40G QSFP+ Transceivers Product Detail
40G QSFP+ BiDi is a QSFP+ BiDi option using Duplex LC for 100m OM3 / 150m OM4 single-mode fiber links.
Use the published model direction and key parameters for selection and sample planning. Confirm compatibility coding, optional temperature grade, and production parameters in the formal specification or order document.
Specs & Features
For the latest specification and samples, contact sales@staricatech.com.
40G QSFP+ BiDi is designed for 100m OM3 / 150m OM4 links using Duplex LC. Selection must confirm the host form factor, electrical interface, PMD, FEC, fiber mapping, power and thermal limits, software version and the remote endpoint; the model name alone does not establish interoperability.
Selection FAQ
Yes. 40G QSFP+ BiDi transmits and receives on complementary wavelengths, so the two ends are not interchangeable and an upstream unit only works against its paired downstream unit. Order them per link and label which end is which before installation.
Yes, and that is usually the reason to choose it. 40G QSFP+ BiDi uses Duplex LC and carries both directions on a single strand, which halves the fiber count where pulling new strands is expensive or physically blocked.
Give the host vendor, model and software version at both ends, the QSFP+ port or lane mode, the operating temperature range, the quantity per site and the target delivery date. For 40G QSFP+ BiDi also state how many links are needed and the wavelength pairing for each end. Compatibility is confirmed per platform, so the host details matter as much as the optical specification.
Related Products
40G QSFP+ SR4 is a QSFP+ SR4 option using MPO-12 for 100m OM3 / 150m OM4 multimode fiber links.
40G QSFP+ LR4 is a QSFP+ LR4 option using Duplex LC for 10km single-mode fiber links.
40G QSFP+ AOC is a active optical cable for in-rack and adjacent-rack direct interconnects, with length and compatibility defined by the ordered version.
