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1.2GHz Forward Optical Transmitter



ACI’s A8KFT3UD-1310nm is a head-end 1310nm 1.2GHz dual forward optical transmitter (Tx) for HFC or FTTH applications. This compact and cost effective Tx module is 3RU in height and up to 12 Tx modules (24 transmitters) can be integrated in the 19-inch 3RU high-density chassis (A8KMF3). The transmitter’s adjustable OMI level and user define AGC setting features make it very convenient in field application with a wide range of RF input loading. The transmitter’s RF path employs several stages of RF amplification that includes single ended low noise high linearity amplifiers and low noise push-pull amplifiers from G7/EU brand name vendors.


  • Dual transmitters in one module

  • Transmission bandwidth up to 1.2 GHz

  • Cooled DFB laser diode with isolator

  • 1310 nm optical wavelength

  • AGC/MGC selection

  • Video/CW selection

  • OMI level adjust

  • User define AGC setting

  • Hot-swappable

  • Remote control and monitor functions via HMS or SNMP

  • -20dB RF front panel test point


A8KFT3UD-1310 1218MHz ENG RevC 20191104
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