
EMR User's Guide
High Density Modular Audio Router (AES, Analog, MADI, TimeCode, Data)
COMPONENT OVERVIEW
Revision 1.8
Page 73
2.2.11.6. Multicard Systems
The EMR-PR48-A rear plate has 6 TDM outputs and 6 TDM inputs via DIN 1.0/2.3 connectors. These
connectors allow for further port expansion. The EMR-PR48-A can expand to a system of 336 ports
without the need for an ADMX cross point. In a Multicard system, port 1 can be routed to any of the 336
outputs. Details of the expansion are shown in Section 4.2.1.
Note: A video black and burst reference signal must be connected to the frame when
expanding a system beyond a single module.
Input Card
Connector
From
Output Card
Connector
Card 1 In 1
TDM 5
Card 2 Out 1
TDM 1
Card 2 In 1
TDM 5
Card 1 Out 1
TDM 1
Table
2-25: Multi-Card TDM Cables (96 Ports, 2 Card Systems)
Input Card
Connector
From
Output Card
Connector
Card 1 In 1
TDM 5
Card 2 Out 1
TDM 1
Card 1 In 2
TDM 6
Card 3 Out 1
TDM 1
Card 2 In 1
TDM 5
Card 1 Out 1
TDM 1
Card 2 In 2
TDM 6
Card 3 Out 2
TDM 3
Card 3 In 1
TDM 5
Card 1 Out 2
TDM 3
Card 3 In 2
TDM 6
Card 2 Out 2
TDM 3
Table
2-26: Multi-Card TDM Cables (144 Ports, 3 Card Systems)
Input Card
Connector
From
Output Card
Connector
Card 1 In 1
TDM 5
Card 2 Out 1
TDM 1
Card 1 In 2
TDM 6
Card 3 Out 1
TDM 1
Card 1 In 3
MADI 1
Card 4 Out 1
TDM 1
Card 2 In 1
TDM 5
Card 1 Out 1
TDM 1
Card 2 In 2
TDM 6
Card 3 Out 2
TDM 3
Card 2 In 3
MADI 1
Card 4 Out 2
TDM 3
Card 3 In 1
TDM 5
Card 1 Out 2
TDM 3
Card 3 In 2
TDM 6
Card 2 Out 2
TDM 3
Card 3 In 3
MADI 1
Card 4 Out 3
TDM 2
Card 4 In 1
TDM 5
Card 1 Out 3
TDM 2
Card 4 In 2
TDM 6
Card 2 Out 3
TDM 2
Card 4 In 3
MADI 1
Card 3 Out 3
TDM 2
Table
2-27: Multi-Card TDM Cables (192 Ports, 4 Card Systems)