Audio Outputs; Data Outputs; Rs-232 Asynchronous (Low-Speed) Data - Ericsson RX1290 Reference Manual

Technical Specification
B.5.2

Audio Outputs

Table B.23 Digital (Unbalanced) Audio Connectors
Item
Connector type
Connector designation
Pin-outs
Table B.24 Analogue and Digital Audio Output Connector
Item
Safety status
Connector type
Connector designation
Output level
Nominal output
impedance
Load impedance
Compressions layers
Sampling rates
Output formats
B.5.3

Data Outputs

B.5.3.1

RS-232 Asynchronous (Low-speed) Data

Table B.25 RS-232 Asynchronous (Low-speed) Data Connector
Item
Safety status
Connector type
Connector designation
Data rates (bit/s)
Standards
Line length
B-20
Specification
BNC 75 Ω socket
AUD 1, AUD 2, AUD 3 and AUD 4
Centre Digital Audio output (AES/EBU)
Shield Ground/Chassis
Specification
SELV
2 x 9-Way D-type
AUDIO 1
AUDIO 2
+18 dBm nominal clipping level.
Selectable in range 12 to +24 dBm.
50 Ω
≥600 Ω
MPEG-2 layer 1 and 2, linear audio and Dolby Digital (AC-3)
48 kHz
Analogue, AES3 and Dolby Digital AC-3
Specification
SELV
9-Way D-type
RS232/RS422 DATA OUT
1200; 2400; 4800; 9600; 19 200; 38 400
EIA RS-232C / ITU-T BT. V.24/V.28
< 15 meters
EN/LZT 790 0003/2 R1A