AVT MAGIC DABMUX plus Installation guide

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© AVT Audio Video Technologies GmbH
MAGIC DABMUX plus
Ensemble Multiplexer
Training
Version: 3.200 (19 November 2021) Bernhard Seiz

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Support Hotline
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General
Hardware
Features
Web-Interface
Status
Settings
System
Multiplexer
Service-Extraction
Transmitter
Redundancy
Front-Display
System
Maintenance
Troubleshooting
Support
Contents

[e-mail]
www.avt-nbg.de
Support Hotline
[phone]
Support-Portal
avt-nbg.zammad.com
Support E-Mail
[e-mail]
General
Hardware
Features
Web-Interface
Status
Settings
System
Multiplexer
Service-Extraction
Transmitter
Redundancy
Front-Display
System
Maintenance
Troubleshooting
Support
General

4
Front
DAB Ensemble Multiplexer
2 multicolour LEDs (Power and Status)
TFT colour display (320x240 Pixel) for status and basic configuration
Keypad and combination knob

5
Rear
Redundant power supply
Integrated wide range PSU with power
switch AC 100 -230V +/-10V, 30 W
power input
Connection for an external PSU
DC 12 V, 30 W
Module slot
RST, B1, B2
Reset-and Boot Mode switches
SD-Card slot
To restore the Firmware
2x USB 2.0
For future applications
3 LAN Interfaces
System control exclusively via LAN1
Fan

6
Optional E1 Module
1 x ETI Input, BNC, asymmetric, G.703/G.704
1 x ETI Output, BNC, asymmetric, G.703/G.704
1 x Clock Input 2.048 MHz/10 MHz, BNC, TTL
Bypass-Relay (ETI-Input →ETI-Output)

7
Optional LAN Module
Two additional 10/100 Mbit/s Ethernet-interfaces
3 IP-Addresses can be configured for each interface
VLAN Support
Quality of Service Support

8
DSP-based DAB Ensemble-Multiplexer
Requires 1U in 19“ Racks, Depth: 23 cm
Can be installed in a 19" rack without any space in between
3 x TI high performance DSPs
3 x Gigabit-Ethernet Interfaces
3 IP-Addresses can be configured for each interface
VLAN Support
Quality of Service Support
TI-RTOS operating system by Texas Instruments
Properties

9
DAB Ensemble Multiplexer
According to ETSI EN 300 401 Version 2.1.1
Synchronisation via NTP
25 x Integrated PAD-Inserter
Supported Services:
Dynamic Label, Dynamic Label Plus
SlideShow, Categorized SlideShow
Feed: FTP, HTTP API
4 x Integrated NPAD-Inserter
Supported Services:
SlideShow, SPI (EPG), TPEG
Journaline® (Fraunhofer Licence already
acquired, Implementation in 2022)
Simplified insertion of Station-Logos (SPI)
Feed: FTP, HTTP API, UDP, TCP
Announcement Support & Switching
Interface: HTTP API, UECP (only TA)
Service Linking und Linkage Actuator
Support
Interface: HTTP API, FTP
TII (MNSC)
Non-disruptive configuration
Manual
Scheduler
HTTP API
DAB System Manager
Input protocols
AVTMUX (Secure Streaming)
4 x EDI (Sub-Channel extraction)
NPAD (UDP/TCP)
Output protocols
4 x EDI (ETI) (Simulcast or Multicast)
Features (1)

10
Audio
Up to 25 external Audio-Encoders
can be connected.
Data rates: 16 kbit/s – 192 kbit/s
Control Software
HTML5 Web-Interface
Modern GUI
4 Login Levels
DAB System Manager
Administrator
Operator
Gast
Monitoring
Web-Interface
SNMP v1, v2c
EMBER+
Features (2)

11
Audio
Up to 14 internal DAB+ Audio-Encoders
Data Rates: 16 kbit/s –192 kbit/s
Input via AES67 (PCM) or
Web-Stream (MP3, FLAC)
Monitoring Decoder (encoded / original)
Synchronisation via PTP possible
Output protocols
1x E1
G.703 ETI NI
G.704 ETI NA 5376
G.704 ETI NA 5592
Synchronisation via external clock input
possible
Cable Upgrade
Cable input from DAB Ensembles
Emergency Warning Break-In Upgrade
Emergency announcements in al programs
without configuration
Switch Redundancy Upgrade
Two-way delivery to the transmitter network
Redundancy+ Upgrade
1-way delivery to the transmitter network
Control and monitoring
DAB System Manager
Optional Features

[e-mail]
www.avt-nbg.de
Support Hotline
[phone]
Support-Portal
avt-nbg.zammad.com
Support E-Mail
[e-mail]
General
Hardware
Features
Web-Interface
Status
Settings
System
Multiplexer
Service-Extraction
Transmitter
Redundancy
Front-Display
System
Maintenance
Troubleshooting
Support
Web-Interface

13
Der Multiplexer is
controlled and configured
via LAN-Interface 1.
Enter the IP-Address into a
Web-Browser, that
supports HTML5.
The Standard-IP-
Parameters are:
IP Address:
192.168.96.102
Subnet Mask:
255.255.255.0
Standard-Gateway:
192.168.96.1
Web-Interface

14
Login
❶
❷

15
As soon as the connection is established,
you are automatically logged in as “guest”
①.
The guest account allows to view the system
status and parts of the settings.
To change the configuration, you must
log in as “admin”.
After one hour of inactivity, the admin is
logged out automatically and logged in as
guest again.
The operator can reload Ensembles, switch
the AES67 monitoring output and force
redundancy mode.
An Operator is not logged out automatically.
The standard login information are:
Admin
Account name: admin
Password: avtWH_WP
Operator
Account name: operator
Password: avt91NP
Guest
Account name: guest
Password: -
When using the DAB System Manager
Account name: dabmanager
Password: avtMgr
Login

[e-mail]
www.avt-nbg.de
Support Hotline
[phone]
Support-Portal
avt-nbg.zammad.com
Support E-Mail
[e-mail]
General
Hardware
Features
Web-Interface
Status
Settings
System
Multiplexer
Service-Extraction
Transmitter
Redundancy
Front-Display
System
Maintenance
Troubleshooting
Support
Status

[e-mail]
www.avt-nbg.de
Support Hotline
[phone]
Support-Portal
avt-nbg.zammad.com
Support E-Mail
[e-mail]
General
Hardware
Features
Web-Interface
Status
Settings
System
Multiplexer
Service-Extraction
Transmitter
Redundancy
Front-Display
System
Maintenance
Troubleshooting
Support
Status
System

18
System
1. System name
2. Management IP-Address of
the system
3. Current system time
4. Connection of the web interface
to the system
5. Multiplexer status
: Waiting for synchronisation
: Synchronisation completed
6. System Monitor
Click for Details.
1 2 3 4 56

[e-mail]
www.avt-nbg.de
Support Hotline
[phone]
Support-Portal
avt-nbg.zammad.com
Support E-Mail
[e-mail]
General
Hardware
Features
Web-Interface
Status
Settings
System
Multiplexer
Service-Extraction
Transmitter
Redundancy
Front-Display
System
Maintenance
Troubleshooting
Support
Status
System Monitor

20
System Monitor (1)