Operating instructions

A-3CrossPoint Matrix Switchers • Specifications
Audio — audio models only
Routing .......................................... 84 Series .................... 8 x 4 stereo matrix
88 Series .................... 8 x 8 stereo matrix
124 Series ................... 12 x 4 stereo matrix
128 Series ................... 12 x 8 stereo matrix
168 Series ................... 16 x 8 stereo matrix
1616 Series ................. 16 x 16 stereo matrix
Gain ............................................... Unbalanced output: 0dB, balanced output: +6dB
Frequency response..................... 20 Hz to 20 kHz, ±0.05dB
THD + Noise ................................ 0.03% @ 1 kHz at at nominal level
S/N ................................................ >90dB, balanced, at rated maximum output (21dBu)
Crosstalk ....................................... <-80dB @ 1 kHz, fully loaded
Stereo channel separation .......... >80dB @ 1 kHz
CMRR ............................................ >75dB @ 20 Hz to 20 kHz
Audio input — audio models only
Number/signal type ................... 8, 12, or 16 stereo, balanced/unbalanced
Connectors .................................... 8, 12, or 16 3.5 mm captive screw connectors, 5 pole
Impedance .................................... >10 kohms unbalanced/balanced, DC coupled
Nominal level ............................... +4dBu (1.23V), 0dBu (0.775V), -10dBV (316mV), and
-20dBV (100mV), configurable
Maximum level ............................ +19.5dBu, (balanced or unbalanced) at 1%THD+N
Input gain adjustment................. -15dB to +9dB, adjustable per input by RS-232 or front panel
Audio output — audio models only
Number/signal type ................... 4, 8, or 16 stereo, balanced/unbalanced
Connectors .................................... 4, 8, or 16 3.5 mm captive screw connectors, 5 pole
Impedance .................................... 50 ohms unbalanced, 100 ohms balanced
Gain error ...................................... ±0.1dB channel to channel
Nominal level ............................... +4dBu (1.23V), 0dBu (0.775V), -10dBV (316mV), and
-20dBV (100mV), configurable
Maximum level (Hi-Z) ................ >+21dBu, balanced or unbalanced at 1%THD+N
Maximum level (600 ohm) ......... >+15dBm, balanced or unbalanced at 1%THD+N
0dBu = 0.775 volts (RMS).
Control/remote — switcher
Serial control port ........................ 1 RS-232 or RS-422, 9-pin female D connector
Baud rate and protocol ............... 9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations .... 2 = TX, 3 = RX, 5 = GND
Program control ........................... Extron’s control program for Windows®
Extron’s Simple Instruction Set™ – SIS™
General
Power............................................. 100VAC to 240VAC, 50/60 Hz, internal, auto-switchable
84/88/124/128 Series ............ 30 watts
168/1616 Series ....................... 36 watts
Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing
Operating +32° to +104°F (0° to +40°C) / 10% to 90%, non-condensing
Rack mount ................................... Yes, with included parts
Enclosure type .............................. Metal
Enclosure dimensions