1. Enterprise Network Switch Modules Parts
  2. sku: 2782025338104504
  3. US CRITICAL QSFP-LR4-LC-GDY

US CRITICAL QSFP-LR4-LC-GDY Smf Transceiver Module 40GBASE Qsfp

Qsfp-lr4-lc-gdy Us Critical 40gbase Qsfp Lr4 Smf Transceiver Module

( Brand: Us Critical ), ( Manufacturer Part Number: QSFP-LR4-LC-GDY ), ( Part Type: Transceiver Module )

Review US CRITICAL 40gbase Qsfp Lr4 Smf Transceiver Module

The Critical QSFP-LR4-LC-Gdy 40Gbase QSFP-LR4 SMF Transceiver Module is a high-performance optical communication component designed for 40G Ethernet applications. This transceiver module conforms to the QSFP (Quad Small Form-factor Pluggable) form factor, which is compact, robust, and hot-pluggable, allowing for easy installation and replacement in data center environments.

The QSFP-LR4 transceiver module supports 40Gbps (gigabits per second) data transfer rates over single-mode fiber (SMF) using a LR4 (long range, 10km) optical link. It features a LC (Lucent Connector) optical interface, which is a small form-factor connector widely used in telecommunications and data center applications for its compactness and high optical performance.

Key specifications of the Critical QSFP-LR4-LC-Gdy transceiver module include a safe operating temperature range of -40 C to 85 C (-40 F to 185 F), a receiver sensitivity of -3.5dBm, and a launch power of 2mW. Additionally, the module features a bi-directional data transmission and supports a wide electrical interface 1.27-mm pitch, QSFP connector, compliant with SFF-8436-F (J Const.), a MSA (Multi-Source Agreement) standard for electrical connectors.

With high data transfer rates, long-range capabilities, and high reliability, the Critical QSFP-LR4-LC-Gdy 40Gbase QSFP-LR4 SMF Transceiver Module is an ideal choice for applications such as data center interconnects, high-speed networks, and other 40G Ethernet applications where optical connectivity and high performance are essential.

This transceiver module is manufactured under rigorous quality control standards to ensure reliable and stable performance throughout its lifetime. Each unit undergoes extensive testing to confirm compatibility with various network equipment and to guarantee that it meets specifications and provides data transfer speeds of up to 40Gbps.

In summary, the Critical QSFP-LR4-LC-Gdy 40Gbase QSFP-LR4 SMF Transceiver Module is a versatile and reliable solution for 40G Ethernet applications requiring LR4 single-mode fiber connectivity. Its long-range capabilities, high-speed data transfer rates, and commitment to quality make it an excellent choice for high-performance and mission-critical networks.

QSFP-LR4 transceivers, specifically the QSFP-LR4-LC-G Dy pairs type, are used to establish 40 Gbps links over multimode fiber (MMF) with a reach of up to 120 meters. These transceivers follow the Quad Small Form-factor Pluggable (QSFP) standard for packaging. Here are some pros and cons of purchasing a QSFP-LR4-LC-G Dy pairs type transceiver:

Pros:

1. Cost-effective: In comparison to their singlemode fiber (SSF) counterparts, QSFP-LR4-LC-G transceivers offer a more cost-effective solution for shorter reach applications using multimode fiber.

2. Energy efficient: Multimode fibers require fewer watts of power compared to singlemode fibers for equivalent data rates. This can lead to energy cost savings.

3. Simplified cabling: QSFP-LR4 transceivers can use standard multimode LC cables, making for a more common and convenient cabling solution for data centers and other evolving network environments.

4. Versatile: These transceivers can be used with both 10G and 40G networks, ensuring that you can densify and scale your networks easily.

Cons:

1. Limited reach: QSFP-LR4-LC-G transceivers have a limited reach of approximately 120 meters. This could necessitate the use of additional repeaters or cabling for longer links.

2. Larger form factor: Compared to traditional 10G and 40G singlemode transceivers, the QSFP form factor does require more space which could impact rack density.

3. Compatibility issues: Ensure that your network equipment supports QSFP-LR4-LC-G transceivers before purchasing to avoid any compatibility issues and potential costs associated with replacement or upgrading your equipment.

In conclusion, QSFP-LR4-LC-G transceivers offer several advantages, such as being more cost-effective, energy efficient, and simplifying cabling. However, these transceivers may not be suitable for larger reaches and have some compatibility limitations. The decision to purchase a QSFP-LR4-LC-G transceiver depends on your specific use case, existing infrastructure, and budget. If your application meets the requirements and limitations of QSFP-LR4-LC-G transceivers, then it could be a valuable investment for your network infrastructure. Otherwise, you might consider other options, such as SSF transceivers or longer reach MMF or SSF cables, depending on your reach requirements and cost considerations.

Details:

Tested - US Critical QSFP-LR4-LC-GDY 40GBase QSFP LR4 SMF Transceiver Module. Part # QSFP-LR4-LC-GDY. Condition for each will resemble the photo. Feel free to message if any questions.

specifications switchchunk:

  • brand: Us Critical
  • mpn: Qsfp-lr4-lc-gdy
  • part type: Transceiver Module

shipping switchchunk:

  • service: UPS Ground
  • type: Fixed
  • carrier: UPS
  • transit: 2-6 Days
  • class: Standard
  • cost: $0.00

general switchchunk:

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

seller switchchunk:

  • rating: 99.3%
  • city: Saint Cloud, Minnesota
  • # reviews: 7566

payments switchchunk:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

offer switchchunk:

  • availability: In Stock
  • sold: 0
  • started: December 5, 2024
  • quantity: 1
  • options: Ship-to-home
  • best offers: True

returns switchchunk:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller
part type: transceiver module,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 2782025338104504,

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