Exfo FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/5 Instrukcja Użytkownika Strona 438

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Test Functions
426 FTB/IQS-88000 Series
FDL - Bit-Oriented Message
Codeword
Command/Response
Codeword
Pattern
Command/Response
Codeword
Pattern
Line Loopback Activate 00001110 11111111 Protection Switch Line 22 01101100 11111111
Line Loopback Deactivate 00111000 11111111 Protection Switch Line 23 01101110 11111111
Payload Loopback Activate 00010100 11111111 Protection Switch Line 24 01110000 11111111
Payload Loopback Deactivate 00110010 11111111 Protection Switch Line 25 01110010 11111111
Reserved for Network Use 00010010 11111111
a
a. Loopback Activate.
Protection Switch Line 26 01110100 11111111
Universal Loopback
(Deactivate)
00100100 11111111 Protection Switch Line 27 01110110 11111111
ISDN Line Loopback (NT2) 00101110 11111111 Protection Switch Acknowledge 00011000 11111111
CI/CSU Line Loopback (NT1) 00100000 11111111 Protection Switch Release 00100110 11111111
For network use 00011100 11111111
b
b. Indication of NT1 power off.
Do Not use for Synchronization 00110000 11111111
Protection Switch Line 1 b 01000010 11111111 Stratum 2 Traceable 00001100 11111111
Protection Switch Line 2 01000100 11111111 SONET Minimum Clock
Traceable
00100010 11111111
Protection Switch Line 3 01000110 11111111 Stratum 4 Traceable 00101000 11111111
Protection Switch Line 4 01001000 11111111 Stratum 1 Traceable 00000100 11111111
Protection Switch Line 5 01001010 11111111 Synchronization Traceability
Unknown
00001000 11111111
Protection Switch Line 6 01001100 11111111 Stratum 3 Traceable 00010000 11111111
Protection Switch Line 7 01001110 11111111 Reserved for Network
Synchronization
01000000 11111111
Protection Switch Line 8 01010000 11111111 Transmit Node Clock (TNC) 01111000 11111111
Protection Switch Line 9 01010010 11111111 Stratum 3E Traceable 01111100 11111111
Protection Switch Line 10 01010100 11111111 Under study for maintenance 00101100 11111111
Protection Switch Line 11 01010110 11111111 Under study for maintenance 00110100 11111111
Protection Switch Line 12 01011000 11111111 Reserved for network use 00010110 11111111
Protection Switch Line 13 01011010 11111111 Reserved for network use 00011010 11111111
Protection Switch Line 14 01011100 11111111 Reserved for network use 00011110 11111111
Protection Switch Line 15 01011110 11111111 Reserved for network use 00111010 11111111
Protection Switch Line 16 01100000 11111111 Reserved for customer 00000110 11111111
Protection Switch Line 17 01100010 11111111 Reserved for customer 00001010 11111111
Protection Switch Line 18 01100100 11111111 Reserved for customer 00000010 11111111
Protection Switch Line 19 01100110 11111111 Reserved for customer 00110110 11111111
Protection Switch Line 20 01101000 11111111 Reserved for customer 00111100 11111111
Protection Switch Line 21 01101010 11111111 Reserved for customer 01111010 11111111
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