Products Description
Features
Optical transceiver for Gigabit-capable Passive Optical Networks (GPON) ONU side: This transceiver is specifically designed for use on the Optical Network Unit (ONU) side of Gigabit-capable Passive Optical Networks (GPON). It enables high-speed data transmission and reception over optical fibers.
Integrated Single-fiber bi-directional optical subassembly: The transceiver incorporates a single-fiber bi-directional optical subassembly, which allows for both transmission and reception of optical signals over a single fiber, simplifying network architecture and reducing costs.
SFP Package with SC Receptacle: The transceiver is packaged in a standard SFP (Small Form-factor Pluggable) module, with an SC receptacle for easy installation and interconnection with optical fibers.
1310nm DFB laser Burst-mode Transmitter and 1490nm APD Continuous receiver (with WDM): The module utilizes a 1310nm Distributed Feedback (DFB) laser in burst-mode for transmission and a 1490nm Avalanche Photodiode (APD) for continuous reception. The integration of Wavelength Division Multiplexing (WDM) technology allows for simultaneous transmission and reception over the same fiber.
+3.3V single power supply: The transceiver operates on a single +3.3V power supply, simplifying power management and reducing the overall power consumption of the system.
Low power consumption: The transceiver is designed to consume low power, which is crucial for maintaining energy efficiency and reducing heat generation in network equipment.
Operating case temperature: The transceiver is designed to operate within a wide temperature range. The standard operating case temperature is from 0°C to +70°C, while the industrial-grade version can operate in extreme conditions, from -40°C to +85°C.
Applications
GPON ONU B+: This transceiver is ideal for use in Gigabit-capable Passive Optical Network (GPON) Optical Network Unit (ONU) B+ applications. It provides a reliable and efficient solution for high-speed data transmission and reception in GPON networks, supporting a wide range of telecommunications and networking applications.
General
The GPON ONU SFP Transceiver is specifically designed for Gigabit-capable Passive Optical Network (GPON) transmission. It combines state-of-the-art technology to ensure reliable and efficient data transmission over optical fibers.
Module Composition
The module incorporates a 1310nm burst-mode transmitter and a 1490nm continuous-mode receiver. This combination allows for seamless transmission and reception of data over the same optical fiber, reducing costs and complexity.
Transmitter Section
The transmitter section utilizes a 1310nm Distributed Feedback (DFB) laser for precise and stable optical signal generation. An integrated Burst Mode (BM) laser driver is designed to achieve minimal burst enable/disable delay time, ensuring rapid and responsive transmission of data packets.
To maintain consistent optical performance, the laser driver incorporates digital Automatic Power Control (APC) and temperature compensation circuitry. These features work together to keep the launch optical power and extinction ratio constant over a wide range of temperatures and aging effects.
Receiver Section
The receiver section employs an integrated 1490nm Avalanche Photodiode (APD) photodiode and preamplifier. This combination offers high sensitivity and low noise, ensuring reliable detection of incoming optical signals.
An additional feature is the signal-detected status indicator, which is active high. This function provides a convenient way to monitor the receiver's operational status, indicating when a valid signal is being received.
WDM Coupler
An integrated Wavelength Division Multiplexing (WDM) coupler separates the 1490nm input light (from the receiver) and the 1310nm output light (from the transmitter). This allows for simultaneous transmission and reception over a single fiber, maximizing bandwidth utilization and reducing infrastructure complexity.
Package and Compliance
The transceiver is packaged in a metallic housing that guarantees excellent Electromagnetic Interference (EMI) and Electromagnetic Compatibility (EMC) characteristics. This ensures reliable operation in various environments and compliance with international standards.
Overall, the GPON ONU SFP Transceiver offers a robust and efficient solution for Gigabit-capable Passive Optical Network transmission, supporting high-speed data communication in a wide range of telecommunications and networking applications.
Order Information
Our factory
Wavelength Divisio···
Detailed Explanati···
The Working Princi···
The Key Difference···
Hot Tags:
R&D laboratory
Gigac has introduced numerous precision testing equipment, such as Ixia XGS12, Ixia WaveTest 93, Anritsu, Fujikura, Fluke, JDSU, Agilent, EXFO, DATA-PIXEL, etc., for product development testing and validation.At present, there are over 100 professional engineers, of which 50% are senior engineers. Through standardized testing processes and in line with international professional testing standards, we provide testing in various aspects such as product appearance, performance, compatibility, and solution scenarios to meet the diverse testing needs of global customers.
Numerous research and development achievements
Gigac adopts a research and development model that combines independent research and joint development, and has achieved outstanding results in industrial design and product software and hardware research and development.As data centers continue to expand and grow, a well planned cabling infrastructure is crucial. Without flexible cabling plans that can easily adapt to common moves, additions, and changes, your network growth will be limited. The Gigac series high-density data center cabling solutions can simplify deployment, enabling up to 144 LC fibers in 1U, and enabling flexible expansion and rapid upgrades with increasing business traffic demands.
Gigac Test Center
Gain a comprehensive understanding of Gigac's optical modules, fiber optic jumpers, and enterprise network testing center. We have a comprehensive testing plan, professional testing equipment, and standard testing procedures. We regularly test optical modules, cables, switches, and other products to ensure that we provide high-quality products to our partners.
