performance module enables fiber optic broadband services, supporting multiple users with high bandwidth and split ratios suitable for large-scale network deployments.
Key Features
- Standards Compliance:
- Compatible with ITU-T standards: G.984.1, G.984.2, G.984.3, and G.984.4, ensuring high interoperability and reliable performance across GPON networks.
- Interface Specifications:
- Connector Type: SC/PC for simple, high-quality connections.
- Operating Wavelengths:
- Transmission (Tx): 1490 nm
- Reception (Rx): 1310 nm
- Split Ratio Capacity:
- Class B+: Supports a maximum split ratio of 1:64, ideal for moderate-density deployments.
- Class C+/C++: Supports a maximum split ratio of 1:128, allowing for high-density user deployments, making it suitable for urban areas and high-demand environments.
- Optical Module Specifications:
- B+ SFP Module:
- Optical Power: 1.5 dBm to 5 dBm
- Receiver Sensitivity: -28 dBm
- C+ SFP Module:
- Optical Power: 3 dBm to 7 dBm
- Receiver Sensitivity: -32 dBm
- C++ SFP Module:
- Optical Power: 6 dBm to 10 dBm
- Receiver Sensitivity: -35 dBm
- B+ SFP Module:
- Transmission Rates:
- Class B+ and C+:
- Upstream (Tx): 2.49 Gbit/s
- Downstream (Rx): 1.24 Gbit/s
- Class C++:
- Upstream (Tx): 2.488 Gbit/s
- Downstream (Rx): 1.244 Gbit/s
- Class B+ and C+:
Applications
The Huawei H802GPBD 8-Port GPON OLT interface board is suitable for various broadband network scenarios, including residential, commercial, and educational environments. With options for different optical classes (B+, C+, C++), it allows service providers to tailor deployments for specific density and performance requirements, enabling efficient and cost-effective network expansions.
Huawei H802GPBD Specifications:
| Item |
H802GPBD |
| Service ports | |
| GPON Port | 8- GPON Port |
GPON SFP Module Specification |
|
| Type | B+ Module: One-fiber bi-directional optical module, class B+ C+ Module: One-fiber bi-directional optical module, class C+ C++ Module: One-fiber bi-directional optical module, class C++ |
| Operating Wavelength | Tx: 1490 nm, Rx: 1310 nm |
| Encapsulation Type | SFP |
| Port Rate | B+: Tx: 2.49Gbit/s, Rx: 1.24Gbit/s C+: Tx: 2.49Gbit/s, Rx: 1.24Gbit/s C++: Tx: 2.488Gb/s, Rx: 1.244Gb/s |
| Minimun Output Optical Power | B+: 1.50 dBm C+: 3.00 dBm C++: 6.00 dBm |
| Maximum Output Optical Power | B+: 5.00 dBm C+: 7.00 dBm C++: 10.00 dBm |
| Maximum Receiver Sensitivity | B+: -28.00 dBm C+: -32.00 dBm C++: -35.00 dBm |
| Optical Connector Type | SC/PC |
| Optical Fiber Type | Single-mode |
| Reach | 20.00 km |
| Overload Optical Power | B+: -8.00 dBm C+: -12.00 dBm C++: -15.00 dBm |
| Extinction Ratio | 8.2 dB |
Device Specifications |
|
| Dimensions (W x D x H) | 22.86 mm x 237.00 mm x 395.40 mm |
Power Consumption and Maximum Frame Size |
|
| Power Consumption | H802GPBD : Static: 45 W, Maximum: 51 W H805GPBD : Static: 43 W, Maximum: 49 W |
| Maximum Frame Size | For V800R011C00 and earlier versions: 2000 bytes For V800R012C00 and later versions: 2004 bytes |
| Operating temperature | -25°C to +65°C |
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