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Huawei EPSD Service Board is an 8-port EPON OLT interface board that works with the terminal ONT (Terminal Rangkaian Optik) 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. Oleh itu, Huawei EPON combines the advantages of PON technology and Ethernet technology: low cost; high bandwidth; 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
| specification | EPSD |
| Port NO. | 8 |
| Nisbah pisah | 1：64 |
| Modul optik | SFP |
| IP spoofing | V |
| MAC address spoofing | V |
| Optical channel performance test | V |
| RSSI detection,SFP module illumination control | x |
| Temperature query and high-temperature alarm | x |
| High-temperature automatic shutdown | 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
- *Ketumpatan tinggi, penjimatan tenaga, penggunaan kuasa yang rendah, sokongan 512 akses pengguna
- *Penutupan manual port PON terbiar untuk mengelakkan pembaziran kuasa
- *Menyokong perbezaan jarak maksimum antara dua port ONU dan PON di bawah port PON yang sama
- *20 km, perancangan rangkaian yang dipermudahkan
- *Saluran Pengurusan Pintar
- *Tahap 4 HQoS untuk Meningkatkan Pengalaman Pengguna
- *9216 Bingkai jumbo, sangat meningkatkan kecekapan penghantaran
- *Mudah dikendalikan dan diselenggara
- *Real-time hooligans ONU detection and isolation to ensure stable operation of the business
- *Panjang Boleh Ubah OMCI untuk Meningkatkan Kecekapan Naik Taraf dan Memendekkan Masa Gangguan Perniagaan
- *1:64 eOTDR, Bahagian Tanggungjawab Kesalahan Tepat dan Lokasi Kerosakan Pantas
Huawei EPSD Service Board and other Epon service Boards
| specification | EPSD | H801 EPBA | H802EPBC | H802EPBD |
| Port NO. | 8 | 4 | 4 | 8 |
| Nisbah pisah | 1：64 | 1：64 | 1：64 | 1：64 |
| Modul optik | 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 |
| Temperature query and high-temperature alarm | x | x | x | x |
| High-temperature automatic shutdown | 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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