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BOSE EX-1280C
會議訊號處理器

-12路回音消除器
-開放式架構訊號處理
-SIP2.0標準的VoIP
請來電詢價
※本網站所提供產品規格內容如有變更,恕不另行通知。實際請以各廠牌官方最新公告資訊為主。
INTEGRATED DSP
Signal Processor/CPU 32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz
Maximum Calculation 3.6 GIPS / 2.7 GFLOPS
Delay 43 s
Audio Latency 1.05 ms (analog in to analog out, without AEC)
A/D and D/A Converters 24-bit
Sample Rate 48 kHz
ANALOG AUDIO INPUTS
Input Channels 12 balanced, mic/line level
Connectors, Input 3.81 mm detachable Euroblock, 6-pin
Input Impedance 12 kΩ @ 1 kHz (with or without phantom power active)
Maximum Input Level +24 dBu
Equivalent Input Noise -118 dB at 44 dB gain setting
Phantom Power +48 VDC, 10 mA, software selectable per input
Gain Settings 0 / +14 / +24 / +32 / +44 / +54 / +64 dB
ANALOG AUDIO OUTPUTS
Output Channels 8 balanced, line level
Connectors 3.81 mm Euroblock, 6-pin
Output Impedance 200 Ω
Maximum Output Level +24 dBu
AUDIO PERFORMANCE SPECIFICATIONS
Frequency Response 20 Hz to 20 kHz (+0.3 dB/-0.1 dB)
THD+N 0.002 % at +4 dBu (A-weighted/20 Hz – 20 kHz)
Channel Separation (Crosstalk) < -105 dB at +4 dBu input and output level, 1 kHz
Dynamic Range > 115 dB, A-weighted 20 Hz – 20 kHz, analog input to analog output
ACOUSTIC ECHO CANCELLING
Tail Length 480 ms
Noise Reduction 32 dB
Latency 50 ms
References 4
AUDIO OVER IP
Dante™ 64 x 64, primary/secondary, routable to AEC
DIGITAL AUDIO OUTPUTS
AmpLink 8 low latency (< 21 μs), 48 kHz. Requires shielded CAT 5/6
COMMUNICATION PORTS
USB Device Micro-B type, stereo in/out
VoIP RJ-45; 2 lines
PSTN RJ-11; 1 line, Tx/Rx
USB Host Type A. For future use
CONTROL INPUTS
Inputs (Control) 5 analog or digital inputs, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm detachable Euroblock, 6-pin
Analog Input Voltage Range 0 V to 3.3 V (maximum 5 V)
Digital Input Voltage Range 0 V to 3.3 V (threshold voltage = 1.6 V)
CONTROL OUTPUTS
Outputs (Control) 5 digital outputs, 3.81 mm detachable Euroblock, 6-pin
Output Voltage High: 8 V (open circuit), 2.5 V @ 10 mA Low: < 1 V @ 100 mA, push-pull
INDICATORS AND CONTROLS
Display 256 x 64 OLED with rotary encoder
LED Status Indicators Power/Status
Audio Signal Indication On Display
ELECTRICAL SPECIFICATIONS
Mains Voltage 85 VAC-264 VAC 50/60 Hz
AC Power Consumption 35 W typical at 40 °C (104 °F) ambient
Mains Connector IEC 60320-C14 (Inlet)
Power Dissipation 60 W (205 BTU, 52 kcal)
PHYSICAL
Dimensions 44 mm x 483 mm x 282 mm (1.7” x 19” x 11.1”)
Net Weight 3.6 kg (7.3 lb)
Operating Temperature 0°C - 40°C (32°F - 104°F)
Cooling System 2 variable-speed fans, side venting
GENERAL
PC Configuration Software ControlSpace® Designer™ software version 5.0 or later
Network Control Ethernet (RJ-45), 1 Gbps
RS-232/485 ports RS-232 (DTE) and Bose CC-16 (RS-485 master) 3.81 mm detachable Euroblock, 3-pin
Audio Channel Capacity 166 channels (20 analog, 8 AmpLink out, 64 x 64 Dante, 4 VoIP, 4 USB, 2 PSTN)
COMPLIANCE
Safety UL60065 (8th edition), CAN/CSA-C22.2 No.60065 (8th edition), IEC/EN60065 (8th edition)
EMC EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55103-2:2009
FCC Part 15B Class A, ICES-003 Class A, CNS13439, GB13837, GB17625.1, GB17625.2 25.2, CISPR13
Telephone:  
Country Standard
EU ETSI ES 203 021-1 V2.1.1 (2005-08), 203 021-2 V2.1.2 (2006-01), 203 021-3 V2.1.2 (2006-01)
Japan JATE, ORDINANCE CONCERNIG TERMINAL FACILITES ETC., MIC Notices NO. 99
HK HKTA 2011 ISSUE 6 MAY 2010
Australia AS/ACIF S002: 2010+AMANDMENT 2012 NO.1(only reports)
Taiwan NCC: PSTN01, EMI CNS13438, Safety: CNS14336
New Zealand PTC200-May 2006, PTC220-May 2008
UAE TRA
India TEC: TEC-IR-TX-PST-01-02-MAR-15
USA FCC Part 68
Canada CS-03 Part I, Issue 9, Amendment 5, March 2016
Mexico NOM-196-SCFI-2016 (IFT-004-2016)

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