Mellanox Technologies MTS3610D-6UNC, Руководство пользователя

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Installation Rev 1.7
Mellanox Technologies 26
Figure 17: Lock Down Bar
11.Place a washer on each Allen screw and screw down the lock down bar to the shelf using the
Allen wrench supplied. Use all 5 Allen screws.
12.Connect a valid ground to the grounding post. see Section 3.2.3.
13.Go to Section 4, “Switch Power Up,” on page 31 to power up the switch system.
3.2.3 Ground Connections
Make sure to connect the ground post to a valid electrical ground. Use a grounding lug and a
ground wire of sufficient capacity to safely convey a potential discharge. A ground wire of AWG 6
or 4mm diameter is recommended for grounding this device. The chassis is concurrently grounded
through each of the PSUs. Only connect the PSU cords to properly grounded outlets. Do not rely
on the PSU grounds. It is absolutely necessary to connect the grounding post. Make sure the con-
nections are solid and permanent. If the chassis is rack mounted and you choose to not use the
ground screw, make sure that the rack is properly grounded and that there is a valid ground con-
nection between the chassis of the switch and the rack. Test the ground using an Ohm meter.
Figure 18: Ground Connection
The lock down bar goes
over the lip on the bottom
of the chassis
Grounding
post
Grounding lug