CT-205 Optical Receiver

Based on the search results, the “CT-205 Optical Receiver” is a device used in FTTH (Fiber to the Home) networks. Here’s a summary of its key features:

• Function:
  • It’s designed to convert optical signals from fiber optic cables into RF (Radio Frequency) signals, enabling the delivery of services like cable TV and internet.
• Application:
  • Primarily used in FTTH networks for residential and commercial deployments.
• Key Features:
  • It utilizes low-power optical receiving and optical control AGC (Automatic Gain Control) technology.
  • It supports WDM (Wavelength Division Multiplexing), allowing for the transmission of multiple signals over a single fiber.
  • It typically uses SC/APC optical connectors.
  • It has RF output to connect to coaxial cable networks.
  • It has a plastic shell with fire rating.

    Specifications:

• optical wave length : 1200- 1600 nm
• bandwidth : 47-860 mhz.
• optical level indicator : upto -5 dbm
• rf input : 75 db +/- 3
• double output with test point
• powerpass /220v ac operated
• gain and slope controls
• anodized aluminium housing
• variants available :ct205d
• silver (t series ic),
• Gold( oei ic )
• diamond(nxp ic
• Additional Information:
• Production Capacity: 10000 pieces

• Delivery Time: 2 DAYS
• Packaging Details: SKY BIRDS INTERNATIONAL

• The CT-205 Optical Receiver is a device vital to the functioning of modern Fiber-to-the-Home (FTTH) networks. Here’s a breakdown of its key characteristics:

  Primary Function:

  • It serves to convert optical signals, which travel through fiber optic cables, into radio frequency (RF) signals. This conversion is what allows standard electronic devices, such as televisions and internet modems, to receive and process the data.

  Key Technical Details:

  • FTTH Application:
    • It’s specifically designed for use in FTTH deployments, meaning it’s intended to deliver fiber optic services directly to individual homes or businesses.
  • WDM Compatibility:
    • It often supports Wavelength Division Multiplexing (WDM), which enables multiple signals to be transmitted over a single fiber. This is a crucial feature for maximizing bandwidth and efficiency.
  • AGC Technology:
    • It utilizes Automatic Gain Control (AGC) technology, which helps to maintain a consistent output signal level, even when the input signal strength varies.
  • Connectors:
    • Typically employs SC/APC optical connectors, a standard in fiber optic connections.
  • RF Output:
    • Provides RF output for connection to coaxial cable networks.
  • Technical Specifications:
    • It is important to look at the optical parameters, such as the wave lengths it works with, and the RF parameters, such as the frequency ranges that it works with.
  • Material:
    • Often has a plastic shell with fire rating.
  • Amplification:
    • Uses a RF channel full GaAs low noise amplifier circuit.

  In essence:

  The CT-205 Optical Receiver acts as a bridge, translating high-speed optical signals into a format that can be used by everyday electronic devices. This is a fundamental component in the infrastructure that delivers modern broadband and television services.