A powerful Digital Signal Processor with a 10-Watt amplifier, 4 configurable mic/line audio inputs, 8 configurable mic/line outputs, built-in USB audio, and built-in support for VoIP, Skype for Business, and Telco.
Key Highlights
Support for SIP based conferencing up to 5 lines and 5 calls based on line configuration.
SIP based conferencing.
Built-in Skype for Business client.
4 mic/line inputs.
8 mic/line outputs.
USB audio.
C-Link and P-Link enable addition of DSPs and peripherals.
Flexible control options include Touch Panel Controller, BYOD dialer apps or 3rd party control modules.
Configure an entire system of C-linked DSPs with Pro Console software.
Built-in DARE™ algorithm for dynamic feedback elimination.
Reduced foot-print and power consumption.
Applications
VoIP conferencing
POTS conferencing
Web conferencing
UC audio conferencing
Sound reinforcement with DARE™
Bridge web conferences with VoIP and Telco conferences
Environments
Large group rooms using Beamformer 2
Huddle rooms
Executive offices
Small conference rooms
A powerful Digital Signal Processor with a 10-Watt amplifier, 4 configurable mic/line audio inputs, 8 configurable mic/line outputs, built-in USB audio, and built-in support for VoIP, Skype for Business, and Telco.
MIC/LINE INPUTS & OUTPUTS
Inputs: Balanced audio inputs, 3.81mm Orange color Phoenix/Euroblock type male header, Push-on mini-terminal block
Outputs: Balanced audio outputs, 3.81mm Black color Phoenix/Euroblock type male header, Push-on mini-terminal block
Frequency Response: 20Hz – 22kHz @ +4dBu, +/- 0.5dBu
EIN (Equivalent Input Noise): 20kHz BW, max gain, Rs = 150Ω, -126dBu
THD + N (Total Harmonic Distortion + Noise):
- 20Hz – 22kHz @ +4dBu, line level, 0.006%
- 20Hz – 22kHz @ -56dBu, mic level, <0.04%
Dynamic Range: 20Hz – 20kHz @ 0dB, >105dB
Crosstalk (Mic/Line): Channel to Channel, stimulus at 20dBu to receptor at -56dBu, 1kHz, < -98dB
Input Impedance: Balanced (line to ground), 2.2kΩ, 1%
Nominal Input Level: Adjustable -56dB to 0dB, 7dB step coarse gain
Maximum Input Level: -65dBu to 20dBu
Phantom Power: 48V, Impedance 6.81kΩ
Output Impedance: Balanced (line to ground), 95Ω, 1%
- Telephone In to Mic/Line Out: 250Hz – 3.4kHz, +/- 2dB, -15dBu
THD + N:
- Mic/Line Input to Telephone Out: <0.1% @ 4dBu
- Telephone In to Mic/Line Out: <0.3% @ -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)
AMPLIFIER OUTPUT
Speaker Output Port: Dual binding posts
Audio: 2 Channels
Output Power: 10W Max, 8Ω load
Frequency Response: 20Hz – 22kHz @ +10dBu, +/- 0.5dBu
THD + N: 20Hz – 22kHz @ +10dBu, 1W, <0.3%
Dynamic Range: 20Hz – 22kHz @ 20dB, >102dB, with 20kHz digital low pass filter
Crosstalk: Channel to Channel, stimulus at 20dBu, 10W output to receptor 8Ω load, 20Hz – 22kHz, < -70dB
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 & 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 Beamforming Microphone Array 2 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 200 Ft to 650 Ft
- 650 Ft (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 @ 350mA Power Source
Pin 1 to 4:
- Open Collector Outputs: 40VDC @ 250mA
- Active Outputs (Source/Sink): 5VDC @25mA
- Logic Inputs: 40.2kΩ 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 & THERMAL
Port Type: AC Inlet
Mains Voltage: 100-240V AC, 50/60Hz
Power Consumption: 50 Watts Typical
Thermal: 170 BTU/Hr Typical
Operating Temperature: 14°F (-10°C) to 104°F (40°C) Ambient Temperature
DIMENSION & 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)
2. With rack-ears: 19”W x 10.73”D x 1.72”H (48.3cmW x 27.3cmD x 4.4cmH)
Unit Weight: 9.3 lbs (4.2 kg) (Approximately)
Shipping Weight: 13.8 lbs (6.3 kg) (Approximately)
PACKAGE
Power Cord: 6’ (1.8M), Grounded, Qty 1
Input Connectors: Terminal Block Connector, 3 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
