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QSFP-40G-LRL4 - Arista 40Gbps 40GBase-LRL4 Single-mode Fiber 1km 1310nm Duplex LC Connector QSFP+ Transceiver Module
- 40Gb/s data transfer rate.
- QSFP+ (Quad Small Form-factor Pluggable Plus) form factor.
- Designed for Single-Mode Fiber (SMF).
- Maximum link length of 1 kilometer (1000 meters).
- Operates at a 1310nm wavelength.
- Features Duplex LC connectors.
- Ideal for medium to long-reach data center interconnects.
- Hot-pluggable for easy installation and maintenance.
Was $70.24 · You save $10.24
Key specifications
See full specs ↓- Data Rate
- 40Gb/s
- Form Factor
- QSFP+
- Fiber Type
- Single-Mode Fiber (SMF)
- Max Distance
- 1km
- Wavelength
- 1310nm
- Connector
- LC Duplex
Product details
The Arista QSFP-40G-LRL4 is a 40 Gigabit Ethernet QSFP+ transceiver module for single-mode fiber. It supports distances up to 1km at 1310nm using Duplex LC connectors.
Technical Information
| Data Rate | 40Gb/s |
| Form Factor | QSFP+ |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Max Distance | 1km |
| Wavelength | 1310nm |
| Connector | LC Duplex |
Description
The Arista QSFP-40G-LRL4 is a high-performance 40 Gigabit Ethernet QSFP+ transceiver module specifically designed for medium to long-reach applications over single-mode fiber optic cabling. This module is engineered to provide robust and reliable connectivity within data centers and campus networks. Operating at a wavelength of 1310nm, the QSFP-40G-LRL4 is optimized for single-mode fiber, enabling data transmission over distances of up to 1 kilometer (1000 meters). This makes it an excellent choice for connecting switches across different data halls, between buildings on a campus, or for other applications requiring longer reach than typical short-reach transceivers. The module utilizes a Duplex LC connector, which is the standard interface for fiber optic connections, ensuring compatibility with a wide range of fiber optic patch cords and network infrastructure. Its QSFP+ form factor allows for high port density, crucial for modern, high-bandwidth network designs. As a hot-pluggable device, it can be installed or removed without interrupting network operations, providing flexibility and ease of management for network administrators. The Arista QSFP-40G-LRL4 is a key component for building scalable and high-performance 40GbE networks.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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