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Huawei EPSD Service Board is an 8-port EPON OLT interface board that works with the terminal ONT (광 네트워크 단말기) to implement the OLT function of the EPON system.
Huawei EPSD Service Board Product Overview
Huawei EPSD Service Board is 8-port EPON service board for MA5680T/MA5683T etc OLT products. Huawei EPON (Huawei Ethernet Passive Optical Network) is a new type of fibre access network technology. Huawei EPON adopts the point-to-multipoint structure and passive optical fibre transmission to provide multiple services on the Ethernet. Huawei EPON adopts PON technology in the physical layer, uses Ethernet protocol in the link layer, and realizes Ethernet access by using PON topology. 그러므로, Huawei EPON combines the advantages of PON technology and Ethernet technology: 저렴한 비용; 높은 대역폭; 강력한 확장성, flexible and fast service reorganization; compatibility with existing Ethernet; convenient management and so on.
Huawei EPSD Service Board Product Pictures
Huawei EPSD Service Board Product Specifications
| 사양 | EPSD |
| Port NO. | 8 |
| 분할 비율 | 1：64 |
| 광모듈 | SFP |
| IP spoofing | V |
| MAC address spoofing | V |
| Optical channel performance test | V |
| RSSI detection,SFP module illumination control | 엑스 |
| 온도 쿼리 및 고온 경보 | 엑스 |
| High-temperature automatic shutdown | V |
| The maximum number of business flows of the entire board (기사) | 8000 |
| Maximum number of business streams per LLID (bar) | 8000 |
Huawei EPSD Service Board Product Features
- *고밀도, energy Saving, 저전력 소비, 지원하다 512 access users
- *Manual shutdown of idle PON port to avoid power waste
- *Supporting the maximum distance difference between two ONUs and PON ports under the same PON port
- *20 킬로미터, simplified network planning
- *Intelligent Management Channel
- *수준 4 HQoS to Improve User Experience
- *9216 Jumbo frame, greatly improving transmission efficiency
- *Easy to operate and maintain
- *Real-time hooligans ONU detection and isolation to ensure stable operation of the business
- *Variable Length OMCI to Improve Upgrade Efficiency and Shorten Business Interruption Time
- *1:64 eOTDR, Accurate Fault Responsibility Division and Fast Fault Location
Huawei EPSD Service Board and other Epon service Boards
| 사양 | EPSD | H801 EPBA | H802EPBC | H802EPBD |
| Port NO. | 8 | 4 | 4 | 8 |
| 분할 비율 | 1：64 | 1：64 | 1：64 | 1：64 |
| 광모듈 | SFP | SFP not pluggable) | SFP | SFP |
| IP spoofing | V | 엑스 | V | V |
| MAC address spoofing | V | 엑스 | V | V |
| Optical channel performance test | V | 엑스 | V | V |
| RSSI detection, SFP module illumination control | 엑스 | 엑스 | 엑스 | 엑스 |
| 온도 쿼리 및 고온 경보 | 엑스 | 엑스 | 엑스 | 엑스 |
| High-temperature automatic shutdown | V | 엑스 | V | V |
| The maximum number of business flows of the entire board (기사) | 8000 | 8184 | 8184 | 8184 |
| Maximum number of business streams per LLID (bar) | 8000 | 4096 | 4096 | 4096 |
Huawei EPSD Service Board Product Applications
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