BC 2000
DIGITAL
Audio Routing, Mixing and Processing System for Program Production Centers
HARDWARE MANUAL
12
Signal layout in the RJ45 connectors of the board.
NOTE: Pin layout corresponds to T568B standard.
BC2202 technical specifications.
Digital inputs:
-
Isolated by transformer.
-
SRC converters accept signal at 32, 44.1, 48 and 96 kHz and 16, 20 or 24 bits.
Digital outputs:
-
Default digital signal format: 24 bits, 48 kHz. The outputs are equipped also with SRC
converters that can deliver signal at 32, 44.1, 48 and 96 kHz (software configurable).
GPI inputs:
-
Inputs protected by optocoupler (4N35).
-
Maximum input current: 60 mA.
-
A voltage ranging from 5 V to 30 V will be applied.
GPO outputs:
-
Outputs protected by optocoupler (TLP371).
-
Maximum current: 80 mA.
-
Recommended maximum voltage: 200 V.
-
Maximum power: 250 mW at 40º C.
-
Requires external power supply.
General characteristics.
-
Approximate consumption: 4 watts.
-
Approximate dimensions:
Front: 17 x 172 mm.
Depth: 255 mm.
-
Approximate weight: 295 grams.
Characteristics are subject to change without notice.
Pin
'1' Inputs '2' Outputs '3' GPI
'4' GPO
8
IN 2 N
OUT 2 N
GND GPI2 GND GPO2
7
IN 2 P
OUT 2 P
GPI2
GPO2
6
IN 3 N
OUT 3 N
GND GPI3 GND GPO3
5
IN 4 N
OUT 4 N
GND GPI4 GND GPO4
4
IN 4 P
OUT 4 P
GPI4
GPO4
3
IN 3 P
OUT 3 P
GPI3
GPO3
2
IN 1 N
OUT 1 N
GND GPI1 GND GPO1
1
IN 1 P
OUT 1 P
GPI1
GPO1
Chassis GND
GND
GND
GND
