Fabric Card Location And Physical Description - Nortel Passport 15000 Hardware Description

98 Chapter 3 Shelf assembly
Figure 21
Transportation strap of a Passport 20000 fabric
at the middle of the shelf
assembly between the MAC
address module and the

Fabric card location and physical description

241-1501-200 5.2S2
assembly in the lower position of a NEBS 2000 frame does not have the strip
of tape. A shelf assembly from package NTQS03 or NTQS04 may not have
the tape on it. Removing the protective tape is an essential step of the
installation procedure.
The longer tab fastens
alarm/BITS module
Captive
screws
Each Passport 15000 or 20000 shelf assembly houses two fabric cards,
located one above the other at the rear of the shelf assembly. The fabric in the
upper position is referred to by the software as fabric X, while the lower is
fabric Y.
Each fabric is an individual switch embedded in a chip set.
Padding
PPT 3087 005 AA2