1. Enterprise Network Switch Modules Parts
  2. sku: 10050859135022782
  3. FINISAR FTCD4313E2PCLFB8

FINISAR FTCD4313E2PCLFB8 Qsfp Duplex Lc Transceiver 400GBPS FR4 1310NM 2KM

Ftcd4313e2pclfb8 Finisar 400gbps Qsfp-dd Fr4 1310nm 2km Duplex Lc Transceiver

( Brand: Finisar ), ( Manufacturer Part Number: FTCD4313E2PCLFB8 ), ( Part Type: Transceiver ), ( Compatible Brand: Universal ), ( Cable Length Range: 2km Over Smf ), ( Connector Tipe: Duplex Lc ), ( Fiber Type: Single-mode ), ( Maximum Data Rate: 400 Gbps ), ( Connectors: Duplex Lc, Qsfp-dd ), ( Unit Type: Unit ), ( Country Of Origin: Malaysia ), ( Product Line: 400g Qsfp-dd Fr4 )

Review FINISAR 400gbps Qsfp dd Fr4 1310nm 2km Duplex Lc Transceiver

The Finisar FTCD4313E2PCLFB8 is a high-performance 400Gbps QSFP-DD FR4 transceiver designed for 1310nm wavelength applications with a duplex LC connection. This transceiver is engineered to meet the increasing demand for high-bandwidth data transfer in telecommunications, data centers, and other high-speed networking applications.

The Finisar FTCD4313E2PCLFB8 features a 400Gbps data transfer rate, making it an ideal solution for those requiring high-capacity, high-speed connectivity. It is based on the QSFP-DD (Quad Small Form-factor Pluggable Double Denity) form factor, which offers a compact footprint while providing four independent 100Gbps channels. This allows for more efficient use of valuable rack space and power resources.

The transceiver uses a wavelength of 1310nm, which is a widely adopted standard in telecommunications and datacenter applications. Its duplex LC connection allows for both transmit and receive signals to be carried over a single fiber, simplifying cabling requirements and reducing the overall cost and complexity of the installation.

The FTCD4313E2PCLFB8 is designed to meet the stringent requirements of FR4 (Fiber to the Home/Datacenter) applications. This means it is built to handle the rigors of high-density, high-speed data center environments, ensuring reliable and consistent performance even under heavy usage.

Finisar's commitment to innovation and quality is evident in the design of this transceiver. It is manufactured using advanced processes and materials to ensure high levels of performance, reliability, and compatibility with various networking equipment. The device undergoes rigorous testing to ensure it meets industry standards and specifications.

In summary, the Finisar FTCD4313E2PCLFB8 is a high-performance, compact, and reliable 400Gbps QSFP-DD FR4 transceiver designed for 1310nm wavelength applications. Its duplex LC connection simplifies cabling requirements and offers a cost-effective solution for those seeking high-capacity, high-speed connectivity in telecommunications, data centers, and other high-speed networking applications.

Pros and Cons of Buying Finisar FTCD4313E2PCLFB8 400Gbps QSFP-DD FR4 1310nm 2km Duplex LC Transceiver

Introduction:

The Finisar FTCD4313E2PCLFB8 is a high-performance transceiver used in data center applications for 400Gbps Ethernet connectivity. In this analysis, we will discuss the key pros and cons of purchasing this transceiver.

Pros:

1. High-Speed Capability: With a data transfer rate of 400Gbps, this transceiver is ideal for handling large volumes of data in data center environments.

2. Long Reach: The 2km reach of this transceiver makes it suitable for connecting servers and switches that are relatively far apart in a data center.

3. Duplex Design: The duplex design of this transceiver ensures full-duplex communication, which is essential for high-performance data transfer.

4. RoHS Compliance: This transceiver is RoHS compliant, which means it meets the restrictions on the use of certain hazardous materials in electronic components.

5. Reliable Brand: Finisar is a well-known and reputable brand in the field of optical communication, ensuring a high level of quality and reliability.

Cons:

1. Cost: The high-performance capabilities and long reach of this transceiver come at a premium price, making it a more expensive option compared to lower-performance transceivers.

2. Complexity: Installing and configuring this transceiver may require specialized knowledge and expertise, adding to the cost and complexity of the implementation.

