- Model Number:GPBD
- Type:OLT
- Place of Origin:Guangdong, China
- Brand Name:Huawei
- Use:FTTH FTTB FTTX Network
- Warranty Time:1 year
- Network:POE
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- Supply Ability
- 1000 Piece/Pieces per Month
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- Packaging Details
Retail Carton
- Picture Example:
- Lead time:Quantity(pieces)1 – 50>50Lead time (days)15To be negotiated
Huawei GPBD Service Board is the access board for PON service in Huawei OLT equipment MA5680T. Huawei GPBD is used as OLT board in PON system for optical access equipment, and is used in conjunction with terminal ONU equipment. Huawei GPBD can provide 8 GPON access services to meet the networking requirements of FTTH fiber to the home, FTTB fiber to the building, micro base station transmission, IP dedicated line interconnection, and bandwidth wholesale. (Huawei GPBD is a GPON service board with 8 ports used in SmartAX MA5680T/5683T equipment, so the model is GPBD; Huawei GPBD provides GPON access function, with 8 PON ports, and each PON port can use a splitter for splitting. Up to one PON port can split 64 optical signals, and 8 PON ports can be divided into 512 channels in total.
The GPON (Gigabit Passive Optical Network) access board cooperates with the terminal ONT (Optical Network Terminal) equipment to realize the OLT function of the GPON system.
Capacity: Each PON port provides 64 ONU access, and each GPON service board can provide 256-512 ONU access.
Provide interface:
Each GPBC panel provides 4 GPON interfaces
Each GPBD panel provides 8 GPON interfaces
GPBD has a different part number like H80D00GPBD01, H80D00GPBD02 etc H802GPBD, H805GPBD, H806GPBD H807GPBD version, and with B+, C+/C++ SFP module.
Product Specification
| Specifications | H805GPBD H806GPBD H807GPBD | H807GPBH |
| No. Of interface | 8 | 8 |
| Splitting ratio (Class B+) | 0.086111111 | 0.086111111 |
| Splitting ratio (Class C+ / Class C++) | 0.130555556 | 0.130555556 |
| D-CMTS | × | × |
| Traffic shaping | √ | √ |
| Optical channel performance testing | √ | √ |
| RSS detection, optical module light control | √ | √ |
| Speed limit based on ONU granularity | √ | √ |
| CAR group | √ | √ |
| Temperature inquiry and high-temperature alarm | √ | √ |
| High-temperature automatic shutdown | √ | √ |
| The maximum optical path distance is poor (km) | 20 | 40 |
| The maximum number of traffic that each board supports (pc) | 8184 | 8184 |
| The number of MAC addresses supported by each board | 32768 | 32768 |
| DBA-based broadband based on single port (kbps) | 1238784 | 1238784 |
| The number of T-CONTs supported by each GPON port | 1024 | 1024 |
| Down FEC function | √ | √ |
| Up FEC function | √ | √ |
| Rogue ONT detection | √ | √ |
| The maximum number of ONTs per GPON port | 128 | 128 |
| The number of GEM ports supported by each board | 8192 | 8192 |
| The number of GEM ports supported by each GPON interface | 3872 | 3872 |
| The maximum number of business streams per GEM Port | 8184 | 8184 |
| HQoS (4 layers) | × | √ |
| 9K Jumbo frame | H805GPBD:× H806GPBD :× H807GPBD: √ | √ |
| The GPON port supports the optical power budget | CLASS B+: 28.5dB, Most Used | |
| CLASS C+: 32dB, Long distance transmission | ||
| CLASS C+: 35dB | ||
| The minimum bandwidth of each T-CONT | Minimum Broadband Delay Mode: 1Mbps | |
| Maximum broadband usage pattern: 128kbps |
Huawei GPBD Service Board Product Feature
- Huawei 8-GPON Port Interface Card with C+ SFP module
- Apply to Huawei MA5683T, MA5680T, MA5608T OLT system
- Available at 4 versions: H802GPBD, H805GPBD, H806GPBD, H807GPBD
- Support split ratio 1:128
- Transmit Speed: 2.49Gbit/s, Receive Speed: 1.24Gbit/s
- Interface Type: SC/PC
- Max Transmit Distance: 20KM
- Transmit Wavelength: 1490nm, Receive Wavelength: 1310nm
- Standards Compliance: ITU-T G.984.1, ITU-T G.984.2, ITU-T G.984.3, ITU-T G.984.4
- C+ SFP Module Optical Power: 3 dBm~7 dBm, Receiver Sensitivity: -32 dBm
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