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3.7. Electrical connections
The below sections discuss all possible electrical connections of a hybrid router. Please
note that the availability of some connection types depend on your modular configuration
as different boards have different connectors.
3.7.1. Power connection
Some frames have redundant power supplies with hot swappable units.
Frame type
MX-FR9
MX-FR17
MX-FR33
MX-FR33L
MX-FR33R
MX-FR65R
MX-FR80R
Every PSU has its own standard IEC power connector, and works with 100 to 240 Volts
AC, 50 Hz or 60 Hz power source. See section 5.1 for more information.
3.7.2. DVI inputs and outputs
29 pole DVI-I connectors, however internally connected pins vary by input board types.
This way, users can plug in any DVI connector, but keep in mind that analog signals
(such as VGA or RGBHV) are processed only on certain boards.
Always use high quality DVI cable for connecting sources and displays.
Pin
1
TMDS Data2-
2
TMDS Data2+
3
TMDS
4
TMDS Data4-
5
TMDS Data4+
6
7
8
Analog Vertical Sync
C1
C4
Analog Horizontal Sync
1
- These pins are connected only in MX-DVIDL-IB and MX-DVIDL-OB boards.
2
- These pins are connected only in MX-DVII-HDCP-IB and MXD-UMX-IB boards.
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Power supplies
single internal 160W PSU
single internal 160W PSU
single internal 160W PSU
single internal 250W PSU
redundant 160W PSU
redundant 850W PSU
redundant 850W PSU
Signal
Pin
9
10
Data2/4
Shield
11
1
12
1
13
DDC Clock
14
15
DDC Data
2
16
2
Analog Red
C2
2
C5
Table 3-1. DVI-I connector pin assignments
Hot swappable units
Signal
TMDS Data1-
TMDS Data1+
TMDS
Data1/3
Shield
1
TMDS Data3-
1
TMDS Data3+
+5V Power
GND (for +5V)
Hot Plug Detect
2
Analog Green
GND
1
2
3
4
5
6
7
8
9 10 11
12 13
14 15 16
17 18 19
22 23 24
20 21
Figure 3-1. DVI connector
Section 3. Controls and connections
none
none
none
none
2
3
3
Pin
Signal
17
TMDS Data0-
18
TMDS Data0+
19
TMDS
Data0/5
Shield
20
TMDS Data5-
21
TMDS Data5+
22
TMDS Clock Shield
23
TMDS Clock+
24
TMDS Clock-
2
C3
Analog Blue
C1
C2
C3
C4
C5
1
1
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