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TMF1AUX

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SKU2016982
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OptiX OSN 9800 TMF1AUX  System auxiliary Communication Board With Clock Processing Function

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Description

TMF1AUX overview

 

TMF1AUX System auxiliary Communication Board With Clock Processing Function applied  to Huawei OptiX OSN 9800 M12.

The new generation of “M” series subracks have the characteristics of ultra-large capacity, optoelectronic integration, and compact size. They are suitable for comprehensive carrying application scenarios such as broadband video, mobile backhaul, government and enterprise dedicated lines, and DCI interconnection, providing end-to-end optimal transmission solutions from backbone, aggregation to access. The M24 subrack supports two cross-connection modes, 1:1 and 1:3, which differ in the number of cross-connection board configurations, the number of available service board slots, cross-connection capacity, and application scenarios.

The TMF1AUX board variant is TMF1AUX.

 

Front panel of the TMF1AUX board

TMF1AUX

Front panel of the TMF1AUX board

 

Valid slots for the TMF1AUX board in a  M12 subrack

Device Number of Occupied Slots Physical Slot Logical Slot
OptiX OSN 9800 M12 1 IU73, IU74 IU73, IU74
Item TMF1AUX
Basic function
  • Performs service grooming and configuration management inside the subrack and reports associated alarms to the NMS.
  • The AUX board collects overheads of other boards and sends the overheads to the SCC board. Then, the SCC board processes the overheads and sends the processed overheads to the AUX board. Subsequently, the AUX board sends the processed overheads back to the other boards.
  • Supports inter-NE communication through IP over DCC or HWECC.
OTN cluster Not Supported
Electrical-layer ASON Not Supported
Master-Slave subrack Supports subrack cascading.
DCC Supports interconnection and communication between NEs through IP over DCC, or HWECC.
Backup mode Supports 1+1 hot backup. When the active board is faulty, services are automatically switched to the standby board.

Functions and Features of the TMF1AUX Board (Clock Unit)
Basic function
  • The board provides system clock signals and frame header signals for each service board.
  • Clock synchronization: synchronizes the time of an NE to the upstream system time to complete the clock and time synchronization of the entire NE.
  • Clock source selection: The board can trace the external clock source, service clock source, or local clock source to provide the synchronization clock source for the board and the system.
Physical clock Supported
IEEE 1588v2 Supported
ITU-T G.8275.1 Supported
ITU-T G.8273.2 Supported
High-precision clock synchronization Supported
NOTE:
  • The high-precision clock synchronization function can be implemented only after the corresponding license is obtained.
  • The board must work with the subrack and system control board that supports high-precision clock to support the high-precision clock synchronization function.For details, see Clock Synchronization Feature Guide.
Backup mode Supports 1+1 hot backup.

Functions and Features of the TMF1AUX Board (Interface Unit)
Interface
  • Provides Ethernet communication.
  • Provides common and emergency inter-subrack communication interfaces.
  • Provides clock and time signal input and output interface.
Dimensions (H x W x D)
  • 176.00 × 20.30 × 267.35 (mm)
  • 6.93 × 0.80 × 10.53 (in.)
Weight
  • 0.90 kg
  • 1.98 lb.

Additional information

Condition
Brand
Lead Time
Ship From
Warranty
Item TMF1AUX
Basic function
  • Performs service grooming and configuration management inside the subrack and reports associated alarms to the NMS.
  • The AUX board collects overheads of other boards and sends the overheads to the SCC board. Then, the SCC board processes the overheads and sends the processed overheads to the AUX board. Subsequently, the AUX board sends the processed overheads back to the other boards.
  • Supports inter-NE communication through IP over DCC or HWECC.
OTN cluster Not Supported
Electrical-layer ASON Not Supported
Master-Slave subrack Supports subrack cascading.
DCC Supports interconnection and communication between NEs through IP over DCC, or HWECC.
Backup mode Supports 1+1 hot backup. When the active board is faulty, services are automatically switched to the standby board.

Functions and Features of the TMF1AUX Board (Clock Unit)
Basic function
  • The board provides system clock signals and frame header signals for each service board.
  • Clock synchronization: synchronizes the time of an NE to the upstream system time to complete the clock and time synchronization of the entire NE.
  • Clock source selection: The board can trace the external clock source, service clock source, or local clock source to provide the synchronization clock source for the board and the system.
Physical clock Supported
IEEE 1588v2 Supported
ITU-T G.8275.1 Supported
ITU-T G.8273.2 Supported
High-precision clock synchronization Supported
NOTE:
  • The high-precision clock synchronization function can be implemented only after the corresponding license is obtained.
  • The board must work with the subrack and system control board that supports high-precision clock to support the high-precision clock synchronization function.For details, see Clock Synchronization Feature Guide.
Backup mode Supports 1+1 hot backup.

Functions and Features of the TMF1AUX Board (Interface Unit)
Interface
  • Provides Ethernet communication.
  • Provides common and emergency inter-subrack communication interfaces.
  • Provides clock and time signal input and output interface.
Dimensions (H x W x D)
  • 176.00 × 20.30 × 267.35 (mm)
  • 6.93 × 0.80 × 10.53 (in.)
Weight
  • 0.90 kg
  • 1.98 lb.

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