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Home Optics and Transceivers 10/25/40G Modules Arista QSFP-40G-LRL4 40GBASE-LRL4 QSFP+ Transceiver | 40Gbps 850nm SMF LC Optic Module | 1km Range

Arista QSFP-40G-LRL4 40GBASE-LRL4 QSFP+ Transceiver | 40Gbps 850nm SMF LC Optic Module | 1km Range


Brand:

Specifications

   Description:
  • The Arista QSFP-40G-LRL4 is a high-performance 40GBASE-LRL4 QSFP+ transceiver module designed for long-range 40Gbps data transmission over single-mode fiber (SMF). Operating at a wavelength of 850nm, this plug-in optical module supports link distances of up to 1 kilometer, making it ideal for data centers, enterprise networks, and backbone interconnects that require high throughput with extended reach.
  • Built with a compact QSFP+ form factor, the QSFP-40G-LRL4 is fully hot-pluggable and supports Digital Optical Monitoring (DOM) for real-time diagnostics of power levels, temperature, and other critical parameters. The LC duplex interface ensures quick and secure connectivity, while its compatibility with a wide range of Arista and third-party switches makes it a flexible and reliable solution for scaling your network.
  • Whether upgrading your existing infrastructure or deploying new hardware, the Arista QSFP-40G-LRL4 ensures consistent performance, easy installation, and robust network support.
   Key Features:
  • 40Gbps Data Rate – Ideal for high-speed enterprise and data center connections
  • 1km Range over SMF – Perfect for long-reach applications using LC duplex connectors
  • 850nm Wavelength – Efficient laser transmission for reliable optical communication
  • QSFP+ Form Factor – Compact and hot-pluggable, enabling tool-free installation
  • Digital Optical Monitoring (DOM) – Real-time diagnostics for proactive maintenance
  • Broad Compatibility – Works with Arista and other major networking platforms
   Specifications:
  • Model Number: QSFP-40G-LRL4
  • Form Factor: QSFP+ (Hot-Pluggable)
  • Data Rate: 40 Gbps
  • Wavelength: 850nm
  • Fiber Type: Single-Mode Fiber (SMF)
  • Connector: LC Duplex
  • Distance: Up to 1km
  • Compatibility: Arista & industry-standard QSFP+ slots

Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year