3. Power Consumption: This transceiver consumes more power than lower-performance transceivers due to its high-speed capabilities, which may result in increased energy costs.

Conclusion:

The Finisar FTCD4313E2PCLFB8 400Gbps QSFP-DD FR4 1310nm 2km Duplex LC Transceiver offers high-speed, long-reach, and reliable connectivity for data center applications. However, its premium price, complexity, and power consumption make it a more suitable option for large-scale data centers or applications that require the highest performance.

Recommendation:

For smaller-scale data center applications or applications that do not require the highest performance, it may be more cost-effective to consider lower-performance transceivers with shorter reach. However, for large-scale data centers or applications that require the highest performance and longest reach, the Finisar FTCD4313E2PCLFB8 transceiver is a reliable and suitable option.

Details:

FTCD4313E2PCLFR4 QSFP-DD transceiver modules are designed for use in 400 Gigabit Ethernet links on up to 2km of single mode fiber. AN-21x.The transceiver is Rhos-6 compliant per Directive 2011 /65/EU and Finisar Application Note AN-2038. Digital diagnostic functions are available via the I2C interface, as specified by QSFP28 Sand Finisar Application Note.

Finisar FTCD4313E2PXL 400G-FR4 QSFP-DD Optical Transceiver Module.

part #: ftcd4313e2pclfb8 prices

  • $78.99-$1000.00

specifications switchchunk:

  • brand: Finisar
  • mpn: Ftcd4313e2pclfb8
  • part type: Transceiver
  • compatible brand: Universal
  • cable length range: 2km Over Smf
  • connector tipe: Duplex Lc
  • fiber type: Single-mode
  • maximum data rate: 400 Gbps
  • connectors: Duplex Lc, Qsfp-dd
  • unit type: Unit
  • country of origin: Malaysia
  • product line: 400g Qsfp-dd Fr4

offer switchchunk:

  • started: March 20, 2026
  • availability: In Stock
  • quantity: 48
  • best offers: True
  • sold: 0
  • options: Ship-to-home

payments switchchunk:

  • other
  • credit card: Discover
  • wallet: Apple-pay

returns switchchunk:

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

general switchchunk:

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

shipping switchchunk:

  • class: Standard, One-day
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight
  • transit: 4-8 Days
  • carrier: USPS, FedEx
  • cost: $7.31
  • type: Calculated

seller switchchunk:

  • # reviews: 26201
  • city: Northbrook, Illinois
  • rating: 99.8%
part type: transceiver, compatible brand: universal, cable length range: 2km over smf, connector tipe: duplex lc, fiber type: single-mode, maximum data rate: 400 gbps, connectors: duplex lc, qsfp-dd, unit type: unit, country of origin: malaysia, product line: 400g qsfp-dd fr4,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 10050859135022782,

Finisar FTCD4313E2PCLFB8 Is Similar To:

switchchunk logo
5 offers $78.99–$1000.00 USD
  • Offer #1: $78.99 price + $6.07 shipping estimate = $85.06* total. Transceiver only. FINISAR 400G QSFP-DD FR4 PAM4 CWDM4 2km LC SMF FEC Optical Transceiver Module.+$6.07 shipping
  • Offer #2: $100.00 price + $7.95 shipping estimate = $107.95* total. The product is a unit of 1 Finisar transceivers, each designed for high-speed 400G QSFP-DD fiber optic connections with a wavelength of 13XX nm and a transmission distance of 3km.+$7.95 shipping
  • Offer #3: $1000.00 price + $9.95 shipping estimate = $1009.95* total. The product is a unit of 10 Finisar transceivers, each designed for high-speed 400G QSFP-DD fiber optic connections with a wavelength of 13XX nm and a transmission distance of 3km.+$9.95 shipping
  • Offer #4: $487.19 price + $7.90 shipping estimate = $495.09* total. FR4 QSFP-DD transceiver modules are designed for use in 400 Gigabit Ethernet links on up to 2km of single mode fiber.+$7.90 shipping
  • Offer #5: $1500.00 price + $0.00 shipping estimate = $1500.00* total. The unit includes 12 connectors for SFP interfaces, making it a versatile option for enhancing network efficiency and capacity.FREE SHIPPING

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