3 —  ONT and MDU general and interface technical specifications
Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a March 2011 3-3
3FE 54199 AAAA TCZZA Edition 01 ONT Product Information Guide
GEM and T-CONT capacity
Table 3-2 lists the capacity of various system components for GEM ports and 
T-CONTs. Individual capacity per device is listed in the data sheet for the device.
Table 3-2 Capacity for GEM ports and T-CONTs by package type and release
ONT
Maximum number of video ports per 
ONT
1—
Capacity  Maximum Notes
(2 of 2)
ONT or MDU Release 
(1)
Maximum Notes
Package A ONTs
GEM ports per indoor 
or outdoor ONT
All 20 22 are present: 20 are available, 2 
are reserved for OMCI and 
debugging
T-CONTs per indoor or 
outdoor ONT
All 21 22 are present: 21 are available, 1 
is reserved for OMCI
Package B ONTs
GEM ports per indoor 
or outdoor ONT
All 30 32 are present: 30 are available, 2 
are reserved for multicast and 
debugging
T-CONTs per indoor or 
outdoor ONT
All 31 32 are present: 31 are available, 1 
is reserved for OMCI
Package C ONTs
GEM ports per indoor 
or outdoor ONT
R04.06.40 to R04.06.42 10 12 are present: 10 are available, 2 
are reserved for multicast and 
debugging
R04.06.3x, R04.06.43, R04.06.47, 
R04.07.40, R04.07.44, R04.07.45
30 32 are present: 30 are available, 2 
are reserved for multicast and 
debugging
R04.06.45x, R04.00.4x, R04.02.0x, 
R04.02.40x, R04.02.41x
30
T-CONTs per indoor or 
outdoor ONT
R04.06.40 to R04.06.42 6 7 are present: 6 are available, 1 is 
reserved for OMCI
R04.06.3x, R04.06.43, R04.07.40, 
R04.07.45
6
R04.06.45x, R04.00.4x, R04.02.0x, 
R04.02.40x, R04.02.41x, R04.7.44
15 16 are present: 15 are available, 1 
is reserved for OMCI
R04.06.47x 31 32 are present: 31 are available, 1 
is reserved for OMCI
Package D ONTs
GEM ports per indoor 
or outdoor ONT
R04.02.42x 30 32 are present: 30 are available, 2 
are reserved for multicast and 
debugging
T-CONTs per indoor or 
outdoor ONT
R04.02.42x 31 32 are present: 31 are available, 1 
is reserved for OMCI
(1 of 2)