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SONET Tabs
SONET/SDH Application
185
Line OH TX/RX (SONET)
³
S1/Z1
S1
: Synchronization Status (STS-1 #1 of an electrical or OC-N signal)
Z1
: Growth (STS-1 #2, STS-1 #3, up to STS-1 #N of a OC-N (N>3)
signal)
³
M0
or
M1/Z2
M0
: REI-L (STS-1 #1 of an STS-1e signal; STS-1 #4 of OC-192 signal)
M1
: REI-L (STS-1 #3 of STS-3e or OC-3 signal; STS-1 #7 of an
OC-12/OC-48/OC-192 signal)
Z2
: Growth (STS-1 #1 up to STS-1 #48 except for timeslots used by M0
and M1).
Undefined “--”
for all other timeslots not covered by M0, M1, and Z2.
³
E2
: Orderwire
Summary of Contents for FTB-8100 Series
Page 1: ...User Guide FTB 8100 Series for FTB 200 SONET SDH Application...
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