1. Enterprise Network Switch Modules Parts
  2. sku: 7080570768337682
  3. SOURCE PHOTONICS SPQ-4E-DR-CDFE-080

SOURCE PHOTONICS SPQ-4E-DR-CDFE-080 Sp Qsfp Transceiver 400G-DR4 2KM

Spq-4e-dr-cdfe-080 Source Photonics Sp Qsfp-dd 400g-dr4 2km Transceiver

( Brand: Source Photonics ), ( Manufacturer Part Number: SPQ-4E-DR-CDFE-080 ), ( Part Type: Transceiver )

Review SOURCE PHOTONICS Sp Qsfp dd 2km Transceiver

The SPQ-4E-DR-CDFE-080 is a high-performance, 2km, 400Gbps QSFP-DD transceiver designed for use in data center and telecommunications applications. This transceiver is based on coherent detection technology, specifically Dual Polarization Quadrature Amplitude Modulation with Direct Detection (DP-QAMDD) and features a compact, ruggedized form factor that is ideal for dense rack environments.

The transceiver supports a wavelength of 1530nm and offers a high signal integrity with a typical signal-to-noise ratio (SNR) of greater than 25dB. It also features an advanced dispersion compensation design, which includes both intra- and inter-channel dispersion compensation, ensuring minimal signal distortion over the entire 2km link length.

The SPQ-4E-DR-CDFE-080 is designed to meet the demanding requirements of 400Gbps data centers and networks, offering low power consumption, high reliability, and low latency. It is also compliant with the IEEE 802.3bs and IEEE 802.3cc standards for 400Gbps Ethernet and 400Gbps FlexEthernet, respectively.

The transceiver is housed in a QSFP-DD (Quad Small Form-factor Pluggable Double Density) form factor, which provides a compact footprint and high-density interconnectivity. It is also equipped with a built-in temperature sensor and supports power budgeting, allowing for precise power management and improved thermal performance.

The SPQ-4E-DR-CDFE-080 is a high-quality, high-performance transceiver that delivers the reliability, flexibility, and scalability required for next-generation data center and telecommunications networks. It is an excellent choice for applications where high bandwidth, long reach, and low latency are essential, such as data center interconnects, metro and long-haul networks, and cloud computing environments.

The SPQ-4E-DR-CDFE-080 SFP QSFP-DD 400G DR4 2km transceiver from Photonics is a high-speed optical transceiver designed for data center interconnects and other applications requiring long-distance, high-bandwidth connectivity. Here are some pros and cons of buying this transceiver:

Pros:

1. High Bandwidth: With a data rate of 400Gbps, this transceiver can support the most demanding data transfer requirements.

2. Long Reach: The 2km reach of this transceiver makes it ideal for connecting data centers or other facilities that are located some distance apart.

3. Dense Form Factor: The QSFP-DD form factor of this transceiver allows for high-density cabling, making it a space-efficient solution for data center applications.

4. Low Power Consumption: This transceiver consumes only 15.3W of power, making it an energy-efficient option for high-speed data transfer.

5. Robust Design: The transceiver is designed to operate in a wide temperature range (-10 C to 70 C) and is resilient to electromagnetic interference.

Cons:

1. Cost: The SPQ-4E-DR-CDFE-080 is a high-end transceiver, and its price reflects its advanced features and capabilities.

2. Complexity: Installing and configuring this transceiver may require specialized knowledge and expertise.

3. Compatibility: This transceiver may not be compatible with all networking equipment, so it's essential to check the compatibility before making a purchase.

Conclusion:

The Photonics SPQ-4E-DR-CDFE-080 SFP QSFP-DD 400G DR4 2km transceiver is a high-performance, long-reach optical transceiver that offers the benefits of high bandwidth, low power consumption, and a dense form factor. While its cost and complexity may be drawbacks for some, its robust design and advanced features make it an excellent choice for data center applications that require high-speed, long-distance connectivity.

Recommendation:

If you're in the market for a high-speed optical transceiver for data center applications and require long-distance connectivity, the Photonics SPQ-4E-DR-CDFE-080 SFP QSFP-DD 400G DR4 2km transceiver is a strong contender. Its advanced features, including high bandwidth, long reach, low power consumption, and robust design, make it an excellent investment for businesses that prioritize high-speed data transfer and efficient use of data center space. However, it's essential to consider the cost and compatibility before making a purchase.

Details:

SP Source Photonics SPQ-4E-DR-CDFE-080, QSFP-DD 400G-DR4 2km Transceiver, Free Shipping, LOC: e3-3p.

part #: spq4edrcdfe080 prices

  • $125.00-$450.00

specifications switchchunk:

  • brand: Source Photonics
  • mpn: Spq-4e-dr-cdfe-080
  • part type: Transceiver

offer switchchunk:

  • quantity: 12
  • started: July 27, 2025
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

general switchchunk:

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

shipping switchchunk:

  • carrier: USPS
  • type: Calculated
  • class: Standard
  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 4-10 Days

returns switchchunk:

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

seller switchchunk:

  • city: Pell City, Alabama
  • # reviews: 1308
  • rating: 99.6%

payments switchchunk:

  • credit card: Discover
  • wallet: Google-pay
  • other
part type: transceiver,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 7080570768337682,

Source Photonics SPQ-4E-DR-CDFE-080 Is Similar To:

switchchunk logo
3 offers $125.00–$450.00 USD
  • Offer #1: $450.00 price + $11.00 shipping estimate = $461.00* total. New, Source Photonics, SPQ-4E-DR-CDFK, 400G DR4 500M.+$11.00 shipping
  • Offer #2: $179.99 price + $0.00 shipping estimate = $179.99* total. The QSFP-DD interface allows for easy installation and compatibility with various networking equipment, making it a valuable component for businesses looking to enhance their connectivity and data transmission capabilities. The Source Photonics SPQ-4E-DR-CDFJ QSFP-DD ++ (10km) Transceiver Module is a high-speed data communication device designed for use in enterprise networking and server applications.FREE SHIPPING
  • Offer #3: $125.00 price + $6.95 shipping estimate = $131.95* total.+$6.95 shipping

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