1-6 Sun Ultra 45 and Ultra 25 Workstations Service and Diagnostics Manual • May 2006
Note – For details on PCI connectors, power consumption, and speeds see:
“Functional Description” on page C-1.
1.3 Supported Sun Monitors
The Sun Ultra 45 and Ultra 25 workstations support the monitors listed in TABLE 1-4.
The Sun XVR-100 graphics accelerator and the Sun XVR-2500 graphics accelerator
can both be configured to support multiple displays.
For more information about the graphics accelerators, refer to:
■ Sun XVR-100 Graphics Accelerator Installation Guide, 816-7560
■ Sun XVR-2500 Graphics Accelerator Installation and User’s Guide, 817-7517
J PCI-E 1 PCI-Express x8 lanes (long connector, slot 3)
K PCI-E 0 PCI-Express x4 lanes (short connector, slot 2)
L PCI-X 1 100 MHz 64-bit, 3.3 V
(long green connector, slot 1)
M PCI-X 0 100 MHz 64-bit, 3.3 V
(long green connector, slot 0)
N Power connector none
TABLE 1-4 Monitors supported by the Sun Ultra 45 and Ultra 25Workstations
Number of Monitors Supported
Monitor Maximum resolution Sun XVR-100 Sun XVR-2500
17-inch color CRT 1280 x 1024 @ 60 Hz Up to 2 Up to 2
19-inch color LCD 1280 x 1024 @ 60/76 Hz Up to 2 Up to 2
21-inch color CRT 1600 x 1200 @ 75 Hz Up to 2 Up to 2
24-inch color LCD 1920 x 1200 @ 60 Hz Up to 2* Up to 2
*Sun XVR-100 will not support two monitors at 1920 x 1200.
TABLE 1-3 Rear Panel Overview, Sun Ultra 45 and Ultra 25 workstations (Continued)
Callout in
FIGURE 1-3 Part Description
Rear Panel
Symbol
PCI-E 0
PCI-E 1
PCI-X 1
PCI-X 0