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    StarTech.com Extreme Networks 10051 Compatible SFP Module - 1000BASE-SX - 1GE SFP 1GbE Multimode Fiber MMF Optic Transceiver - 550m DDM

    • With 1000Base-SX technology, enjoy up to 1000Mbps data transfer rate over optical fiber cable
    • Gigabit Ethernet port for ultra-fast network speeds
    • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
    • Typically used for short distance, multi-mode fiber optic is ideal to carry data and transmit audio/video applications within a building
    • SFP (mini-GBIC) offers better usage with maximum efficiency and convenience
    • SFP (mini-GBIC) with optical network application/usage for maximum dependability and convenience
    • Hot-swappable form factor allows hassle-free and easy usage with increased efficiency
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    Overview
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    Warranty & Returns

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    • Limited Warranty period (parts): Lifetime
    • Limited Warranty period (labor): Lifetime
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    The StarTech.com 10051-ST is an Extreme Networks 10051-compatible 1GbE SFP transceiver for connecting compatible switches or routers over multimode fiber. It supports 1000BASE-SX at 850nm, uses an LC port, and is suited to links up to 550m.

    Recommended For

    • Network administrators replacing or adding an optic in an Extreme Networks switch or router that supports the 10051-compatible module.
    • IT teams connecting switches or servers across an office or campus building over existing multimode fiber with LC connections, when a 1GbE link is sufficient.
    • Network technicians maintaining a short-range Gigabit Ethernet fiber link who want a hot-swappable optic with digital diagnostics for monitoring.

    Real-World Use Scenarios

    • Link two compatible switches across a building using existing multimode fiber: with a matching 1000BASE-SX optic at the other end and a suitable LC fiber run, the connection can provide a 1GbE link without running new copper.
    • Connect an Extreme-compatible switch to a server or NAS with an SFP port over multimode fiber: the link provides 1GbE connectivity when the device supports the optic and the far end uses a compatible 1000BASE-SX connection.
    • Extend a network connection between a switch and a fiber-to-Ethernet media converter: this can bridge an optical run to a copper Ethernet segment, provided the converter supports 1GbE 1000BASE-SX and multimode fiber.
    • Replace a failed or incompatible optic in a supported Extreme switch or router: the hot-swappable module can be exchanged without removing the device, helping restore a 1GbE fiber link with less disruption than replacing the switch.
    • Connect equipment in nearby wiring closets or rooms over installed multimode fiber: the optic is intended for short-reach fiber links, but the achievable distance depends on the fiber type and installation, so check the run before relying on the stated maximum reach.

    Spec Summary

    AttributeValue
    Best For1 Gbps fiber connectivity between Extreme Networks switches or routers over multimode fiber links up to 550 m
    Network CompatibilityDesigned for Extreme Networks switches and routers; supports 1000Base-SX networks
    Optical Interface850 nm wavelength, multimode optical fiber, LC connector
    Speed And Reach1 Gbps transfer rate over distances up to 550 m (1,804 ft.)
    Model IdentifiersStarTech.com model 10051-ST
    Physical Specifications0.49 × 0.54 × 2.23 in; 0.04 lb