Tripp Lite QSFP-40G-SR4 QSFP+ Transceiver, 40GBase-SR4, MTP/MPO MMF, 40 Gbps, 850 nm, 400 m (1312 ft.)

Overview

The Tripp Lite N286-40G-ESR4-G is a QSFP+ transceiver designed to connect multimode fiber optic cables to 40 Gbps network devices such as routers, servers, and switches. It supports data transmission over distances up to 400 meters (1312 feet) using an 850 nm wavelength, making it a strong choice for high-density data center environments that require fast and stable connections. Its hot-swappable design and robust zinc housing ensure easy installation and reliable operation in demanding setups.

Key features

• Supports 40 Gbps data rates for high-speed network performance
• Compatible with multimode fiber up to 400 meters, allowing flexible deployment options
• Uses an 850 nm wavelength optimized for efficient short-range data transmission
• MTP/MPO 12-strand connector simplifies fiber optic connectivity and cabling
• Hot-swappable interface enables installation or replacement without network downtime
• Digital Diagnostic Monitoring provides real-time insights into temperature, voltage, and other operating conditions
• Zinc housing offers protection against electromagnetic interference and helps dissipate heat for consistent performance
• Meets industry MSA standards and is compatible with a wide range of QSFP-40G-SR4 modules
• Backed by a 3-year limited warranty for dependable long-term use

Key specs

• Data rate: 40 Gbps
• Fiber type: Multimode fiber (MMF)
• Maximum distance: 400 meters (1312 feet)
• Wavelength: 850 nm
• Connector type: MTP/MPO 12-strand
• Form factor: QSFP+
• Housing material: Zinc
• Warranty: 3-year limited

Connectivity and compatibility

This transceiver integrates seamlessly with existing 40 Gbps network infrastructure, supporting QSFP-40G-SR4 modules that adhere to industry standards. Its MTP/MPO connector ensures straightforward fiber optic cable connections, making it suitable for data centers upgrading or expanding their high-speed fiber networks. The hot-swappable design allows network administrators to maintain uptime while performing hardware changes.

Performance and reliability

The zinc housing not only shields the transceiver from electromagnetic interference but also aids in heat dissipation, which helps maintain stable operation under heavy network loads. Digital Diagnostic Monitoring offers continuous feedback on key parameters like temperature and voltage, enabling proactive maintenance and reducing the risk of unexpected failures. These features combine to deliver a reliable fiber optic connection that supports critical network applications.

Ideal uses and environments

This transceiver is well suited to data centers and enterprise networks that demand high-speed, short-range fiber connections. It fits naturally into setups requiring 40 Gbps throughput over multimode fiber, such as server farms, switch interconnects, and high-performance computing clusters. Its ease of installation and diagnostic capabilities make it a practical choice for IT professionals managing complex network environments.