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StarTech.com Cisco SFP-10G-SR-X Comp. SFP+ Module - 10GBASE-SR - 10GE Gigabit Ethernet SFP+ 10GbE Multimode Fiber MMF Optic Transceiver

  • Optimize the network's performance with 10 Gigabit Ethernet connectivity
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • Multi-mode fiber mode support for dependable connectivity with maximum usability
  • SFP+ offers better usage with maximum efficiency and convenience
  • SFP+ with data networking application/usage for maximum dependability and convenience
  • Hot-pluggable form factor for your convenience and simplicity of usage
  • 10GBase-SR network technology for convenient, easy sharing of data and information over the network with maximum internet usage feasibility
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Overview
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100% Cisco SFP-10G-SR-X comp. guaranteed - Lifetime Warranty on all SFP modules

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The StarTech.com SFP10GSRXST is a Cisco-compatible 10GBASE-SR SFP+ transceiver for network teams connecting 10GbE equipment over multimode fiber, with an 850 nm wavelength, LC duplex connector, and reach up to 300 m.

Recommended For

  • Cisco network administrators adding or replacing a 10GbE optic in a compatible Cisco switch or router, especially for an existing 10GBASE-SR multimode-fiber link.
  • IT teams connecting nearby racks, switches, or network segments over installed multimode fiber with duplex LC connectors, where a 10GbE short-reach link is needed.
  • Network operators replacing a failed optic or expanding a link who want a hot-swappable module with digital diagnostics monitoring for checking transceiver status.
  • Admins using an MSA-compliant SFP+ port on a non-Cisco switch, but only when the host accepts uncoded modules and its compatibility has been confirmed.

Real-World Use Scenarios

  • A network administrator adds a 10GbE fiber uplink between Cisco switches in a server room or across nearby areas of a building; with compatible SFP+ ports, matching multimode fiber, and a suitable module at each end, the link can carry traffic between the switches at 10GbE.
  • A business connects a server with a 10GbE SFP+ port to a switch over existing multimode fiber; this can provide a faster network path for shared files and other server traffic, provided the server and switch support the module and the fiber run.
  • An IT team upgrades a switch-to-switch link that is carrying traffic for several servers or network segments; replacing a slower compatible link with a 10GbE multimode fiber link can increase the capacity of that connection, though actual throughput also depends on the switches and network configuration.
  • A network technician replaces or installs the module in a compatible live SFP+ port during maintenance; its hot-swappable design can avoid powering down the device for the module change, although the port or link may still be interrupted while work is performed.
  • A homelab user links two SFP+ switches over multimode fiber to connect equipment in separate racks or rooms; the connection can provide a 10GbE path without running copper Ethernet, as long as both ends use compatible SR optics and the fiber is correctly connected.

Spec Summary

AttributeValue
Best For10 Gbps 10GBASE-SR network links over multimode fiber
Network Standards And ProtocolsIEEE 802.3ae 10GBASE-SR with TCP/IP support
Optical Interface850 nm multimode fiber transceiver with one LC duplex female port
Performance And ReachUp to 10 Gbps over distances up to 300 m (984 ft)
Compatibility And FeaturesCisco SFP-10G-SR-X equivalent; hot-pluggable, supports Digital Diagnostics Monitoring (DDM), and meets or exceeds OEM specifications and MSA standards
Environmental ConditionsOperating temperature: 0°C to 70°C (32°F to 158°F); storage temperature: -40°C to 85°C (-40°F to 185°F); humidity: 5–95% RH
Warranty And SupportLifetime warranty and free lifetime technical support
Package Contents1 SFP+ transceiver
Model IdentifiersStarTech.com model SFP10GSRXST