EXFO FTB-8510B Guia Del Usuario página 932

DSn Tabs
FDL TX
Command/Response
282
Command/Response Codeword
Line Loopback Activate
Line Loopback Deactivate
Payload Loopback Activate
Payload Loopback Deactivate
Reserved for Network Use
Universal Loopback (Deactivate)
ISDN Line Loopback (NT2)
CI/CSU Line Loopback (NT1)
For network use
Protection Switch Line 1 b
Protection Switch Line 2
Protection Switch Line 3
Protection Switch Line 4
Protection Switch Line 5
Protection Switch Line 6
Protection Switch Line 7
Protection Switch Line 8
Protection Switch Line 9
Protection Switch Line 10
Protection Switch Line 11
Protection Switch Line 12
Pattern
00001110 11111111
00111000 11111111
00010100 11111111
00110010 11111111
00010010 11111111
(Loopback Activate)
00100100 11111111
00101110 11111111
00100000 11111111
00011100 11111111
(indication of NT1 power off)
01000010 11111111
01000100 11111111
01000110 11111111
01001000 11111111
01001010 11111111
01001100 11111111
01001110 11111111
01010000 11111111
01010010 11111111
01010100 11111111
01010110 11111111
01011000 11111111
FTB-8100 Series Transport Blazer