3-28 Access Procedures
6. Carefully disconnect the fiber-optic cables from sockets of the ASIC
Board, and carefully set them aside.
Important: Minimum inside bend radius for fiber-optic cable is 25.4 mm (1
in.). Any bends with a shorter inside radius can permanently
damage the fiber-optic cable. Signal attenuation increases with
decreased inside bend radii.
7. Disconnect the other cables from sockets on the front of the ASIC
Board, and set them aside.
8. Remove the fan from the ASIC Board.
9. Slide the ASIC Board assembly out of its chassis.
10. Remove the plastic board holder.
11. Repeat steps 3 - 10 to remove the ASIC Board from Power Structure 2.
Installation
Install the ASIC Boards in reverse order of removal, while referring to
Torque Specifications on page 3-1
. Reconnect cables to ASIC Boards, while
referring to (refer to Figure B.3 on page B-4
).
!
ATTENTION: Hazard of permanent eye damage exists when
using optical transmission equipment. This product emits intense
light and invisible radiation. Do not look into fiber-optic ports or
fiber-optic cable connectors.
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