TNW1HUND201 Is Huawei Optix OSN 580 Smart Line Boards
            Huawei Optix OSN 580 Smart Line Boards TNW1HUND201 Overview
The HUND2 is a 2x10G smart line board.
The HUND2 board has only one functional version: TNW1.
HUND2 boards support hybrid transmission of SDH and packet services.
An HUND2 board consists of a switching interface module, a traffic management module, a packet processing module, a signal processing module, a line-side optical module, a control and communication module, and a power module.
An HUND2 board has indicators and ports on its front panel.
HUND2 board does not have any DIP switches or jumpers.
An HUND2 board must be installed in a valid slot in a chassis for proper operating.
Functions and features of the TNW1HUND201 board
| 
			 Function and Feature  | 
			
			 Description  | 
		
| 
			 Basic functions  | 
			
			 Provides two OTU2 optical ports, and receives, processes, and transmits two channels of OTU2 services.  | 
		


