Juniper ACX2000, Руководство по оборудованию

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Connecting the ACX2000 or ACX2100 Router to Earth Ground
To ground the router, you need the following tools:
•
Phillips (+) screwdriver, number 2
•
ESD grounding wrist strap
•
Two SAE 10-32 screws and flat washers (not provided)
•
Grounding lug, Panduit LCD6-14BH-L or equivalent (not provided)
•
Grounding cable, minimum 14 AWG (2 mm
2
) 90° C wire (not provided)
You ground the router by connecting a grounding cable to earth ground and then attaching it to the chassis
grounding points. To ground the router:
1. Verify that a licensed electrician has attached the cable lug provided with the router to the grounding
cable.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
an approved site ESD grounding point. See the instructions for your site.
3. Ensure that all grounding surfaces are clean and brought to a bright finish before grounding connections
are made.
4. Connect the grounding cable to a proper earth ground.
5. Detach the ESD grounding strap from the site ESD grounding point.
6. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to an ESD point.
7. Place the grounding cable lug over the grounding points on the front of the chassis (see
Figure 21 on page 101 ).
8. Secure the grounding cable lug with the washers and screws. The holes are sized for SAE 10-32 screws.
Apply 4 lb-in. (0.49 Nm) of torque to each screw. Do not overtighten the screw. (Use a number 2 Phillips
screwdriver.)
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