ClearOne CONVERGE Pro 2 128VT Data Sheet

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CONVERGE® Pro 2 128VT

Professional Audio DSP Mixer

CONVERGE Pro 2 is the industry’s most advanced

professional audio DSP platform for conferencing and

sound reinforcement applications. It outperforms in any size

room, audio environment, and application.

The 128VT model mixer has 12 inputs with AEC, 8 outputs,

built-in VoIP/Skype for Business interface, Telco, USB

audio; GPIO, RS232, IP control interfaces; and P-Link and

C-Link expansion buses.

CONVERGE Pro 2 is optimized to work with the new

Beamforming Mic Array 2 and DIALOG® 20 2-Channel

Wireless Microphone System through its native connection.

Powerful Architecture

+ 12 Mic/Line inputs with AEC

+ Built-in VoIP: 5 lines

+ Built-in Telco with ClearEffect™processing

+ Built-in Skype for Business Client

+ Separate ports for VoIP/Skype for Business

and Ethernet

+ Built-in USB for PC-based conferencing

+ Reduced footprint and power consumption

Scalable Connectivity

+ Standalone and daisy-chained system

+ Stack up units up to 144 Mic/Line inputs

+ Expansion bus “C-Link” with 64 channels

+ “P-Link” bus to connect peripheral devices

Audio Signal Processing

+ ClearPathTM architecture for guided work-flow and

processing

+ N ext-gen Acoustic Echo Cancellation processing

+ Distributed Echo Cancellation® on every mic input

+ Noise Cancellation with Adaptive-Ambience

+ Acoustic Intelligence with faster convergence

+ DARETM feedback elimination

+ Advanced microphone gating

Applications

+ VoIP conferencing

+ POTS conferencing

+ PC-based conferencing & Unified Communications

+ Microsoft Skype for Business audio conferencing

Flexible Control OptionsConfiguration & Management

APPLICATIONS

Boardrooms

Conference Rooms

Huddle Rooms

Training Rooms

Lecture Halls

+ New CONSOLE® software

+ Auto-discovery of devices

+ MatrixViewTM for entire system

+ FlowViewTM for visualized audio signal paths

+ System monitoring and troubleshooting

+ Dialer app for Windows, Mac, iOS, Android

+ Touch Panel Controller with tabletop and wall

mount options

+ 3rd-party control modules

Courtrooms

Auditoriums

Telemedicine Facilities

CONVERGE Pro 2 128VT

Front Panel

Back Panel

CONVERGE Pro 2

System

Mic/Line inputs

USB-B for
connecting to
CONSOLE software

100-240V AC,

50/60Hz Power

Capacitive Touch Button

LEDs

1. Status

2. Location

3. Power

3.81mm Mic/Line
Audio Outputs

3.81mm Mic/Line
Audio Inputs

4 GPIO Ports

for Control, Status,

Variable Voltage Control

USB-B

for Audio

VoIP /

Skype for Business

VoIP/

Ethernet

RS-232

for serial

commands

P-Link Out

P-Link

PoE

C-Link In

C-Link Out

Telco

Conferencing Sound

Reinforcement

128 128D 128T 128TD 128V 128VD 128VT 128VTD 48T 48V 48VT 48VTD 120 012 128SR 128SRD

12 12 12 12 12 12 12 12 4 4 4 4 12 12 12

Mic/Line outputs

AEC

C-link expansion bus

P-link peripheral bus

USB audio interface

Ethernet, RS-232, GPIO interface

Applications

Built-in USB for PC-based conferencing

Built-in Telco for teleconferencing

Built-in VoIP for VoIP conferencing

Microsoft Skype for Business
audio conferencing

Sound Reinforcement applications

Built-in Dante for audio networking

Peripheral Devices

Beamforming Mic Array 2

DIALOG® 20 - Wireless Mic System

GPIO Expander

USB Expander

Configuration, Management & Control

New CONSOLE® software

Dialer app - Win, Mac, iOS, Android

Touch Panel Controller

Third-party control modules

8 8 8 8 8 8 8 8 8 8 8 8 12 8 8

PRODUCT SPECIFICATIONS

Unless otherwise specified, all measurements are performed with a 20Hz to 22kHz BW (no-weighting).

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

VOIP

Port Type:

RJ-45, 10/100Mbps Ethernet Network, Auto Negotiation

Audio:

5 Lines

Number of Lines Maximum Number

1 5

2 5

3 4

4 3

5 2

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)

of Calls per Line

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

CONVERGE Pro 2 128VT

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

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

PART NUMBERS

Part Number Product

910-3200-001 CONVERGE Pro 2 128

910-3200-001-D CONVERGE Pro 2 128D

910-3200-002 CONVERGE Pro 2 128T

910-3200-002-D CONVERGE Pro 2 128TD

910-3200-003 CONVERGE Pro 2 128V

910-3200-003-D CONVERGE Pro 2 128VD

910-3200-009 CONVERGE Pro 2 128VT

910-3200-009-D CONVERGE Pro 2 128VTD

910-3200-005 CONVERGE Pro 2 48T

910-3200-006 CONVERGE Pro 2 48V

910-3200-008 CONVERGE Pro 2 48VT

910-3200-008-D CONVERGE Pro 2 48VTD

910-3200-004 CONVERGE Pro 2 120

910-3200-007 CONVERGE Pro 2 012

910-3200-101 CONVERGE Pro 2 128SR

910-3200-101-D CONVERGE Pro 2 128SRD

SALES AND INQUIRIES

Headquarters

5225 Wiley Post Way,

Suite 500

Salt Lake City, UT 84116

US & Canada

Tel: [phone]

TollFree: 800.945.7730

International

Tel: [phone]

[e-mail]

Sales

Tel: [phone]

[e-mail]

Fax: [phone]

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endorse ClearOne or ClearOne’s products. All rights reserved. Information in this document subject to
change without notice. DST-0047-001 Rev1.1 © 2017 ClearOne.

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