A P P E N D I X G

Specifications

This appendix provides product specifications.

I/O Port Specifications

DVI Video Connector

Stereo Connector

Power Requirementsf

I/O Port Specifications

The external I/O ports are accessible through the I/O connectors on the
Sun XVR-2500 graphics accelerator backplate (FIGURE G-1).

FIGURE G-1 Sun XVR-2500 Graphics Accelerator I/O Backplate

Figure showing the Sun XVR-2500 graphics accelerator I/O backplate.

DVI Video Connector

FIGURE G-2 and TABLE G-1 shows the DVI connector and pinout signals for both the Sun XVR-2500 graphics accelerator pinout signals. The DVI video connector is a 30-pin connector and supports both analog and digital resolutions, but both cannot be used simultaneously from the individual DVI connector.

FIGURE G-2 DVI Video Connector

Figure showing the pinout of the I/O backplate DVI video connector.

TABLE G-1 DVI Connector Pinout
Pin	Signals for Sun XVR-2500
1	TMDS Data2-
2	TMDS Data2+
3	TMDS Data2/4 Shield
4	No connect
5	No connect
6	DDC Clock (SCL)
7	DDC Bi-directional Data (SDA)
8	Analog vertical sync
9	TMDS Data1-
10	TMDS Data1+
11	TMDS Data1/3 Shield
12	No connect
13	No connect
14	+5V CD power
15	GND Return: +5V, Hsync, Vsync
16	Hot Plug Detect
17	TMDS Data0-
18	TMDS Data0+
19	TMDS Data0/5 shield
20	No connect
21	No connect
22	TMDS Clock shield
23	TMDS Clock+
24	TMDS Clock-
C1	Analog Red
C2	Analog Green
C3	Analog Blue
C4	Analog Horizontal Sync
C5	Analog GND Return: (analog R, G, B)

Stereo Connector

FIGURE G-3 and TABLE G-2 shows the 3-pin stereo connector and pinout signals.

FIGURE G-3 Stereo 3-Pin Connector

Figure showing the I/O backplate 3-pin stereo connector.

TABLE G-2 Stereo 3-Pin Connector Pinout Descriptions
Pin	Signal
1	+5.0V
2	Ground
3	Stereo sync

Power Requirements

This graphics accelerator is for use with UL Listed ITE that have installation instructions detailing user installation of card cage accessories.

TABLE G-3 lists the power consumption values.

TABLE G-3 Sun XVR-2500 Graphics Accelerator Power Consumption
Parameter	Specification
Input voltage	3.3 v	12 v
Maximum current	3 A	5.1 A
Total power	71 W