Description
Introducing the 25G 1330nm DFB 1270nm PD LC Bi-Directional Optical Sub-Assembly, a cutting-edge solution designed for high-speed data transmission in industrial temperature applications. This advanced optical module is engineered with a multi-quantum-well structured DFB laser diode and a PIN-TIA receiver, integrated with a WDM filter to ensure seamless operation at a data rate of 25Gbps. Its robust design supports un-cooled operation across a wide temperature range from -40℃ to 85℃, making it ideal for demanding environments.
The module features an LC receptacle for bi-directional operation, ensuring efficient data transmission and reception. It is equipped with an optical isolator to enhance performance and reliability. The design complies with Telcordia GR-468 and ROHS standards, ensuring it meets industry requirements for safety and environmental impact.
Reliability and Durability are at the core of this optical module's design. It is built to withstand extreme conditions, with absolute maximum ratings that include a storage and operating temperature range of -40℃ to 85℃. The module is also designed to handle reverse voltage and laser forward current effectively, ensuring long-lasting performance.
When it comes to handling and installation, precautions are necessary to protect the semiconductor chips from electro-static damage. The module should be packed with anti-static material during transportation, and operators are advised to use anti-static bands and clothing. Maintaining a controlled humidity environment and using grounding mats can further protect the module from electro-static discharge (ESD) damage.
Overall, the 25G 1330nm DFB/1270nm PD LC Bi-Directional Optical Module is a reliable and efficient choice for high-speed data transmission in industrial applications, offering robust performance and compliance with stringent industry standards.
25G 1330nm DFB 1270nm PD LC Bi-Directional Optical Sub-Assembly
Specifications
| Optical Sub-Assembly (BOSA) Type: | BiDi (bi-directional) BOSA, High-Speed BOSA |
|---|---|
| Threshold Current (typical): | 8 mA |
| Peak Wavelength (typical): | 1331 nm |
| Side Mode Suppression Ratio: | 35 dB |
| Spectral Width: | 1 nm |
| Receiver Sensitivity: | -11.5 dBm |
| Receiver Responsivity: | 0.65 A/W |
| Tacking Error: | -1.5 to 1.5 dB |
| Return Loss: | 12 dB |
| Saturation Power: | 2.5 dBm |
| Sensitivity: | -11.5 dBm |
| Supply Current: | 25 to 34 mA |
| Supply Voltage: | 3 to 3.6 V |
| Peak Wavelength: | 1324.5 to 1337.5 nm |
| Storage Temperature: | -40 to 85 ℃ |
| Dark Current: | 100 nA |
| Monitor Current (PD): | 0.043 to 1 mA |
| Output Optical Power: | 0.35 to 0.7 mW |
| Threshold Current: | 8 to 12 mA |
| Lead Soldering Temperature (10 Sec): | 260 ℃ |
| Laser Forward Current (T=25℃): | 100 mA |
| Reverse Voltage (Laser Diode): | 2 V |
| Operating Temperature: | -40 to 85 ℃ |
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Features
- LC Receptacle Bi-directional Operation: Ensures efficient data transmission in both directions.
- Integrated WDM Filter: Combines multiple signals on different wavelengths for improved performance.
- Un-cooled Operation from -40℃ to 85℃: Operates effectively across a wide temperature range without cooling.
- Data Rate for 25Gbps: Supports high-speed data transmission up to 25Gbps.
- Includes Optical Isolator: Reduces feedback and enhances signal quality.
- Compliance with Telcordia GR-468 and ROHS: Meets industry standards for reliability and environmental safety.
Applications
- High-Speed Data Transmission: The module supports data rates up to 25 Gbps, making it ideal for high-speed communication applications.
- Wide Temperature Range: Operates efficiently in a wide temperature range from -40℃ to 85℃, suitable for industrial environments.
- Bi-Directional Operation: Features an LC receptacle for bi-directional operation, enhancing communication capabilities.
- Integrated WDM Filter: Comes with an integrated WDM filter for efficient wavelength division multiplexing.
- Optical Isolator: Includes an optical isolator to prevent feedback into the laser, ensuring stable operation.
- Compliance: Complies with Telcordia GR-468 and ROHS standards, ensuring reliability and environmental safety.
- Electro-Static Discharge (ESD) Protection: Designed with precautions against electro-static damage, ensuring durability and longevity.
- Compact Design: The mechanical design is compact, making it suitable for integration into various systems.
- Monitoring and Control: Features such as threshold current, output optical power, and monitor current provide precise control and monitoring capabilities.
- High Sensitivity Receiver: The receiver has a high sensitivity of -11.5 dBm, ensuring effective signal reception.
Frequently Asked Questions
What is the operating temperature range for the 25G 1330nm DFB 1270nm PD LC BIDI optical sub-assembly?
What is the data rate supported by this BiDi BOSA?
Does the module comply with any standards?
What precautions should be taken to prevent electro-static damage to the module?
What is the peak wavelength of the transmitter?
What is the sensitivity of the receiver?
What is the maximum laser forward current at 25℃?
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