2-4
Installing the Rack Mounting Brackets
2.4.2 Mounting Brackets and Hardware
The HN4000 bracket assemblies and mounting hardware are packaged in the shelf/rack
mounting kits shown in Figure
and ETSI. The appropriate mounting kit is provided with the HN4000, based on the mounting
specified when the HN4000 was ordered.
19" ANSI Mounting Hardware
Figure 2-3
Bracket Assemblies and Hardware
The contents of the kits are:
1. 19" ANSI rack mounting — a mounting kit with two brackets, eight #6‐32 bracket screws,
four #12‐24 rack screws, and four #12 external‐tooth lock washers (shown at the left side of
Figure
2. 23" ANSI rack mounting — the contents of the 19" ANSI rack mounting kit (described
above), plus two 23" ANSI extender brackets, four #12‐24 rack screws, and four #12 exter‐
nal‐tooth lock washers. The kit is shown in the center of Figure
screws and washers for the extender brackets are packaged in the 19" ANSI kit's hardware
bag. The 23" ANSI mounting kit is provided if no mounting type is specified when an
HN4000 is ordered.
3. 600 mm wide ETSI rack/cabinet mounting — a mounting kit with eight #6‐32 bracket
screws, four M6 rack screws, and four M6 external‐tooth lock washers (shown at the right
side of Figure
HN4000 Hardware Installation Guide
2‐3. From left to right, the kits are for 19" ANSI, 23" ANSI,
23" ANSI Mounting Hardware
2‐3).
2‐3).
600 mm ETSI Mounting Hardware
2‐3.) Note that the four
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