Description

Miray’s QSFP28-100G-BX20U compatible QSFP28 optical transceiver is equipped with an LC simplex connector, reaching a link up to 10km over G.652. This 100G BiDi QSFP28 transceiver, featured with carrying information in both directions via a single strand, can double your network capacity and save your cable resources. QSFPTEK manufactured 100GBASE-BX BiDi SFP+ transceiver module is compliant with QSFP28 MSA. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. It's also fully compatible with almost all OEM devices.

Functional Positioning and End-User Compatibility

The 100GBASE-BX20 BiDi QSFP28 20km DDM LC SMF optical transceiver is engineered for network professionals and enterprises requiring high-capacity, long-distance optical links. As a solution provided by a trusted optical transceiver manufacturer, it optimizes fiber utilization by supporting bidirectional transmission over a single strand of single-mode fiber. Target users include data center operators, carrier network engineers, and system integrators seeking to double existing link capacities without adding physical cables. Its compatibility with prominent OEM equipment such as Cisco, HP, Dell, and Huawei ensures seamless integration in heterogeneous environments where reliability and interoperability are paramount.

Technical Features and Key Performance Specifications

This optical transceiver from expert optical transceiver manufacturers delivers 100Gbps aggregate bandwidth via a QSFP28 form factor designed to comply with QSFP28 MSA standards. Transmitting at 1271nm and receiving at 1331nm wavelengths, it supports 20-kilometer single-mode fiber links using EML and PIN transducer technologies. Digital Diagnostic Monitoring (DDM) functionality enables real-time tracking of voltage, temperature, and optical power, facilitating proactive network management. With a maximum power consumption of only 4.5W and a robust operating temperature range from 0°C to 70°C, the device ensures efficient energy use and stable operation under varied data center or metro link conditions. Additionally, the built-in KP4 forward error correction enhances signal integrity, reducing retransmissions and optimizing network throughput.

Industry Applications and Operational Value

In data center interconnects, enterprise WANs, and metro backbone networks, this optical transceiver supplier’s module supports critical high-speed links requiring efficient fiber resource management. The bidirectional single-fiber design mitigates fiber scarcity and reduces infrastructure costs while enabling seamless upgrades from 40G to 100G Ethernet standards. Network operators benefit from its plug-and-play compatibility with major switches and routers, accelerating deployment and minimizing system downtime. Furthermore, the device’s compliance with RoHS, CE, and REACH ensures adherence to global environmental and safety norms, supporting sustainable network expansion. Through its reliable long-distance data transmission capabilities, this optical transceiver facilitates scalable, high-performance communications across complex network topologies.

Structural and Design Advantages of the optical transceiver

Designed by an experienced optical transceiver manufacturer, this BiDi QSFP28 module demonstrates a compact, standardized QSFP28 MSA-compliant form factor that fits seamlessly into existing infrastructure. The use of a simplex LC connector simplifies fiber cabling and reduces connector footprint, facilitating high-density installations. Its integrated design incorporates robust EML and PIN transceiver components optimized for single-mode fiber, enhancing signal fidelity across distances up to 20km. Digital Diagnostic Monitoring circuitry is embedded for continuous optical and electrical parameter feedback, improving maintenance responsiveness. The low power profile of 4.5W reflects meticulous thermal and electrical design, reducing cooling requirements and allowing straightforward modular integration into enterprise and carrier-grade systems.

Performance and Usability Benefits for Network Operators

This optical transceiver module offers superior performance through KP4 forward error correction, which significantly improves link reliability and data integrity, minimizing packet loss in demanding network environments. The extensive operating temperature range and compliance with industry certifications including RoHS and CE support deployment in diverse and regulated environments. Real-time DDM facilitates precise network health monitoring, enabling operators to detect faults early and reduce mean time to repair. Interoperability with multiple OEM brands enhances deployment flexibility and reduces procurement complexity. The module's efficient power consumption supports sustainable operations by lowering operational expenditures, contributing to a favorable total cost of ownership for users requiring scalable 100G optical connectivity.

Data Center Interconnects Enhancing Fiber Efficiency

In large-scale data centers, where rapid scaling and fiber resource optimization are critical, this optical transceiver from a leading optical transceiver supplier enables 100GBASE-BX20 BiDi connectivity over single-mode fiber spanning 20 kilometers. Its bidirectional feature allows data centers to drastically reduce fiber count while maintaining high throughput between core switches and server clusters. The module’s QSFP28 form factor and LC simplex connector facilitate easy integration into modular switch architectures, enabling quick upgrades to existing infrastructures. Real-time DDM monitoring supports continuous link performance assessment, ensuring sustained network uptime in high-density environments. By combining high compatibility with major OEMs and compliance with stringent industry standards, this optical transceiver simplifies data center scaling and reduces capital investment in fiber cabling.

Enterprise WAN Long-Distance Transmission and Network Upgrade

For enterprise WAN applications requiring dependable long-haul single-mode fiber links, this optical transceiver, supplied by a reputed optical transceiver manufacturer, delivers stable 100Gbps transmission across distances of up to 20 kilometers. It supports network operators in upgrading legacy infrastructures efficiently by leveraging bidirectional technology to double link capacity without new fiber installation. The module’s integrated KP4 FEC enhances signal robustness against dispersion and attenuation, crucial for metropolitan and regional backbone networks with challenging physical environments. Seamless interoperability with Cisco, HP, Dell, and Huawei equipment allows network engineers to deploy multi-vendor ecosystems confidently. The inclusion of comprehensive diagnostic features further integrates into network management systems, facilitating proactive maintenance and optimizing WAN performance.

FAQ

What types of optical transceivers do you supply for enterprise networks?

We provide a wide range of optical transceiver products, including 1G to 400G modules such as SFP, QSFP28, and QSFP-DD. Our portfolio supports diverse applications in data centers and industrial networks, ensuring reliability and broad compatibility with major OEM brands.

Can you customize optical transceivers to fit specific network requirements?

Yes, as an experienced optical transceiver manufacturer, we offer tailored solutions to meet specific technical parameters, such as wavelength, distance, and power consumption. Our in-house R&D ensures custom modules meet your unique deployment needs.

How can I ensure compatibility of your transceivers with my existing equipment?

Our transceivers, including the 100GBASE-BX20 BiDi QSFP28, are tested for interoperability with major vendors like Cisco, HP, Dell, and Huawei. We recommend contacting us with your device model to confirm compatibility and receive technical support for integration.

What maintenance or monitoring features do your transceivers provide to maintain network stability?

Our modules include Digital Diagnostic Monitoring (DDM), which enables real-time tracking of parameters such as temperature and optical power. This feature contributes to proactive network management, ensuring high availability and reliability throughout product lifecycle.

Applications

• 100GBASE-LR1-20 BIDI
• 100GBASE-BX20 Ethernet links
• Single-fiber bidirectional transmission
• Metro and regional backbone networks
• Data center interconnect (DCI) and enterprise WAN 

Specifications

Compatibility