PRE-QSFP28M-ZR4

The PRE-QSFP28M-ZR4 is a 100G QSFP28 ZR4 transceiver utilizing LWDM technology to support 100GE and OTU4 applications over single-mode fiber, offering reliable optical performance up to 80km.

The PRE-QSFP28M-ZR4 is a 100G QSFP28 ZR4 optical transceiver designed for telecom networking and 100GBASE-ZR4 Ethernet applications, compliant with QSFP28 MSA, IEEE 802.3-2018, and RoHS standards.

• 80km Reach with KR4 FEC – Delivers reliable optical transmission up to 80km when used with KR4 Forward Error Correction (FEC), ensuring signal integrity over long distances.
• SOA-PIN Receivers – Incorporates Semiconductor Optical Amplifier (SOA) and PIN photodiode receivers for enhanced sensitivity and extended link performance.
• LWDM Wavelengths – Utilizes LAN-WDM (LWDM) wavelengths to achieve efficient wavelength spacing and compatibility with standard 100G ZR4 optical links.
• SMF Transmission Medium – Designed for use over single-mode fiber (SMF), providing low-loss, high-bandwidth optical transmission for long-distance applications.
• Duplex LC/UPC Connector – Features a standard duplex LC/UPC interface for easy, low-loss connectivity with single-mode fiber infrastructure.
• Digital Diagnostic Monitoring (DDM) – Offers real-time monitoring of key optical parameters such as temperature, transmit/receive power, and voltage to support proactive network maintenance.
• C-Temp Rated – Operates reliably within commercial temperature ranges, ensuring consistent performance in data center and telecom environments.
• Supports 100GE and 112G OTU4 – Compatible with both 100 Gigabit Ethernet and 112G OTU4 transport applications, providing flexibility across Ethernet and optical transport networks.

• 100GBASE-ZR4 Ethernet – Supports 100 Gigabit Ethernet transmission over long distances, providing high-speed connectivity for extended reach network applications.
• Telecom Networking – Designed for use in carrier-grade and telecom environments, ensuring reliable performance in demanding optical transport networks.
• Compliant with QSFP28 MSA – Meets the Multi-Source Agreement (MSA) standards for QSFP28 form factor, ensuring interoperability and ease of integration with existing systems.
• SFF-8636/8661 – Adheres to industry-standard electrical and mechanical interface specifications, ensuring compatibility with a wide range of host equipment.
• IEEE 802.3-2018 – Fully compliant with the IEEE 802.3-2018 Ethernet standard, supporting consistent, standards-based operation for 100G applications.
• RoHS – Manufactured in accordance with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmentally responsible, lead-free design.