1. Enterprise Network Switch Modules Parts
  2. sku: 9997856481218772
  3. INTEL SPTSHP3CLCKS

INTEL SPTSHP3CLCKS Qsfp Duplex Lc Transceiver 400G FR4 CWDM4 1311NM 3KM

Sptshp3clcks Intel 400g Fr4 Qsfp-dd Cwdm4 1311nm 3km Duplex Lc Transceiver

( Brand: Intel ), ( Manufacturer Part Number: SPTSHP3CLCKS ), ( Part Type: Transceiver ), ( Compatible Brand: Universal ), ( Connectors: Duplex Lc, Qsfp-dd ), ( Unit Type: Unit ), ( Cable Length Range: 3km Over Smf ), ( Connector Tipe: Duplex Lc ), ( Fiber Type: Single-mode ), ( Maximum Data Rate: 400 Gbps ), ( Product Line: Intel Silicon Photonics )

Review INTEL 400g Fr4 Qsfp dd 1311nm 3km Duplex Lc Transceiver

The Intel SFP CWDM4 Transceiver, model number SPTSHP3CLCKS-400G, is a high-performance optical module designed for 400Gbps data transfer rates over dual-lane QSFP-DD interfaces. This transceiver utilizes Coarse Wavelength Division Multiplexing (CWDM4) technology with a wavelength of 1311nm and supports duplex LC connectors, allowing for both transmit and receive signals to be carried over a single fiber.

The Intel SPTSHP3CLCKS-400G transceiver is built with a form factor of FR4, which is a common and robust material used in the telecommunications industry for its high thermal conductivity and mechanical strength. This transceiver is capable of transmitting data over a distance of up to 3 kilometers using standard single-mode fiber optic cables.

The SFP interface on this transceiver is based on the Small Form-factor Pluggable (SFP ) standard, which is widely adopted in data center and telecommunications networks due to its compact size, low power consumption, and high reliability. The QSFP-DD (Quad Small Form-factor Pluggable Double Density) interface on the other end enables the connection of four SFP modules into a single QSFP-DD socket, thereby increasing the density of the optical interconnects.

This Intel transceiver is designed to operate over a broad temperature range, making it suitable for use in various environments. It also features a low power consumption of around 8.5 watts, which is important for reducing energy usage and costs in large-scale data centers.

The Intel SPTSHP3CLCKS-400G CWDM4 1311nm 3km duplex LC transceiver is an excellent choice for those looking for a high-speed, long-haul optical module that can handle 400Gbps data transfer rates while maintaining a compact form factor and energy efficiency.

The Intel SFP Transceiver, model number SPTSHP3CLC-400G-FR4-QSFP-DD-CWDM4-1311nm-3km-LC, is a high-speed optical transceiver designed for use in data centers and other networking applications. Here are some potential pros and cons of purchasing this transceiver:

Pros:

1. High Bandwidth: This transceiver supports a data rate of 400 Gbps, making it ideal for handling large amounts of data in high-performance computing environments.

2. Long Reach: With a maximum transmission distance of 3 km, this transceiver can be used in longer fiber optic runs, reducing the need for intermediate repeaters.

3. CWDM4 Multiplexing: This transceiver uses CWDM4 (Coarse Wavelength Division Multiplexing) technology, which allows multiple wavelengths to be transmitted over a single fiber, reducing the number of fibers required for a network.

4. Hot Plugging: This transceiver supports hot plugging, which means it can be installed or removed from a live system without requiring a power cycle or system reboot.

Cons:

1. Cost: This transceiver is a high-end, high-performance component, and as such, it comes with a higher price tag compared to lower-speed or shorter-reach transceivers.

2. Power Consumption: This transceiver has a higher power consumption compared to lower-speed transceivers, which can increase the overall power requirements of a data center or networking system.

3. Size: This transceiver uses the QSFP-DD (Quad Small Form-factor Pluggable Double Density) form factor, which is larger than some other form factors, requiring more space in a rack or cabinet.

Conclusion:

The Intel SFP Transceiver, model number SPTSHP3CLC-400G-FR4-QSFP-DD-CWDM4-1311nm-3km-LC, is a high-performance component designed for use in data centers and other networking applications that require high bandwidth, long reach, and CWDM4 multiplexing. While it comes with a higher price tag and increased power consumption compared to lower-speed transceivers, its high data rate, long reach, and hot plugging capabilities make it an attractive option for high-performance computing environments.

Recommendation:

If you are in the market for a high-performance optical transceiver for a data center or other networking application, and you require high bandwidth, long reach, and CWDM4 multiplexing, then the Intel SFP Transceiver, model number SPTSHP3CLC-400G-FR4-QSFP-DD-CWDM4-1311nm-3km-LC, is a strong contender for your consideration. However, it's important to carefully consider the costs, power requirements, and form factor compatibility of this transceiver in the context of your specific networking environment before making a purchase.

Details:

Technology: Coarse Wave length Division Multiplexing to combine four wave lengths onto single fiber increase capacity. May shows the steps of use, such as minor scratches on body or label, and dirt scuffs rubber handle. Key Features and Benefits.

Please see the pictures forbore details. The Intel Silicon Photonics SPTSHP3CLCK is a high-speed, 400Gbps QSFP-DD400GBase-FR4 transceiver designed for data networking. Connector: LC duplex connector compatible with standard single-mode cabling infrastructures. Management: CMIS-compliant interface for diagnostics and control.

Reach Fiber: Supports up to 3km on single-mode fiber, suitable for inter-data center links. It provides 400G connectivity over single-mode fiber SMF for up to 3km, using 1271/1291/1311/1331nm wave length sand an LC Duplex connector. Intel Silicon Photonics SPTSHP3CLCK 400GFR4 CWDM4 QSFP-DD 1311nm 3km Duplex LC Transceiver.

part #: sptshp3clcks prices

  • $49.95-$1199.98

specifications switchchunk:

  • brand: Intel
  • mpn: Sptshp3clcks
  • part type: Transceiver
  • compatible brand: Universal
  • connectors: Duplex Lc, Qsfp-dd
  • unit type: Unit
  • cable length range: 3km Over Smf
  • connector tipe: Duplex Lc
  • fiber type: Single-mode
  • maximum data rate: 400 Gbps
  • product line: Intel Silicon Photonics

general switchchunk:

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

payments switchchunk:

  • credit card: Mastercard
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  • wallet: Paypal

seller switchchunk:

  • rating: 99.8%
  • # reviews: 26120
  • city: Northbrook, Illinois

offer switchchunk:

  • sold: 0
  • quantity: 4
  • started: March 17, 2026
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock

shipping switchchunk:

  • carrier: USPS, FedEx, UPS
  • transit: 3-7 Days
  • cost: $7.31
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, UPS Ground
  • class: Standard
  • type: Calculated

returns switchchunk:

  • paid by: Seller
  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted
part type: transceiver, compatible brand: universal, connectors: duplex lc, qsfp-dd, unit type: unit, cable length range: 3km over smf, connector tipe: duplex lc, fiber type: single-mode, maximum data rate: 400 gbps, product line: intel silicon photonics,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 9997856481218772,

Intel SPTSHP3CLCKS Is Similar To:

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5 offers $49.95–$1199.98 USD
  • Offer #1: $1199.98 price + $10.30 shipping estimate = $1210.28* total. Reach & Fiber : Supports up to 3km on single-mode fiber, suitable for inter-datacenter links. It provides 400G connectivity over single-mode fiber (SMF) for up to 3km, using 1271/1291/1311/1331nm wavelengths and an LC Duplex connector.+$10.30 shipping
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