TMF3AUX

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Huawei OSN 9800 M12 System auxiliary Communication Board

Brand: Huawei

Lead Time: 3-5 days

Ship From: Shenzhen Warehouse

Description

TMF3AUX overview

Huawei OSN 9800 M12 System auxiliary Communication Board

Board	Description	Board Name (Silkscreen Name)
TMF3AUX01	System auxiliary Communication Board With Clock Processing Function	AUX
TMF3AUX02	System auxiliary Communication Board	AUX

Variants

Board	Application
TMF3AUX01	System auxiliary communication board with clock processing function.
TMF3AUX02	System auxiliary communication board without clock processing function.

Mapping relationship of the TMF3AUX board

Board	Matching Device	Matching System Control Board – Cross-Connect Board	Version of the Matching System Control and Cross-Connect Board
TMF3AUX	9800 M05	–	V100R020C10SPC300
TMF3AUX	9800 M12	TMF1SCC TMF2SCC	V100R020C10SPC300

Functions and Features of the TMF3AUX Board (System Control and Communication Unit)

Function and Feature	Description
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
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 TMF3AUX Board (Clock Unit)

Function and Feature	Description
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. NOTE: Only the F3AUX01 board supports clock unit.
Physical clock	Supported NOTE: Only the F3AUX01 board supports clock unit.
IEEE 1588v2	Supported NOTE: Only the F3AUX01 board supports clock unit.
ITU-T G.8275.1	Supported NOTE: Only the F3AUX01 board supports clock unit.
ITU-T G.8273.2	Supported NOTE: Only the F3AUX01 board supports clock unit.
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. Only the F3AUX01 board supports the high-precision clock synchronization function.
ITU-T G.8271	Supported NOTE: Only the F3AUX01 board supports clock unit.
Backup mode	Supports 1+1 hot backup.

Functions and Features of the TMF3AUX Board (Interface Unit)

Function and Feature	Description
Interface	Provides common and emergency inter-subrack communication interfaces. Provides clock and time signal input and output interface.

Mechanical Specifications

Board	Item	Unit	Value
TMF3AUX02	Dimensions (H x W x D)	mm	176.00×20.30×267.35
	Dimensions (H x W x D)	in.	6.93×0.80×10.53
	Weight	kg	0.9
	Weight	lb.	1.98
	Typical Power Consumption	W	33
	Maximum Power Consumption	W	37
TMF3AUX01	Dimensions (H x W x D)	mm	176.00×20.30×267.35
	Dimensions (H x W x D)	in.	6.93×0.80×10.53
	Weight	kg	0.9
	Weight	lb.	1.98
	Typical Power Consumption	W	37
	Maximum Power Consumption	W	42