Section VEL‐GX9‐20A
030‐300323 Rev. A
R
3
1406IARAD4c
‐ PROJECTION NOTE ‐
The front tray, when attached, projects forward from the rack.
Minimize the projection by attaching ears in the rear‐most set of holes
in the ear's long flange (19” racks only, see bottom of Figure 4).
1.
Determine vertical position in rack.
Select the vertical
mounting location in the rack. This panel requires two ver
tical Rack Units (2 RUs) in a standard Telco relay rack.
2.
Remove ears from bag.
Locate the bag of parts shipped
with the panel and remove the two L‐shaped mounting
ears and the rack mounting hardware. Each ear flange has
several sets of mounting holes in it.
3.
Attach long flange of ear to panel.
Attach both ears to the
forward position on the side walls of the panel, using the
hardware provided. Place the ear's long flange against the
panel, line up the holes in the ear with the holes in the side
of the VELGX‐90, then insert and thread the provided
mounting screws through the holes. Repeat for the other
ear. Tighten all screws.
4.
Attach panel to rack.
Lift the panel and attach it to the rack
channels in the correct vertical rack position. Align the
holes in the ear's short flange with the proper holes in the
rack channels, at either the front or back side of the chan
nel, per company practice. Insert the provided screws into
the aligned set of holes, then tighten the screws. Repeat
for the other ear.
2.2
Mounting in a 23” Rack
The panel is shipped from the factory pre‐assembled. Each
panel includes two, L‐shaped, reversible mounting ears (lo
cated in the bag of parts). For 23” rack mounting, the mounting
ear's long flange attaches to the rack channel.
1.
Determine vertical position in rack.
Determine and select
the vertical mounting location in the rack. This panel re
quires
two vertical
Rack Units (RUs) in a standard Telco
relay rack.
2.
Remove ears from bag.
Locate the bag of parts shipped
with the panel and remove the two L‐shaped mounting
ears and the rack mounting hardware. Each ear flange has
several sets of mounting holes in it.
3.
Attach short flange of ear to panel.
Attach both ears to the
to the forward position on the side walls of the panel, using
the hardware provided. Place the ear's short flange against
the panel, line up the holes in the ear with the holes in the
side walls of the VELGX‐90, then insert and thread the
provided mounting screws through the holes. Repeat for
the other ear. Tighten all screws.
4.
Attach panel to rack.
Lift the panel and attach it to the rack
channels in the correct vertical rack position. Align the
holes in the ear's long flange with the proper holes in the rack
channels. Insert the provided screws into the aligned set of
holes, then tighten the screws. Repeat for the other ear.
2.3
Mounting on a Wall
The VELGX‐90 can be flush‐mounted horizontally or vertically
on a wall or backboard using the keyhole‐shaped mounting holes
on either the bottom surface or on the rear wall of the unit (see
Figure 7); or alternately, the mounting ears can be attached near
19” Rack Mounting
23” Flush Rack Mounting
Attach long flange of ear to VELGX‐90 panel
Attach panel to rack**
D
D
Attach short flange of ear to VELGX‐90 panel
D
Attach panel to rack**
D
short flange of
ear* attaches to
rack channel
Cable management
Attach ears* to
either the front or
the rear hole set
Mount optional
cable clamps
at rear
For 23" racks, long flange of ear
attaches to either the front or back
side of the rack channel
rings can mount here
For 19" racks,
*
Mount panel to either the front
or rear side of rack channel.
*
Mount panel to either the front
or rear side of rack channel.
Figure 4. Flush 19” Rack Mounting
Figure 5. Flush 23” Rack Mounting
(Top Cover Plate Removed)
Top cover on
Figure 6. Optionally Attaching Ears for Wall Mounting
Attach ears here for
walll mounting
Field‐populated panel shown
Empty panels shown
Clips/rings can be
mounted here
Field‐populated panel shown
Option 1
Attach ears here for
alternate wall mounting
Option 2
Top cover plate removed to
show optional locations and
positions of fiber cable rings
Ears are NOT required for wall mounting
Use rear‐most hole set in
ears to set panel further
back in rack (less projection
due to front‐attached tray)
Ear attached in furthest
forward position
