The 100G QSFP28 ZR4 optical module is designed for interconnecting switches, routers, and transmission equipment within data centers, boasting an impressive transmission distance of up to 80km over single-mode fiber.

Fully compliant with the latest industry standards outlined in SFF-8665/8636 and relevant MSA specifications for QSFP28, the 100G QSFP28 ZR4 optical module features digital diagnostic functionality accessible through the I2C interface. It also aligns with the IEEE 802.3 100GBASE-ZR4 specifications. Additionally, this module supports standard KR4 FEC (Forward Error Correction) with a variable bit rate, enhancing the overall quality of the link by detecting and correcting errors on the receiving side. The 100G ZR4 QSFP28, optimized for cost-effectiveness, facilitates 100G Ethernet with a remarkable transmission range of up to 80km. Packaged in the compact QSFP28 form factor, it boasts low power consumption and provides a plug-and-play solution for point-to-point connections in data centers, eliminating the need for deploying older CFP/CFP2 interfaces. Notably, it can operate on point-to-point links spanning up to 80km without requiring optical amplification or dispersion compensation €“ a true plug-and-play solution.

Key Features:

• Compliant with 100GBASE-ZR4 specifications.
• Supports line rates from 103.125 Gb/s to 111.81 Gb/s OTU4.
• Equipped with LAN WDM EML lasers and PIN receivers with SOA.
• Central wavelength of 1310nm.
• G.652 SMF reach of up to 80 kilometers.
• QSFP28 MSA compatible.
• Duplex LC optical interface.
• Compliant with RoHS standards and lead-free.
• 3.3V operating voltage.
• Maximum power consumption of 6.5W.

The 100G ZR4 QSFP28, capable of transmitting over single-mode fiber via duplex LC connectors, is well-suited for long-distance, high-capacity optical communication systems, fiber local area networks, various high-capacity fiber sensors, and diverse equipment such as fiber switches, fiber routers, servers, and storage devices.

The QSFP-100G-ZR4-S Compatible QSFP28 Optical Transceiver Module from Cisco is engineered for efficient utilization in 100GBASE Ethernet setups, delivering seamless throughput over single-mode fiber (SMF) for distances up to 80km. Operating at a wavelength of 1310nm and employing duplex LC connectors, this transceiver adopts a separate BOX+FPC+PCBA design, ensuring superior reliability, airtightness, and optimal heat dissipation performance.

This transceiver is fully compliant with the IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm CAUI-4 standards, adhering to industry benchmarks. It integrates digital diagnostic functions accessible through the I2C interface, as outlined by the QSFP28 MSA, enabling real-time access to operational parameters. The user-friendly features, coupled with its hot-swappable design, make this transceiver easily deployable in a variety of applications, including 100G Ethernet, telecommunications, and data center environments.

Specifications