Checking The Ventilation And The G650 Media Gateway Rack - Avaya G650 Installing

Checking the ventilation and the G650 Media Gateway rack

!
WARNING:
Be sure that there is adequate ventilation in the area. The internal room
WARNING:
temperature must not exceed 104
The G650 Media Gateway must be installed in a well-ventilated area. Maximum equipment
performance is achieved at an ambient temperature between 40° and 120° F (4° and 49° C) for
a short-term operation, not more than 72 consecutive hours or 15 days in a year, and up to 104°
F (40° C) for continuous operation. The relative humidity range is 10% to 95% at up to 84 F (29°
C).
For adequate ventilation and to conform with EIA-310D data rack standards, you need to
provide the following clearance:
12 inches (30 centimeters) in the rear
●
18 inches (45 centimeters) in the front
●
3 inches (7.6 centimeters) on the sides
●
!
WARNING:
Be sure the customer-supplied 19-inch (48-centimeter), EIA-310D standard,
WARNING:
open rack is properly installed, solidly secured to the floor, and grounded. If the
rack is not secured to the floor, do not proceed with the installation. Avaya does
not recommended that you use enclosed data cabinets, because they might not
allow sufficient ventilation to the G650 Media Gateway.
!
WARNING:
You must align the G650 Media Gateway with the correct holes in the frame
WARNING:
because the distance between each is not uniform. Use the G650/G600
Mounting Template, shipped with each carrier, to help you align the holes.
Each G650 Media Gateway is 8U high. A typical data rack is 42U high. When you create a
five-carrier G650 Media Gateway stack, all but 3.5 inches (8.9 centimeters) of a typical rack is
used. Mount the A carrier low in the rack.
In a multiple G650 Media Gateway configuration, put the G650s in the rack with no vertical
space between them. If the G650 Media Gateways are not mounted adjacent with their fronts in
the same vertical plane, the TDM/LAN cable(s) cannot connect them.
Installing the G650 Media Gateway
o o
F (40 C).
Issue 1 February 2006 33