RP608 Optical Receiver Nodes

RP608 FTTH Optical Receiver – Comtech

Usage/Application	Networking
Optical Input	RF Input
Packaging	Box
Brand	Comtech
Bandwidth	860 MHz
Housing Material	Aluminum

Description

The RP608 FTTH Optical Receiver is developed by COMTECH keeping in mind the Indian market, where a combination of FTTx node is required with a specially designed Power Over Cable (POC) concept to cater to customer premises located at long distances.

Description

RP608 Optical Receiver Node – High-Performance Fiber to RF Conversion

The RP608 Optical Receiver Nodes is a state-of-the-art optical receiver designed to provide seamless signal conversion in modern broadband and cable networks. This advanced optical node efficiently converts optical signals into RF outputs, enabling high-quality service delivery for cable TV, broadband internet, and VoIP services. Ideal for use in fiber-to-the-home (FTTH), hybrid fiber-coaxial (HFC), and CATV networks, the RP608 offers exceptional performance, low noise levels, and robust reliability, ensuring optimal service quality in both residential and commercial environments.

As fiber optics increasingly become the backbone of modern communication networks, the RP608 Optical Receiver Node plays a crucial role in converting optical data into RF signals for downstream transmission. Its compact design, wide optical input range, and high sensitivity make it the ideal choice for network operators, service providers, and installers who require a reliable solution for high-bandwidth services over long distances.

Product Overview

The RP608 Optical Receiver Node is engineered to deliver superior RF output by converting optical signals transmitted through fiber optic cables into RF signals suitable for coaxial cable distribution. The unit supports a wide optical input range and utilizes Automatic Gain Control (AGC) to maintain consistent output levels, regardless of fluctuations in optical power. This makes it an excellent solution for delivering television, broadband, and voice services in FTTH, CATV, and HFC networks.

With its cutting-edge performance and efficient design, the RP608 ensures that network operators can provide high-quality services even in areas with challenging signal conditions or long fiber runs. It is an ideal choice for applications requiring stable and reliable RF signal distribution.

Key Features

Wide Optical Input Range
The RP608 supports a broad optical input range from -8 dBm to +2 dBm, ensuring seamless compatibility with various optical transmitters. This wide range makes it adaptable to various optical network conditions, reducing the need for adjustments or recalibration.
Automatic Gain Control (AGC)
Built-in AGC automatically adjusts to varying optical input levels, ensuring that RF output levels remain stable and consistent. This feature minimizes manual adjustments and optimizes signal quality over time.
High RF Output Quality
The RP608 delivers high-quality RF output with superior Carrier to Noise Ratio (CNR) and minimal Composite Second Order (CSO) and Composite Triple Beat (CTB) distortion. These qualities ensure that both analog and digital signals maintain clarity and reliability for end-users.
Enhanced Sensitivity
The RP608 features excellent optical sensitivity, which enables reliable operation even with weak optical signals. This makes it ideal for long-distance fiber runs or environments where the optical signal strength may vary.
Compact & Durable Design
With its compact and robust aluminum housing, the RP608 is designed to withstand a wide range of environmental conditions. Its durable build allows for both indoor and outdoor installations, ensuring reliable performance even in harsh conditions.
LED Indicators for Easy Monitoring
Equipped with LED indicators, the RP608 allows users to easily monitor its status, including optical power and operational condition. This feature enables quick troubleshooting and ensures smooth network operation.
Energy Efficient
The RP608 is designed to consume minimal power while providing high performance, making it a cost-effective solution for 24/7 operation in both residential and commercial environments.
Plug-and-Play Installation
Easy to install, the RP608 offers quick setup with minimal configuration required. It integrates seamlessly into existing broadband and CATV networks, simplifying deployment and reducing installation time.

Applications

Fiber to the Home (FTTH)
The RP608 is perfect for FTTH deployments, where it converts optical signals into RF signals to provide internet, TV, and voice services to residential customers.
CATV and Hybrid Fiber-Coaxial (HFC) Networks
This optical receiver node is ideal for converting optical signals to RF for distribution across CATV and HFC networks, delivering high-quality video and broadband services to consumers.
Multi-Dwelling Units (MDUs)
In apartment complexes, hotels, and office buildings, the RP608 can be used to distribute high-quality broadband, TV, and voice services to multiple units from a single optical fiber source.
Telecom & Broadband Service Providers
Telecom operators and ISPs can leverage the RP608 to provide high-bandwidth internet, IPTV, and voice services to customers in urban and rural areas alike.
Remote and Rural Networks
The RP608 is an excellent solution for remote and rural broadband applications, ensuring that high-speed fiber-optic services can be extended to underserved areas without compromising service quality.

Technical Specifications (Typical)

Model: RP608
Optical Input Wavelength: 1310/1550 nm
Optical Connector: SC/APC or FC/APC
Optical Input Range: -8 dBm to +2 dBm
RF Output Frequency: 47 MHz to 860 MHz
RF Output Level: ≥ 100 dBμV
RF Output Impedance: 75 Ohms
CNR: ≥ 51 dB
CSO/CTB: ≥ 60 dB
Power Supply: 12V DC
Operating Temperature: -20°C to +55°C
Housing: Aluminum Alloy
Dimensions: Approx. 130mm × 85mm × 30mm

Advantages

High Signal Integrity
The RP608 ensures superior signal quality by minimizing noise and distortion, delivering clear and reliable video, broadband, and voice services.
Cost-Effective & Energy-Efficient
With its low power consumption and robust performance, the RP608 offers a cost-efficient solution for long-term network operations, helping reduce overall operational expenses.
Simple Installation
The RP608’s easy setup and flexible integration capabilities make it ideal for new network deployments and upgrades in both residential and commercial applications.
Reliable Performance in Challenging Conditions
The RP608 is engineered to operate effectively in harsh environments, ensuring reliable service in both urban and rural broadband networks.

Conclusion

The RP608 Optical Receiver Node offers outstanding performance, versatility, and reliability for modern broadband and CATV networks. Whether you’re deploying FTTH services, expanding an HFC network, or providing broadband in remote areas, the RP608 is the ideal solution for ensuring high-quality service delivery. Its compact design, high RF output quality, and energy efficiency make it a smart choice for telecom operators, ISPs, and system integrators looking for a high-performance optical receiver that is easy to install and maintain.