System Management
306
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
© 2021 Nokia.
Use subject to Terms available at: www.nokia.com
3HE 17358 AAAB TQZZA
Figure 33 1830 CWDM Shelf Layout
In Figure 33, Slot 1 is dedicated to the controller card. The controller card, which is
named using the acronym EC-CW for the 1830 CWDM device, does not require
explicit provisioning. The card type is automatically provisioned when the user
configures the 1830 VWM shelf type.
If the controller card is not present in Slot 1 of the shelf, the 1830 CWDM device
operates as a passive filter and is not managed by the 7210 SAS. The 7210 SAS
provides inventory and equipment management capability only when the controller
card is present in the shelf and connected to the 7210 SAS.
Slot 2 and Slot 3 shown in Figure 33 can be equipped with supported CWDM filter
cards. The user must provision the cards that populate the slots. The 7210 SAS
software checks to ensure a match between the equipped and provisioned card type;
an event is logged if a mismatch is detected.
6.6.2.2 1830 DWDM Shelf Layout and Description
Figure 34 shows the 1830 DWDM shelf and the entities that can be managed by
7210 SAS.
Figure 34 1830 DWDM Shelf Layout
The following information applies to the management of the 1830 DWDM shown in
Figure 34.
hw0385
Slot #1
Power & Control
Slot #2
OADM or Mux/Demux (Line card)
Slot #3
OADM or Mux/Demux (Line card)
hw0386
Slot #1
Power & Control
Slot #3
Filter/Amplifier/BPM (Line card)
Slot #2
Power & Control
Slot #4
Filter/Amplifier/BPM (Line card)
Slot #5
FANS or
1-Wire
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Weight and Dimensions
