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TN11AST2

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SKU2010946
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OSN6800, OSN8800 TN11AST2, Bidirectional optical supervisory channel and timing transmission unit (with Advanced OTDR).

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Description

Huawei OSN6800, OSN8800 TN11AST2, Bidirectional optical supervisory channel and timing transmission unit (with Advanced OTDR).

The available functional version of the AST2 board is: TN11.

As an OSC board, the AST2 board processes two channels of supervisory signals in opposite directions, transmits and extracts the overhead information about the system, processes and sends the overhead information to the SCC. In addition, the AST2 board can process the IEEE 1588v2 protocol for time synchronization. The AST2 board also supports transparent transmission of two channels of FE electrical signals and line fiber quality monitoring.

The AST2 board is mainly used to process and regenerate optical supervisory signals. In addition, the AST2 board supports the IEEE 1588v2 function. In addition, the AST2 board supports 1588v2 and line fiber quality monitoring.

 

 

Optical specifications of the AST2 board  
Item Unit Value
150 km OSC Module(OSC&OTDR SFP Module V1 and OSC&OTDR SFP Module V2)b 80 km OSC Module(OSC&OTDR SFP Module V1)b
Signal rate Mbit/s 155.52 155.52
Target distancea - 150 km (93.2 mi.) 80 km (49.7 mi.)
Operating wavelength range nm 1504.5 to 1517.5 1484.5 to 1497.5 1504.5 to 1517.5 1484.5 to 1497.5
Launched optical power dBm 0.5 to 5 -2 to 3
Receiver sensitivity dBm -42 -35
Receiver overload dBm -10 -10
a: The transmission distance is irrelevant to the distance supported by the eOTDR function. The 80 km and 150 km are specifications of OSC transmission distance. b: OSC&OTDR SFP module V1 supports 150 km and 80 km optical supervisory channels, and OSC&OTDR SFP module V2 supports 150 km optical supervisory channels.
       

Additional information

Optical specifications of the AST2 board  
Item Unit Value
150 km OSC Module(OSC&OTDR SFP Module V1 and OSC&OTDR SFP Module V2)b 80 km OSC Module(OSC&OTDR SFP Module V1)b
Signal rate Mbit/s 155.52 155.52
Target distancea - 150 km (93.2 mi.) 80 km (49.7 mi.)
Operating wavelength range nm 1504.5 to 1517.5 1484.5 to 1497.5 1504.5 to 1517.5 1484.5 to 1497.5
Launched optical power dBm 0.5 to 5 -2 to 3
Receiver sensitivity dBm -42 -35
Receiver overload dBm -10 -10
a: The transmission distance is irrelevant to the distance supported by the eOTDR function. The 80 km and 150 km are specifications of OSC transmission distance. b: OSC&OTDR SFP module V1 supports 150 km and 80 km optical supervisory channels, and OSC&OTDR SFP module V2 supports 150 km optical supervisory channels.
       

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