1. Enterprise Network Switch Modules Parts
  2. sku: 4512302809854623
  3. FINISAR FWLF-1631-57

FINISAR FWLF-1631-57 Sfp Dwdm Transceiver FWLF-1631-51 2.5GBASE 1531.90NM CH57 120KM

Fwlf-1631-51 Finisar Fwlf-1631-57 Sfp 2.5gbase 1531.90nm Dwdm Ch57 120km Transceiver

( Brand: Finisar ), ( Manufacturer Part Number: FWLF-1631-57 ), ( Part Type: Transceiver ), ( Network Ports: Sfp )

Review FINISAR Sfp 2.5gbase Dwdm Transceiver

The Finisar FWLF-1631-57 and FWLF-1631-51 are 2.5 Gigabit Small Form-factor Pluggable (SFP) transceivers designed for Dense Wavelength Division Multiplexing (DWDM) applications. These transceivers operate at a wavelength of 1531.90 nm and are suitable for use in fiber optic communications systems.

The FWLF-1631-57 and FWLF-1631-51 transceivers support 2.5 Gbps data rates and are capable of transmitting and receiving data over single-mode fiber optic cables. They feature a compact, pluggable form factor, making them ideal for use in space-constrained environments such as data centers and telecommunications networks.

These transceivers are designed for use in Channel 57 of a DWDM system. DWDM technology enables multiple signals to be transmitted over a single fiber optic cable by using different wavelengths, or channels, to distinguish between the different signals. By using this technology, multiple data streams can be transmitted simultaneously over a single fiber optic cable, increasing the capacity and efficiency of the communications system.

The FWLF-1631-57 and FWLF-1631-51 transceivers are designed for long-haul applications and are capable of transmitting data over distances up to 120 kilometers (74.6 miles). They feature advanced error detection and correction technologies, including forward error correction (FEC), to ensure reliable data transmission over long distances.

The transceivers are RoHS compliant and operate over a wide temperature range, making them suitable for use in a variety of environments. They also feature low power consumption, making them an energy-efficient option for communications applications.

In summary, the Finisar FWLF-1631-57 and FWLF-1631-51 are compact, pluggable 2.5 Gbps SFP transceivers designed for use in DWDM systems. They operate at a wavelength of 1531.90 nm and are suitable for use in Channel 57. These transceivers are capable of transmitting data over long distances up to 120 kilometers and feature advanced error detection and correction technologies. They are compact, energy-efficient, and suitable for use in a variety of environments.

Pros and Cons of Buying Finisar FWLF-1631-57/FWLF-1631-51 SFP 2.5GBase DWDM Transceivers

**Introduction:**

The Finisar FWLF-1631-57 and FWLF-1631-51 are 2.5GBase-DWDM transceivers designed for 1531.90nm wavelength operation. These transceivers offer long reach capabilities of up to 120km, making them suitable for various applications in telecommunications and data center networks. In this analysis, we will discuss the key advantages and disadvantages of investing in these transceivers.

**Pros:**

1. Long Reach: The primary benefit of the FWLF-1631-57 and FWLF-1631-51 transceivers is their extended reach capability, enabling them to cover distances of up to 120km, which is crucial for building long-haul and metro networks.

2. Dense Wavelength Division Multiplexing (DWDM): These transceivers support DWDM technology, which allows multiple wavelengths to be transmitted over a single fiber, increasing the overall capacity of the network and reducing the number of required fibers.

3. 2.5GBase: With the growing demand for higher bandwidth, these 2.5GBase transceivers offer a cost-effective solution for deploying 2.5 Gbps Ethernet applications.

4. Low Power Consumption: These transceivers have a power consumption of less than 1.5W, making them energy-efficient and beneficial for power-sensitive applications.

5. Interoperability: Finisar transceivers are known for their compatibility with various platforms and networks, ensuring seamless integration into existing infrastructure.

**Cons:**

1. Cost: Compared to lower-speed or shorter-reach transceivers, these high-speed, long-reach DWDM transceivers tend to be more expensive.

2. Complexity: Implementing DWDM technology and managing multiple wavelengths can add complexity to the network, potentially requiring specialized skills and additional resources for configuration and maintenance.

3. Limited Vendor-specific Support: While Finisar is a well-established vendor in the optical communication industry, some organizations may prefer to work with a single vendor for their entire network infrastructure. In such cases, the choice of using these transceivers might be limited.

**Conclusion:**

With their extended reach, DWDM technology, low power consumption, and interoperability, the Finisar FWLF-1631-57 and FWLF-1631-51 SFP 2.5GBase transceivers offer numerous advantages for building high-capacity, long-haul networks. However, their cost and potential complexity might be a concern for some organizations. It is essential to weigh the pros and cons carefully and consider the specific requirements of your network infrastructure before making a purchasing decision.

**Recommendation:**

If you are in the market for high-capacity, long-reach 2.5GBase transceivers, the Finisar FWLF-1631-57 and FWLF-1631-51 SFP modules are a solid choice due to their advanced features and proven performance. However, it's crucial to evaluate the cost implications and potential complexity of implementing DWDM technology within your network infrastructure before making a final decision. If budget is a significant concern, you may consider exploring alternative, lower-cost transceiver options or negotiating prices with vendors to find a more affordable solution.

Details:

Used Pulled from working unit The Finisar FWLF-1631-51 SFP transceiver is designed for use in networking equipment that supports modules. It operates at a data rate of 2.5Gbps and utilizes Dense Wave length Division Multiplexing DWDM technology specific wave length 1531.90NM on channel 57. This transceiver is capable of transmitting data over long distances, with a reach up to 120KM. This product is ideal for enterprise networking environments where high-speed and long-distance connectivity required.

part #: fwlf163157 price

  • $20.00

specifications switchchunk:

  • brand: Finisar
  • mpn: Fwlf-1631-57
  • part type: Transceiver
  • network ports: Sfp

returns switchchunk:

  • method: Money back
  • time: 14 Days
  • paid by: Buyer
  • policy: Returns Accepted

offer switchchunk:

  • quantity: 1
  • sold: 0
  • started: February 24, 2025
  • options: Ship-to-home
  • availability: In Stock

seller switchchunk:

  • rating: 98.5%
  • # reviews: 840
  • city: Houston, Texas

shipping switchchunk:

  • cost: $5.00
  • type: Fixed
  • carrier: USPS
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 5-11 Days

general switchchunk:

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

payments switchchunk:

  • wallet: Paypal
  • credit card: Mastercard
  • other
part type: transceiver, network ports: sfp,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 4512302809854623,

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