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QSFP-100G-4W40-I

The Cisco QSFP-100G-4W40-I is a high-performance, industrial-grade 100G transceiver designed for extended temperature environments, supporting up to 40km reach over duplex single-mode fiber—ideal for long-distance, high-bandwidth networking in rugged conditions.

SKU: QSFP-100G-4W40-I Brand: Product ID: 127061

Description

The Cisco QSFP-100G-4W40-I is a high-performance 100G transceiver module designed for long-range data transmission in demanding network environments. Built in a QSFP28 form factor, this module supports four channels of 25Gbps, delivering a total data rate of 100Gbps over duplex LC connectors. With a reach of up to 40km over single-mode fiber (SMF), it is an ideal solution for service provider and enterprise networks requiring reliable long-distance connectivity. Designed for industrial temperature ranges, it ensures stable operation in challenging conditions.

This transceiver operates on a wavelength of 1310nm and utilizes duplex LC connectors for efficient optical signal transmission. It is fully compliant with QSFP28 Multi-Source Agreement (MSA) standards, ensuring compatibility with a wide range of Cisco networking equipment. The module supports Digital Optical Monitoring (DOM), allowing real-time monitoring of critical parameters such as temperature, optical power, and voltage. Whether upgrading an existing network or expanding capacity, this used Cisco QSFP-100G-4W40-I provides a cost-effective way to achieve high-speed, long-distance connectivity without compromising performance.

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ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
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