Technical Support
3
Dual Stage Routing Systems
DSR System Setup – Example 2
The second DSR system setup example is for a 448x64 DSR System (see FIG. 2), which only has one
pre-stage router. The outputs from the pre-stage router are connected to the inputs on the final-stage
router. FIG. 2 also shows the control link connections.
Note:
In FIG. 2, the 64 outputs on the pre-stage router are connected to the last 64 inputs on
the final-stage router. This allows the inputs on the pre-stage router to be configured and
routed as Inputs 1 through 256. The first 192 inputs on the final-stage router are then
configured and routed as Inputs 257 through 448.
FIG. 2
Dual Stage Routing System – 448x64
LINK
S
TAT
U
S
COMM
PORT 1
PORT 2
POWER
STATUS
110 - 220 V~ 50/60 Hz
300 W MAX EACH SUPPLY
450 W TOTAL FOR UNIT
5A 250V
70437
Conforms
UL Std. 1950
POWER
STATUS
110 - 220 V~ 50/60 Hz
300 W MAX EACH SUPPLY
450 W TOTAL FOR UNIT
5A 250V
70437
Conforms
UL Std. 1950
POWER
STATUS
110 - 220 V~ 50/60 Hz
300 W MAX EACH SUPPLY
450 W TOTAL FOR UNIT
5A 250V
70437
Conforms
UL Std. 1950
T
O
DISCONNECT POWER
,
TURN OFF
ALL
POWER
AND
UNPLUG
ALL
POWER CORDS.
LINK
ST
A
TUS
COMM
PORT 1
PORT 2
POWER
STATUS
110 - 220 V~ 50/60 Hz
300 W MAX EACH SUPPLY
450 W TOTAL FOR UNIT
5A 250V
70437
Conforms
UL Std. 1950
POWER
STATUS
110 - 220 V~ 50/60 Hz
300 W MAX EACH SUPPLY
450 W TOTAL FOR UNIT
5A 250V
70437
Conforms
UL Std. 1950
POWER
STATUS
110 - 220 V~ 50/60 Hz
300 W MAX EACH SUPPLY
450 W TOTAL FOR UNIT
5A 250V
70437
Conforms
UL Std. 1950
T
O
DISCONNECT POWER
,
TURN OFF
ALL
POWER
AND
UNPLUG
ALL
POWER CORDS.
Pre-Stage
256 User Inputs
Routed as
Inputs 1 - 256
64 DSR Outputs
Router
Final-Stage
Router
x 64
Termination
Connector
Control
Link Cable
Ethernet
Connector
Termination
Connector
192 User Inputs
Routed as
Inputs 257 - 448
64 User Outputs
64 DSR Inputs
