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Home Networking Transceiver Cisco 40GBASE LR4 QSFP Module for Fiber Networks

Cisco 40GBASE LR4 QSFP Module for Fiber Networks

Brand:
Cisco

The Cisco QSFP 40GBASE LR4 Transceiver is a high-performance 40Gbps optical transceiver designed for long-range enterprise and data center networking. Featuring LC connectivity and support for up to 10 kilometer transmission, it delivers reliable high-speed fiber communication for scalable network infrastructures.

OVERVIEW

  • The Cisco QSFP 40GBASE LR4 Transceiver is engineered for high-speed long-range optical networking in enterprise and data center environments. Supporting 40 Gigabit Ethernet connectivity, this transceiver enables stable and efficient communication over single mode fiber infrastructure for mission-critical networking applications.
  • Featuring LC connector compatibility and support for transmission distances up to 10 kilometers, the module is suitable for inter-building connectivity, core network deployments, and high-bandwidth enterprise communication systems. Its compact QSFP form factor helps maximize network scalability while maintaining reliable optical performance.
  • Built for compatibility with Cisco networking systems, this transceiver is designed for modern enterprise infrastructure requiring dependable long-distance 40G fiber connectivity.

USE CASES

  • Long-range data center networking
  • Enterprise fiber infrastructure deployment
  • 40 Gigabit Ethernet communication
  • Core network optical connectivity
  • Inter-building fiber communication
  • High-bandwidth cloud networking
  • Switch to switch optical interconnections
  • Scalable enterprise network expansion

KEY FEATURES

  • Supports reliable 40GBASE LR4 connectivity
  • Designed for long-range fiber communication
  • Supports transmission distances up to 10KM
  • LC connector interface for optical networking
  • Optimized for enterprise and data center deployments
  • Stable high-speed 40Gbps data transmission
  • Compact QSFP form factor for efficient scalability
  • Compatible with Cisco networking infrastructure
  • Suitable for single mode fiber environments
  • Designed for professional high-bandwidth networking

TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Model Number: Cisco QSFP 40GBASE LR4 Transceiver
  • Part Number: QSFP-40G-LR4-S=
  • Product Type: Optical Transceiver Module
  • Form Factor: QSFP
  • Supported Speed: 40Gbps Ethernet
  • Standard Support: 40GBASE LR4
  • Fiber Type: Single Mode Fiber
  • Connector Type: LC
  • Maximum Distance: 10 Kilometer
  • Connectivity Technology: Optical Networking
  • Deployment Environment: Enterprise and Data Center
  • Usage Type: Long Range Optical Communication
  • Compatible Infrastructure: Cisco Networking Systems
  • Ideal Usage: 40G Long Distance Fiber Connectivity

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