ARISTA XVR-10347-40 Transceiver QDD-400G-VSR4

( Brand: Arista ), ( Manufacturer Part Number: XVR-10347-40 ), ( Part Type: Transceiver ), ( Unit Type: Unit ), ( Manufacturer Warranty: 60 Day Seller ), ( Custom Bundle: No ), ( Country/region Of Manufacture: China ), ( Product Line: Enterprise )

Review ARISTA Genuine Transceiver Free Ship

The Arista XVR-10347-40 QDD-400G-VSR4 transceiver is a high-performance, 400Gbps Quad Data Rate Direct Attach Cable (QDD) solution designed for Arista's 7020X and 7050X series switches. This transceiver is ideal for data center interconnects, high-speed storage connectivity, and other applications that require ultra-fast data transfer.

The XVR-10347-40 QDD-400G-VSR4 transceiver features four 100Gbps lanes, which can be configured in various modes such as 4x25Gbps, 4x50Gbps, or 4x100Gbps depending on the specific use case. This flexibility makes it a versatile solution for a wide range of networking requirements.

The transceiver is built using a state-of-the-art vertical cavity surface emitting laser (VCSEL) technology, which delivers superior optical performance and reliability. It also supports a wide operating temperature range, ensuring stable operation in various environments.

The XVR-10347-40 QDD-400G-VSR4 transceiver is hot-pluggable, allowing for easy installation and replacement without disrupting the network. It is also optically and electrically backward compatible with 100Gbps QSFP28 transceivers, providing an added level of flexibility and investment protection.

The transceiver is housed in a rugged, compact form factor that is designed to withstand the rigors of a data center environment. It is also fully compliant with the IEEE 802.3bs standard for 400Gbps Ethernet, ensuring compatibility with other industry-standard networking equipment.

In summary, the Arista XVR-10347-40 QDD-400G-VSR4 transceiver is a high-performance, flexible, and reliable solution for 400Gbps data center interconnects and other applications that require ultra-fast data transfer. Its advanced optical technology, hot-pluggable design, and backward compatibility make it a versatile and cost-effective choice for networking professionals.

The Arista XVR-10347-40 QDD-400G-VSR4 transceiver is a high-speed optical module used for data center interconnects and metro applications. It supports 400Gbps Ethernet and provides four independent 100Gbps ports. Here are some pros and cons of buying this transceiver:

1. High-speed connectivity: The Arista XVR-10347-40 QDD-400G-VSR4 transceiver provides 400Gbps of bandwidth, making it an ideal solution for high-bandwidth applications such as data center interconnects and metro networks.

2. Four independent ports: The transceiver comes with four independent 100Gbps ports, allowing for greater flexibility and redundancy in network designs.

3. Low power consumption: The transceiver consumes only 17.5 watts, making it an energy-efficient solution for high-bandwidth applications.

4. Supports various protocols: The transceiver supports various protocols such as SR, LR, and ER, making it suitable for different types of applications and distances.

5. Compatibility: The Arista XVR-10347-40 QDD-400G-VSR4 transceiver is compatible with Arista 7150X and 7170X series switches, ensuring seamless integration into existing Arista networks.

1. Cost: The Arista XVR-10347-40 QDD-400G-VSR4 transceiver is a high-end optical module, and its cost may be a significant barrier for some organizations.

2. Size: The transceiver is relatively large, measuring 2.2 inches by 1.2 inches, which may require additional space in the network equipment rack.

3. Limited vendors: The Arista XVR-10347-40 QDD-400G-VSR4 transceiver is only available from Arista, limiting the options for vendors and pricing.

The Arista XVR-10347-40 QDD-400G-VSR4 transceiver offers high-speed connectivity, low power consumption, and compatibility with Arista switches, making it an attractive solution for organizations with high-bandwidth requirements. However, its cost and size may be a significant drawback for some. Ultimately, the decision to purchase this transceiver depends on the specific needs and budget of the organization.

If your organization requires high-bandwidth connectivity and has the budget for it, the Arista XVR-10347-40 QDD-400G-VSR4 transceiver is a solid choice for data center interconnects and metro applications. Its low power consumption and compatibility with Arista switches add to its appeal. However, if cost is a concern, organizations may want to consider lower-bandwidth options or wait for the prices of 400Gbps transceivers to come down.

Details:

part #: xvr1034740 prices

• $600.00-$1307.18

specifications switchchunk:

• brand: Arista
• mpn: Xvr-10347-40
• part type: Transceiver
• unit type: Unit
• manufacturer warranty: 60 Day Seller
• custom bundle: No
• country/region of manufacture: China
• product line: Enterprise

seller switchchunk:

• city: Atlanta, Georgia
• # reviews: 2243
• rating: 100.0%

payments switchchunk:

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

offer switchchunk:

• availability: In Stock
• started: September 25, 2025
• sold: 0
• options: Ship-to-home

shipping switchchunk:

• service: Standard with Adult Signature required, FedEx 2Day One Rate Pak
• carrier: FedEx
• transit: 4-7 Days
• cost: $0.00
• type: Fixed
• class: Standard, Expedited

returns switchchunk:

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

general switchchunk:

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

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