Huawei QSFP-40G-LR4L-eKit

Huawei QSFP-40G-LR4L-eKit

Overview

The Huawei QSFP-40G-LR4L-eKit is a high-performance 40G optical transceiver module designed for reliable long-distance communication over single-mode fiber. It is optimized for enterprise networks and data centers, providing stable and efficient 40Gbps connectivity.

Key Features

• 40G High-Speed Transmission
  Supports data rates up to 40 Gbps for high-bandwidth applications.
• QSFP+ Form Factor
  Compact, hot-swappable design ensures easy installation and high port density.
• Up to 2 km Transmission Distance
  Ideal for medium-range connections over single-mode fiber (SMF).
• LR4 Lite (CWDM Technology)
  Uses 4 wavelengths (1271–1331 nm) to transmit data efficiently over a single fiber pair.
• LC Duplex Connector
  Standard LC interface for stable and secure fiber connectivity.
• Digital Diagnostic Monitoring (DDM)
  Enables real-time monitoring of temperature, voltage, and optical power.

Performance & Specifications

• Data Rate: 40 Gbps
• Form Factor: QSFP+
• Fiber Type: Single-Mode (SMF)
• Connector: Duplex LC
• Distance: Up to 2 km
• Wavelengths: 1271 / 1291 / 1311 / 1331 nm
• Operating Temperature: 0°C to 70°C

Design & Benefits

The LR4 Lite technology allows efficient data transmission over fewer fibers, reducing infrastructure cost while maintaining high performance. Its stable 1310 nm wavelength operation ensures reliable connectivity, making it suitable for critical networking environments.

Ideal For

• Data Centers & Core Networks
• Enterprise Aggregation & Uplinks
• High-Speed Backbone Connections
• Cloud & ISP Infrastructure