Test Functions
NetBlazer
467
FEAC
FEAC
The Far-End Alarm and Control signal (FEAC) provides Communication
Channel capability over a DS3 in a network applications using C-bit Parity
configuration (see page 247).
From the test menu, tap
Functions
, and the
FEAC
tab.
Generated Messages
Allows to configure and send alarms/status information and control signals
(loopback commands) to other network elements.
Alarm/Status and Unassigned
Codeword
allows the selection of the codeword alarm/status to be
generated either manually or continuously.
The FEAC message format is a 16 bit codeword
(0xxxxxx0 11111111) with the rightmost bit transmitted first. The
0xxxxxx0 represents the message codeword.
Mode
is the alarm/status injection mode:
Manual
or
Continuous
.
Codeword
DS3 Equipment Failure SA (00110010)
Single DS1 LOS (00111100)
User Defined (00100000)
DS3 Loss of Signal (LOS) (00011100)
DS1 Equipment Failure NSA
(00000110)
User Defined (00100010)
DS3 Out-of-Frame (00000000)
User Defined (00000010)
User Defined (00101000)
DS3 AIS Received (00101100)
User Defined (00000100)
User Defined (00101110)
DS3 Idle Signal Received (00110100)
User Defined (00001000)
User Defined (00110000)
DS3 Equipment Failure NSA (00011110)
User Defined (00001100)
User Defined (00111110)
DS3 NUI Loop Up (00010010)
User Defined (00010000)
User Defined (01000000)
DS3 NUI Loop Down (00100100)
User Defined (00010100)
User Defined (01111010)
Common Equipment Failure NSA (00111010) User Defined (00010110)
User Defined (01111100)
Multiple DS1 LOS (00101010)
User Defined (00011000)
User Defined (01111110)
DS1 Equipment Failure SA (00001010)
User Defined (00011010)
Содержание FTB-1
Страница 1: ...User Guide FTB 700G 800 Series NetBlazer for FTB 1 ETHERNET AND MULTISERVICE TESTER...
Страница 12: ......
Страница 20: ......
Страница 22: ......
Страница 52: ......
Страница 59: ...Test Setup Test Applications NetBlazer 47 SONET SDH BERT For SDH BERT...
Страница 64: ...Test Setup Test Applications 52 FTB 700G 800 Series SONET SDH DSn PDH BERT For SDH...
Страница 84: ......
Страница 98: ......
Страница 298: ......
Страница 574: ......
Страница 604: ...Glossary 592 FTB 700G 800 Series Acronym List W WAN Wide Area Network WIS WAN Interface Sublayer WWN World Wide Name...
Страница 606: ...Glossary 594 FTB 700G 800 Series 10G Ethernet Client The following figure presents a typical network application...
Страница 619: ...Glossary NetBlazer 607 Ethernet Cables Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 646: ...Glossary 634 FTB 700G 800 Series SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
Страница 652: ......
Страница 674: ...0 5 1 5 48 5 0 176 W d y K y K D...