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Analog & Digital Signal Optical Transceiver

This broadband RF-over-fiber transmission system supports S to Ka bands with configurable multi-channel E/O and O/E conversion, over 50 km distance, wide temperature operation, adjustable gain, low loss, and multi-signal integration for highly reliable, customizable long-distance communication applications.
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Product Overview

The Analog & Digital Signal Optical Transceiver is a high-performance device dedicated to realizing reliable E/O and O/E conversion of broadband RF signals across multiple frequency bands. Designed with a split-station structure consisting of an optical transmitter and an optical receiver, this transceiver enables long-distance, trunkless, and stable transmission of various signals with a distance exceeding 50KM. It is integrated with a local touch screen for full status query and display, and equipped with dual power monitoring with backup function, all housed in a standard 19-inch chassis. What makes it stand out is its plug-and-play design without the need for external circuits, along with adjustable gain, stable output amplitude, large bandwidth, low transmission loss and strong anti-interference capability. Moreover, it supports flexible expansion to integrate Ethernet signals, RS422/485 data, telephone, and video transmission functions, realizing long-distance optical transmission of multiple data signals simultaneously. It can be fully customized according to specific customer requirements, making it an ideal solution for diverse long-distance signal transmission scenarios.

Analog & Digital Signal Optical Transceiver

Key Features

Multi-band RF Signal Support: Covers S, L, C, X, Ku, Ka frequency bands, meeting the transmission needs of various broadband RF signals in different fields.

Long-distance & Stable Transmission: Achieves transmission distance of more than 50KM, with trunkless design ensuring no signal interruption and stable operation.

Multi-signal Integration Capability: Extensible to carry Ethernet signals, RS422/485 data, telephone, video and other signals, realizing one-stop multi-service transmission.

User-friendly Operation & Strong Environmental Adaptability: Local touch screen enables intuitive status query and control; operating temperature ranges from -50℃ to 70℃, adapting to harsh working environments.

Reliable Power Supply: Dual power monitoring with backup function ensures continuous operation of the device even in case of single power failure.


Applications

  • Ground Communication

In ground communication systems, theAnalog & Digital Signal Optical Transceiver can transmit various communication signals over long distances without being affected by electromagnetic interference, improving the stability and coverage of the communication network. It is widely used in urban trunk communication, remote area communication and other scenarios.

  • Radar System Analog Signal Optical Transmission

For radar systems, the transceiver can accurately transmit analog RF signals generated by radar, ensuring the integrity and real-time performance of signal transmission. It helps radar systems achieve long-distance target detection and positioning, and is suitable for military and civilian radar applications.

  • Long-distance Transmission of Other RF, Control and Data Signals

It is also applicable to the long-distance transmission of various industrial control signals, monitoring data signals and RF signals in fields such as aerospace, industrial automation and intelligent transportation, providing a high-efficiency and anti-interference transmission channel.


Technical Specifications


Parameter

Details

Supported Frequency Bands

S, L, C, X, Ku, Ka frequency bands

Transmission Distance

>50KM

Operating Temperature

-50℃ ~ 70℃

Chassis Size

19-inch standard chassis

Power Supply

Dual power monitoring with backup function

Signal Expansion

Support Ethernet, RS422/485, telephone, video signals

External Circuit Requirement

No external circuit required

Gain

Adjustable



FAQs

Can the Analog & Digital Signal Optical Transceiver be customized according to my specific frequency band requirements?

Yes, the device supports full customization according to customer needs. You can contact our technical team to confirm the specific frequency band parameters and functional requirements, and we will provide a tailored solution for you.

Does the transceiver require professional debugging during installation?

No, the device is designed with a plug-and-play feature and does not need external circuits. You can complete the installation and commissioning according to the user manual. Our after-sales team can also provide remote guidance if needed.

How to ensure the stability of signal transmission in harsh environments?

The transceiver has a wide operating temperature range from -50℃ to 70℃, and is equipped with strong anti-interference capability. The dual power backup function also ensures that the device can work continuously even in case of power fluctuations, thus guaranteeing stable signal transmission.


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