1. Enterprise Network Switch Modules Parts
  2. sku: 9550951992466751
  3. DELL 0V3XJK

DELL 0V3XJK Qsfp Optical Transceiver QSFP-40G-SR4-ON 40GBE

Qsfp-40g-sr4-on Dell 0v3xjk Lot Of 2 40gbe Qsfp Optical Transceiver

( Brand: Dell ), ( Manufacturer Part Number: 0V3XJK ), ( Model: QSFP-40G-SR4-ON ), ( Maximum Data Rate: 40 Gbps ), ( Product Line: Dell Networking ), ( Network Ports: Optical ), ( Connectors: Mpo / Mtp-12 ), ( Unit Type: Unit ), ( Material: Metal ), ( Ports: Qsfp ), ( Compatible Product Line: Dell Networking Switches ), ( Color: Silver ), ( Features: Hot-pluggable Optical Transceiver Short Range ), ( Compatible Model: Qsfp Equipped Networking Devices ), ( Cooling Type: Passive ), ( Type: Optical Transceiver Module )

Review DELL Lot Of Qsfp Optical Transceiver

Introducing the Dell 0V3XJK QSFP-40G-SR4-ON 40GBASE QSFP Optical Transceiver, a high-performance solution designed for next-generation data center networks. This transceiver is engineered to deliver superior connectivity and reliability, enabling you to support increasing bandwidth requirements and power-efficient data transfer.

The Dell 0V3XJK QSFP-40G-SR4-ON is a Short Wavelength 40GBASE QSFP transceiver, featuring a wavelength of 1310nm and a reach up to 100 meters. It utilizes a Single Mode Fiber (SMF) for transmission, ensuring minimal signal loss and maximizing signal integrity. This transceiver is also backward compatible with 40GBASE-ER4 and 40GBASE-LR4, providing added flexibility to your network infrastructure.

Constructed with a rugged, compact design, the Dell 0V3XJK QSFP-40G-SR4-ON transceiver boasts a form factor of QSFP (Quad Small Form-factor Pluggable Plus), which allows for increased density in data center environments. It also supports both active and passive cooling, making it suitable for various rack mounting configurations.

This transceiver is built with a state-of-the-art optical modulation technology, the CWDM4 (Coarse Wavelength Division Multiplexing over Four Channels) technology, which enables the efficient use of fiber resources by transmitting four wavelengths over a single fiber pair.

Furthermore, the Dell 0V3XJK QSFP-40G-SR4-ON transceiver comes with a built-in monitoring feature, which allows for real-time monitoring of critical performance parameters, such as temperature, power consumption, and link status. This helps ensure optimal network performance and reliability.

In summary, the Dell 0V3XJK QSFP-40G-SR4-ON 40GBASE QSFP Optical Transceiver is a versatile, high-speed connectivity solution designed for data centers and enterprise networks. Its short reach capability, backward compatibility, rugged design, and advanced monitoring features make it an ideal choice for organizations seeking to meet their growing bandwidth demands while maintaining network efficiency and reliability.

Pros and Cons of Buying Dell 0V3XJK QSFP-40G-SR4-ON 40GBE QSFP Optical Transceiver

The Dell 0V3XJK QSFP-40G-SR4-ON 40GBE QSFP Optical Transceiver is a high-performance networking component that delivers 40 Gigabit Ethernet connectivity using a short wavelength (SR) single mode fiber. This transceiver is suitable for data center applications, storage networks, and other bandwidth-intensive environments. In this analysis, we will evaluate the pros and cons of purchasing this transceiver to help potential buyers make an informed decision.

Pros:

1. High-speed data transfer: With a data transfer rate of 40 Gigabits per second, the Dell 0V3XJK QSFP-40G-SR4-ON offers excellent throughput, making it an ideal choice for handling large amounts of data.

2. Long-reach capability: The short wavelength single mode fiber used in this transceiver allows for a reach of up to 10 kilometers, making it suitable for various data center and storage network applications.

3. Compatibility: This transceiver is compatible with Dell EMC servers and switches, ensuring seamless integration with existing infrastructure.

4. Reliability: Dell is a well-known brand in the technology industry, and their networking components, including this transceiver, are known for their reliability and durability.

5. Energy efficiency: The Dell 0V3XJK QSFP-40G-SR4-ON transceiver consumes less power compared to older 40G transceivers, which can help reduce energy costs and carbon footprint.

Cons:

1. Cost: The Dell 0V3XJK QSFP-40G-SR4-ON transceiver is a high-performance component, and its price reflects its capabilities. This may be a barrier for smaller organizations or those with limited budgets.

