DT3550N

The DT3550N Digital Transmitter digitizes two RF return paths (with 5–100 MHz passband), multiplexes them, and transmits them on a single return wavelength. By combining two RF returns on a single wavelength, the DT3550N alleviates fiber exhaustion and greatly simplifies the network by enabling the use of WDM transport from hubs to the headend. The SFP optical transceiver socket supports options of DWDM, CWDM, 1310 nm, or 1550 nm returns.