- תיאור
- חֲקִירָה
- הִתקַשְׁרוּת
תיאור
Huawei EPSD Service Board is an 8-port EPON OLT interface board that works with the terminal ONT (Optical Network Terminal) 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. לָכֵן, Huawei EPON combines the advantages of PON technology and Ethernet technology: low cost; רוחב פס גבוה; מדרגיות חזקה, 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 |
| יציאה מס. | 8 |
| Split ratio | 1：64 |
| מודול אופטי | SFP |
| IP spoofing | V |
| MAC address spoofing | V |
| Optical channel performance test | V |
| RSSI detection,SFP module illumination control | איקס |
| Temperature query and high-temperature alarm | איקס |
| 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
- *High Density, energy Saving, low power consumption, תמיכה 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 ק"מ, simplified network planning
- *Intelligent Management Channel
- *Level 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
| specification | EPSD | H801 EPBA | H802EPBC | H802EPBD |
| יציאה מס. | 8 | 4 | 4 | 8 |
| Split ratio | 1：64 | 1：64 | 1：64 | 1：64 |
| מודול אופטי | SFP | SFP not pluggable) | SFP | SFP |
| IP spoofing | V | איקס | V | V |
| MAC address spoofing | V | איקס | V | V |
| Optical channel performance test | V | איקס | V | V |
| RSSI detection, SFP module illumination control | איקס | איקס | איקס | איקס |
| Temperature query and high-temperature alarm | איקס | איקס | איקס | איקס |
| High-temperature automatic shutdown | V | איקס | 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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