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Small rectangular SFP+ transceiver module with matte metal housing and LC duplex port

STARTECH

STARTECH SFP10GBSRST 10GBASE-SR SFP+ transceiver 850nm 300m

SKU CH-DMW1-K10A0 MPN SFP10GBSRST

Delivers 10Gb 10GBASE-SR connections over multi-mode fiber up to 300m with LC duplex connector and MSA compliance

  • Device TypeTransceiver
  • StandardsIEEE 802.3ae 10GBASE-SR
  • Wavelength850nm
  • Fiber CableMulti-mode Optical Fiber
  • ProtocolsTCP/IP
  • Ports1 - Fiber Optic LC Duplex Female
  • Delivers reliable 10GbE over multi-mode fiber up to 300m
  • MSA compliant SFP+ module ensures broad vendor interoperability
  • LC duplex connector supports cost-effective multi-mode cabling
  • Hot-swappable design allows replacement without network downtime
  • Low power draw under 1.3W reduces thermal load

10GBASE-SR SFP+ transceiver for 10 Gigabit fiber

This StarTech SFP+ module delivers a 10 Gbps connection over multi-mode fiber using an LC duplex interface. It complies with the IEEE 802.3ae 10GBASE-SR standard and MSA specifications for broad switch and router compatibility. The hot-swappable design allows insertion or removal without powering down the host equipment. It targets network administrators extending 10 Gigabit links within a rack or between adjacent cabinets.

Sustained operation across 0 to 70 °C

The transceiver maintains its optical output continuously across the full 0 to 70 °C operating range while consuming less than 1.3 W. Multi-mode fiber performance remains stable at the 850 nm wavelength for the entire rated distance. Humidity tolerance of 5 to 95 % RH supports deployment in standard data-centre environments without condensation concerns. No active cooling is required on the module itself.

300 m reach on multi-mode fiber decides fit

The 300 m maximum link length on multi-mode fiber is the single parameter that determines whether this transceiver suits a given run. Links exceeding this distance require a different optical specification such as 10GBASE-LR or ER. Builders needing longer spans or single-mode cabling cannot use this module. The LC duplex connector and MSA compliance are secondary to the reach constraint.

Highlights

  • Delivers reliable 10GbE over multi-mode fiber up to 300m
  • MSA compliant SFP+ module ensures broad vendor interoperability
  • LC duplex connector supports cost-effective multi-mode cabling
  • Hot-swappable design allows replacement without network downtime
  • Low power draw under 1.3W reduces thermal load

Specifications

BrandStarTech.com
ModelSFP10GBSRST
Device TypeTransceiver
StandardsIEEE 802.3ae 10GBASE-SR
Wavelength850nm
Fiber CableMulti-mode Optical Fiber
ProtocolsTCP/IP
Ports1 - Fiber Optic LC Duplex Female
Max Distance300m (984 ft.)
TemperatureOperating Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degree Fahrenheit)
Storage Temperature: -40 ~ 85 degree Celsius (-40 ~ 185 degree Fahrenheit)
Humidity5~95% RH
FeatureDelivers reliable 10 Gigabit connections for 10GBase-SR compliant networks
Meets or exceeds MSA (Multi-Source Agreement) industry standards
Supports multi-mode fiber (LC connector)
Maximum distance up to 300m / 984.2 ft.
Maximum data rates up to 10 Gbps
850nm optical wavelength
Digital Diagnostics Monitoring (DDM / DOM)
Hot-pluggable
Weight0.1500
Shipping weight0.05 kg
Package size117 × 94 × 33 mm

Questions about this item

How much power does the SFP10GBSRST draw when the link is active all day?

The module consumes less than 1.3 W during operation, adding minimal heat to the host switch or router.

What fiber patch cable and switch port does the SFP10GBSRST need to work?

It requires a multi-mode fiber patch cable with LC duplex connectors and an SFP+ port that supports 10GBASE-SR.

Will the SFP10GBSRST link with older 1 Gb SFP ports on the same switch?

No, the transceiver follows the 10GBASE-SR standard and only negotiates a 10 Gbps link on compatible SFP+ ports.

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