Description
25G PON OLT BOSA (EML1358/25G1286APD)
The 25G PON OLT BOSA (EML1358/25G1286APD) is a cutting-edge single-fiber optical sub-assembly engineered for high-speed transmission applications. This advanced component integrates a 25Gb/s 1358nm Electro-absorption Modulated Laser (EML) with a 25Gb/s 1286nm Receiver featuring an Avalanche Photodiode (APD) and Transimpedance Amplifier (TIA).
The integration of optical filters ensures precise beam direction, making it a vital component for modern optical networks. Designed to operate efficiently within a temperature range of -5 to 75°C, this optical sub-assembly is equipped with an SC/UPC connector, ensuring compatibility and ease of installation. The product adheres to ROHS requirements, underscoring its commitment to environmental standards. Its robust design and high-performance capabilities make it an ideal choice for demanding network environments where reliability and speed are paramount.
The 25G PON OLT BOSA is meticulously crafted to meet the 25G-PON MSA standards, ensuring seamless integration into existing network infrastructures. Its sophisticated design and high sensitivity make it a preferred choice for network operators looking to enhance their optical transmission capabilities. With its advanced features and reliable performance, this optical sub-assembly is poised to support the next generation of high-speed data transmission.
25G PON OLT Optical Sub-Assembly with EML and APD-TIA
Specifications
| Optical Sub-Assembly (BOSA) Type: | PON OLT BOSA |
|---|---|
| Threshold Current (typical): | 40 mA |
| Peak Wavelength (typical): | 1358 nm |
| Side Mode Suppression Ratio: | 35 dB |
| Spectral Width: | 0.4 nm |
| Receiver Sensitivity: | -26 dBm |
| Receiver Responsivity: | 5 A/W |
| Resistance Value At 25℃: | 9.9k to 10.1k Ω |
| Optical Crosstalk: | -35 dB |
| Optical Isolate: | -35 dB |
| Dark Current: | 100 nA |
| Operating Voltage: | Vbr*0.9 |
| Breakdown Voltage: | 20 to 40 V |
| Supply Current: | 25 to 40 mA |
| Supply Voltage: | 2.99 to 3.63 V |
| Receiver Wavelength: | 1284 to 1288 nm |
| Nominal Bitrate (Receiver): | 25 Gb/s |
| Tracking Error: | -1.5 to 1.5 dB |
| Thermoelectric Cooler Voltage: | 2.5 V |
| Thermoelectric Cooler Current: | 0.9 A |
| Thermoelectric Cooler Power: | 1.3 W |
| Laser Diode Reverse Voltage: | 2 V |
| Optical Return Loss: | 15 dB |
| Center Wavelength (Transmitter): | 1356 to 1360 nm |
| Forward Voltage: | 2 V |
| Optical Power: | 5 mW |
| Threshold Current: | 40 mA |
| Nominal Bitrate (Transmitter): | 25 Gb/s |
| Storage Temperature: | -40 to 85 ℃ |
| Operate Temperature: | -5 to 80 ℃ |
| TEC Current: | 0.9 A |
| TEC Voltage: | 2.7 V |
| Modulator Reverse Voltage: | -3 V |
| SOA Reverse Voltage: | 2 V |
| SOA Forward Current: | 80 mA |
| Laser Diode Forward Current: | 100 mA |
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Features
- High-Speed Transmission: Designed for high-speed transmission applications with a single-fiber optical sub-assembly.
- Integrated Components: Features a 25Gb/s 1358nm EML and a 25Gb/s 1286nm Receiver with APD and TIA.
- Temperature Range: Operates efficiently within a temperature range of -5 to 75℃.
- Connector Type: Equipped with an SC/UPC connector for reliable connections.
- ROHS Compliant: Meets all ROHS requirements for environmental safety.
- Application Compatibility: Fully compatible with 25G-PON MSA standards.
- Laser Diode: Features a 1358 EMA electric absorption modulated laser for enhanced performance.
- High Sensitivity: Includes a high sensitivity APD-TIA for improved signal reception.
- Mechanical Design: Customizable fiber length with SC/UPC connector.
- Electrostatic Protection: Modules are packed with antistatic material to prevent electro-static damage.
Applications
- High-Speed Transmission Applications: This single-fiber optical sub-assembly is designed for high-speed data transmission, making it ideal for modern communication networks.
- 25G-PON MSA Compliance: Meets the 25G-PON Multi-Source Agreement (MSA) standards, ensuring compatibility with industry requirements.
- Telecommunications: Suitable for use in telecommunications infrastructure, providing reliable and efficient data transfer.
- Data Centers: Can be integrated into data center environments to support high-speed data processing and storage solutions.
- Optical Networking: Ideal for optical networking applications, offering high sensitivity and performance with its integrated APD-TIA and EML components.
- Temperature Range: Operates effectively within a wide temperature range of -5 to 75℃, making it versatile for various environmental conditions.
- ROHS Compliance: Complies with ROHS requirements, ensuring environmentally friendly and safe usage.
Frequently Asked Questions
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