Zhone Technologies IMACS-200 - Manual (Page 254)

A-2 System Standards and Specifications
Model No. Running Head
A.3 Chassis Standards
A.3.1 Dimensions
A.3.2 Chassis Power
A.3.3 Environment
A.3.3.1 Ambient Temperature and Humidity
Ambient temperature and humidity as per IEEE 1613 - 2003 Section 4.1.
Ambient refers to conditions at a location 30 cm (11.81 inches) from the surface of the unit
enclosue while in operation.
A.3.3.2 Airflow
The IMACS-200 includes two fans. The fans are temperature controlled to automatically turn
on and off as needed.
Chassis Description
Model
Number
Height Width Depth Weight
in cm in cm in cm lb. kg
Steel Chassis , Dual-Powered,
OHSU. IMACS-200 3.47 8.8 9.48 24.1 17.31 44.0 10.0 4.5
Chassis Description
Model
Number
AC Power (50-60 Hz) DC Power
Power
Consumption
110 VAC 220 VAC -48 VDC 125 VDC Watts
Steel Chassis , Dual-Powered,
OHSU. IMACS-
200
115 VAC
104 to 135
VAC
175 VAC
to 264
VAC
-40 VDC
to -60
VDC
125 (typical)
500 W
(maximum)
Temperature
o
C /
o
F\ Humidity
Operate Storage Operate
-40 o C to 70 o C
-40 o F to 158 o F
-50 o C to 85 o C
-58 o Fto 185 o F
55 to 95% relative
humidity, non
condensing
Rate of temperature change 30
o
C/hr (54
o
F/hr)