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説明
Huawei EPSD Service Board is an 8-port EPON OLT interface board that works with the terminal ONT (光ネットワーク端末) 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. したがって, 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 |
| ポート番号. | 8 |
| スプリット比 | 1：64 |
| 光モジュール | SFP |
| IP spoofing | V |
| MAC address spoofing | V |
| Optical channel performance test | V |
| RSSI detection,SFP module illumination control | バツ |
| Temperature query and high-temperature alarm | バツ |
| 高温自動停止 | 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
- *高密度, 省エネ, 低消費電力, サポート 512 ユーザーにアクセスする
- *Manual shutdown of idle PON port to avoid power waste
- *同じ PON ポート内の 2 つの ONU と PON ポート間の最大距離差をサポート
- *20 km, 簡素化されたネットワーク計画
- *インテリジェントな管理チャネル
- *レベル 4 ユーザー エクスペリエンスを向上させる HQoS
- *9216 ジャンボフレーム, greatly improving transmission efficiency
- *操作とメンテナンスが簡単
- *リアルタイムのフーリガン ONU の検出と隔離により、ビジネスの安定した運営を確保
- *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
| specification | EPSD | H801 EPBA | H802EPBC | H802EPBD |
| ポート番号. | 8 | 4 | 4 | 8 |
| スプリット比 | 1：64 | 1：64 | 1：64 | 1：64 |
| 光モジュール | SFP | SFP not pluggable) | SFP | SFP |
| IP spoofing | V | バツ | V | V |
| MAC address spoofing | V | バツ | V | V |
| Optical channel performance test | V | バツ | V | V |
| RSSI detection, SFP module illumination control | バツ | バツ | バツ | バツ |
| Temperature query and high-temperature alarm | バツ | バツ | バツ | バツ |
| 高温自動停止 | V | バツ | 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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