Digiplexer 2/4

STANDARD RDS PARAMETERS

  • PI, PS, TP, TA, MS, PTY, PTYN, DI, AF, RT 
  • AF list: 25 frequencies
  • 10 messages buffer for ps scrolling
  • 2 DSN

ADVANCED RDS PARAMETERS*

  • Extended character tables
  • Free format group command for computer-control of RDS data
  • EON, PTYN, SLC, PIN, LINK
  • Paging, IH, TDC, TMC, RT+, EWS, ODA (all modes), dGPS messages
  • AF list: Both A and B encoding supported
  • 10 message buffer for Radiotext for each DSN
  • 10 DSN
  • Clock time and date
  • Group and extended group sequence up to 252 elements, for maximum RDS capacity
  • Separate FIFO and cylic buffers for each type of group for efficient message handling
* optional

AUDIO features


Analog Input Digital Input
Quantity 1 stereo Quantity 1 stereo
Level
 2 ranges : +12 or +24 dBu jumper selectable, with software adjustments Standard
 AES 3
Impedance
600 ohms / 10 K Jumper selectable Sampling Rate
32 to 192 kHz,  24 bits
Connector
 XLR female balanced and EMI suppressed Connector
 XLR female
  AES/EBU Synch Input   SCA/RDS input
Quantity / Connector
1 BNC female connector Quantity / Connector
 1 BNC female connector
Sync type
World Clock  - 32 to 192 kHz Type Enabled via jumper
Level
 1 to 6 volt    
  Analog Output   Digital Output
Quantity 1 stereo Quantity
 1 stereo
Level
 2 ranges : +12 or +24 dBu Jumper selectable, with software adjustments Standard
 AES 3
Impedance
10 K - maximum load impedance 300 ohm at +24 dBu Data Rate
 32 to 192 kHz,  24 bits
Connectors
XLR male balanced and EMI suppressed Connector
 XLR male balanced and EMI suppressed
Stereo Generator Output
   Audio Performance
Quantity
2 separate outputs  which can deliver MPX (Composite) or 19kHz pilot (software selectable) Frequency responce
 - FM : 30 Hz – 15 kHz  +/-0.2dB (no pre-emphasis,  measured on analog output)
- HD : 30 Hz – 20 kHz  +/-0.2dB (measured on HD output)
Level
 2 ranges : +6 or +18 dBu Jumper selectable, with software adjustments Noise level
 < -90 dB  (no pre-emphasis)
Impedance
600 ohms - Max load : 35 ohm at +18dBu Distortion
<0.02% THD (no pre-emphasis)
Connectors
BNC female – EMI suppressed Separation
>70 dB
    Sub to Main crosstalk / Main to Sub crosstalk
<75 dB


Network and communication features

  • HTTP web server
  • FTP server
  • Telnet
  • SNMP agent
  • SMTP mail client
  • Event log
  • IP
Filing system Web server (HTTP server)
  • Management of the internal software with updating via the network connection
  • Configuration of the file attributes allowing access control
  • Multi-client (5)
  • Hosting of on-board HTML pages accessible with a simple Web browser
  • Compatible with any type of file associated with the HTML pages (PDF, JPG, GIF, MP3, ...)
  • JAVA, JavaScript, VBscript, ActiveX compatible
  • CGI compatible: the HTML pages accept forms or entry fields to interact with the system and the connected equipment
  • Supports PROXY functions to make HTML pages more dynamic, displaying the values of the parameters collected on the system connected by command overlay
  • Update via FTP
   
FTP server TELNET server
  • Multi-client (5)
  • Fully compatible with the FTP protocol and the various FTP clients on the market
  • Management of the files and the directories of the filing system
  • Update of the embedded Web server
  • Update of the equipment's internal programs
  • Several levels of access rights
  • Multi-client (5)
  • Used for configuration
  • Compatible with NETCOM functions
   
SMTP mail client Security
  • Automatic sending of E-Mails on occurrence of events
  • Separate user accounts for the different functions (RDS encoding, audio processing, remote control)
  • Different user levels (user/broadcaster) available for audio processing and stereo generator configuration.
   
SNMP agent (MIB II, SNMP v1) History file 
  • PROXY agent function to administer your equipment
  • Sending of SNMP traps on programmable events
  • Standard and manufacturer specific MIBs
  • Time and date stamped history log of internal events (operating system) and external events (behaviour and failure of the equipment connected: mains fault, connections, actions ...)
  • File generated in TXT and CSV format
   
Event handler
  • Triggering of pre-programmed actions on internal or external events:
    • Execution of scripts
    • Sending of E-MAIL
    • Sending of SNMP Traps
    • Adding of lines in the history log
  • Sending of events and history files to a server:
    • E-MAIL as SMTP client
    • FTP append as FTP client
    • SNMP Traps
  • Programmable timers