30 Days Hassle-Free Returns

SHOP WITH CONFIDENCE

Feel 100% satisfied with your purchase -- with no restocking fees & no return shipping costs* within 30 days of delivery. Learn More
  • $567.99
  • Price alert
    Sold by Newegg

    Shipped by Newegg

    3 New from $567.99

    Best Sellers

    Top Rated
    4.2 (445 total ratings)
    • $594.66
    • + FREE SHIPPING
    4.6 (898 total ratings)
    • $634.16
    • + FREE SHIPPING
    Shop it at NeweggBusiness.

    StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+

    • 40GBASE-LR4 fiber transceiver adds reliable 40Gb over fiber
    • Maximum Transfer Distance of 150 m (492 ft)
    • QSFP+ transceiver module complies with MSA industry standards
    • MPO
    • fiber SFP has a low power consumption of < 0.7 W
    • Fiber QSFP+ module uses a cost-effective cabling alternative to fiber
    • Hot swappable with fiber optic modules
    • MTBF: 1 489 426 hours
    • MTBF: 1 489 426 hours
    +
    +
    Overview
    Specs
    Reviews

    Add reliable and cost-effective 40 Gigabit Ethernet connections over multimode fiber, with this QSFP+ module

    • Delivers reliable 40 Gigabit connections for 40GBase-SR4 compliant networks
    • Meets or exceeds MSA (Multi-Source Agreement) industry standards
    • Backed by lifetime warranty and free lifetime technical support
    Add reliable and cost-effective 40 Gigabit Ethernet connections over multimode fiber, with this QSFP+ module

    Delivers 40 Gigabit Ethernet connections

    With data transfer rates of up to 40Gbps and support for Digital Diagnostics Monitoring (DDM / DOM), this QSFP+ module can be installed into fiber networking equipment with an MSA compliant port, using an MPO connector. It delivers dependable 40 Gigabit connectivity over multimode fiber for 40GBase-SR4 compliant networks, with a maximum distance of up to 150 m (492 ft.) and 850 nm optical wavelength.

    Built for reliable network performance

    This optical transceiver is engineered to meet or exceed the industry’s MSA (Multi-Source Agreement) standards. StarTech.com brings its established reputation for high-quality connectivity solutions to SFP transceivers, providing SFPs that match major OEM brands in performance and reliability. Committed to the highest standards, StarTech.com provides an extensive range of networking products including copper and fiber network cards, fiber media converters, Ethernet switches and wireless products.

    Applications

    • Replace defective or damaged QSFP+ modules in MSA compliant equipment
    • Ideal for deployment in network devices with multiple QSFP+ slots
    • Expand your network to remote segments

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

    LOADING...

    More Buying Options

    LOADING...