JNP-QSFP-4X10GE-LR

This transceiver module splits a 40Gb/s signal into four separate 10Gb/s lanes for efficient data transmission. Commonly used in high-speed data centers and enterprise networks, it supports single-mode fiber links up to 1km. Network engineers and infrastructure specialists rely on modules like this to scale bandwidth while maintaining compatibility with existing 10G equipment.

Key Features

• Breaks 40Gb/s into four independent 10Gb/s channels
• Operates on single-mode fiber with 1310nm wavelength
• Supports distances up to 1km for medium-range connections
• Uses MTP/MPO connectors simplifying fiber management
• Compatible with QSFP+ ports on Juniper switches and routers

This module is often found in aggregation and core network layers, where high throughput and flexibility are important. It helps organizations smoothly transition from 10Gb/s to 40Gb/s infrastructure without replacing all cabling or devices at once.