Tripp Lite Cisco-Compatible QSFP+ Transceiver, 40GBase-PLR4, Singlemode MPO/MTP, 1310 nm, 10 km (6.2 mi.)

Overview

The Tripp Lite N286-40G-PLR4 is a Cisco-compatible QSFP+ transceiver designed to deliver 40 Gbps data transfer over singlemode fiber links up to 10 kilometers. It connects directly into QSFP+ slots on switches, servers, or routers and uses MPO or MTP connectors for multi-fiber cabling. This module is ideal for expanding high-capacity network connections in data centers, enterprise cores, and campus backbones without disrupting existing operations.

Its hot-swappable design allows network administrators to install or replace the transceiver without powering down equipment. Operating at a wavelength centered on 1310 nm, it pairs seamlessly with standard singlemode fiber, while the zinc housing provides electromagnetic interference shielding to maintain signal integrity in dense rack environments.

Key features

• Supports 40 Gbps data rates to handle demanding network traffic efficiently
• Enables singlemode fiber runs up to 10 kilometers, extending network reach across large facilities
• MPO/MTP connector simplifies multi-fiber connections and cable management
• Operates within a 1260 to 1360 nm wavelength range for compatibility with standard singlemode fiber
• Hot-swappable design allows for maintenance or upgrades without network downtime
• Functionally equivalent to Cisco QSFP-4X10G-LR-S, ensuring seamless integration in Cisco environments
• Meets Multi-Source Agreement (MSA) standards for broad compatibility with various hardware platforms
• Zinc housing reduces electromagnetic interference, enhancing signal stability in crowded racks

Key specs

• Data rate: 40 Gbps
• Fiber type: Singlemode
• Maximum link length: 10 km (6.2 miles)
• Connector type: MPO/MTP
• Wavelength range: 1260 to 1360 nm (centered on 1310 nm)
• Form factor: QSFP+
• Compatibility: Cisco-compatible, MSA-compliant
• Housing material: Zinc

Connectivity and compatibility

This transceiver is designed to fit into any QSFP+ slot on compatible network devices such as switches, routers, and servers. Its MPO/MTP connector supports multi-fiber cables commonly used in high-density data center environments. Being MSA-compliant and functionally equivalent to Cisco’s QSFP-4X10G-LR-S module, it integrates smoothly into multivendor networks, providing flexibility for network upgrades or expansions.

Performance and reliability

The module’s operation within the 1260 to 1360 nm wavelength range ensures optimal performance over singlemode fiber, supporting long-distance links up to 10 kilometers. The zinc housing shields the optics from electromagnetic interference, which is crucial in environments with dense cabling and multiple electronic devices. Its hot-swappable capability minimizes downtime during maintenance or upgrades, making it a dependable choice for critical network infrastructure.

Ideal uses and environments

This transceiver is well suited for data centers, enterprise network cores, and campus backbones where high-speed, long-distance fiber connections are required. It works effectively for extending 40 Gbps uplinks, aggregating breakout links, or serving as a spare module for quick replacements. Network teams looking for a cost-effective, standards-based solution that fits Cisco and multivendor setups will find this transceiver a practical option.