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Beskrivelse
Huawei EPSD Service Board is an 8-port EPON OLT interface board that works with the terminal ONT (Optisk netværksterminal) 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. Derfor, Huawei EPON combines the advantages of PON technology and Ethernet technology: lavpris; høj båndbredde; strong scalability, 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
| specifikation | EPSD |
| Port NO. | 8 |
| Split ratio | 1：64 |
| Optisk modul | SFP |
| IP spoofing | V |
| MAC address spoofing | V |
| Optical channel performance test | V |
| RSSI detection,SFP module illumination control | x |
| Temperaturforespørgsel og højtemperaturalarm | x |
| Automatisk nedlukning ved høj temperatur | V |
| The maximum number of business flows of the entire board (Article) | 8000 |
| Maximum number of business streams per LLID (bar) | 8000 |
Huawei EPSD Service Board Product Features
- *Stor tæthed, energibesparelse, lavt strømforbrug, support 512 få adgang til brugere
- *Manuel nedlukning af inaktiv PON-port for at undgå strømspild
- *Understøtter den maksimale afstandsforskel mellem to ONU'er og PON-porte under samme PON-port
- *20 km, forenklet netværksplanlægning
- *Intelligent Management Channel
- *Niveau 4 HQoS for at forbedre brugeroplevelsen
- *9216 Jumbo stel, i høj grad forbedre transmissionseffektiviteten
- *Nem at betjene og vedligeholde
- *Real-time hooligans ONU detection and isolation to ensure stable operation of the business
- *Variabel længde OMCI for at forbedre opgraderingseffektiviteten og forkorte forretningsafbrydelsestiden
- *1:64 eOTDR, Nøjagtig fejlansvarsafdeling og hurtig fejlplacering
Huawei EPSD Service Board and other Epon service Boards
| specifikation | EPSD | H801 EPBA | H802EPBC | H802EPBD |
| Port NO. | 8 | 4 | 4 | 8 |
| Split ratio | 1：64 | 1：64 | 1：64 | 1：64 |
| Optisk modul | SFP | SFP not pluggable) | SFP | SFP |
| IP spoofing | V | x | V | V |
| MAC address spoofing | V | x | V | V |
| Optical channel performance test | V | x | V | V |
| RSSI detection, SFP module illumination control | x | x | x | x |
| Temperaturforespørgsel og højtemperaturalarm | x | x | x | x |
| Automatisk nedlukning ved høj temperatur | V | x | V | V |
| The maximum number of business flows of the entire board (Article) | 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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