3-year warranty Long term maintenance
Technical Support Professional free technical guidance
100% detection Each module is 100% tested
Spot stock Always in stock, short delivery time
| Form Factor | Part No. | Fiber Type | Data Rate | Wavelength | Distance | Connector | Case Temperature | Note |
| QSFP28 BIDI | CLOTU4QBD80-A | SMF | 100G/112G | 4CH LAN WDM | 80km | LC | Com./Ind. | |
| QSFP28 BIDI | CLOTU4QBD80-B | SMF | 100G/112G | 4CH LAN WDM | 80km | LC | Com./Ind. | |
| QSFP28 BIDI | CLOTU4QBD40-A | SMF | 100G/112G | 4CH LAN WDM | 40km | LC | Com./Ind. | |
| QSFP28 BIDI | CLOTU4QBD40-B | SMF | 100G/112G | 4CH LAN WDM | 40km | LC | Com./Ind. | |
100G OTU4 BiDi QSFP28 is an optical transceiver module designed for high-speed network interconnects. It employs Bi-Directional (BiDi) technology, enabling full-duplex 100Gbps communication over a single strand of single-mode fiber. Utilizing wavelength-division multiplexing, it transmits at 1270nm and receives at 1330nm on one end, thereby saving 50% of fiber resources and significantly alleviating pressure on fiber infrastructure.
100G OTU4 BiDi QSFP28 strictly complies with the telecom-grade OTU4 protocol standard, supporting a line rate of approximately 111.8 Gbps, which ensures seamless integration into optical transport networks for efficient and reliable long-distance transmission. With the mainstream QSFP28 form factor, it offers a compact design and low power consumption, providing a high-density port solution. Consequently, this module is primarily deployed in data center interconnects, metropolitan area networks, and telecommunication aggregation layers.
●100% of products pass initial test, final test and factory inspection.
●3-step quality control management process.
●100% complete implementation of customer order quality requirements.
●100% guarantee of customer product data information security.

Please contact us to download the certification certificate.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.