APC NetShelter VX 42U Open Frame Black AR2102BLK Manuel D’Utilisation
Codes de produits
AR2102BLK
12
NetShelter VX Four-Post Open Frame—User’s Manual
Installing Equipment
This section gives general information on installing rack-
mount equipment in the frame. See also the instructions
provided with the equipment to be installed.
mount equipment in the frame. See also the instructions
provided with the equipment to be installed.
Identifying one
U-space on the
mounting rail
When installing equipment, you will need to locate the top and
bottom of a U-space on the mounting rails. Every third square
hole on the mounting rails of a NetShelter frame is notched and
numbered to indicate the middle of a U-space. A U-space
consists of one of these notched holes and one hole
immediately above and below it, as shown.
bottom of a U-space on the mounting rails. Every third square
hole on the mounting rails of a NetShelter frame is notched and
numbered to indicate the middle of a U-space. A U-space
consists of one of these notched holes and one hole
immediately above and below it, as shown.
h
e
29
One
U
30
31
NS UM 990-0398.book Page 12 Tuesday, February 12, 2002 10:26 AM