Table 20
B34 port types for Chinese Loss Plan (Continued)
TYPE (unit type)
none of the above
Analog Line Unit
(500/2500)
Table 21
B34 port types for all other Loss Plans (Part 1 of 2)
TYPE (unit type)
COT, FEX, or WAT
DID
SIGL (signaling)
ALL
Not Applicable
SIGL (signaling)
ALL
Dynamic Loss Switching
XTRK
CLS
XCOT
SHL
LOL
XDID
SHL
LOL
XFEM, and
TRC
XEM
NTC
VNL
EXUT, and
TRC
XUT
NTC
VNL
Not
Not
Applicable
Applicable
XTRK
CLS
ALL
SHL
LOL
SHL
LOL
Page 95 of 236
B34 Port Type
COTS
COTL
DIDS
DIDL
T4WT
T4WN
T4WV
T4WT
T4WN
T4WV
Not
Applicable
B34 Port Type
COTS
COTL
DIDS
DIDL
Transmission Parameters