Overview 1-9

 

 

 

Table 1-1 (continued)

 

 

Feature compatibility for Release 12.1

 

 

 

 

 

Feature

Supported on

Supported on

 

platforms with

platforms with

 

VTX-series

STX circuit packs

 

circuit packs

 

 

 

 

OC-3 circuit pack in slots 11 and 12 (UPSR, 1+1 linear

No

No

point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-3 circuit pack in slots 3 through 10 (UPSR, 1+1 linear

Yes

Yes

point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-3x4 circuit pack in slots 11 and 12 (UPSR, 1+1 linear

No

No

point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-3x4 circuit pack in slots 3 through 10 (UPSR, 1+1 linear

Yes

Yes

point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-12 circuit pack in slots 11 and 12 (UPSR, 1+1 linear

Yes

No

point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-12 circuit pack in slots 3 through 10 (UPSR, 1+1 linear

Yes

Yes

point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-12x4 STS circuit pack in slots 11 and 12 (UPSR, 1+1

No

No

linear point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-12x4 STS circuit pack in slots 3 through 10 (UPSR, 1+1

No

Yes

linear point-to-point and 1+1 linear ADM)

 

 

 

 

 

OC-48 circuit pack in slots 11 and 12 (BLSR, UPSR, 1+1 linear

Yes

No

point-to-point)

 

 

 

 

 

OC-48 circuit pack in slots 3 through 10 (UPSR, 1+1 linear

No

No

point-to-point)

 

 

 

 

 

OC-48 STS circuit pack in slots 3 to 12 (UPSR, 1+1 linear

No

Yes

point-to-point)

 

 

 

 

 

OC-48 DWDM circuit pack in slots 11 and 12 (BLSR, UPSR,

Yes

No

1+1 linear point-to-point)

 

 

 

 

 

OC-48 DWDM circuit pack in slots 3 through 10 (UPSR, 1+1

No

No

linear point-to-point)

 

 

 

 

 

OC-192 circuit pack in slots 11 and 12 (BLSR, UPSR, 1+1

No

Yes

linear point-to-point)

 

 

 

 

 

OC-192 circuit pack in slots 3 through 10 (UPSR, 1+1 linear

No

No

point-to-point)

 

 

 

 

 

STM-0 optical interface (1+1 protection) (in J-SDH mode)

No

No

See Note 5

 

 

 

 

 

Planning and Ordering Guide—Part 1 of 2 NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004

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Nortel Networks 3500, NTRN10AN manual Overview