2. Limited vendor options: Since this transceiver is a Dell-specific product, it may limit the options available for buyers who prefer to source components from multiple vendors.

3. Complexity: The installation and configuration of this transceiver may require specialized knowledge and expertise, which could add to the total cost and time involved in implementing the solution.

Conclusion:

The Dell 0V3XJK QSFP-40G-SR4-ON 40GBE QSFP Optical Transceiver offers several advantages, including high-speed data transfer, long-reach capability, compatibility, reliability, and energy efficiency. However, it also comes with some drawbacks, such as a higher cost, limited vendor options, and potential complexity during installation and configuration.

Recommendation:

If you are in the market for a high-performance 40G transceiver for your data center or storage network and are already using Dell EMC infrastructure, the Dell 0V3XJK QSFP-40G-SR4-ON transceiver is an excellent choice due to its compatibility and reliability. Additionally, the energy efficiency and long-reach capabilities make it a cost-effective solution in the long run. However, if you are on a tight budget or prefer to source components from multiple vendors, you may want to consider alternative options from other manufacturers.

Details:

Condition: C6,F6 Product Condition Standards R2v3. Serial numbers have been blocked out in photos. You get exactly what you see. These transceivers use an MPO/MTP-12 connector and are compatible with OM3 OM4 multi mode fiber.

Typical maximum supported distances are up to 100 m on OM3 fiber and 150 OM4 fiber, depending link conditions cabling quality. Reliable Products. Manufacturer: DELL. Each listing clearly indicates the Cosmetic Condition C# and Functional F#.

Lot of 2 Dell QSFP-40G-SR4-ON 40GbE QSFP Optical Transceiver 0V3XJK: The is a hot-pluggable optical transceiver that delivers an aggregate data rate 40 Gbps via four parallel 10 lanes.

part #: 0v3xjk prices

  • $7.99-$69.00

specifications switchchunk:

  • brand: Dell
  • mpn: 0v3xjk
  • model: Qsfp-40g-sr4-on
  • maximum data rate: 40 Gbps
  • product line: Dell Networking
  • network ports: Optical
  • connectors: Mpo / Mtp-12
  • unit type: Unit
  • material: Metal
  • ports: Qsfp
  • compatible product line: Dell Networking Switches
  • color: Silver
  • features: Hot-pluggable Optical Transceiver Short Range
  • compatible model: Qsfp Equipped Networking Devices
  • cooling type: Passive
  • type: Optical Transceiver Module

shipping switchchunk:

  • cost: $6.90
  • transit: 4-8 Days
  • service: FedEx Ground Economy, UPS Ground
  • type: Calculated
  • class: Economy, Standard
  • carrier: FedEx, UPS

payments switchchunk:

  • other
  • wallet: Paypal
  • credit card: Discover

general switchchunk:

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

offer switchchunk:

  • started: February 6, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True

seller switchchunk:

  • # reviews: 3361
  • rating: 99.8%
  • city: Hudson, New Hampshire

returns switchchunk:

  • time: 14 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
maximum data rate: 40 gbps, product line: dell networking, network ports: optical, connectors: mpo / mtp-12, unit type: unit, ports: qsfp, compatible product line: dell networking switches, features: hot-pluggable optical transceiver short range, compatible model: qsfp equipped networking devices, cooling type: passive, type: optical transceiver module,
category: computers > enterprise networking, servers > switches hubs > switch modules, color: silver, material: metal, sku: 9550951992466751,

Dell 0V3XJK Is Similar To:

switchchunk logo
5 offers $7.99–$69.00 USD
  • Offer #1: $7.99 price + $6.90 shipping estimate = $14.89* total. Manufacturer: DELL EMC. The Dell EMC (Part Number: 07TCDN) is a high-performance 40 Gigabit Ethernet QSFP+ optical transceiver designed for short-reach connectivity over multimode fiber.+$6.90 shipping
  • Offer #2: $69.00 price + $0.00 shipping estimate = $69.00* total. Repaired with OEM original parts. Part Number: XW7J0.FREE SHIPPING
  • Offer #3: $14.24 price + $4.99 shipping estimate = $19.23* total. RedByte Technology. Network Ports : QSFP.+$4.99 shipping
  • Offer #4: $14.99 price + $0.00 shipping estimate = $14.99* total.FREE SHIPPING
  • Offer #5: $25.00 price + $0.00 shipping estimate = $25.00* total.FREE SHIPPING

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