QSFP-100G-LR4 Arista Compatible, 100G QSFP28 LR4 Transceiver - 10km

This third-party 100G QSFP28 LR4 transceiver is fully compatible with Arista QSFP-100G-LR4, delivering 100GbE connectivity over single-mode fiber (SMF) up to 10 kilometers. Ideal for enterprise networking, hyperscale data centers, and high-bandwidth Ethernet deployments requiring reliable long-range optical interconnects.

Built to MSA standards, it features an LC Duplex UPC connector and Digital Optical Monitoring (DOM) support. Backed by our lifetime warranty and rigorous testing—enjoy significant savings versus genuine Arista OEM optics while maintaining reliable, high-performance connectivity.

Key Features

• Massive Cost Savings: Premium compatible optics at a fraction of OEM pricing—ideal for scaling enterprise and AI networking environments affordably.
• Plug-and-Play Compatibility: Pre-programmed EEPROM enables seamless deployment with Arista networking platforms requiring Arista P/N QSFP-100G-LR4.
• High-Speed 100GbE Performance: Delivers reliable 100Gb Ethernet connectivity for enterprise networks, AI clusters, and data center fabrics.
• Long-Range Single-Mode Reach: Supports up to 10km transmission over SMF.
• Optimized for Data Centers: Ideal for hyperscale deployments, spine-leaf architectures, and high-throughput storage fabrics.
• Digital Optical Monitoring: DOM/DDM support enables real-time monitoring of transceiver health and performance.

Technical Specifications

• Data Rate: 100GbE
• Form Factor: QSFP28
• Wavelength: 1310nm
• Connector: LC Duplex UPC
• Reach: Up to 10km over SMF
• Fiber Type: Single-Mode Fiber (SMF)
• Power Consumption: 3.5W
• DOM Support: Yes
• Operating Temperature: 0°C to 70°C
• Standards Compliance: QSFP28 MSA compliant
• Features: Digital Optical Monitoring (DOM/DDM) support

Compatibility

Programmed for compatibility with Arista networking platforms requiring Arista P/N QSFP-100G-LR4, including:

• Arista 7000 Series switches
• Enterprise Ethernet networks
• AI and HPC cluster environments
• Hyperscale and cloud data center deployments
• MSA-compliant networking platforms

Requires LC Duplex single-mode fiber cabling (not included).

Need different reach options, compatible optics, or bulk quotes? Contact us—we specialize in high-performance networking solutions for AI, HPC, and data center environments.