CT-205 Optical Receiver

Nexcom Optical Receiver

Usage/Application	Networking
Power	220 VAC
Optical Input	RF Output
Brand	Nexcom
Frequency Range	47 – 860 MHz
RF Output Level	106 dBµV
Optical Wavelength	70 – 75 dB
Optical Link Flatness	1200 – 1580 nm
Optical Reflection Loss	Up to 45 dB

Description

The high gain receiver provides a lower optical input range, enabling the receiver to overcome multiwavelength passive loss while maintaining typical RF output levels.

Description

CT-205 Optical Receiver – High-Performance Optical Signal Conversion for Modern Networks

The CT-205 Optical Receiver is a compact, high-efficiency device designed for fiber optic signal reception in modern cable television (CATV), fiber-to-the-home (FTTH), and hybrid fiber-coaxial (HFC) networks. Engineered for reliability and outstanding performance, the CT-205 is ideal for converting optical signals into electrical RF signals with superior clarity and minimal loss. It supports analog and digital signal transmission, making it suitable for broadband internet, digital TV, and voice services.

This optical receiver is built to meet the demanding requirements of high-speed network environments. Whether deployed in residential areas, industrial campuses, or large commercial infrastructures, the CT-205 ensures consistent signal delivery with minimal interference.

What is the CT-205 Optical Receiver?

The CT-205 Optical Receiver is a professional-grade optical node that receives optical signals through fiber optic lines and converts them into RF signals suitable for distribution via coaxial cable. It is an essential component in the last-mile delivery of network services, providing high-quality signal outputs even under low optical input conditions. The CT-205 is designed for use in access networks, fiber distribution hubs, and edge locations of larger systems.

This model is especially noted for its precision in signal reception, robust build quality, and easy integration into existing systems.

Key Features of CT-205 Optical Receiver

High Optical Sensitivity
The CT-205 can efficiently receive weak optical signals as low as -8 dBm, ensuring uninterrupted performance even when fiber losses occur.
Excellent RF Output
Equipped with a high-level RF output (up to 108 dBµV), this receiver ensures strong signal delivery to end-user equipment.
Wide Frequency Bandwidth
Operating within a frequency range of 47 MHz to 1000 MHz, the CT-205 is capable of handling a wide array of services, including HDTV, broadband internet, and IP voice.
Automatic Gain Control (AGC)
Maintains consistent output levels regardless of variations in optical input, reducing the need for manual adjustment and improving signal stability.
Compact and Durable Design
Housed in a shielded, weather-resistant casing, the CT-205 is suitable for both indoor and outdoor installation.
Low Noise and High Linearity
Optimized for low noise figure and excellent linearity, ensuring distortion-free signal output, which is critical for digital applications.
Easy Installation and Maintenance
The plug-and-play design with accessible test points allows for easy monitoring, setup, and troubleshooting by technicians.

Applications of CT-205 Optical Receiver

CATV Distribution Networks
Ideal for receiving and distributing television signals in residential cable TV systems.
FTTH (Fiber to the Home)
Converts fiber optic signals into RF for in-home distribution, enabling seamless delivery of TV and internet services.
Campus and Enterprise Networks
Suited for schools, universities, hospitals, and commercial buildings where centralized media distribution is needed.
HFC Networks
An integral part of hybrid networks, the CT-205 works seamlessly with both fiber and coaxial systems.

Benefits of the CT-205 Optical Receiver

Consistent Signal Quality: With AGC and high signal sensitivity, the CT-205 provides stable performance over a wide range of input levels.
Reliability: Built with high-grade components for long-term performance in diverse environmental conditions.
Versatility: Compatible with multiple network architectures and services.
Efficient Operation: Low power consumption with high output efficiency.
Cost-Effective: Offers professional-grade features at a competitive price, making it suitable for both small and large-scale deployments.

Why Choose the CT-205?

Choosing the CT-205 Optical Receiver means investing in a future-ready solution that ensures robust signal transmission, network scalability, and excellent end-user experience. Its technical superiority, ease of integration, and proven reliability make it a preferred choice among network installers and service providers.

Whether you’re upgrading your CATV infrastructure or deploying a new FTTH system, the CT-205 Optical Receiver delivers performance, precision, and peace of mind.