ECI XDM-300, Руководство по установке и обслуживанию

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XDM-300 Installation and
Maintenance Manual Equipment Installation
417006-2311-0H3-A00 ECI Telecom Ltd. Proprietary 3-41
Installing the Shelf in the Rack
By default, XDM-300 shelves are supplied with brackets for horizontal
installation in ETSI A racks. The shelves come empty with no cards or modules
installed. Therefore, the installation activities covered in this section include:
| Attaching the XDM-300 shelf to a rack. The shelf can be installed in a
horizontal or vertical position.
|
Grounding the XDM-300 shelf.
The installation of the XDM-300 shelf in the vertical position requires a
workaround which is described in Installing the XDM-300 Shelf in the Vertical
Position (on page
3-42 ).
After these procedures have been completed, the XDM-300 shelf is ready for
the installation of:
|
ECU300/ECU300-F, MXC300, and FCU300 cards, as described in
Installing XDM-300 Cards (on page 3-53 ).
| I/O modules, as described in Installing XDM-300 Modules.
|
TPMs in the optional TPU, as described in Installing TPU Modules.
Installing the XDM-300 Shelf in the
Horizontal Position
The XDM-300 shelf comes with brackets ready for installation in ETSI A racks
in the horizontal position.
To install an XDM-300 shelf in the horizontal position in an
ETSI A rack:
1. Identify the prescribed position of the XDM-300 shelf in the rack in
accordance with the rack installation plan.
2. Place the XDM-300 shelf in the prescribed position using the two
stabilizing pins to hold it temporarily in place, and then fasten the shelf to
the rack side rails with four M6 screws, washers, and nuts.
3. If required, based on the site installation plan, see Installing the Fiber
Storage Tray (on page
3-34 ) for instructions on installing an FST above the
XDM-300 accessories.