Nominal levels ................................ +4 dBu (1.23 Vrms), -10 dBV (316 mVrms)
Maximum level ............................... +17 dBV, (unbalanced) at 1% THD+N
NOTE:
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV
≈
2 dBu
Audio output
Number/signal type ........................ 1 stereo, balanced/unbalanced
or
2 mono, balanced/unbalanced
Connector ...................................... (1) 3.5 mm captive screw connector, 5 pole
Impedance ..................................... 50 ohms unbalanced, 100 ohms balanced
Nominal levels ................................ +4 dBu (1.23 Vrms), -10 dBV (316 mVrms)
Maximum level (Hi-Z) ...................... >+19 dBu, unbalanced at 1% THD+N
Maximum level (600 ohm) .............. >+15 dBm, unbalanced at 1% THD+N
Audio delay .................................... 1.5 frames
Control/remote
Serial control ports
Enclosure ................................. 1 bidirectional RS-232, 2.5 mm mini stereo jack (front panel)
PowerCage FOX boards
Control .............................. 1 bidirectional RS-232, 3.5 mm captive screw connector, 5 pole (uses 3 poles;
shared with the alarm port)
Pass-through ...................... 1 RS-232, 3.5 mm captive screw connector, 5 pole (3 pins are used, "RS-232 Over
Fiber")
Baud rate and protocol
PowerCage FOX boards
Control .............................. 9600 baud, 8 data bits, 1 stop bit, no parity
Pass-through ...................... 9600 to 115,200 baud
Serial control pin configurations
Captive screw connector .......... 1 = Tx, 2 = Rx, 3 = GND
Mini stereo jack ....................... RS-232: tip = Tx, ring = Rx, sleeve = GND
Program control ............................. Extron FOX Extenders Control Program for Windows
®
Extron Simple Instruction Set (SIS
™
)
General
Power consumption* ..................... 1 or 2* (positive-negative), 100 VAC to 240 VAC, 50-60 Hz; internal,
hot-swappable
*
A redundant power supply is optional.
System ..................................... Enclosure without boards: 12.40 watts at 115 VAC, 60 Hz
Each FOX board at 115 VAC, 60 Hz
FOX Tx AV.......................... 6.89 watts
FOX Rx AV ......................... 5.57 watts
Power input requirements (boards)
12 VDC, 1.0 A, supplied by the PowerCage enclosure
Temperature/humidity .................... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Cooling .......................................... Enclosure: fans, front to back
Boards: convection, within the PowerCage enclosure
Mounting — PowerCage enclosure
Rack mount ............................. Yes
Enclosure type ................................ Metal
Enclosure dimensions
PowerCage enclosure .............. 5.25" H x 17.0" W x 12.25" D (3U high, full rack wide)
13.3 cm H x 43.2 cm W x 31.2 cm D
(Depth excludes connectors on the optional boards. Width excludes rack ears.)
PowerCage FOX boards ........... Fits a double slot opening in a PowerCage enclosure.
PowerCage FOX Tx/Rx AV • Reference Information
37
Summary of Contents for PowerCage FOX Rx AV
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