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ISO 9001:2000 certified. ICMA5KUTASTM64-SPEC05-0806-A4. ©2008 Anritsu. All Rights Reserved.
Page 10 of 14
Alarm Addition
SONET/DSn
• LOS, LOF, SEF, TIM-S, AIS-L, RDI-L, AIS-P, LOP-P, TIM-P, PLM-P, UNEQ-P, RDI-P,
LOM-V, AIS-V, LOP-V, PLM-V, UNEQ-V, RDI-V, TIM-V, RFI-V, LOMF, LSF, OOF, RAI,
IDLE, LSS, LPS, AIS
SDH/PDH
• LOS, LOF, OOF, RS-TIM, MS-AIS, MS-RDI, AU-AIS, AU-LOP, HP-PLM, HP-TIM,
HP-UNEQ, HP-RDI, TU-LOM, TU-AIS, TU-LOP, LP-PLM, LP-UNEQ, LP-TIM, LP-RDI,
LP-RFI, AIS, RDI, LOMF, LSS, LPS
Alarm Control
• On steady-state or programmable number of frames
Voice Add/Drop (Option)
SONET
• Supports adding and dropping of a selected 64/56 kb/s voice channel (carried in a DSn
signal) to an external handset (µ-Law)
SDH
• NA
Stress Function
Pointer Movement
• Pointer movement generation on SONET and SDH frames:
o Pointer set to any value with or without NDF
o Positive and negative movements
o Pointer sequences (ITU-T G.783, Telcordia GR-253) :
SDH:
Single Alternating
Regular + Double
Regular + Missing
Double Alternating
Periodic 87.3
Periodic 87.3 with Add
Periodic 87.3 with Cancel
SONET:
Single
Burst of 3
Periodic
Periodic with Add
Periodic with Cancel
Periodic 87.3
Periodic 87.3 with Add
Periodic 87.3 with Cancel
Phase Transient
Frequency Shift
• Programmable frequency offset:
o -100 ppm to +100 ppm in 0.1 ppm steps SONET/SDH
APS (K1/K2)
• Automatic Protection Switch messages (K1/K2) are user-programmable
• MSP Linear (ITU-T G.783) and MSP-Ring (ITU-T G.841) are supported
SDH Through Mode
• SOH overwrite: J0, A1, A2, K1, K2, S1, M0, M1
• Error addition: A1A2, B1, B2, MS-REI, Transmission errors
• Alarm addition: LOS, LOF, OOF, MS-AIS, MS-RDI
SONET Through Mode
• TOH overwrite: J0, A1, A2, K1, K2, S1, M0, M1
• Error addition: A1A2, B1, B2, REI-L, Transmission errors
• Alarm addition: LOS, LOF, SEF, AIS-L, RDI-L
DS1 Loop Codes
• DS1 SF: Loop Up, Loop Down (CSU / NIU FAC1 / NIU FAC2)
• DS1 ESF: Line Loop Back Activate, Payload Loop Back Activate, Line Loop Back Deactivate,
Payload Loop Back Deactivate, Universal Loop Back Deactivate (In-Band, Out-of-Band)