ZTE 200G-QSFP56-LR4 – 200G Long-Reach Optical Transceiver

The ZTE 200G-QSFP56-LR4 from Datacom Technologies BD is a high-performance optical transceiver designed for long-reach, high-speed data transmission over single-mode fiber. Supporting 200Gbps throughput with LR4 technology, this module is ideal for data center interconnects, metro networks, and enterprise backbones requiring extended reach with full compatibility on ZTE networking platforms.

Specification Table

ZTE 200G-QSFP56-LR4 Description

The ZTE 200G-QSFP56-LR4 is engineered to deliver reliable 200G connectivity over long distances using single-mode fiber. By leveraging four 50G PAM4 lanes with LAN-WDM wavelengths, this transceiver supports up to 10 km reach, making it suitable for inter-building links, metro aggregation, and data center interconnect applications.

Operating at the 1310 nm wavelength range, the LR4 module provides excellent signal integrity and stable performance while maintaining efficient power consumption. The QSFP56 form factor enables high port density on modern switches and routers, and the duplex LC interface simplifies fiber cabling compared to parallel-fiber solutions.

Fully tested for interoperability with ZTE networking equipment, this module offers a dependable and cost-effective solution for scaling networks to 200G with long-reach requirements.

Key Features

• 200Gbps high-speed optical transceiver
• QSFP56 form factor for high-density deployments
• LR4 single-mode transmission with 4 × 50G lanes
• Supports up to 10 km reach over SMF
• Duplex LC connector for simplified fiber cabling
• PAM4 modulation for efficient long-reach transmission
• Low power consumption and stable performance
• Optimized for ZTE switches and routers

Where It Can Be Used

• Data center interconnect (DCI) links
• Metro and aggregation fiber networks
• Enterprise and hyperscale data centers
• Inter-building and campus fiber connectivity
• Cloud computing and AI network infrastructures
• High-capacity telecom and ISP networks