Description :

Optic Transmitter (1310nm)

Sharp Vision Optic transmitters are based on DFB Technology for transmission of optical signal at 1310nm for Multi Channel CATV Transmission.

They are most suitable for HFC networks as they economize & optimize the Broad Band Network and increase reliability and stability.

The DFB technology along with RF pre-distortion circuit have been incorporated to achieve excellent C/N performance - A necessity for Cable TV Network.

Sharp Vision transmitters utilize the expertise of Ortel (USA) who are world renowned in the field of optical transmission & reception technology. Sharp Vision Transmitters incorporate automatic power control coupled with temperature stabilization provided by a thermo electric cooler, which ensures maximum performance, and longer laser module life.

Features:

• Self Protecting
• AGC & High Linearity
• Slope Correction Circuit
• Excellent C/N, CSO & CTB
• High Quality DFB Fresh Laser
• Displays all Critical Parameters
• Advanced RF Pre-distortion Circuit
• Microprocessor Controls Laser Parameters
• Optic O/P Power: 1310nm : 6dBm~14dBm

Specifications:

• Optical Wave Length                       :  1310nm
• Optical Output Power(1310nm)    :  6 / 12 / 13 / 14 dBm
• Optical Output Power(1550nm)    :  10dBm
• Optical output connector                :  SC/APC
• Freq. Range                                       :  47 ~ 860MHz
• RF Input Level                                   :  75 ~ 85dBµV
• CNR                                                       :  ≥54dB
• CSO                                                       :  ≤-67dB
•  CTB                                                       :  ≤-67dB
• Mains Supply (SMPS)                         :  110 ~ 260VAC, 50Hz, 45W Max.