
( Brand: Eudyna Devices Inc ), ( Manufacturer Part Number: ELD5401NP ), ( Part Type: Laser ), ( Country Of Manufacture: Japan )
The ELD5401NP DFB Laser Diode EUDYNA ELD5401 is a high-performance, 10 Gbps TOSA (Transceiver Optical Sub-Assembly) modulator device that offers exceptional reliability and efficiency for data communication applications.
This compact and robust laser diode module is designed for 10 Gigabit Ethernet (10GbE) networks, offering a center wavelength of 1310 nm, a bandwidth of 10 GHz, and a maximum output power of 11 dBm. It employs a Distributed Feedback (DFB) design, which ensures excellent spectral purity and a narrow linewidth, crucial for high-speed fiber optic transmission.
The ELD5401NP is a TOSA modulator device, meaning it is designed to modulate the light signal directly at the optical transmitter, eliminating the need for external drivers or modulators. This simplifies the design of the transceiver and reduces overall system cost.
This laser diode module also features an integrated thermoelectric cooler (TEC) for temperature control, ensuring stable and reliable operation over extended periods. The TEC ensures the operating temperature remains within the recommended range, helping to maintain the laser diode's performance and lifespan.
In summary, the ELD5401NP DFB Laser Diode EUDYNA ELD5401 is a high-quality, 10 Gbps TOSA modulator device ideal for applications requiring high data rates, such as 10GbE networks. Its compact size, excellent spectral purity, and integrated temperature control make it a reliable and efficient choice for data communication applications.
The ELD5401NP DFB Laser Diode EUDYNA ELD5401 10Gbps TOSA Modulator is a high-speed optical modulator used in telecommunications and data communication systems. Here are some pros and cons to consider when purchasing this device:
Pros:1. High Speed: The device operates at a data rate of 10 Gbps, making it suitable for high-speed data transmission applications.
2. TOSA (Transceiver Optical Assembly) Modulator: This design allows for direct modulation of the laser diode, reducing the need for external drivers and simplifying the overall setup.
3. DFB (Distributed Feedback) Laser Diode: This type of laser diode provides stable and single-mode operation, which is essential for long-distance transmission.
4. Low Power Consumption: The device is designed to operate efficiently, consuming relatively low power compared to other optical modulators.
Cons:1. High Cost: These devices are specialized and expensive, making them a significant investment for many applications.
2. Requires Specific Conditions: The device requires precise temperature control and proper alignment to operate effectively.
3. Limited Availability: These devices may be harder to find and source due to their specialized nature.
In conclusion, the ELD5401NP DFB Laser Diode EUDYNA ELD5401 10Gbps TOSA Modulator is a high-performance optical modulator suitable for high-speed data transmission applications. However, due to its high cost, limited availability, and the need for precise operating conditions, it may not be the best choice for all applications. It is recommended to evaluate the specific requirements of your application and consider alternative solutions before making a purchase decision. If the device's advantages align with your needs and budget, it could be a valuable addition to your system.
Mfg part number: eld5401xx specs applications tosa dfb laser diode optical isolating coalescent Ir-240 km800 ps nm10gbase-er.