Dell Z9000 Panduan Memulai Cepat - Halaman 9

Jelajahi secara online atau unduh pdf Panduan Memulai Cepat untuk Beralih Dell Z9000. Dell Z9000 27 halaman. Z9000 system
Juga untuk Dell Z9000: Manual (48 halaman)

Halaman Cetak

Attach a Ground Cable

Use a single M4x0.7 screw to attach a ground cable to the Z9000 system. The

ground cable is not included. To properly ground the system, Dell Force10

recommends using a 6AWG one-hole lug, #10 hole size, 63" spacing (not

included in shipping). The one-hole lug must be a UL recognized, crimp-type

lug.

NOTE: The rack installation "ears" are not suitable for grounding.

NOTE: Coat the one-hole lug with an anti-oxidant compound prior to crimping.

Bring any unplated mating surfaces to a shiny finish and coat with an anti-oxidant

prior to mating. Plated mating surfaces must be clean and free from contamination.

CAUTION: Grounding conductors must be made of copper. Do not use

aluminum conductors.

To attach the ground cable, follow these steps:

Step

Task

Take the one M4x0.7 screw from the package.

Cut the cable to the desired length. The cable length must facilitate the

proper operation of the fault interrupt circuits. Dell Force10

recommends using the shortest cable route allowable.

Attach the one-hole lug to the chassis using the supplied screw with the

captive internal tooth lock washer. Torque the screw to 20 in-lbs.

Attach the other end of the ground cable to a suitable ground point. The

rack installation "ears" are not a suitable grounding point.

Grounding

point

40G/4x10G

QSFP+ ports

Installing the Hardware