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Small rectangular metal SFP transceiver with LC duplex port, matte finish

STARTECH

STARTECH SFPGLCLHSMST SFP transceiver 1000BASE-LX/LH 1310nm 10km

SKU CH-0F5C-XPEPJ

Gigabit Ethernet SFP transceiver provides 10 km single-mode reach at 1310 nm and is fully Cisco GLC-LH-SM compatible

  • StandardsIEEE 802.3z 1000BASE-LX/LH
  • Wavelength1310nm
  • Fiber CableSingle Mode / Multi Mode
  • ProtocolsTCP/IP
  • Ports1 x Fiber Optic LC Duplex Female
  • Max Distance10 km (6.2 mi.)

Type 1000Base-LX/LH

  • IEEE 802.3z compliant Gigabit Ethernet over single-mode fibre up to 10 km
  • Cisco GLC-LH-SM equivalent module works with IE3400, IE3300, IE3200 and ME series switches
  • Hot-swappable SFP installs without powering down compatible routers or switches
  • Dual single-mode 10 km and multi-mode 550 m reach on 1310 nm wavelength
  • StarTech.com lifetime module warranty plus 5/24 technical advisor access

Cisco-compatible SFP module

The StarTech SFPGLCLHSMST is a hot-swappable SFP transceiver built for 1 Gbps Gigabit Ethernet links. It targets network engineers who need a drop-in replacement for the Cisco GLC-LH-SM in switches and routers. The module operates at 1310 nm over single-mode fibre up to 10 km and multi-mode fibre up to 550 m. It suits campus, metro and enterprise LAN extensions.

IEEE 802.3z 1000BASE-LX/LH compliance

The decisive specification is IEEE 802.3z 1000BASE-LX/LH compliance, which guarantees interoperability with any switch port that follows the same standard. The LC duplex receptacle accepts standard patch cords, and the 1.25 Gbps line rate matches the Gigabit Ethernet PHY. Operating temperature ranges from 0 to 70 °C, while storage spans -40 to 85 °C. Humidity tolerance is 30 to 70 % RH non-condensing.

Build integration and MSA flexibility

The transceiver fits any MSA-compliant SFP cage, so it works in Cisco IE3400, IE3300, IE3200, ME1200 and ME2400 models as well as Ubiquiti, D-Link, Netgear, Supermicro and TP-Link switches that accept uncoded modules. Hot-swap support lets technicians add or replace links without powering down the chassis. Using single-mode fibre frees up bandwidth for long-haul runs, while multi-mode support covers shorter patch-panel hops. No extra licensing or firmware steps are required.

Highlights

  • IEEE 802.3z compliant Gigabit Ethernet over single-mode fibre up to 10 km
  • Cisco GLC-LH-SM equivalent module works with IE3400, IE3300, IE3200 and ME series switches
  • Hot-swappable SFP installs without powering down compatible routers or switches
  • Dual single-mode 10 km and multi-mode 550 m reach on 1310 nm wavelength
  • StarTech.com lifetime module warranty plus 5/24 technical advisor access

Specifications

BrandStarTech.com
ModelSFPGLCLHSMST
StandardsIEEE 802.3z 1000BASE-LX/LH
Wavelength1310nm
Fiber CableSingle Mode / Multi Mode
ProtocolsTCP/IP
Ports1 x Fiber Optic LC Duplex Female
Max Distance10 km (6.2 mi.)
Transfer Rate1 Gbps
TemperatureOperating Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degree Fahrenheit)
Storage Temperature: -40 ~ 85 degree Celsius (-40 ~ 85 degree Fahrenheit)
Humidity30~70% RH
FeatureDelivers reliable Gigabit Ethernet connections for 1000Base-LX/LH compliant networks
100% Cisco compatible SFP, equivalent to Cisco GLC-LH-SM
Supports single-mode (10 km / 6.2 mi.) and multi-mode (550m / 1804 ft.)
Data rates up to 1.25 Gbps
Complies with SFP Multi-Source Agreements standards (MSA)
Compatible with Cisco equipment
LC Fiber connector
Fully Hot Pluggable
Dimensions0.40" x 0.50" x 2.40"
Weight0.04 lb.
Package Contents1 x 1.25 Gbps Single Mode LC SFP
Shipping weight0.02 kg
Package size114 × 86 × 33 mm

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Questions about this item

What does the 1.25 Gbps transfer rate mean when the module is installed in a switch?

The module runs at a line rate of 1 Gbps, which is the standard Gigabit Ethernet throughput for 1000BASE-LX/LH links.

What does the LC duplex interface cap in practice?

The LC duplex connector supports single-mode fiber up to 10 km and multi-mode fiber up to 550 m at 1310 nm.

What are the physical dimensions needed for the SFP slot?

The transceiver measures 0.40 in x 0.50 in x 2.40 in and weighs 0.04 lb, fitting any standard SFP cage.

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