AMX NMX-ATC-N4321 Handleiding

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QUICK START GUIDE

SVSI NMX-ATC-N4321 Audio over IP Transceiver

Overview

The SVSI NMX-ATC-N4321 Audio Transceiver sends and receives audio over

IP. Balanced or unbalanced audio input coming into the N4321’s AUDIO IN

port is converted into network packets for output through the RJ45 port.

Units can be stacked to deliver low-latency, multi-channel audio over a

house network or a physically separate network (using the two auto-sensing

gigabit Ethernet ports). One Ethernet port is Power Over Ethernet (PoE) for

use with a PoE switch, eliminating the need for an external power supply.

Since control is the same as SVSI’s video matrix, video and audio matrices

can be combined and routed using the same controller.

FIG. 1 N4321 LEDS AND CONNECTORS

Establishing Connection

Before using your N4321 unit, it must be configured using the free N-Able

device management software. However, you will not be able to configure

units until they are in the same subnet as the host computer. N-Series

devices are shipped in Auto-IP mode with a default IP address of

169.254.xxx.xxx. The sample steps below show how the required changes

(to the host computer’s IP settings) are made in a Windows environment.

Steps for IP address configuration:

1.From the Control Panel > Network and Internet dialog box, select

Network and Sharing Center.

2.Select .Change adapter settings

3.Select the wired interface connected to your AV network.

4.Click the button.Properties

5.Scroll down in the list to the Internet Protocol Version 4 (TCP/IPv4)

option. Highlight it and click the button.Properties

6.Enable the Use the following IP addressoption, and enter the static IP

address provided to you by your network administrator. See FIG. 2.

FIG. 2 SETTING A STATIC IP ADDRESS

NOTE: If the computer does not need Internet access, you can simply enter a

unique 169.254.xxx.xxx IP address with a 255.255.0.0 Subnet mask. Contact

your network administrator if you are unsure of how to configure the existing

interface. If the computer already has a statically-assigned IP address, click

on the Advanced button. Then click Add to enter a unique 169.254.xxx.xxx

address with a subnet of 255.255.0.0.

Steps for auto discovering devices on the network:

1.Use the host computer to download and install the latest version of

N-Able:

PC version - http://www.amx.com/products/N-ABLE-PC.asp

Mac version - http://www.amx.com/products/N-ABLE-MAC.asp

2.Attach your N4321 unit(s) to the layer-3 network switch.

3.Disable the wireless adapter on your computer (it must be hard-wired

to the switch).

4.Connect the host computer to the layer-3 network switch.

5.Open the N-Able application.

If all devices do not appear automatically, click the Auto Discoverbutton on

the tab. This issues a broadcast command that will UnitManagement

discover all units even if they are not in the same IP subnet.

Understanding the N-Able Interface

Once the host IP address is configured properly, you can view all discovered

units using N-Able. Access the N4321 units from the following tabs:

• tab - N4321 units have listed in their Unit ManagementN4000 Audio

Type field.

• tab - N4321 units have a musical note icon next to their Audio Matrix

names (as shown in FIG. 3).

FIG. 3 AUDIO MATRIX

In the Audio Matrix tab (shown previously in FIG. 3) Hover over a unit name

with your mouse to view tool tips providing critical information about each

device. Double-click any device to view its Settings page (shown in FIG. 4).

If prompted, enter and for the default login username and adminpassword

password.

Basic Installation Guidelines

ConnectionsOptions

Power:PoE:P0 Connect the unit’s port to an active, PoE-enabled

network switch

External power supply: If not using PoE for power, connect a

12V regulated power supply (part number N9312) to the

unit’s two-pin terminal block plug connector labeled +12V

2A.

Network:PoE units: If using PoE to power the unit, you should already

have a network connection.

Externally powered units:

If not using PoE, connect the P0 port

or port to the network with the appropriate cableP1

Audio:For audio encoding, connect a line level analog audio source

to the input terminal block plug connectorAudio

N4321 Audio Transceiver

N4321 Audio Transceiver

5-pin Phoenix connectors

for balanced audio input/output

2-channel, unbalanced

audio output

button

indicators

Device reset

ID discovery

button

Status

Product specificaties