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XVR-10081-21 Arista 100GBASE-LRL4 1310nm QSFP28 Transceiver 10km

SKU:
XVR-10081-21
Weight: 5.00 lbs
Condition: Refurbished
  • 100Gbps data rate with BASE-LRL4 standard
  • 1310nm wavelength for long-range duplex single-mode fiber
  • QSFP28 form factor for high-density 100Gb Ethernet ports
  • Supports connections up to 10km over single-mode fiber
In stock

$387.00

Product Overview

The Arista XVR-10081-21 is a 100Gbps QSFP28 transceiver designed for long-range single-mode fiber connections. It fits into network switches or routers that require robust, high-speed links over distances up to 10 kilometers. This module strikes a balance between performance and power efficiency in modern data center environments.

General Information

Brand Arista Networks
Part Number XVR-10081-21

Technical Information

Form Factor QSFP28
Media SMF
Type 4 x LAN WDM EML
Power Consumption 3.5 W (typical)
Protocols 100GBASE-LR4, 100GigE
Connector LC Duplex
DOM Support Yes

Physical Characteristics

Weight 5.00
Condition Refurbished


Product Description

The Arista XVR-10081-21 transceiver is designed for high-speed 100 Gigabit Ethernet connections over long distances. It is commonly used in data centers and enterprise networks where reliable, high-bandwidth communication is essential.

Often found in network switches and routers, this transceiver suits environments that demand consistent performance across extended fiber runs. Network engineers and IT professionals benefit from its compatibility with standard single-mode fiber infrastructure.

Key Features

  • Operates at 1310nm wavelength enabling transmission over duplex single-mode fiber
  • Supports distances up to 10 kilometers, suitable for campus or metro networks
  • Complies with the IEEE 100GBASE-LRL4 standard ensuring interoperability
  • QSFP28 module format allows easy integration into compatible Arista hardware
  • Low power consumption helps maintain efficient data center operations

This transceiver is typically deployed in data center interconnections and enterprise backbone links where extending reach without sacrificing speed is important. It plays a key role in maintaining seamless, high-capacity network traffic flow.


Use Cases

The Arista XVR-10081-21 transceiver is commonly deployed in data center and enterprise network environments where high-bandwidth, long-distance connectivity is essential. It is particularly suited for network architects and IT professionals managing core network infrastructure that demands reliable 100Gbps links over single-mode fiber spans up to 10 kilometers.

How It's Used:

  • Connecting aggregation switches in large-scale data centers to support intensive east-west traffic flows.
  • Linking geographically dispersed server racks within campus networks requiring low latency and high throughput.
  • Facilitating core routing uplinks in service provider networks where stable long-distance fiber connectivity is critical.
  • Supporting high-performance storage clusters with fast interconnects to optimize data access and backup operations.
  • Enabling edge computing nodes with robust network links to central data centers for real-time processing tasks.

This transceiver module enhances network resilience and scalability by providing a dependable, high-capacity link that accommodates growing data loads. Its integration into existing infrastructure aids in maintaining operational efficiency while preparing for future network expansion demands.


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XVR-10081-21 Arista 100GBASE-LRL4 1310nm QSFP28 Transceiver 10km
XVR-10081-21 Arista 100GBASE-LRL4 1310nm QSFP28 Transceiver 10km
$387.00