DGS-8000 Series Hardware Installation Guide Chapter 3 Switch Installation
51
3.10
Installing Single-boards
3.10.1
Precautions
Always wear an anti-static wrist strap when unplugging the module and the metallic part of
the anti-static wrist strap should be fully touched with the skin. Besides, for the sake of
security, please not touch any component of the module.
3.10.2
Simple Steps of single-board
Installation
1. Remove the appropriate component card or blank panel according.
2. Replace it with the appropriate card and insert into the guide rail.
3. Push the card into position by using the ejector, and tighten the two captive screws on
the card with a cross screwdriver.
Warning
1. Do not hold the edge of the PCB or collide the components on the PCB.
2. Do not plug/unplug a CM or service module forcedly, use the ejector.
3.11
Removing Single-boards
3.11.1
Precautions
Always wear an anti-static wrist strap when unplugging the module and the metallic part of
the anti-static wrist strap should be fully touched with the skin. Besides, for the sake of
security, please not touch any component of the module.
3.11.2
Simple Steps of Removing
Single-board
1. Unplug all cables/fibers such as fibers and RJ45 twisted pairs from the panel.
2. Loosen the two appropriate captive screws on the card.
3. Draw out the board by using the ejector.
Note
In order to ensure the reliability of the system ventilation/heat dissipation
performance and address the requirement of the dust-filter, blank module
panel needs to be installed in the slot where no control module or service
module has been installed.
Warning
1. Do not hold the edge of the PCB or collide the components on the PCB.
2. Do not plug/unplug a CM or service module forcedly, use the ejector.
Summary of Contents for dgs-8000 SERIES
Page 1: ...DGS 8000 Hardware Installation Guide ...
Page 97: ......