Huawei OptiX OSN 6800 - Page 12

9
TN12AUX
Changing the subrack ID may interrupt services.
CAUTION
•The TN12AUX board has two DIP switches. The value set by each switch can be 0 or 1 (in binary code).
•ID1–ID4 correspond to pins 1–4 on SW2 and ID5–ID8 correspond to pins 1–4 on SW1. ID1–ID5 are valid and ID6–
ID8 are reserved. Keep the ID6-ID8 settings shown in the following figures. From higher bits to lower bits are ID5–ID1,
which can be set to 32 combinations and the default value is 00000. The value 0 indicates the master subrack, and
the other values indicate slave subracks.
•When the DIP switch is toggled to ON, the value of the corresponding bit is set to 0.
NOTE
1
2 3 4
ON DIP
SW 2
1 2 3 4
ON DIP
SW 1
1 2 3 4
ON DIP
SW 2
1 2 3 4
ON DIP
SW 1
(ID 1)
(ID 2)
(ID 3)
(ID 4)
(ID 5)
(ID 6)
(ID 7)
(ID 8)
3 Setting Master/Slave Subracks