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Huawei GPBD Service Board is 8 port GPON interface board for Huawei OLT, and provide GPON service access
Huawei GPBD Service Board Product Overview
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 전용회선 상호연결, 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, ~와 함께 8 PON 포트, and each PON port can use a splitter for splitting. Up to one PON port can split 64 optical signals, 그리고 8 PON ports can be divided into 512 channels in total.
The GPON (기가비트 수동 광 네트워크) access board cooperates with the terminal ONT (광 네트워크 단말기) equipment to realize the OLT function of the GPON system.
용량: 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.
Huawei GPBD Service Board Product Pictures
Huawei GPBD Service Board Product Specifications
| 명세서 | H805GPBD H806GPBD H807GPBD | H807GPBH |
| 아니요. Of interface | 8 | 8 |
| Splitting ratio (클래스 B+) | 0.086111111 | 0.086111111 |
| Splitting ratio (클래스 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 (킬로미터) | 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+: 28.5데시벨, Most Used | |
| CLASS C+: 32데시벨, Long distance transmission | ||
| CLASS C+: 35데시벨 | ||
| The minimum bandwidth of each T-CONT | Minimum Broadband Delay Mode: 1Mbps | |
| Maximum broadband usage pattern: 128kbps | ||
Huawei GPBD Service Board Product Features
- Huawei 8-GPON Port Interface Card with C+ SFP module
- Apply to Huawei MA5683T, MA5680T, MA5608T OLT system
- Available at 4 버전: H802GPBD, H805GPBD, H806GPBD, H807GPBD
- Support split ratio 1:128
- 전송 속도: 2.49기가비트/초, 수신 속도: 1.24기가비트/초
- 인터페이스 유형: SC/PC
- Max Transmit Distance: 20KM
- 파장 전송: 1490nm, 파장 수신: 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 모듈 광 전원: 3 dBm~7dBm, 수신기 감도: -32 dBm
Huawei GPBD Service Board Product And More Service Boards
| GPON | XG-PON | XGS-PON | XG-PON 및 GPON 콤보 | XGS-PON 및 GPON 콤보 | 포트 | |
| MA5608T/MA5680T/MA5683T | XGBC | 4 | ||||
| GPBD/GPBH | XGBD | 8 | ||||
| GPFD | 16 | |||||
| MA5800 X2/X7/X15/x17 | XGHD | 트웨드/XSHD/TWHD | CGID/CGHD | CSHD | 8 | |
| GPLF/GPSF/GPUF/GPHF | XGSF | XSHF | CGHF | CSHF | 16 | |
Huawei GPBD Service Board Product Application
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