A powerful Digital Signal Processor with a 10 Watt Amplifier. Includes 4 configurable mic/line audio inputs, 8 configurable mic/line outputs, built-in USB audio, and a Telco port for POTS conferencing.

Key Highlights

  • Built-in analog Telco interface.
  • 4 mic/line inputs.
  • 8 mic/line outputs.
  • Built in 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 CONSOLE AI software.
  • Built-in DARE™ algorithm for dynamic feedback elimination.
  • Reduced foot-print and power consumption

Applications

  • POTS conferencing
  • Web conferencing
  • UC audio conferencing
  • Sound reinforcement with DARE™
  • Bridge web conferences with analog phone line conferences

Workspaces

  • Large group rooms using Beamformer 2
  • Huddle rooms
  • Executive offices
  • Small conference rooms

A powerful Digital Signal Processor with a 10 Watt Amplifier. Includes 4 configurable mic/line audio inputs, 8 configurable mic/line outputs, built-in USB audio, and a Telco port for POTS conferencing.

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%
  • 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% @ 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)

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 Contro
  • 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 4
  • 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
  • Telephone Cable: 12’ (3.6M), 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

PART NUMBER

  • 910-3200-005 CONVERGE Pro 2 48T

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