The DigitalMedia Fiber Transmitter Card (DMCF-TX-4K-SFP) and DigitalMedia Fiber Receiver Card (DMCF-RX-4K-SFP) are independent and rely on the chassis for power only. Any combination of transmitter or receiver card can be loaded into the chassis to make custom configurations possible. The fiber transmitter and receiver cards can be thought of as extenders from and to DM 4K/60 HDMI inputs and outputs.
The DigitalMedia Fiber Transmitter (DMF-TX-4K-SFP) and companion DigitalMedia Fiber Receiver (DMF-RMC-4K-SFP) are endpoints that can be connected to each other on a one-to-one basis for simple extender applications — or they can be deployed as endpoints connected to cards in the chassis.