Externally Modulated Optic Transmitter

Banking on the skills of the deft professionals, we are delivering an extensive range of Externally Modulated Optic Transmitter. It is used in long-distance communication systems requiring premium quality of optical signal. This transmitter takes an electrical input which converts it to an optical output from LED. Externally Modulated Optic Transmitter ensure a low frequency and high quality of signals. It is highly reliable and durable in nature. It is compatible to a medium to large CATV station's headend. 

Application:

• Long haul CATV (Analog + QAM) video delivery over 200Km
• FTTx networks – RFoG and RF overlay for PON networks
• Redundant ring architectures

Features:

• 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)

Specifications:

• 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