SMC Networks 7824M/VSW, Руководство по установке

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Installation Manual IMN
TigerAccess™ EE
SMC7824M/VSW
19
3 Setting Up the Rack
When setting up the rack, you must first install the rack and then the system. Refer to the
assembly documents.
3.1 Rack Installation
The switch is designed for indoor operation in the central office or collocation room with
controlled environmental conditions. The network equipment is located in a central office.
Each type of location is characterized by a typical technical infrastructure.
Doors and rear panels are not provided. Additional components are needed to adapt the
network equipment on the existing infrastructure.
The technical infrastructure of a central office is characterized by:
•
Power supply 100-240VAC, 50/60Hz
• Indoor conditions: (see environmental conditions in the system description)
•
Short interconnections to other equipment
The dimensions of the racks are shown in Tab. 3.1 .
Rack Type Height Width Depth
19” 2200 mm (86.6 in) 600 mm (23.6 in) 400 mm (15.7 in)
ETSI
1)
2200 mm 600 mm 300 or 600 mm
1) ETSI rack mount kit is needed (See Tab. 6.1 ).
Tab. 3.1
Rack Type Measures
3.2 Constructing the Rack
To construct the rack:
1. Erect and secure the rack.
Use the assembly documents for installing the rack.
Be sure to consult your rack configuring documentation when positioning and securing
the rack.
2. Ground the rack.
The rack and the system must always be grounded. In unmeshed buildings, the rack
is grounded by attaching it to a secure grounding source where indicated with the
symbol in Fig. 3.1 . Be sure that it is tightly fastened with the screws provided.
Fig. 3.1
Grounding Symbol
i