1. Enterprise Network Switch Modules Parts
  2. sku: 8783811651389761
  3. FINISAR FTLX3611M331

FINISAR FTLX3611M331 Xfp Dwdm Transceiver 1560.61 10G 40KM

Ftlx3611m331 Finisar Original 1560.61 Ch 21 10g Xfp Dwdm 40km Transceiver

( Brand: Finisar ), ( Manufacturer Part Number: FTLX3611M331 ), ( Part Type: Transceiver ), ( Location: 95112 )

Review FINISAR Original Ch 10g Xfp Dwdm Transceiver

The Finisar FTLX3611M331 is a high-performance, 1560.61 nm 21 channel, 10G XFP DWDM transceiver designed for use in dense wavelength division multiplexing (DWDM) systems. This transceiver is ideal for applications requiring long-haul, high-capacity fiber optic communication, as it boasts a reach of up to 40 kilometers.

Measuring 29.5 mm by 31.5 mm by 8.5 mm, this compact and robust transceiver features a rugged design for reliable operation in harsh environments. It supports a wide input power range of 0.5 dBm to 8.5 dBm and a low input power penalty of 2.5 dB, ensuring stable transmission even under varying power conditions.

The Finisar FTLX3611M331 employs advanced digital signal processing techniques to provide high-quality, low-jitter clock and data recovery, ensuring reliable data transmission. It also features a built-in temperature sensor, allowing for real-time monitoring of operating temperatures for enhanced system performance and reliability.

This transceiver is compliant with the IEEE 802.3ae and 802.3z standards for 10G Ethernet and supports both LR and ER applications. It also features a low power consumption of only 2.2 watts, making it an energy-efficient choice for power-sensitive applications.

The Finisar FTLX3611M331 is backed by Finisar's industry-leading technical support and warranty services, ensuring that customers receive the highest level of service and reliability. With its advanced features, superior performance, and rugged design, the Finisar FTLX3611M331 is an excellent choice for high-capacity, long-haul fiber optic communication applications.

Pros and Cons of Buying Finisar FTLX3611M331 1560.61 21 10G XFP DWDM 40km Transceiver

The Finisar FTLX3611M331 1560.61 21 10G XFP DWDM 40km Transceiver is a high-performance optical transceiver designed for 10GbE DWDM (Dense Wavelength Division Multiplexing) applications. In this analysis, we will discuss the key pros and cons of investing in this transceiver.

Pros:

1. High bandwidth: With a data rate of 10Gbps, this transceiver can handle significant amounts of data, making it suitable for high-speed networks and applications.

2. Dense Wavelength Division Multiplexing (DWDM): This technology enables multiple wavelengths to be transmitted through a single fiber, increasing capacity and reducing the number of fibers required.

3. Long reach: The 40km reach of this transceiver allows it to cover long distances, making it suitable for deployments where fiber lengths are substantial.

4. Energy efficiency: Finisar's transceivers are known for their low power consumption, helping to reduce operational costs and minimize environmental impact.

5. Compatibility: This transceiver is compatible with various networking platforms, ensuring flexibility in network design and implementation.

Cons:

1. Cost: As a high-performance, long-reach transceiver, the FTLX3611M331 may carry a higher price tag compared to shorter-reach or lower-bandwidth alternatives.

2. Complexity: DWDM technology can be more complex to configure and manage compared to simpler point-to-point connections, requiring specialized knowledge and tools.

3. Potential for signal degradation: Longer fiber lengths can lead to signal degradation, which may impact performance and require additional maintenance or mitigation measures.

Ending Conclusion:

The Finisar FTLX3611M331 1560.61 21 10G XFP DWDM 40km Transceiver offers numerous benefits, including high bandwidth, long reach, energy efficiency, and compatibility. However, it also comes with some drawbacks, such as cost, complexity, and potential signal degradation.

Considering the pros and cons, this transceiver is an ideal choice for organizations or businesses that require high-speed, long-distance connectivity and the benefits of DWDM technology. The investment in this transceiver may be higher than other options, but the advantages it provides can outweigh the costs for those with the need for a robust and efficient networking solution.

Recommendation:

If you are looking for a high-performance, long-reach 10GbE transceiver for DWDM applications, the Finisar FTLX3611M331 is a strong contender. Its advantages, such as high bandwidth, long reach, energy efficiency, and compatibility, make it a valuable investment for organizations or businesses with the need for a robust and efficient networking solution. However, it is crucial to consider the potential drawbacks, such as cost and complexity, and ensure that your organization has the necessary resources to fully utilize the capabilities of this transceiver.

Details:

Part Number:FTLX3611M331. ABOUT Network Distributors. Condition: Used.

Our purchasing process brings in network hardware from an array of Ems. Functionality: Lab Tested. Majority of the product offered by Network Distributors is tested and covered with a warranty. Manufacturer: Finisar.

This unit appears to be in good cosmetic condition, without any major signs of wear or previous use. You are looking at a Finisar Original FTLX3611M331 1560.61 Ch 21 10G XFP DWDM 40KM Transceiver. Please see pictures for more details. This emphasis laid the foundation that allowed Network Distributors to become one of pioneering forces in establishing secondary market network memory.

Warranty: 30 day.

part #: ftlx3611m331 prices

  • $20.00-$400.00

specifications switchchunk:

  • brand: Finisar
  • mpn: Ftlx3611m331
  • part type: Transceiver
  • location: 95112

returns switchchunk:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

shipping switchchunk:

  • class: Standard
  • carrier: USPS
  • type: Fixed
  • cost: $0.00
  • service: USPS First Class
  • transit: 4-8 Days

offer switchchunk:

  • started: December 5, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home

payments switchchunk:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

general switchchunk:

  • condition: Used
  • Enterprise Networking, Servers > Switches Hubs > Switch Modules

seller switchchunk:

  • city: San Jose, California
  • # reviews: 2551
  • rating: 100.0%
part type: transceiver, location: 95112,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 8783811651389761,

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