Section VEL‐GX3‐20A
030‐101804 Rev. B
R
2
1310IARB
D
1 Rack Unit (RU) high
D
Three, horizontal, empty, LGX‐type cut‐outs, to accept any
field‐provided LGX‐sized panel or insert, such as:
S
Fiber trays or cassettes
S
SC/LC [fiber] coupler panels
S
RJ45/48 [Cat5e for Ethernet and DS1] coupler panels
S
BNC [DS3] coupler panels, or
S
Any other LGX panels
D
Mounts on wall or in 19” or 23” relay racks or data cabinets
D
Adjustable, reversible, mounting ears
D
Rear steel tray provides cable support and cable tie‐downs
for cables coming from the Network/Telco
D
Lacer (towel) bar for convenient front panel cable manage
ment
D
Steel construction
D
Circuit identification card with clear plastic packet
D
Rack mounting hardware included
D
Ground lug, nut, and stud
D
Optional couplers, adapter panels, front cable manage
ment tray, cable management D‐rings, and combination
kits available (contact Westell for details)
‐ PRECAUTIONARY STATEMENT ‐
Never install telephone wiring during a lightning storm.
Never install telephone jacks in wet locations unless the jack
is specifically designed for wet locations.
Never touch uninsulated telephone wires or terminals unless
the telephone line has been disconnected at the network
interface.
Use caution when installing or modifying telephone lines.
‐ INSPECTION NOTE ‐
Visually inspect the unit for damages prior to installation. If the
equipment has been damaged in transit, immediately report the
extent of the damage to the transportation company and to West
ell (see Part 4 for telephone number).
2.
INSTALLATION
The VELGX‐30 panel can be mounted on a wall or in 19” or 23”
relay racks with standard EIA 1.75” hole spacing. When rack
mounting, the panel can be installed so the front of it is flush
with the front of the rack, or mounted in a projected position
in the rack. The following paragraphs and Figure 3 provide fur
ther details. Screws to attach the mounting ears to the panel are
provided, as well as screws to mount the panel to a rack.
2.1
Mounting in a 19” 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 19” rack mounting, the mounting
ear's short flange attaches to the rack channel.
1.
Determine vertical position in rack.
Select the vertical
mounting location in the rack. This panel requires one ver
tical Rack Unit (RU) 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.
Determine horizontal position (shelf projection).
The
mounting ears and the panel's side flanges have several
mounting holes from which to choose, for the desired
amount of projection in the rack. If a
projected look
or ori
entation in the rack is desired, the ears should be attached
in the last ear hole position on the panel's side flanges, so
that the panel will be projected further forward from the
mounting ears. If a
flush look
in the rack is desired, the
mounting ears should be attached in the first or forward
ear hole position on the panel's side flanges.
4.
Attach long flange of ear to panel.
Attach both ears to the
panel in the desired position as determined in the step
above, using the hardware provided. The ear's long flange
abuts the panel.
5.
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. Insert the provided screws into the aligned
set of holes, then tighten the screws. Repeat for both ears.
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.
Figure 2. Dimensions for Rack Mounting
23” Rack Mounting
19.2”
18.3”
17”
1.75”
(1 RU)
17”
23.4”
22.3”
19” Rack Mounting
