Return Transmitter for Scientific Atlanta® 694*

Cisco/Scientific Atlanta – CableServ® offers a series of Return Path transmitter modules for Scientific Atlanta 694* and GainMaker? Optical Nodes.

The Return Transmitters are offered in DFB 1310nm and 1550nm, as well as 1470 to 1610nm ITU CWDM wavelengths.


  • Replacement Return TX Modules
  • Upgrade of Fabry-Perot to DFB return transmitters for launch of Telephony
  • CWDM Modules for multiplexing upstream data on a single fiber

Product Features:

  • RF Test Point
  • DC Test Point scaled to Transmit Power
  • Plug-in Attenuator
  • LED Indicators for DC Power and Transmit Power
  • Low Power Consumption
  • Standard (6940, Gainmaker) and High Gain (6940/42 CWDM and Segmentation, 6944) Versions
  • Two Year CableServ Warranty