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Compact SFP+ transceiver module with silver metal housing, black LC duplex port, and side label showing model and 1310nm wavelength

STARTECH

STARTECH SFP10GBLRMST 10GBASE-LRM SFP+ transceiver 220m 1310nm

SKU CH-9ZMT-JEPBW MPN SFP10GBLRMST

A 10GBASE-LRM SFP+ transceiver delivering 10 Gbps over multimode fiber up to 220 m with an LC connector

  • Device TypeTransceiver
  • StandardsIEEE 802.3ae 10GBASE-LRM
  • Wavelength1310nm
  • Fiber CableMulti-mode Optical Fiber
  • Max Distance220m (721 ft.)
  • TemperatureOperating Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degre
  • Reliable 10Gb connectivity over multimode fiber up to 220m
  • MSA compliance ensures broad switch and router interoperability
  • Low power draw under 1W reduces system thermal load
  • Hot-swappable LC module allows changes without network downtime
  • Operates from 0°C to 70°C for standard data-centre environments

10GBASE-LRM SFP+ transceiver for 10Gb multimode

This module provides a 10Gbps fiber uplink over standard multimode cabling with an LC connector. It is built for network engineers who need to extend 10 Gigabit Ethernet across existing multimode plant without moving to single-mode infrastructure. The hot-swappable SFP+ form factor fits compatible switches and routers from multiple vendors. MSA compliance ensures broad interoperability in mixed environments.

220 metre reach on multimode fiber

The transceiver delivers reliable 10GBASE-LRM connections up to 220 metres or 721 feet over multimode optical fiber. This distance suits typical data-centre rows, campus building links and horizontal runs inside wiring closets. Beyond that range the signal budget is exhausted, so longer spans require a different standard or single-mode equipment. The 1310nm wavelength is optimised for the modal dispersion characteristics of legacy multimode cables.

IEEE 802.3ae 10GBASE-LRM compliance decides fit

The single specification that determines whether this part works is strict adherence to the IEEE 802.3ae 10GBASE-LRM standard. Only ports explicitly rated for 10GBASE-LRM will establish a link; 10GBASE-SR, LR or ER ports will not interoperate. Buyers who need a different reach or a single-mode interface must select a module matching their port standard instead.

Highlights

  • Reliable 10Gb connectivity over multimode fiber up to 220m
  • MSA compliance ensures broad switch and router interoperability
  • Low power draw under 1W reduces system thermal load
  • Hot-swappable LC module allows changes without network downtime
  • Operates from 0°C to 70°C for standard data-centre environments

Specifications

BrandStarTech.com
ModelSFP10GBLRMST
Device TypeTransceiver
StandardsIEEE 802.3ae 10GBASE-LRM
Wavelength1310nm
Fiber CableMulti-mode Optical Fiber
Max Distance220m (721 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-LRM compliant networks
Meets or exceeds MSA (Multi-Source Agreement) industry standards
Supports multimode fiber (LC connector)
Maximum distance up to 220m / 721.7 ft.
Maximum data rates up to 10 Gbps
1310nm optical wavelength
Digital Diagnostics Monitoring (DDM / DOM)
Hot-pluggable
Package Contents1 x SFP+ transceiver
Shipping weight0.05 kg
Package size117 × 91 × 30 mm

Questions about this item

Will the SFP10GBLRMST work with my existing multimode fiber patch cords that have LC connectors?

Yes, the transceiver uses an LC interface and is designed for multimode optical fiber, so your current LC-terminated patch cords can be used directly.

How can I verify the SFP10GBLRMST is operating correctly once installed?

After insertion, check the switch port status for a 10 Gbps link, confirm the module reports a 1310 nm wavelength, and ensure the link remains stable up to the rated 220 m distance.

Does the package include any fiber cables or do I need to purchase them separately?

The box contains only the SFP+ transceiver module; multimode fiber patch cables with LC connectors must be purchased separately.

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