TS-Q8-CO1H-ZR0C/100G QSFP28 ZR Coherent Transceiver Module - High Performance for Long-Haul Transmission

The TS-Q8-CO1H-ZR0C 100G QSFP28 ZR coherent transceiver module is a high-performance optical solution designed for long-haul DWDM transmission networks. It delivers stable 100Gbps data transmission over distances of up to 300km, making it ideal for telecom backbone networks, metro optical systems, and data center interconnect (DCI) applications.

Built with advanced coherent DSP technology and DP-QPSK modulation, this QSFP28 ZR module ensures excellent signal integrity, high spectral efficiency, and reliable performance in demanding optical environments.

It is compatible with a wide range of networking platforms supporting QSFP28 interfaces, including major telecom and enterprise-grade switches and routers.

Figure 1 shows the front panel of 100G QSFP28 ZR COHERENT.

• QSFP28 form factor, hot-pluggable design
• 100Gbps high-speed data transmission
• Coherent DSP technology for ultra-long reach performance
• Up to 300km transmission distance over DWDM networks
• DP-QPSK modulation for high signal stability
• Tunable C-band wavelength support
• Low power consumption, typically ≤5W
• Compatible with major networking equipment vendors
• CMIS / SFF-8636 management interface support
• Designed for long-haul and metro optical networks

• Telecom backbone transmission networks
• Metro DWDM optical transport systems
• Data center interconnect (DCI)
• Cloud infrastructure connectivity
• 5G transport networks (fronthaul and backhaul)
• Enterprise long-distance optical links
• Carrier-grade optical transport systems

Compared with traditional optical modules such as 100G QSFP28 LR4 and ER4, the TS-Q8-CO1H-ZR0C offers significantly superior transmission performance.

• LR4 modules typically support up to 10km
• ER4 modules extend to around 40km
• ZR coherent modules support up to 300km long-haul transmission

This makes the ZR coherent transceiver the ideal solution for ultra-long-distance DWDM optical transport, reducing the need for intermediate optical regeneration equipment and lowering overall network deployment cost.

It is a high-speed optical transceiver that uses coherent DSP technology to transmit 100Gbps data over DWDM networks with a reach of up to 300km.

LR4 modules are designed for short-distance transmission (around 10km), while ZR coherent modules support ultra-long-haul transmission up to 300km using advanced optical signal processing.

Yes, it is compatible with most QSFP28 ports that support coherent or DWDM optics, including Cisco, Juniper, and other major networking platforms.

Yes. This module is designed for DWDM optical networks and performs best with optical amplifiers and multiplexing systems in long-haul deployments.

The typical power consumption is ≤5W, making it suitable for energy-efficient telecom and data center applications.

Coherent optics are widely used in telecom backbone networks, submarine systems, metro DWDM networks, and high-capacity data center interconnects.

• Extended transmission distance
• Improved signal quality and stability
• Higher spectral efficiency
• Reduced need for signal regeneration
• Better performance in long-haul networks

• 100% tested before shipment
• Fully traceable serial numbers
• OEM / ODM customization available
• Strict quality control process

• 1–3 years warranty depending on product configuration
• 24-hour technical support response
• Compatibility testing available upon request
• Professional optical network solution support

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