PRE-QSFP28M-ZRHT
The PRE-QSFP28M-ZRHT is a 100G QSFP28 ZR coherent transceiver designed for data center interconnect and metro long-distance networks, supporting 100GBASE-ZR and OTU4 applications with full C-band tunability and CMIS/C-CMIS compliance.
QSFP28, ZR, 0dBm, Tunable, C-Band, 100GE/OTU4, 120km, SMF/LC, C-Temp, CMIS
Description
Key Features
Applications
Documents
Description
The PRE-QSFP28M-ZRHT is a 100G QSFP28 ZR coherent transceiver featuring full C-band tunability, 0dBm transmit power, and up to 120km unamplified reach, ideal for high-speed 100GE and OTU4 applications over single-mode fiber.
The PRE-QSFP28M-ZRHT is a 100G QSFP28 ZR coherent transceiver designed for data center interconnect, metro, and long-distance networks, supporting IEEE 802.3-2022 100GBASE-ZR and ITU-T G.709.2 OTN standards with CMIS/C-CMIS compliance and RoHS certification.
Key Features
- 50/100GHz DWDM C-band Tunable – Provides full tunability across the DWDM C-band on 50GHz or 100GHz channel spacing, allowing flexible wavelength assignment and efficient spectral utilization.
- 120km Unamplified Reach – Supports long-distance optical transmission up to 120km without the need for amplification, ideal for metro and regional applications.
- 300km Reach CD/OSNR Limited – Delivers extended transmission distances up to 300km with appropriate optical amplification and dispersion management, maintaining signal integrity over longer spans.
- CMIS Management Interface – Utilizes the Common Management Interface Specification (CMIS) for streamlined module control, status monitoring, and interoperability across network platforms.
- 100GbE/OTU4 Host Interface Support – Compatible with both 100 Gigabit Ethernet and OTU4 interfaces, providing flexibility for Ethernet and optical transport network deployments.
- Line Side DP-DQPSK – Employs Dual-Polarization Differential Quadrature Phase Shift Keying modulation for efficient, high-capacity coherent transmission with superior spectral performance.
- Duplex LC-UPC Connector – Features a standard duplex LC-UPC optical interface for reliable, low-loss single-mode fiber connections.
- Digital Diagnostics Monitoring (DDM) – Enables real-time monitoring of key optical parameters such as temperature, power, and wavelength for proactive performance management.
- Commercial Temperature (C-Temp) – Rated for operation in standard commercial temperature environments, ensuring consistent performance in data center and controlled infrastructure conditions.
- <6.5W Power Consumption – Offers high energy efficiency with power consumption below 6.5 watts, reducing heat generation and supporting sustainable network operations.
Applications
- Data Center Interconnect – Provides high-capacity, low-latency connectivity between data centers, supporting seamless communication and scalable bandwidth for cloud and enterprise applications.
- Metro Long Distance Networks – Optimized for metro and regional network deployments, enabling reliable, high-speed data transport across extended fiber distances.
- 100G DWDM Backhaul – Supports Dense Wavelength Division Multiplexing (DWDM) for efficient 100G backhaul transmission, maximizing fiber utilization and network scalability.
- IEEE 802.3-2022 100GBASE-ZR – Fully compliant with the IEEE 802.3-2022 100GBASE-ZR standard, ensuring interoperability and consistent performance across Ethernet-based optical networks.
- OTN ITU-T G.709.2 – Compatible with ITU-T G.709.2 Optical Transport Network (OTN) framing for carrier-grade, error-corrected long-haul transport and enhanced signal reliability.
- CMIS and C-CMIS Compliant – Supports both CMIS and Coherent CMIS specifications for standardized management, configuration, and monitoring of coherent optical modules.
- RoHS – Manufactured in compliance with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmentally responsible design and reduced hazardous material usage.
Documents
LOOKING FOR SOMETHING SPECIFIC?
Contact us to speak with one of our expert engineers.