FIBER MALL QSFPP-40G-LR4 Qsfp Cwdm Optic Transceiver Cisco Fibermall 10KM

( Brand: Fiber Mall ), ( Manufacturer Part Number: QSFPP-40G-LR4 ), ( Part Type: Transceiver ), ( Compatible Brand: For Cisco )

Review FIBER MALL Fibermall 40g Qsfp Cwdm Optic Transceiver For Cisco

Introducing the Fiber Mall 40G QSFP-40G-LR4 CWDM 10km Optic Transceiver, a high-performance solution designed specifically for Cisco systems. This transceiver is engineered to deliver superior connectivity and data transfer rates, making it an ideal choice for businesses and data centers that require reliable and fast data transmission.

The Fiber Mall 40G QSFP-40G-LR4 CWDM 10km Optic Transceiver is a DWDM (Dense Wavelength Division Multiplexing) transceiver, which uses a wavelength of 1510nm to transmit data over 10km of single-mode fiber. It is designed with a CWDM (Coarse Wavelength Division Multiplexing) filter, which allows multiple wavelengths to be transmitted over a single fiber, increasing the overall capacity of the network.

This transceiver is compatible with Cisco Nexus 3000, 3100, 3500, and 3600 series switches, as well as other major switch vendors. It is hot-pluggable, allowing for easy installation and replacement without having to power down the switch. The QSFP-40G form factor provides 40Gbps bandwidth over 4 lanes of 10Gbps data, making it ideal for high-speed applications.

The Fiber Mall 40G QSFP-40G-LR4 CWDM 10km Optic Transceiver is built with high-quality components and undergoes rigorous testing to ensure maximum reliability and durability. It features a low power consumption design, consuming only 1.4watts at a maximum. The transceiver also features a built-in temperature sensor, which allows for real-time monitoring of the transceiver temperature to ensure optimal performance.

In summary, the Fiber Mall 40G QSFP-40G-LR4 CWDM 10km Optic Transceiver is a high-performance, reliable, and cost-effective solution for businesses and data centers that require fast and efficient data transmission. Its compatibility with major switch vendors, hot-pluggable design, and low power consumption make it an ideal choice for Cisco systems.

Buying a Fiber QSFP-40G-LR4 transceiver from Fiber Mall for use with Cisco equipment is an investment in high-speed data transfer and longer reach connectivity. Here are some pros and cons to consider before making a purchase:

1. Long Reach: The QSFP-40G-LR4 transceiver offers a reach of up to 10km, making it an ideal choice for data centers and other applications where long distance connectivity is required.

2. High Bandwidth: With a data transfer rate of 40Gbps, this transceiver can support high-bandwidth applications such as video streaming, virtualization, and cloud computing.

3. Cost-Effective: Compared to other transceiver options, the Fiber Mall QSFP-40G-LR4 is relatively affordable, making it a cost-effective solution for organizations with limited budgets.

4. Compatibility: This transceiver is compatible with a wide range of Cisco equipment, including switches, routers, and servers.

1. Limited Supplier: Fiber Mall is not a well-known brand in the transceiver market, which may raise concerns about the quality and reliability of their products.

2. Potential Compatibility Issues: While the Fiber Mall QSFP-40G-LR4 is generally compatible with Cisco equipment, there may be some specific models or configurations that may not work properly.

3. Limited Warranty: Fiber Mall offers a limited warranty of only 30 days, which may not be long enough to identify and address any potential issues with the transceiver.

The Fiber Mall QSFP-40G-LR4 transceiver offers several advantages, including long reach, high bandwidth, and cost-effectiveness. However, potential drawbacks include limited supplier reputation, potential compatibility issues, and a short warranty period.

Before making a purchase, it is recommended to carefully evaluate the specific requirements of your organization and consult with Cisco's technical support team to ensure compatibility and address any concerns about the quality and reliability of the Fiber Mall transceiver. Additionally, consider purchasing from a reputable supplier with a longer warranty period and a proven track record in the transceiver market.

Details:

See actual photos. Brand New in Factory Box. FiberMall QSFPP-40G-LR4 40G QSFP LR4 4 CWDM 10KM Fiber Optic Transceiver.

part #: qsfpp40glr4 prices

• $18.00-$275.00

specifications switchchunk:

• brand: Fiber Mall
• mpn: Qsfpp-40g-lr4
• part type: Transceiver
• compatible brand: For Cisco

shipping switchchunk:

• service: Standard
• transit: 4-8 Days
• type: Fixed
• class: Standard
• cost: $0.00

seller switchchunk:

• city: Columbus, Ohio
• # reviews: 589
• rating: 100.0%

offer switchchunk:

• options: Ship-to-home
• sold: 0
• quantity: 2
• availability: In Stock
• started: October 12, 2025

payments switchchunk:

• other
• credit card: Visa
• wallet: Google-pay

returns switchchunk:

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

general switchchunk:

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

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