extron dmp 128 flexplus

Extron DMP 128 FlexPlus

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DMP 128 FlexPlus


Audio system

Gain

Balanced output: 0 dB, unbalanced output: -6 dB


Frequency response

20 Hz to 20 kHz, ±0.2 dB


THD + Noise

<0.01%, 20 Hz to 20 kHz, at maximum level


S/N

Analog In to Analog Out

>107 dB, 20 Hz to 20 kHz, at maximum balanced output (unweighted)


Analog In to Digital Out

110 dB, 20 Hz to 20 kHz, at full-scale output (unweighted)


Digital In to Analog Out

115 dB, 20 Hz to 20 kHz, at maximum balanced output (unweighted)


Crosstalk

<-90 dB @ 20 Hz to 20 kHz, fully loaded


Volume control

-100 dB to 0 dB (control 0 to 100 in 0.1 dB steps)



Audio input


Number/signal type

4 mono (or 2 stereo), mic/line, balanced/unbalanced, 4 with phantom power


Connectors

(2) 3.5 mm captive screw, 6 pole, mono, balanced/unbalanced


Impedance

>10k ohms balanced/unbalanced


Nominal level

-60 dBV, +4 dBu, -10 dBV adjustable via input gain


Maximum level

+21 dBu at rated THD+N when mic gain is set to 0 dB


Equivalent input noise

<-120 dBV (1 µVrms) at 40 dB input gain


CMRR

>60 dB typical


Input gain adjustment

-18 dB to +80 dB in 0.1 dB steps, adjustable per input


DC phantom power

+48 VDC, +10% (inputs 1-4) can be switched on or off per input


Audio output


Number/signal type

8 mono (or 4 stereo), line, balanced/unbalanced


Connectors

(4) 3.5 mm captive screw, 6 pole, mono, balanced/unbalanced


Impedance

100 ohms balanced, 50 ohms unbalanced


Gain error

±0.1 dB channel to channel


Maximum level (Hi-Z)

>+21 dBu balanced, >+15 dBu unbalanced


Audio processing


A/D, D/A conversion

24-bit, 48 kHz


AEC tail length

>200 msec


AEC convergence

Up to 60 dB/sec


Noise cancellation

Up to 20 dB, software selectable


EXP port


Transmission type

Proprietary


Connector

1 RJ-45


Inputs

16 channels Rx


Outputs

16 channels Tx


Audio format

Uncompressed, 24-bit, 48 kHz


EXP cable

Shielded CAT6 up to 10 meters (1 foot cable included)


USB audio port


Connector

1 rear panel USB mini-B


USB standards

USB 2.0, high speed


AT ports — audio transport


Transmission

Dante/AES-67, software selectable


Connectors

2 RJ-45, 2-port 1 Gbps switch to Dante interface


Inputs

48 channels Rx


Outputs

24 channels Tx


Audio format

Uncompressed, 24-bit, 48 kHz


Latency

Deterministic, based on user selections: 0.25 ms, 0.5 ms, 1.0 ms (default), 2.0 ms, 5.0 ms


VoIP port (DMP 128 FlexPlus V model only)


Connector

1 RJ-45


Data rate

10/100/1000 Base-T


Signaling protocol

Session Initiation Protocol (SIP), RFC 3261 and related RFCs


Discovery protocol

LLDP-MED (optional)


Lines

Up to 8 concurrent, independent extensions


Codec support

Various ITU, including wideband


Default settings

Link speed and duplex level = autodetected

IP address = 192.168.1.254

Subnet mask = 255.255.255.0

Default gateway = 0.0.0.0

DHCP = off


Control/remote


Serial host control port

1 bidirectional RS-232, 3.5 mm captive screw, 3 pole


Baud rate and protocol

38400 baud, 8 data bits, 1 stop bit, no parity


Pin configuration

1 = Tx, 2 = Rx, 3 = G


USB control port

1 front panel USB mini-B


USB standards

USB 2.0, high speed


ACP control port

(1) 3.5 mm captive screw, 4 pole, supports up to 8 panels


Pin configuration

1 = +12V, 2 = +S, 3 = -S, 4 = G


Power supply

6 Watts max


Digital I/O

(2) 3.5 mm captive screw, 3 pole


Pin configuration

1 = In, 2 = G, 3 = Out 1


Voltage range

Input = 0V to +12V

Output = 0V (low), 5V (high)

Software programmable


Ethernet host port

1 RJ-45


Data rate

10/100/1000 Base-T


Protocol

ARP, ICMP, IP, TCP, DHCP, HTTPS, Telnet, SSH


Default settings

Link speed and duplex level = autodetected

IP address = 192.168.254.254

Subnet mask = 255.255.255.0

Default gateway = 0.0.0.0

DHCP = off

Web server

Up to 200 simultaneous sessions


Program control

Extron DSP Configurator control/configuration program for Windows®

Extron Simple Instruction Set (SIS™)

Microsoft® Internet Explorer®, Telnet


General


Power supply

External


Input: 100-240 VAC, 50-60 Hz

Output: 12 VDC, 2 A, 24 watts


Power consumption

DMP 128 FlexPlus C AT


Device

14.9 watts

Device and power supply

17.1 watts

DMP 128 FlexPlus C V AT

Device

15.6 watts

Device and power supply

17.9 watts

Thermal dissipation

DMP 128 FlexPlus C AT

Device

40.6 BTU/hr

Device and power supply

48.0 BTU/hr

DMP 128 FlexPlus C V AT

Device

43.1 BTU/hr

Device and power supply

50.8 BTU/hr


Temperature/humidity

Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing


Cooling

Fan, front to back, variable speed, OFF when ambient temperature is less than 45 °C


Mounting

Rack mount

Yes, with optional 1U rack shelf


Furniture mount

Yes, with optional under-desk mounting kit


Enclosure type

Metal


Enclosure dimensions

1.7" H x 8.7" W x 9.5" D (1U high, half rack wide)

(4.3 cm H x 22.1 cm W x 24.1 cm D)


Product weight

2.4 lbs (1.1 kg)


Regulatory compliance

CE, c-UL, UL, CE, C-Tick, FCC Class A, ICES, RoHS, VCCI, WEEE


Warranty

3 years parts and labor

(4673-080119)


NOTE

0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu; All nominal levels are at ±10%

NOTE

All nominal levels are at ±10%.

NOTE

Specifications are subject to change without notice


Shipping Dimensions and Weights

Part #

Height

Width

Depth

Weight

60-1820-10

5.0" (12.7 cm)

14.0" (35.6 cm)

15.0" (38.1 cm)

4.5 lbs (2.04 kg)

60-1821-10

5.0" (12.7 cm)

14.0" (35.6 cm)

15.0" (38.1 cm)

4.5 lbs (2.04 kg)

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