Studer OnAir 3000, Operating Instructions Manual, Page: 327 / 372

D21m System
D21m Modules 6-17
Date printed: 31.03.09
6.3.3 ADAT I/O Cards
( and ) A949.0425, A949.0429
Two optical eight-channel ADAT inputs and outputs. 44.1/48/88.2/96 kHz
operation; optional long-distance version A949.0429. Optical inputs and
out puts are provided on TosLink connectors available in APF (980/1000 µm
all-plastic fi bre) and PCF (200/300 µm plastic-clad fi bre) versions. In 96 kHz
operation, the number of channels is limited to eight, i.e. four per I/O.
Maximum distance
(A949.0425, APF version) 5 m
(A949.0429, PCF version) 300 m
(on request: up to 1000 m)
Transmitter wavelength
(A949.0425, APF version) 660 nm
(A949.0429, PCF version) 800 nm
Transmitter aperture
(A949.0425, APF version) 980/1000 µm
(A949.0429, PCF version) 200/300 µm
Receiver wavelength
(both versions) 660 or 800 nm
Receiver aperture
(both versions) 200/300 µm
*
Current consumption
(3.3 V) 0.1 A
(5 V) 0.2 A
Operating temperature
0...40° C
*
use with 980/1000 µm AP fi bre possible for distances up to 5 m.
Lock LED
RX
Dual ADAT Decoder
Dual ADAT Encoder
Backplane Connector
8/16-Ch Mode
Lock LED
ADAT In 1
ADAT In 2
ADAT Out 1
ADAT Out 2
RX
TX
TX
8/16 Ch
8/16 Ch