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Huawei SDH Optical_Metro1000 Single Board Interface Planning
The product supports different rates of optical interface boards, and the planning should follow the corresponding principles.
Determine the interface of the docking device according to the interface type and connector type of each OptiX 155/622H interface.
STM-16 Optical Interface Planning Principles
The STM-16 optical interface planning principles for OptiX 155/622H devices are shown in Table 1.
Huawei SDH Optical Transceiver_Metro1000 STM-4 Optical Interface Planning Principles
The STM-4 optical interface planning principles for OptiX 155/622H equipment are shown in Table 2.
| Interface type | Connector | Transmission distance (km) | Configuration |
|---|---|---|---|
| S-4.1 | SC, LC | 2～15km | A 5dB attenuator is required for transmission distances from 2km to 15km. |
| L-4.1 | SC, LC | 15～40km | One 5dB attenuator is required for transmission distances of 15km to 40km. |
| L-4.2 | SC, LC | 40～80km | Supports long-distance networking. 40km～80km requires one 5dB attenuator. |
Huawei SDH Optical_Metro1000 STM-1 Optical Interface Planning Principles
The STM-1 optical interface planning principles for OptiX 155/622H equipment are shown in Table 3.
| Interface type | Connector | Transmission distance (km) | Configuration |
|---|---|---|---|
| S-1.1 | SC, LC | 2～15 | Supporting short distance networking, transmission distance of 2km～15km needs to be configured with one 5dB attenuator. |
| L-1.1 | SC, LC | 15～40km | One 5dB attenuator is required for 15km to 40km. |
| L-1.2 | SC, LC | 40～80km | One 5dB attenuator is required for 40km to 80km. |
The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Co. Huawei SDH Optical Transmission Equipment, SDH Transmission Equipment Sales Tel: 13430988088 Welcome to call!
