ZTE 25G SFP28 CWDM – 25G CWDM Optical Transceiver

The ZTE 25G SFP28 CWDM from Datacom Technologies BD is a high-performance optical transceiver designed for high-speed data transmission over single-mode fiber using Coarse Wavelength Division Multiplexing (CWDM) technology. Supporting 25Gbps throughput, this module is ideal for metro, access, and aggregation networks that require extended reach and efficient fiber utilization on ZTE networking platforms.

Specification Table

ZTE 25G SFP28 CWDM Description

The ZTE 25G SFP28 CWDM is engineered to deliver reliable and efficient 25G connectivity by utilizing CWDM wavelengths over single-mode fiber. By enabling multiple wavelengths on a single fiber pair, this transceiver helps reduce fiber usage while maintaining high bandwidth and stable performance.

Operating across CWDM wavelengths, the module supports mid-range transmission distances, making it suitable for metro networks, campus backbones, and inter-building links. Its compact SFP28 form factor allows high port density on switches and routers, while the duplex LC interface ensures easy installation and maintenance.

Fully tested for interoperability with ZTE networking equipment, this transceiver provides a cost-effective and scalable solution for enterprises and service providers upgrading to 25G CWDM optical networks.

Key Features

• 25Gbps high-speed CWDM optical transceiver
• SFP28 form factor for high-density deployments
• CWDM single-mode transmission over SMF
• Supports mid-reach distances up to 10/20 km
• Duplex LC connector for simple fiber cabling
• Efficient wavelength multiplexing to reduce fiber usage
• Low power consumption and high reliability
• Optimized for ZTE switches and routers

Where It Can Be Used

• Metro and aggregation fiber networks
• Enterprise and campus backbone links
• Data center interconnect (DCI) mid-reach links
• Telecom access and aggregation layers
• Cloud service provider infrastructures
• High-capacity switching and routing environments