- ページ 15

スイッチ Dell Z9100-ONのPDF インストレーション・マニュアルをオンラインで閲覧またはダウンロードできます。Dell Z9100-ON 45 ページ。 Open networking
Dell Z9100-ON にも：インストレーション・マニュアル (45 ページ), インストレーション・マニュアル (43 ページ)

For your switch to be network equipment building system (NEBS) compliant, you must follow the instructions detailed in this

section.

To be NEBS compliant, orient your switch in the rack so that the air inlet is from the front aisle and the air exhaust is to the

back aisle.

Topics:

•

•

Important information

WARNING:

The SFP+, QSFP, QSFP28, console, Ethernet management, and universal serial bus (USB) ports

are suitable for connection to intrabuilding or unexposed wiring or cabling only. You MUST NOT metallically

connect the ports to interfaces that connect to the out side plant (OSP) or its wiring. Use these interfaces as

intrabuilding interfaces only (Type-2 or Type-4 ports as described in GR-1089-CORE, Issue 6) and they require

isolation from the exposed OSP cabling. Adding primary protectors is not sufficient protection to connect these

interfaces metallically to OSP wiring.

WARNING:

If you install and connect the Z9100-ON switch to a commercial AC power source, you must connect

the switch to an external special protection device (SPD).

To be NEBs compliant:

● Locate your switch in a restricted-access area were only trained personnel are allowed access.

● Install and connect your switch to the common bonding network (CBN).

● You can also install and connect your switch to the central office.

● Connect the battery returns of your switch as DC-I.

● Ground your switch using a copper ground conductor.

● Clean and coat all bare grounding connection points on your switch with an anti-oxidant solution before making connections.

● Bring all unplated surfaces on your switch to a bright finish and treat them with an anti-oxidant solution before making

connections.

● To ensure electrical continuity, remove any nonconductive surfaces on your switch from the threads and connection points.

● Use the two-hole, Listed, compression-type lug with an AWG 14 gauge wire for switch grounding.

NOTE:

The Z9100-ON can operate at -40.5 VDC to -60 VDC at a maximum current level of 15A.

NOTE:

The Z9100-ON is Earthquake Z4-compliant when you attach the ReadyRails to the four-post frame using threaded

hardware. Do not use the tool-less or two-post installation methods.

NEBS-compliant ground installation

Before you install the switch into a rack, install the ground (GND) lug assembly.

Your switch includes two installed M3 screws on the lower-left side of your switch. Your switch also includes an assembled

UL-certified GND lug with bracket, packaged separately. If any parts are missing, contact your Dell EMC sales representative.

NEBS compliance