D-Link DSN-5000-10 Hardware Reference Guide for DSN-5000-10 - Page 37

3. Save the shipping container, foam, and antistatic bags in case you have to return the DSN-5000-10 expansion array. Returning the DSN-5000-10 expansion array in any other container is not advised. 4. Check the contents against the items referenced on the packing list. If any item is missing or damaged, notify a sales representative and/or the shipping agency. 4.5 Items Supplied by the User Table 4-3 lists the additional items you must supply to perform the DSN-5000-10 expansion array installation. All users must provide the items in the first row of Table 4-3. Rack-mount users must provide the additional items shown. Table 4-3. User-Supplied Items for Installing the DSN-5000 Expansion Array User Category All Users Rack-Mount Users User-Supplied Items  Two available AC outlets not controlled by a wall switch (for best results, the second power receptacle should be on a different circuit).  A standard NEMA-compliant 19-inch rack (cables supplied for connections between the DSN-5000 series primary array and DSN-5000-10 expansion arrays require all arrays to be located in close proximity to each other).  Additional mounting hardware for specific rack being used, if necessary. 4.6 Installing the DSN-5000-10 Expansion Array If the DSN-5000-10 expansion array will be installed on a desktop or shelf, locate the array close to the DSN-5000 series primary array, with sufficient ventilation space between the expansion array and any other objects in the vicinity. Do not block the air vents on the front and back of the DSN-5000-10 expansion array enclosure. Install the cables and power cords according to the procedures in the following sections. If the DSN-5000-10 expansion array will be mounted in a rack, mount the DSN-5000-10 expansion array in the same rack, either above or below the primary array. For information about installing the system in a rack, refer to Appendix B and the documentation for the rack. The rack cabinet must provide sufficient airflow to the front and back of the DSN-5000-10 expansion array to maintain correct cooling. It must include ventilation sufficient to exhaust the heat generated by equipment installed in the rack. DSN-5000 series Hardware Reference Guide 29