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1550nm Externally Modulated Optic Transmitter (Emcore)

3998 Series

Setting a new standard in price and performance.





  • Long haul CATV (Analog + QAM) video delivery over 200Km
  •  FTTx networks - RFoG and RF overlay for PON networks
  •  Redundant ring architectures
  • CATV Frequency 45 ~ 1003 MHz, enhanced RF performance
  •  High optic power options up to dual 10 dBm
  • Dual Power Supplies and Fans - Redundant & Hot swappable
  • Front Panel, SNMP, Telnet, & Web GUI monitoring and control interfaces
  • Front Panel RF Test Point
  • Front panel VFD display for all parameters
  • OMI / RF Gain Adjustment
  • AGC Select: CW, Video, Manual (No AGC)
  • Industry Leading Field Adjustable SBS Suppression
  • Field Adjustable Electronic Dispersion Compensation (EDC)
Output Freq. Range : 45 ~ 1003 MHz
Optic Output Level  : 7dBm x 2 ports (10dBm x 2 ports optional)
Noise Bandwidth : < 5dB
SBS Suppression : 16dBm (continuously adjustable with the steps of 0.5dB)
Carrier to Noise Ratio : 53/53dB
Composite Second  Order : - 65 dBc
Composite Triple Beat : - 65 dBc
Power Requirements : 90 to 265 VAC, 50/60 Hz