Supports SIP, 4 configurable mic/line audio inputs, 8 configurable mic/line audio outputs, built-in USB audio, and a Telco interface for POTS calls.

Key Highlights

  • 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.
  • Analog Telco interface.
  • 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 CONVERGE CONSOLE® AI software.
  • Flexible control options include Conference Controller, BYOD dialer apps or 3rd party control modules.
  • Reduced foot-print and power consumption.
  • Daisy-chain the CONVERGE Pro 2 with the BMA 360, DIALOG® 20 2-Channel Wireless Microphone System, and other peripheral devices through P-Link.

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

Supports SIP, 4 configurable mic/line audio inputs, 8 configurable mic/line audio outputs, built-in USB audio, and a Telco interface for POTS calls.

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: 20 Hz – 22 kHz @ +4 dBu, +/-0.5 dBu
  • EIN (Equivalent Input Noise): 20 kHz BW, max gain, Rs= 150 Ω, -126 dBu
  • THD + N (Total Harmonic Distortion + Noise):
    • 20 Hz – 22 kHz @ +4 dBu, line level, 0.006%
    • 20 Hz – 22 kHz @ -56 dBu, mic level, <0.04%
  • Dynamic Range: 20 Hz – 20 kHz @ 0 dB, > 105 dB
  • Crosstalk (Mic/Line): Channel to Channel, stimulus at 20 dBu to receptor at -56 dBu, 1 kHz, < -98 dB
  • Input Impedance: Balanced (line to ground), 2.2 kΩ, 1%
  • Nominal Input Level: Adjustable -56 dB to 0 dB, 7 dB step coarse gain
  • Maximum Input Level: -65 dBu to 20 dBu
  • Phantom Power: 48 V, Impedance 6.81 kΩ
  • Output Impedance: Balanced (line to ground), 95 Ω, 1%
  • Output Level: 0 dBu (Nominal), 20 dBu (Max), -40 dBu (Selectable)

USB AUDIO

  • Port Type: USB-B connector
  • Audio: Digital Audio, 2 x 2 bidirectional channels
  • Sample Rate: 48 kHz
  • Sample Bit Depth: 24-Bit
  • Compatible: USB 2.0, USB 3.0

TELEPHONE

  • Port Type: RJ11 Frequency Response:
    • Mic/Line Input to Telephone Out: 250 Hz – 3.4 kHz, +/- 2 dB, 4 dBu
    • Telephone In to Mic/Line Out: 250 Hz – 3.4 kHz, +/- 2 dB, -15 dBu
  • THD + N:
    • Mic/Line Input to Telephone Out: <0.1% @ 4 dBu
    • Telephone In to Mic/Line Out: <0.3% @ -15 dBu
  • Dynamic Range:
    • Mic/Line Input to Telephone Out: > 67 dBu
    • Telephone In to Mic/Line Out: > 87 dBu
  • REN: Ringer Equivalent Number 0.2
  • Transhybrid Balance: 30 dB (1 kHz, all AC terminations)

VoIP

  • Port Type: RJ-45, 10/100 Mbps Ethernet Network, Auto Negotiation
  • Audio: 5 Lines
  • Codec: G.711 uLaw, G.711 ALaw, G.722

ETHERNET

  • Port Type: RJ-45, 10/100 Mbps 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: 150 Expansion channels
  • Cable: Solid core, factory terminated Cat5e 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: 48 V to 56 V
  • 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 Cat5e or 6 cable
  • Distance: Up to 200’ (60 M)
  • 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
    • 48 V PoE Midspan Mode B power injector for 1 BFM2 unit
    • 56 V 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: 5.08 mm Green color Phoenix/Euroblock type male header
  • Support: Control, Status, Variable Voltage Control
  • Power Pin: 5 V DC @ 350 mA Power Source
  • Pin 1 to 4:
    • Open Collector Outputs: 40 VDC @ 250 mA
    • Active Outputs (Source/Sink): 5 VDC @25 mA
    • Logic Inputs: 40.2 kΩ pull up
    • Variable Voltage Control Inputs: 5 VDC 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

LOCATE BUTTON

  • Sensor Type: Capacitive Touch Button
  • Location: Front Panel

POWER & THERMAL

  • Port Type: AC Inlet
  • Mains Voltage: 100-240 V 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:
    • Without rack-ears: 17 in W x 10.73 in D x 1.72 in H (43.2 cm W x 27.3 cm D x 4.4 cm H)
    • With rack-ears: 19 in W x 10.73 in D x 1.72 in H (48.3 cm W x 27.3 cm D x 4.4 cm H)
  • Unit Weight: 9.3 lbs (4.2 kg) (Approximately)
  • Shipping Weight: 13.8 lbs (6.3 kg) (Approximately)

PACKAGE

  • Power Cord: 6 ft (1.8 m), 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 in (45.7 cm), Qty 1
  • VoIP Cable: RJ-45 To RJ-45, 7 ft (2 M), Qty 1
  • USB Cable: USB Type A to Type B, 6 ft (1.8 M), Qty 1
  • Rack Ears: Pre-installed, Qty 2
  • Screw/Washer Kit: Rack Decor, Qty 4

PART NUMBER

  • 910-3200-008 CONVERGE Pro 2 48VT