1.1 Product Overview
1-21
No.
Item
Specifications
3.1.2.23
Through
Bit rate
Mode
OH overwrite
Error Addition
Error addition timing
Alarm addition
Alarm addition Timing
Jitter
52 Mbit/s, 156 Mbit/s, 622 Mbit/s, 2.5 Gbit/s
Transparent, OH overwrite
TOH/SOH, DCC1-3, DCC4-12, J0, S1, K1/K2, A1/A2,
TOH/SOH1 byte (DCC can be added from DCC input.)
Transparent: Bit all, FAS, B1, B2, MS-REI
SOH Overwrite: Bit all, B1, B2
DCC Overwrite: Bit all, B1, B2
J0 Overwrite: Bit all, B1, B2
S1 Overwrite: Bit all, B1, B2
K1/K2 Overwrite: Bit all, B1, B2
A1/A2 Overwrite: Bit all, B1
SOH 1byte Overwrite: Bit all, B1, B2
Refer to 3.1.2.11.
Transparent: LOS
TOH/SOH overwrite: LOS, LOF, AIS-L/MS-AIS,
RDI-L/MS-RDI
DCC overwrite: LOS
J0 overwrite: LOS
S1 overwrite: LOS
K1/K2 overwrite: LOS, RDI-L/MS-RDI
A1/A2 overwrite: LOS, LOF
TOH/SOH 1byte overwrite: LOS
Refer to 3.1.2.12.
Through Jitter is possible
3.1.2.24
Delay measurement
Measurement period
Measurement range
Accuracy
0.5, 1, 2, 5, 10 s
0.1 to 999
µ
s, 1.0 to 999.9 ms, 1.0 to 10.0 s, >Timeout
±
5
µ
s when STS3/STS1, VC3/VC4 Mapping,
±
50
µ
s when VT2/VT1.5, VC2/VC12/VC11 Mapping
±
250
µ
s when 64 k Mux/Demux in DSn/PDH