In mid-to-high-speed optical communication scenarios, the 25G SFP28 Optical Module has become mainstream due to its characteristic of "balancing speed and cost". ETU-Link has been deeply engaged in this category and has created cost-effective products that are suitable for multiple scenarios, covering core needs such as data centers, enterprise parks, and 5G edge computing.

I. Product Features: Compact, Low-Power, and Highly Environmentally Adaptable

ETU-Link 25G SFP28 optical module focuses on practicality and flexibility in design, with outstanding core features:

(1). Package and Compatibility: The compact SFP28 package is compatible with existing SFP+ ports. Some models also support downward compatibility with 10G. Users can upgrade bandwidth without replacing equipment, reducing hardware iteration costs.

(2). Low-Power Design: Typical power consumption is as low as 1W, far lower than other packaged modules with the same speed, effectively reducing energy consumption and meeting the low-carbon operation requirements of data centers, enterprises, and other scenarios;

(3). Wide Temperature Adaptability: Both commercial-grade (0°C~70°C) and industrial-grade (-40°C~85°C) versions are available, allowing flexible selection based on different scenarios, such as indoor equipment rooms and harsh outdoor environments, to ensure stable module operation.

II. Scenario Adaptation: Precise Coverage of Core Requirements Across Multiple Domains

ETU-Link 25G SFP28 optical module is precisely adapted to the communication needs of different scenarios:

(1). Data Center Scenarios: This product can be used to interconnect servers with top-of-rack switches, providing stable medium- and high-speed data transmission support for virtualization, cloud computing, and other services, meeting the high-density interconnection requirements within the computer room.

(2). Enterprise Campus Scenarios: When used with single-mode fiber, it can achieve transmission within 10 km, meeting the bandwidth requirements of services such as 4K video conferencing and big data analysis in the enterprise campus backbone network, supporting efficient communications within the campus.

(3). 5G Edge Computing Dcenarios: The industrial-grade temperature version can withstand fluctuating outdoor temperature and humidity environments, ensuring stable data interaction between 5G edge nodes and the core network, and adapting to the high requirements of edge computing for device environmental adaptability.