Radio Systems DA12-DC, Техническое руководство

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Radio Systems, Inc.
•
601 Heron Drive
•
Logan Twp., New Jersey 08085
(856) 467-8000
•
Fax (856) 467-3044
•
www.studiohub.com
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STEREO ANALOG MODEL (1/3
rd
WIDTH REAR PANEL ADAPTER)
4 RJ-45 connectors each conducting 4-pair (all RJ-45 pins) to 2-pairs each
(RJ-45 pins 1,2,3 & 6) of two front panel RJ-45's.
SHIELD SHIELD SHIELD SHIELD
JU4 JU3 JU2 JU1
SHIELD SHIELD SHIELD SHIELD
JU8 JU7 JU6 JU5
ST PATCH 48 STEREO ANALOG BOARD
For Assy:
PATCH48
Rev: 09/06
St Model PATCH - 48 - 2 Rack Units High
with 1/3 Width Rear Adapters
24 Channels of RJ-45 Thru-Put with Front Panel Normalizing Switching
and Rear-Panel Interchangeable Connector Adapters (See Rear for Adapter Pin-Outs)
®
Rear Adapters 6 Required (3 per row)
Install on top row and bottom row of rear panel (in any mix)
I/O MODEL (1/3
rd
WIDTH REAR PANEL ADAPTER)
8 RJ-45 connectors each conducting 2-pair (RJ-45 pins
1,2,3 & 6) on a 1-to-1 basis from the front panel RJ-45's to
the corresponding rear panel RJ-45.
SHIELD SHIELD SHIELD SHIELD
JU4 JU3 JU2 JU1
SHIELD SHIELD SHIELD SHIELD
JU8 JU7 JU6 JU5
ST PATCH 48 I/O BOARD
AES/EBU MODEL (1/3
rd
WIDTH REAR PANEL ADAPTER)
2 RJ-45 connectors each conducting 4-pair (all RJ-45 pins)
to 1-pair each (RJ-45 pins 1 & 2) of four front panel RJ-45's.
JU8
EDAC MODEL (1/3
rd
WIDTH REAR PANEL ADAPTER)
16 EDAC #556003520102 male 3-pin connectors (with wings
removed), each conducting 1 balanced audio signal to 1
channel of 1 front panel RJ-45.
SHIELD SHIELD SHIELD SHIELD
JU4 JU3 JU2 JU1
SHIELD SHIELD SHIELD SHIELD
JU7 JU6 JU5
ST PATCH 48 AES/EBU BOARD
J15 RIGHT J14 RIGHT J13 RIGHT J12 RIGHT J11 RIGHT J10 RIGHT J9 RIGHT J16 RIGHT
J7 LEFT J6 LEFT J5 LEFT J4 LEFT J3 LEFT J2 LEFT J1 LEFT J8 LEFT
JU8 JU4 JU3 JU2 JU1 JU7 JU6 JU5
2-pin jumper pins connect RJ-45
shield to corresponding front panel
RJ-45 shield. All RJ-45 shields
remain isolated from each other
(not in common)
Front Panel normalizing switch connects upper jack left & right audio inputs to lower
jack left & right audio outputs when switch is in up position. Audio remains present
(monitorable) on both input & output jacks regardless of normalizing switch position
or the insertion of patch cords.
Each RJ-45 jack provides a stereo balanced audio or AES/
EBU digital circuit. Jacks are shielded, with a ground
connection that may be floated or commoned via a rear
panel jumper to chassis ground.