An advanced multi-channel microphone automixer with built-in support for Dante audio networking, VoIP conferencing, a Telco interface, and the latest audio DSP algorithms.
4 mic/line inputs and 8 mic/line outputs
Support for SIP-based conferencing up to 5 lines and 5 calls based on line configuration
16 Dante inputs and 16 Dante outputs for audio networking
Analog Telco interface
Built-in Skype for Business client
Built-in USB audio
Built-in DARE™ algorithm for dynamic feedback elimination
C-Link and P-Link enable easy addition of DSPs and peripherals
Configure an entire system of C-linked DSPs with Pro Console software
Flexible control options include Touch-Panel Controller, BYOD dialer apps or 3rd party control modules
Reduced foot-print and power consumption
Applications:
VoIP Conferencing
POTS conferencing
Audio recording
Pre-recorded digital audio
Audio networking over a LAN
Web conferencing
UC audio conferencing
Sound reinforcement
Bridge web conferences
Workspaces:
Conference rooms
Training rooms
Lecture halls
Courtrooms
Telemedicine theaters
Houses of Worship
Dante Enabled - Yes
Spec Sheet available - Yes
Mic/Line Inputs and Outputs:
•Inputs: Balanced audio inputs, 3.81mm Orange color Phoenix/Euroblock type male header, Push-on miniterminal block •Outputs: Balanced audio outputs, 3.81mm Black color Phoenix/Euroblock type male header, Push-on miniterminal block •Frequency Response: 20Hz – 22kHz at +4dBu, +/- 0.5dBu •EIN (Equivalent Input Noise): 20kHz BW, max gain, Rs= 150OHM, -126dBu •THD + N (Total Harmonic Distortion + Noise): •20Hz – 22kHz at +4dBu, line level, 0.006% •20Hz – 22kHz at -56dBu, mic level, <0.04% •Dynamic Range: 20Hz – 20kHz at 0dB, >105dB •Crosstalk (Mic/Line): Channel to Channel, stimulus at 20dBu to receptor at -56dBu, 1kHz, < -98dB •Input Impedance: Balanced (line to ground), 2.2kOHM, 1% •Nominal Input Level: Adjustable -56dB to 0dB, 7dB step coarse gain •Maximum Input Level: -65dBu to 20dBu •Phantom Power: 48V, Impedance 6.81kOHM •Output Impedance: Balanced (line to ground), 95OHM, 1% •Output Level: 0dBu (Nominal), 20dBu (Max), -40dBu (Selectable)
USB Audio:
•Port Type: USB-B connector •Audio: Digital Audio, 2 x 2 bidirectional channels •Sample Rate: 48kHz •Sample Bit Depth: 24-Bit •Compatible: USB 2.0, USB 3.0
Telephone:
•Port Type: RJ11 •Frequency Response: •- Mic/Line Input to Telephone Out: 250Hz – 3.4kHz , +/- 2dB, 4dBu •Telephone In to Mic/Line Out: 250Hz – 3.4kHz, +/- 2dB, -15dBu •THD + N: •Mic/Line Input to Telephone Out: <0.1% at 4dBu •Telephone In to Mic/Line Out: <0.3% at -15dBu •Dynamic Range: •Mic/Line Input to Telephone Out: >67dBu •Telephone In to Mic/Line Out: >87dBu •REN: Ringer Equivalent Number 0.2 •Transhybrid Balance: 30dB (1kHz, all AC terminations
VoIP:
•Port Type: RJ-45, 10/100Mbps Ethernet Network, Auto Negotiation •Audio: 5 Lines •Codec: G.711 uLaw, G.711 ALaw, G.722 •Skype for Business (S4B): •Microsoft Skype for Business support (1 client) •Choose either regular VoIP or S4B through configuration
Ethernet:
