Zoom Fibre - Active Equipment Maintenance Checklist_V0.1

• Region:

  Select
POP:

• Date Conducted:

  Date

• Prepared by

  Select

• Has the change control request been sent at least 48hrs before intended cleanup date to the Support Team?

  Yes

  No

• Have all the required cleaning materials been acquired?

  Yes

  No

• Select the cleaning materials you have on site:

  Select

• Select the cleaning materials you do not have on site:

  Select

• Has the regional ANO been notified via the "POP ACCESS" WhatsApp group of entry?

  Yes

  No

• Has Support been notified via the "POP ACCESS" WhatsApp group that the change is about to start?

  Yes

  No

Before Cleanup

• Log on to EMS & check for alarms already available, if any and note it down:

• Is the anti static wrist strap connected to the earth port on the OLT chassis, and onto your wrist?

  Yes

  No

During Clean Up - Instructions

• Please ensure you use the line card blanking plate to cover the slot where you have removed the line card from. This is to ensure that a minimal amount of dust, if any, cannot enter the equipment as you remove the dust from the line card using the compressed air can.

• Cleaning line card: using your right hand, hold the Line`s ears/edges while the left hand has compressed air can that you are shaking and spraying at 45 degrees, 30 to 70mm away from the Line card.

• After cleaning the Line card: take an after image, remove the blanking plate on the OLT and install the card.

• Before moving to the next card, log on to EMS to verify if the Line card is coming up, verify also on the OLT if the card is coming up, if not coming up, communicate with the team and abort cleaning. If it comes up, proceed to the next line card

Line Card:

• Provide Before images of the line cards before cleaning (Hold near allocated OLT slot for identification)

  Media

• Provide After images of the line cards after cleaning (Hold near allocated OLT slot for identification)

  Media

• Once all cards have been cleaned, installed and verified they are working properly, wipe the chassis exterior and all the equipment using a clean antistatic cloth.<br>

  Complete

  Incomplete

• On EMS check for alarms to see if the alarms haven`t increased from the site you are operating on, also confirm with support agent on duty if he is seeing any concerning issues, backhaul links, alarms for devices with LOS, etc.

• Are there any alarms on EMS or other concerning issues, backhaul links, alarms for devices with LOS, etc.?

  Yes

  No

• Has the regional ANO been notified via the "POP ACCESS" WhatsApp group of exit?

  Yes

  No

• Has Support been notified via the "POP ACCESS" WhatsApp group that the change is concluded?

  Yes

  No

• Is the POP securely locked?

  Yes

  No