T3 Pattern/Loop Menu

Key Sequence: Pattern Loop

Payload is 45MB

T3 Pattern Loop, Payload is 45MB

Select Pattern After highlighting a pattern, use this submenu key to select the pattern. Set User Pattern Use this submenu key to select a specific user pattern from a list of six patterns, which can be configured separately. User-Pat # These six submenu keys each select a different pattern. Enter zeros or ones, up to a maximum of 24 bits. Press Enter to continue, or press Esc to abort. Back Returns to the Pattern menu. Inverse Pattern, Off/On Press this submenu key to toggle the Inverse Pattern function OFF and ON. When on, the selected PRBS pattern is inverted. Select Loop Code Press this submenu key to display the Loop DS3-DS1 menu. With a payload of 45 Mb, only a DS3 signal can be tested, and the submenu offers a reduced set of functions. DS3 C-Bit FEAC Press this submenu key to set the DS3 loop code to C‑Bit FEAC. DS3 Self Loop Press this submenu key to activate a Self Loop test. Back Press this submenu key to return to the Pattern/Loop menu. Loop Up Press this submenu key to initiate a loopback. Loop Down Press this submenu key to remove a loopback.

Payload is less than 45MB

T3 Pattern Loop, Payload is less than 45 Mb

Select Pattern After highlighting a pattern, use this submenu key to select the pattern. Set User Pattern Use this submenu key to select a specific user pattern from a list of six patterns, which can be configured separately. User-Pat # These six submenu keys each select a different pattern. Enter zeros or ones, up to a maximum of 24 bits. Press Enter to continue, or press Esc to abort. Back Returns to the Pattern menu. Inverse Pattern, Off/On Press this submenu key to toggle the Inverse Pattern function OFF and ON. When on, the selected PRBS pattern is inverted. Select Loop Code Press this submenu key to display the Loop DS3-DS1 menu. See “Select Loop Codes Menu”. Loop Up Press this submenu key to initiate a loopback. Loop Down Press this submenu key to remove a loopback.

 

Select Loop Codes Menu

Key Sequence: Pattern/Loop > Select Loop Codes

Loop D3S-DS1, Payload is less than 45 Mb

Stuff Bit Press this submenu key once to select the Stuff Bit loop code. Press this submenu key again to select one or more channels for testing. DS1, # Press this submenu key to insert DS1 loopback channels (minimum 1 through maximum 28). Select All Press this submenu key to select all 28 DS1 channels. Back Press this submenu key to return to the Loop DS3‑DS1 menu. C-Bit FEAC Press this submenu key to set the loop code to C‑Bit FEAC. Press the submenu key again to select channels for testing. DS1, # Press this submenu key to insert DS1 loopback channels (minimum 1 through maximum 28). Select All Press this submenu key to select all 28 DS1 channels. Back Press this submenu key to return to the Loop DS3‑DS1 menu. Self Loop Press this submenu key to loop back the circuit Rx to the circuit under test Tx. DS1 Loop Codes Press this submenu key to display the Loop menu. CSU Press this submenu key to select Channel Service Unit (CSU) for the loop code. NIU Press this submenu key to select Network Interface Unit (NIU) for the loop code. Link Type Press this submenu key to toggle between In-Band and Data-Link types of link. Loop Code User1 Press this submenu key once to select Loop Code User1, and press it again to configure the loopback loop code for User1. Loop Code User2 Press this submenu key once to select Loop Code User2, and press it again to configure the loopback loop code for User2. Loop Up: Press this submenu key for loop up. Loop Down: Press this submenu key for loop down. Back: Press this submenu key to return to the Loop menu. Back: Press this submenu key to return to the Loop DS3–DS1 menu. Back Press this submenu key to return to the “T3 Pattern/Loop Menu”.

Copyright 2010 Anritsu Company
	Anritsu Company
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	10450-00024, Rev. B
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