•Port Type: RJ-45, 10/100Mbps Ethernet Network, Auto Negotiation •IP address: IPv4 (IPv6 upgradeable through future s/w, f/w upgrade)
Dante™ Audio:
•Port Type: RJ-45 Gigabit Ethernet connectors for Primary and Secondary Ports •Audio: Digital Audio, 16 x 16 bidirectional channels •Sample Rate: 48kHz / 96kHz •Sample Bit Depth: 24-Bit
C-Link Expansion Bus:
•ports Type: RJ-45 (Cat5e or Cat6) •C-Link In & Out: Proprietary Expansion Bus •Audio: 64 Expansion channels •Cable: Solid core, factory terminated Cat 5e or 6 cable •Distance: Up to 150’ (45M)
P-Link Peripheral Bus:
•Ports Type: RJ-45 (Cat5e or Cat6) •P-Link In and Out: Proprietary Peripheral Bus •PoE In: •P-Link In Port •PoE 802.3af Mode B, Midspan •Power on “spare pairs” 4,5 and 7,8 •Input voltage range: 48V to 56V •Audio: Up to 3 BMA CT units + up to 3 DIALOG 20 Wireless Receiver units + Up to 3 USB Expander units + Up to 3 GPIO Expander units •Cable: Solid core, factory terminated Cat 5e or 6 cable •Distance: Up to 200’ (60M) •Long Distance P-Link: •Increases P-Link distance from 200ft to 650ft •650ft (200M) maximum cable distance between any two units •Cat6, 550 MHz, 23 AWG, solid conductor cable Do not use Copper Clad Aluminum (CCA) cable •Available only for BFM2 peripheral units •48V PoE Midspan Mode B power injector for 1 BFM2 unit •56V PoE Midspan Mode B power injector for 3 BFM2 units
RS232:
•Port Type: DB9 Female •Settings: 9600/19200/38400/57600/115200 Baud; Serial Echo; Flow Control •Support: Serial commands
GPIO:
•Port Type: 5.08mm Green color Phoenix/Euroblock type male header •Support: Control, Status, Variable Voltage Control •Power Pin: 5V DC at 350mA Power Source •Pin 1 to 4: •Open Collector Outputs: 40VDC at 250mA •Active Outputs (Source/Sink): 5VDC at 25mA •Logic Inputs: 40.2kOHM pull up •Variable Voltage Control Inputs: 5VDC max •Ground Pin: GND
USB Control:
•Port Type: USB-B connector •Location: Front Panel •Compatible: USB 2.0, USB 3.0
LEDs:
•Location: Front Panel •Status LED: •Off: Unit still initializing •Blue - Fast Blinking: Stack Syncing in progress •Blue - Slow Blinking: Unit not configured •Blue - Solid: Configured unit •Red - Fast Blinking: Stack Sync error •Locate LED: Blue - Blinking: Unit “Locate” command received •Power LED: Blue - Solid: Unit is powered on
Touch Sensor:
•Sensor Type: Capacitive Touch Button •Location: Front Panel
Power and Thermal:
•Port Type: AC Inlet •Thermal: 170 BTU/Hr Typical
Dimension and Weight:
•RU size: 1 RU •Width x Depth x Height: •1. Without rack-ears: 17”W x 10.73”D x 1.72”H (43.2cmW x 27.3cmD x 4.4cmH)
Package:
•Power Cord: 6’ (1.8M), Grounded, Qty 1 •Input Connectors: Terminal Block Connector, 4 Position (Orange), Qty 12 •Output Connectors: Terminal Block Connector, 3 Position (Black), Qty 8 •GPIO Connector: Terminal Block Connector, 6 Position (Green), Qty 1 •C-Link Cable: RJ-45 To RJ-45 Cable, 18” (45.7cm), Qty 1 •VoIP Cable: RJ-45 To RJ-45, 7’ (2M), Qty 1 •USB Cable: USB Type A to Type B, 6’ (1.8M), Qty 1 •Rack Ears: Pre-installed, Qty 2 •Screw/Washer Kit: Rack Decor, Qty 4
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