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Small rectangular SFP transceiver module with silver metal housing and black LC duplex port visible

STARTECH

STARTECH MASFP1GBLX10 SFP transceiver 1000BASE-LX 1310nm 10km

SKU CH-SMB3-5YK5V MPN MASFP1GBLX10

Delivers Gigabit Ethernet over single-mode fibre up to 10 km using a 1310 nm LC duplex transceiver compatible with Cisco Meraki and other MSA-compliant switches

  • Device TypeTransceiver
  • StandardsIEEE 802.3z 1000BASE-LX
  • Wavelength1310nm
  • Fiber CableSingle Mode
  • ProtocolsTCP/IP
  • Ports1 - Fiber Optic LC Duplex Female

Type 1000Base-LX

  • 1 Gbps Gigabit Ethernet over single-mode fiber up to 10 km
  • 1310 nm wavelength with LC duplex connector for 1000BASE-LX compliance
  • Hot-swappable SFP with Digital Diagnostic Monitoring for real-time status
  • 100 % Cisco Meraki MA-SFP-1GB-LX10 compatible with MS225 MX400 MS250 MS350 MX84
  • Lifetime warranty and 5/24 technical support without voiding OEM agreements

Compatible Cisco Meraki SFP transceiver

This StarTech.com SFP transceiver is built for Cisco Meraki switches such as the MS225, MX400, MS250, MS350 and MX84. It delivers a 1.25 Gbps link over single-mode fibre up to 10 km using a 1310 nm wavelength and an LC duplex connector. The module meets IEEE 802.3z 1000BASE-LX standards and includes Digital Diagnostic Monitoring for SNMP management tools.

Who should use this module

Network engineers extending Gigabit Ethernet between buildings or across campus sites with existing single-mode infrastructure will find this a direct fit. It is hot-swappable and also works with MSA-compliant switches from Ubiquiti, D-Link, Netgear, Supermicro and TP-Link that accept uncoded modules. Buyers needing multi-mode fibre, shorter-reach optics or a different connector type should look at another model.

The deciding specification

The 10 km reach on single-mode fibre at 1310 nm is the single figure that determines whether this transceiver matches the link distance and cable plant you are deploying.

Highlights

  • 1 Gbps Gigabit Ethernet over single-mode fiber up to 10 km
  • 1310 nm wavelength with LC duplex connector for 1000BASE-LX compliance
  • Hot-swappable SFP with Digital Diagnostic Monitoring for real-time status
  • 100 % Cisco Meraki MA-SFP-1GB-LX10 compatible with MS225 MX400 MS250 MS350 MX84
  • Lifetime warranty and 5/24 technical support without voiding OEM agreements

Specifications

BrandStarTech.com
ModelMASFP1GBLX10
Device TypeTransceiver
StandardsIEEE 802.3z 1000BASE-LX
Wavelength1310nm
Fiber CableSingle Mode
ProtocolsTCP/IP
Ports1 - Fiber Optic LC Duplex Female
Max Distance10 km (6.2 mi)
Transfer Rate1.25 Gbps
TemperatureOperating Temperature: 0 degree C to 70 degree C (32 degree F to 158 degree F)
Storage Temperature: -40 degree C to 85 degree C (-40 degree F to 185 degree F)
Humidity5~95% RH
FeatureDelivers reliable Gigabit Ethernet connections for 1000Base-LX compliant networks
100% Cisco Meraki compatible SFP, equivalent to Cisco Meraki MA-SFP-1GB-LX10
Backed by lifetime warranty and free lifetime technical support
Meets or exceeds OEM specifications and MSA (Multi-Source Agreement) industry standards
Supports Digital Diagnostics Monitoring (DDM / DOM)
1310 nm optical wavelength
Supports single-mode fiber (maximum distance 10 km / 6.2 mi.)
LC fiber connector
Maximum data rates up to 1.25Gbps
Hot-pluggable
Package Contents1 - SFP+ transceiver
Shipping weight0.05 kg
Package size122 × 94 × 36 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which SFP module matches the Cisco Meraki MA-SFP-1GB-LX10 for 10 km single-mode links?

This StarTech.com MASFP1GBLX10 is 100 % compatible with the Cisco Meraki MA-SFP-1GB-LX10 and works with MS225, MX400, MS250, MS350, MX84 and other listed switches.

What does the 1.25 Gbps transfer rate mean once the transceiver is installed?

It delivers a full Gigabit Ethernet connection at 1000BASE-LX speed over single-mode fibre up to 10 km, with Digital Diagnostic Monitoring reporting status to SNMP tools.

How does the LC duplex interface and 1310 nm wavelength limit real-world distance?

The LC duplex connector and 1310 nm wavelength support the IEEE 802.3z 1000BASE-LX standard, capping reach at 10 km (6.2 mi) on single-mode fibre.

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