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Description
TNF5SL64D overview
TNF5SL64D 2*STM-64 optical interface board applied to Huawei OSN 1800V.
The SL64D optical interface board is a TDM board and used on the OSN equipment to receive and transmit two STM-64 optical signals. The SL64D board converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SL64D converts the electrical signals from the cross-connect side into optical signals and transmits the optical signals.
The SL64D receives/transmits 2xSTM-64 optical signals, performs O/E conversion for STM-64 optical signals, extracts and inserts overhead bytes, and reports alarms generated on the line.
Item | TNF5SL64D |
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Basic functions | Receives/transmits 2xSTM-64 optical signals. |
Optical port specifications |
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Optical module specifications |
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DCN | Supports outband DCN. |
Service processing | Processes VC-12/VC-3/VC-4 services and VC-4-4c/VC-4-16c/VC-4-64c concatenated services. |
Overhead processing |
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Pointer processing | Processes AU pointers. |
Alarms and performance events | Provides various alarms and performance events, facilitating equipment management and maintenance. |
Protection schemes |
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Overtemperature protection | If the working temperature of the board exceeds the configured threshold and services are affected, the board will automatically reset the key chip to prevent damages to the board. |
Line clock source | Supports two channels of SDH line clock signals. |
Maintenance features |
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SDH ASON | When working with TNZ5UXCMS, the board supports this function. |
2M ASON | When working with TNZ5UXCMS, the board supports this function. |
Dimensions (W x H x D, unit: mm/in.) | 193.8 x 19.8 x 205.9 (7.6 x 0.8 x 8.1) |
Weight | 0.90 kg (1.98 lb) |
Power Consumption (W) | 26-29 |
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