MELLANOX TECHNOLOGIES MMA2L20-AR Switch Modules 25GBASE-LR SFP28

( Brand: Mellanox Technologies ), ( Manufacturer Part Number: MMA2L20-AR ), ( Part Type: Switch Module ), ( Connectors: Sfp, Sfp, Sfp28 ), ( Unit Type: Unit ), ( Network Ports: Optical Lc ), ( Country/region Of Manufacture: China ), ( Maximum Data Rate: 25 Gbps )

Review MELLANOX TECHNOLOGIES Technologiesmm A2l20-ar Lot Of 2mm A2l20 25gbase-lr 25g Lr

The Mellanox MMA2L20-AR MMA2L20 25GBASE-LR SFP28 25G LR is a high-performance, optical transceiver module designed for data center applications. This device provides a cost-effective solution for delivering 25Gbps Ethernet over a long-reach, single-mode fiber optic cable.

The MMA2L20 is based on Mellanox's proprietary technology, which offers advanced features such as low power consumption, high reliability, and robust error correction. It supports both 25GBASE-T and 25GBASE-XR4 (4x6.25Gbps) Ethernet standards, making it a versatile choice for a wide range of networking environments.

The SFP28 form factor of the MMA2L20 allows for easy installation and replacement in a variety of network equipment, including switches, routers, and direct attach cables. The 25G LR (Long Reach) designation indicates that the transceiver can support cable lengths of up to 10 kilometers, making it ideal for data center interconnects, metro Ethernet, and other long-haul applications.

The MMA2L20 also features a low power consumption of just 1.4 watts, reducing heat generation and energy costs in data center environments. It is compliant with the IEEE 802.3bst-2016 and IEEE 802.3br-2016 standards, ensuring compatibility with other network devices and ensuring reliable operation.

In summary, the Mellanox MMA2L20-AR MMA2L20 25GBASE-LR SFP28 25G LR is a powerful and efficient optical transceiver module that delivers high-speed, long-reach Ethernet connectivity. Its versatile design, advanced features, and low power consumption make it an excellent choice for data center and metro Ethernet applications.

Mellanox MMA2L20-AR/MMA2L20: 25GBASE-LR SFP28 25G LR Overview

The Mellanox MMA2L20-AR/MMA2L20 is a high-performance 25GBASE-LR SFP28 transceiver that supports 25G LR (Long Reach) Ethernet connections. It is designed for data center applications that require high-speed, low-latency connectivity over long distances.

1. High bandwidth: The MMA2L20 supports 25Gbps data rates, which is ideal for high-bandwidth applications such as data center networking, storage, and cloud computing.

2. Long reach: The LR (Long Reach) design allows for connectivity over distances up to 10 km (6.2 miles), making it suitable for inter-rack and inter-data center connections.

3. Compatibility: The MMA2L20 is compatible with a wide range of networking equipment, including switches, routers, and servers from various vendors.

4. Energy efficiency: The MMA2L20 is designed to be energy-efficient, reducing power consumption and lowering operating costs.

5. Reliability: Mellanox is a well-known and reputable vendor in the networking industry, and the MMA2L20 is built to meet high standards of reliability and durability.

1. Cost: The MMA2L20 is a premium product and may be more expensive than other 25GBASE-LR SFP28 transceivers on the market.

2. Complexity: Implementing 25G LR Ethernet connections may require additional hardware and software resources, which may increase complexity and require additional training and expertise.

3. Limited availability: The MMA2L20 may not be as widely available as some other 25GBASE-LR SFP28 transceivers, which may limit purchasing options and availability.

The Mellanox MMA2L20-AR/MMA2L20 is a high-performance 25GBASE-LR SFP28 transceiver that offers a number of benefits for data center networking applications. Its high bandwidth, long reach, compatibility, energy efficiency, and reliability make it a strong choice for organizations that require high-speed, low-latency connectivity over long distances. However, its cost and complexity may be a consideration for some buyers. Ultimately, the decision to purchase the MMA2L20 should be based on the specific requirements and budget of the organization.

If your organization requires high-speed, low-latency connectivity over long distances and has the budget and expertise to implement 25G LR Ethernet connections, the Mellanox MMA2L20-AR/MMA2L20 is a strong recommendation. Its performance and reliability make it a worthy investment for organizations that demand the best in networking technology. However, if cost or complexity are a concern, there may be other 25GBASE-LR SFP28 transceivers that may better meet your needs. It is always recommended to conduct thorough research and evaluate multiple options before making a purchasing decision.

Details:

Quality Assurance Plan. Tested for Key Functions, R2/Ready Resale. Testing Method.

You are buying on a lot of 2 Mellanox mm A2L20 SFP28 25GBase, 25G LR Transceiver Modules, with Optical LC fiber ports. No Accessories. These transceivers are pulled from retired equipment and examined for wear damage were tested in a compatible network server or switch after examination. Optical LC ports and SFP connectors are in excellent condition.

Mellanox PN:mm A2L20-AR. These SFP28 fiber optic transceiver modules are in excellent condition, with minor wear from previous use.

part #: mma2l20 prices

• $15.00-$239.99

specifications switchchunk:

• brand: Mellanox Technologies
• mpn: Mma2l20-ar
• part type: Switch Module
• connectors: Sfp, Sfp, Sfp28
• unit type: Unit
• network ports: Optical Lc
• country/region of manufacture: China
• maximum data rate: 25 Gbps

general switchchunk:

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

offer switchchunk:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: October 2, 2024
• quantity: 1

seller switchchunk:

• city: Dawsonville, Georgia
• rating: 99.9%
• # reviews: 36889

shipping switchchunk:

• transit: 4-7 Days
• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard

returns switchchunk:

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

payments switchchunk:

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

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