Juniper ACX7348 - Page 88

• Two grounding screws to secure the grounding lug
• LCD6-14A-L grounding lug
• A Phillips (+) screwdriver, number 2 (not provided)
• An electrostac discharge (ESD) grounding wrist strap (not provided)
To meet safety and electromagnec interference (EMI) requirements and to ensure proper operaon,
you must ground the router properly before connecng power.
You must install the ACX7348 in a restricted-access locaon and ensure that the chassis is always
properly grounded. The ACX7348 has a two-hole protecve grounding terminal provided on the chassis
(see Figure 36 on page 80). Under all circumstances, use this grounding connecon to ground the
chassis. For AC-powered systems, you must also use the grounding wire in the AC power cord along
with the two-hole grounding lug connecon. This tested system meets or exceeds all applicable EMC
regulatory requirements with the two-hole protecve grounding terminal.
Before you connect earth ground to the protecve grounding terminal of an ACX7348 router, ensure
that a licensed electrician has aached an appropriate grounding lug to the grounding cable.
Figure 36: Protecve Grounding Terminal on the ACX7348 Router
To ground the ACX7348 router:
1. Verify that a licensed electrician has aached the cable lug that is provided with the router to the
grounding cable.
2. Ensure that all grounding surfaces are clean and brought to a bright nish before you make grounding
connecons.
3. Connect the grounding cable to a proper earth ground.
4. Place the grounding cable lug over the two-hole protecve grounding terminal on the rear side of the
chassis (see Figure 37 on page 81).
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