MODULE CONNECTIONS
8-2
ChromaFlex DMT24, DMT34 & DMT44 Multi-Wavelength DWDM Direct Modulated Transmitter Module – Hardware Interface Manual
Figure 8: DMT44 – Rear Panel RF Connections
1-1
Narrowcast 1 Narrowcast 1
RF 1
1-2
Narrowcast 2 Narrowcast 2
RF 2
1-3
N/A
Narrowcast 3
RF 3
1-4
Broadcast
Broadcast
RF 4
2-1
Narrowcast 1 Narrowcast 1
RF 1
2-2
Narrowcast 2 Narrowcast 2
RF 2
2-3
N/A
Narrowcast 3
RF 3
2-4
Broadcast
Broadcast
RF 4
3-1
Narrowcast 1 Narrowcast 1
RF 1
3-2
Narrowcast 2 Narrowcast 2
RF 2
3-3
N/A
Narrowcast 3
RF 3
3-4
Broadcast
Broadcast
RF 4
4-1
Narrowcast 1 Narrowcast 1
RF 1
4-2
Narrowcast 2 Narrowcast 2
RF 2
4-3
N/A
Narrowcast 3
RF 3
4-4
Broadcast
Broadcast
RF 4
5-1
Narrowcast 1 Narrowcast 1
RF 1
5-2
Narrowcast 2 Narrowcast 2
RF 2
5-3
N/A
Narrowcast 3
RF 3
5-4
Broadcast
Broadcast
RF 4
6-1
Narrowcast 1 Narrowcast 1
RF 1
6-2
Narrowcast 2 Narrowcast 2
RF 2
6-3
N/A
Narrowcast 3
RF 3
6-4
Broadcast
Broadcast
RF 4
7-1
Narrowcast 1 Narrowcast 1
RF 1
7-2
Narrowcast 2 Narrowcast 2
RF 2
7-3
N/A
Narrowcast 3
RF 3
7-4
Broadcast
Broadcast
RF 4
8-1
Narrowcast 1 Narrowcast 1
RF 1
8-2
Narrowcast 2 Narrowcast 2
RF 2
8-3
N/A
Narrowcast 3
RF 3
8-4
Broadcast
Broadcast
RF 4
8
DMT34
DMT44
(BC & NC external combine)
3
4
5
6
7
Module
Slot
Rear Panel
Connector
DMT24
1
2
8 .2 Optical Connections
There are many different optical system configurations that are possible with the ChromaFlex DMTx4 transmitter.
The transmitter may have individual output ports per laser transmitter or they can be optioned with an internal optical
multiplexer with all wavelengths combined to a single optical output on port number 1. Your specific design may include
additional components such as external multiplexers, an EDFA, return path receivers, destacker modules or other external
components.
CHAPTER 8:
