FOXBOX 4G Tx/Rx • Installation and Operation
Installation and Operation, cont’d
2-12
FOXBOX 4G Tx/Rx • Installation and Operation
2-13
Tx Link and Rx Link LEDs —
When lit, the link is active (light
is received).
p
Mode switch —
To connect the received optical input to
another receiver in a daisy chain configuration, set DIP
switch 1 to up as shown.
N
Up to 10 properly-configured receivers can be connected
in a daisy chain to a single transmitter.
DIP switch 2 is not used.
q
Configuration port —
Connect a controlling device, such as
a PC, to this port via a 2.5 mm mini jack TRS RS-232 cable for
RS-232 protocol control of all FOXBOX functions. See "Front
panel Configuration port
s
", on page 2-16 for more details on
the adapter cable. See chapter 3, "Remote Control", for SIS
commands and Windows-based program control.
r
DC power connector —
Plug the included external 12 VDC
power supply into this connector. See "Power supply wiring,"
on page 2-17, to wire the connector.
s
Indicators —
Power LED —
This LED lights to indicate that power is
applied to the unit
.
Over Temp LED —
This LED lights to indicate that the unit is
operating at a dangerously high temperature (approximately
167° F [75° C]) and that equipment damage is imminent.
RGB (FOXBOX 4G VGA) or DVI (FOXBOX 4G DVI) LED —
This LED lights on the receiver when the transmitter detects a
signal on its video input, as follows:
RGB LED —
Horizontal sync (H) (for RGBHV video) or
Green (Sync on green) (G) (for RGsB or RsGsBs video)
DVI LED —
DVI video input
Audio LED —
This LED lights on the receiver when the
transmitter detects a low level audio signal for a short period of
time. It goes dark if the audio signal drops below the minimum
threshold for a short period of time.
Making connections
DVI connector (FOXBOX 4G DVI)
Figure 2-7 and the table below define the DVI pin assignments.
8
1
24
17
Female Connector
Male Connector
1
9
8
17
24 C3 C4
C1 C2
C5
Figure 2-7 — DVI connectors
N
The missing connectors on the included DVI cable are
not required for the single link of DVI-D data supported
by the FOXBOX 4G DVI. The analog video pins are
not connected. All of these pins are grayed out on the
following table.
Pin
Pin
Pin
Signal
Signal
Signal
1
9
10
11
12
13
14
15
16
TMDS Data 2-
2
3
TMDS Data 2+
4
TMDS Data 4-
5
TMDS Data 4+
6
DDC Clock
7
DDC Data
8
No Connection
TMDS Data 2/4
Shield
17
18
19
20
21
22
23
24
TMDS Data 1-
TMDS Data 1+
TMDS Data 3-
TMDS Data 3+
+5 V Power
Ground (+5 V)
Hot Plug Detect
TMDS Data 1/3
Shield
TMDS Data 0-
TMDS Data 0+
TMDS Data 5-
TMDS Data 5+
TMDS Clock
Shield
TMDS Clock
TMDS Clock
C3
C4
C1
Analog Red Video
C2 Analog Green Video
C5
Analog Blue Video
Analog H. Sync
Analog Ground
TMDS Data 0/5
Shield
MODE
1 2
