SteelHead CX x55 Appliance Specifications
  
SteelHead CX x55 Appliance Specifications
This appendix describes the ports, LEDs, and the technical and environmental specifications for the x55 appliances. It includes these sections:
•  CX255 specifications
CX255 specifications
This section describes the ports, LEDs, technical and environmental specifications.
Port locations and LEDs
These figures illustrate the port locations and LEDs.
Figure: Front panel
Figure: Back panel
This table summarizes the system LEDs.
LED
Status
System
Healthy = Blue
Degraded = Yellow
Critical = Red
Power Off = None
Power Button LED
System Off = No Light
Standby Mode = Yellow
Power On = Blue
Primary LED
Left LED
Link = Green
Activity = Blinks Green
Right LED
GB = Yellow
100 MB = Green
10 MB = No Light (with link on left LED)
LAN/WAN LEDs
Left LED
Link = Green
Activity = Blinks Green
Bypass/Disconnect = Yellow
Right LED
GB = Yellow
100 MB = Green
10 MB = No Light (with link on left LED)
Technical specifications
This table summarizes the technical specifications for the systems.
Specification
CX255 Desktop P-U-L-M-H
Power (typical)
30 W
VA (max)
63.8
BTU
102 BTU
Hard disk
320 GB
Data store
50 GB
Dimensions (LxWxH)
13x8x1.73 in
330x204x44mm
Weight (without packaging)
5.5 lbs
2.4 kg
Voltage frequency
100-240V
50 - 60 Hz
PSU
Single 84 W
External
100-240VAC, 50/60Hz,
2-1 A
Onboard bypass ports/max # ports
2
Environmental specifications
This table summarizes the environmental requirements for the systems.
Specification
CX255
Operating acoustic
45 dBA Sound pressure (Typical)
Temperature (operating)
0° - 45° C
32° - 113° F
Temperature (storage)
-40° - 65° C
-40° - 149° F
Relative humidity
20% - 80%
noncondensing
Storage humidity
5% - 95%
noncondensing