Eaton N286-40G-ESR4-A QSFP+ Transceiver
Best high-speed fiber solution for Arista network infrastructure upgrades.
This module delivers high-speed 40 Gbps connectivity with seamless compatibility for your existing infrastructure. It trades proprietary hardware lock-in for a reliable, hot-swappable design that keeps your network running without the need for constant maintenance or downtime.
$474.87
Who it's for
- Network administrators requiring consistent 40 Gigabit data throughput
- IT managers prioritizing hardware reliability and brand reputation
- System integrators seeking seamless hardware compatibility for network upgrades
Who should skip it
- Engineers planning connections across long-distance campus or facility spans
- Teams currently utilizing single-mode fiber optic infrastructure
- Architects designing high-bandwidth environments transitioning to 100G or 400G
Performance breakdown
Compatibility Assurance
Seamless integration with Arista hardware ensures reliable, plug-and-play network performance.
Data Throughput
Consistent 40 Gbps speeds handle high-bandwidth enterprise traffic with ease.
Operational Flexibility
Hot-swappable design allows for maintenance without disrupting critical network uptime.
Signal Monitoring
Integrated DDM provides essential real-time visibility into transceiver health and temperature.
Build Durability
Zinc housing offers robust protection against electromagnetic interference and heat dissipation.
Transmission Range
Reliable 400-meter reach is ideal for most standard data center environments.
Key Specs
Product Type
QSFP+
Ethernet Technology
40 Gigabit Ethernet
Limited Warranty
3 Year
Connector Type
MPO/MTP
Maximum Distance Supported
0.40 km
TAA Compliant
No
QSFP+ transceiver module 100% compatible with Arista's QSFP-40G-SR4 module
Provides 40 Gbps throughput up to 400 m via multimode fiber cabling
12-strand MTP/MPO connector supports 40GBase-SR4 signal at 850 nm wavelength
Hot-swappable interface lets you install and uninstall without shutting down
Know before you buy
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