For a – Nortel Networks OPTera Metro 3500 User Manual
Page 280
3-52 Hardware feature descriptions
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
For a complete list of electrical and optical interfaces supported by VTX-48,
VTX-48e and STX-192 equipped OPTera Metro 3500 shelf, refer to
Table 3-6
STX and VTX-series compliancy matrix
Card in
Slot 13
Card in
Slot 14
Card types
Slot
numbers
Alarm description
VTX-48
VTX-48
OC-192 STS
11 & 12
“Circuit Pack Incompatible” alarm will be
raised against the cards in slots 11 and 12.
VTX-48
VTX-48
OC-48 STS
OC-12x4 STS
3 through
10
“Circuit Pack Incompatible” alarm will be
raised against the cards in slots 3 through 10.
VTX-48
VTX-48
OC48 STS
OC-12x4 STS
11 & 12
“Circuit Pack Incompatible” alarm will be
raised against the cards in slots 11 and 12.
STX-192
STX-192 DS1, E1/DS1,
DS3, DS3VTx12,
DS3/VT, EC1,
OC-48
Any
“Circuit Pack Incompatible” alarm will be
raised against the cards in slots 3 through 10.
STX-192
VTX-48
Any Any
“Circuit Pack Incompatible” alarm will be
raised slot 13 and 14.
VTX-48 STX-192 Any
Any
“Circuit Pack Incompatible” alarm will be
raised slot 13 and 14.
Table 3-7
OPTera Metro 3500 Electrical and Optical Interface Support
Electrical & Optical
Interfaces
Maximum number of
facilities per shelf
Number of facilities per
interface
Slots supported
VTX-48
STX-192
VTX-48
STX-192
VTX-48
STX-192
DS1
84
-
12
1
3 - 10
-
DS3x3
12
12
3
3
3 - 10
3 - 10
DS3x12
48
48
12
12
3 - 10
3 -10
DS3VTx12
48
-
12
-
3 - 10
-
EC-1x3
See Note
12
12
3
3
3 - 10
3 - 10
EC-1x12
48
48
12
12
3 - 10
3 - 10
OC-3
8
8
1
1
3 - 12
3 - 10
OC-3x4
32
32
4
4
3 - 10
3 - 10