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4. CARACTERÍSTICAS TÉCNICAS.
- Channels: 4 microphone-line inputs, 4 line outputs, in parallel with 4 stereo headphone outputs. Each headphone L&R pair can be assigned to a pair of line outputs
- Electronically-balanced microphone / line inputs and outputs.
- Low impedance headphone outputs, 50 ohms max.
- Internal sampling frequency: 48 kHz @ 24 bits. Variable using an external clock reference.
- 48V Phantom Power supply and electronic balancing for all microphone inputs.
- Electronically-balanced analog line inputs and outputs. Mute and gain control for outputs, individually or in stereo pairs.
- Data format: DANTE Audio-over-IP technology.
- Plug-and-play technology: automatic detection and simple channels routing.
- Precise, sample-level playback synchronization, even through several switch hops.
- Extremely low, deterministic delay through the whole network.
- Scalable and flexible network topology supporting a wide range of audio transmitters and receivers.
- Supports 100Mbps, 1 Gbps and 10 Gbps network segments.
- Supports a unique and integrated network for audio, video, control and monitoring.
Compatible with other kinds of traffic using QoS policies.
- Uses low-cost, off-the-shelf network devices.
- Resolution: 24-bit at 48 kHz.
- Latency: 1.5 – 3ms (@ 48 KHz, typical, depending on network quality and complexity).
- 2 x RJ45, 100 BASE-T Ethernet ports with galvanic isolation, usable for separate audio and data connections, or common connections when in switch mode.
- Binary data rates: 10/100/Mbps.
- Maximum segment cable length: 100 meters using CAT5e or better cabling.
Software specifications.
"NetBox 4 MH Tool" application running on Windows operating systems, that provides the following functionality:
- Device IP address, name and password configuration.
- Device’s GPIO configuration and selection of which devices in the network can receive its GPIs.
"Netbox 4MH" application running on Windows operating systems, that provides the following functionality:
- Concurrent operation from several instances of the same application in order to be able to control the device from different places or to control several devices from the same
PC.
- Password controlled access for each device.
- Device’s headphone outputs source configuration.
- Stereo pairing configuration for the device’s outputs.
- Virtual fader bank to configure the device’s microphone inputs and outputs gains.
- GPIOs control and remote activation of remote devices’ GPOs.
"Dante Controller" application running on Windows operating systems, performing the following functions:
- Display all the Dante-enabled devices within the network and their audio channels.
- Identify the Dante-enabled device that acts as clock master and check network configuration.
- Route audio between different devices and check the status of the different existing audio routings.
- Lock and unlock Dante devices.
- Change audio channels’ labels.
- Customize receiver latency (delay before playing).
- Save audio routing presets.
- Apply previously saved presets.
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AEQ NETBOX 4 MH
Audio over IP multichannel interface
- Check and establish configuration options for each device, including:
•
Change device’s name.
•
Modify sampling frequency and clock.
•
Display detailed network information.
•
Access the device’s web page in order to upgrade firmware and license information (for compatible devices).
•
Identify a device by means of, for example, LEDs blinking (only for compatible devices).
- Check network status information, including:
•
Multicast bandwidth in the network.
•
Transmitted and received bandwidth for each device.
- Device performance information, including latency and packet error statistics.
- Clock status for each device, including the frequency offset and clock events history for each one.
General specifications.
- Dimensions and weight: 44 x 211 x 170 mm; 1.73" x 8.30" x 6.69" (two units in a single rack width). 1 kg (2,2 lbs).
- Power supply: External DC 48V power supply(90 - 264V AC, 47-63Hz) or Power over
Ethernet that can be enhanced (PoE+, up to 25.5 watts) or standard (PoE, up to 15.4 watts). When both are present the external DC 48V power supply is used. When the unit is connected to a signaling box or relay GPOs are used, PoE power supply is not enough and PoE+ must be used.
- Cooling: quiet natural convection cooling, compatible with operation inside the studio.
- Temperature operating range: -10 to + 45 º C (14 to 114 º F).
- “FR CAB INP“ cabling accessories-compatible audio outputs.
- “CP CAB GPIO” cabling accessories-compatible general GPIs and GPOs.
Easy to install.
The unit has the width of half a 19” rack, and is provided with two fixing brackets, two lateral plates that can be fixed to the base or top of the unit, and 4 desktop legs.
These options allow the user to install the device in a wide variety of positions:
- As a desktop unit, on its foots.
- As a desktop unit, fixed to the surface with brackets.
- Rack-mounted horizontally or vertically.
- Fixed to a piece of furniture or wall vertically, using the mounting brackets.
- Two devices can be mounted in parallel and installed in a 19” with the mounting brackets.
- One device can be mounted in a 19” with the optional rack kit.
STUDIOBOX control box.
Complementary device designed to interact with a digital console and provide ON AIR signaling through a NETBOX 4 MH.
Power supply: 24V DC through RJ45 connector (2).
Keys: - MUTE: Switch Off studio microphones.
- TECH T. BACK: Sends the sound of the
microphone to the technician.
- USERS KEYS 1-5: Configurable buttons.
Lights: - GREEN LIGHT: Usually operating as closed
microphones indicator.
- RED LIGHT: Usually operating as open microphone(s) indicator.
Dimensions and weight: Diameter: 200 mm. Height: 40 mm. 750 grams.
33
AEQ NETBOX 4 MH
Audio over IP multichannel interface
SCR- 03 control box.
Complementary device designed to interact with a digital console and provide ON AIR signaling through a NETBOX 4 MH.
Power supply: 24V DC through RJ45 connector (2).
Keys: - CUT: Switch Off studio microphones.
- CUE: Sends the sound of the microphone to the
Lights:
technician.
- USERS KEYS 1-5: Configurable buttons.
- GREEN LIGHT: Usually operating as closed
microphones indicator.
- RED LIGHT: Usually operating as open microphone(s) indicator.
Dimensions and weight: Width: 130 mm. Height: 55.3 mm. Depth: 174 mm. 660 grams.
February 2017. Characteristics are subject to evolutionary changes. Download the latest version of this manual from www.aeq.es
, www.aeq.eu
or www.aeqbroadcast.com
.
AEQ NETBOX 4 MH
Audio over IP multichannel interface
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