JDA-801 and JAD-801

Part Number: 81487 / 81003

Jotron Analog to Digital Converter
JAD-801 is a unit that converts up to 6 analog E&M inputs and switch these into 12 VoIP outputs. The format of the VoIP RTP streams complies with the RTP described in the current version of the ED-137 standard. The IP interface on the unit also complies with the SIP format described in the current version of ED-137 and fully support dynamic delay measurements used for voting as specified in version C of the standard. The primary use of the unit is to convert 6 analog receivers into 12 VoIP streams that can be interfaced to any ED-137B or C compliant VCS.  1 analog input can be converted to all 12 outputs, ie 12 users can listen to one receiver. It also allows 6 analog inputs to be converted to 2 VoIP outputs for each input. Usage is dynamically configurable by the remote control system or the VCS to fit the desired purpose.

Jotron Digital to Analog Converter
JDA-801 is a unit that converts up to 12 digital inputs into 6 analog outputs. The unit is fully compliant with the latest ED-137 standard with regards to SIP and RTP used to set up a radio connection. The unit supports PTT priority levels and/or mixing of input streams. The unit also fully supports dynamic delay measurements and delay compensation as specified in ED-137B/C. The primary use of the unit is to convert 6 analog transmitters into 12 VoIP input streams that can be interfaced to and ED137B or C compliant VCS. Any of the 12 digital inputs can be switched to any of the 6 analog outputs. Usage of the inputs and outputs are dynamically configurable from the remote control system or the VCS to fit the desired purpose.

Jotron Analog to Digital Converter, JAD-801 and Jotron Digital to Analog Converter, JDA-801 are versatile tools for incorporating VoIP solutions in analog based receivers, transmitters and recorder systems. The units are 3U high and 12 units fits in a standard 19’ inch subrack. Both units use power over Ethernet (PoE) as the main power supply. They can also use one or two DC inputs (10-32V) as the main or backup supply.

DATE CATEGORY NAME SIZE DOWNLOADS
16.02.18 Marketing Material Product Brochure JDA 801 and JAD 801 366 KB
05.12.18 Declaration Declaration of Conformity 65 KB Download
05.12.18 Declaration Declaration of Conformity 59 KB Download