June 30, 2006 Chapter 1: Overview
SG1-UM-8500-03 1-5
REQUIRED TOOLS AND EQUIPMENT
The following tools are required to install the SG-1 chassis:
• Grounding or ESD-preventive wrist strap
• No. 2 Phillips-head screwdriver
• Multimeter (for continuity testing)
• Wire stripper
• Wire-wrap tool
• Box cutter
• #26 AWG wire
SPECIFIC SG-1 CHASSIS INSTALLATION REQUIREMENTS
The SG-1 chassis dimensions are:
• Height of 17.50 inches (44.4 cm) (10U)
• Width of 19.0 inches (44.8 cm) without rack adapters attached to the left and right side of the unit
• Depth of 11.4 inches (28.9 cm)
Location Requirements
To install the chassis in an equipment room or central office:
• Install in a 19-inch, 23-inch, 24-inch, or 600 mm rack using the customer provided rack adapter brackets.
• Allow a 1-inch minimum clearance between the chassis to provide for proper air flow for cooling.
Use the following card types in the SG-1 chassis:
• Fast Ethernet card in slots 1 through 16
• Gigabit Ethernet card in slots 1 through 16
• ATM card in slots 1 through 16
• Rear I/O card on the rear of the chassis in slots 1 through 16
When selecting system components, consider future expansion of your SG-1 with items in Table 1-3 as possible
options.
!
IMPORTANT
Observe the clearances specified below in “Location Requirements” to provide proper air flow
for chassis cooling.
