Huawei QSFP-100G-LR4-eKit

Huawei QSFP-40G-LR4-eKit

Overview

The Huawei QSFP-40G-LR4-eKit is a high-performance 40G optical transceiver designed for long-distance data transmission over single-mode fiber. Built for enterprise networks and data centers, it ensures stable, high-speed connectivity with excellent reliability.

Key Features

• 40G High-Speed Transmission
  Supports up to 40 Gbps data rate for demanding network environments.
• QSFP+ Form Factor
  Compact, hot-swappable design for easy deployment and high port density.
• Up to 10 km Transmission Distance
  Ideal for long-range connections over single-mode fiber (SMF).
• CWDM (LR4) Technology
  Uses 4 wavelengths (1271–1331 nm) for efficient data transmission over a single fiber pair.
• LC Duplex Connector
  Standard LC interface ensures stable and secure connectivity.
• Digital Diagnostic Monitoring (DDM)
  Enables real-time monitoring of temperature, voltage, and optical performance.

Performance & Specifications

• Data Rate: 40 Gbps
• Form Factor: QSFP+
• Fiber Type: Single-Mode (SMF)
• Connector: Duplex LC
• Distance: Up to 10 km
• Wavelengths: 1271 / 1291 / 1311 / 1331 nm
• Operating Temperature: 0°C to 70°C

Design & Benefits

The LR4 technology allows long-distance transmission without the need for additional amplification, making it a cost-effective solution for backbone and inter-building connectivity. It reduces fiber usage while maintaining high bandwidth, which is ideal for scalable network infrastructures.

Ideal For

• Data Centers & Core Networks
• Enterprise Backbone & Uplink Connections
• Inter-building Fiber Links
• Cloud & ISP Infrastructure