Imagine communications Selenio 6800 SFS6803+OP+SFS+, Инструкция по установке и эксплуатации

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Chapter 2
Installation
20
Note: For each jumper, pin 1 is marked with a white triangle.
Maximum 6800
+
Frame Power Ratings
The power consumption for the SFS6803
+
and OP
+
SFS
+
modules is 12 W.
Table 2-4 describes the maximum allowable power ratings for 6800
+
frames. Note the
given maximums before installing any 6800
+
modules in your frame.
SFS6803
+
and OP
+
SFS
+
modules operate only in fan-cooled FR6802
+
and FR6822
+
frames, subject to the limitations shown in Table 2-4 . These modules cannot be installed in
6800/7000 series frames.
Note: To maintain proper temperatures, ensure that the front panel is closed at all times
and that the fan module is fully operational.
22 dBu Open Open 1 and 2
24 dBu Open Open 2 and 3
26 dBu Open 2 and 3 Open
28 dBu 2 and 3 Open Open
Table 2-3 Jumper Settings for Analog Audio Output Levels (Continued)
Output Level
(in dBu, 66
Ω
output
Impedance)
Jumper
JA Jumper
JB Jumper
JC
Table 2-4 Maximum Power Ratings for 6800
+
Frames
6800
+
Frame Type
Max. Frame
Power
Dissipation Number
of Usable
Slots Max. Power
Dissipation
Per Slot
FR6802
+
XF
(frame with AC
power supply)
120 W 20 6 W
FR6802
+
XF48
(frame with DC
power supply)
105 W 20 5.25 W
FR6802
+
QXF frame
(with AC or DC
power supply)
120W 20 6 W
FR6822
+
frame (with
AC or DC power
supply)
120W 20 6 W