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Ten small silver SFP transceiver modules with LC duplex ports in a row

STARTECH

STARTECH GLCLHSM10PST SFP transceiver 10 pack 10 km 1310 nm 1.25 Gbps

SKU CH-8YJD-2T66F MPN GLCLHSM10PST

A 10-pack of 1.25 Gbps SFP transceivers covering 10 km over single-mode or multi-mode fibre with LC duplex connectors

  • Port count1 - Fiber Optic LC Duplex Female
  • Supported standardsIEEE 802.3z 1000BASE-LX / LH
  • Optical wavelength1310 nm
  • Fiber modeSingle Mode / Multi Mode
  • Maximum range10 km (6.2 mi)
  • Transfer speed1.25 Gbit/s
  • 10-pack bulk supply reduces per-port cost for network deployments
  • 10 km reach on single-mode fibre extends campus or metro links
  • 1310 nm wavelength matches standard 1000BASE-LX/LH infrastructure
  • 25 Gbps line rate delivers full gigabit throughput per module
  • LC duplex connector ensures direct compatibility with existing patch panels

10-pack SFP transceiver module

The StarTech.com GLCLHSM10PST is a bulk pack of ten SFP transceiver modules designed for Gigabit Ethernet links. Each unit complies with the IEEE 802.3z 1000BASE-LX/LH standard and operates at a 1310 nm wavelength over an LC duplex connector. The pack suits network administrators expanding or maintaining fiber infrastructure.

For single-mode and multi-mode links up to 10 km

These transceivers support both single-mode and multi-mode fiber cables with a maximum reach of 10 km (6.2 mi). They suit environments needing cost-effective, long-range Gigabit connectivity. Buyers who require extended reach beyond 10 km or higher data rates such as 10 Gbps should consider alternative modules.

Cisco GLC-LH-SM compatible 1.25 Gbps LC duplex

The decisive specification is Cisco GLC-LH-SM compatibility at 1.25 Gbps through an LC duplex port. This ensures drop-in operation with equipment accepting that part number. Verify that the target switch or router lists GLC-LH-SM support before purchase.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $358.99
Pricier than about 77% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameStarTech.com
Model nameGLCLHSM10PST
Performance
Transfer speed1.25 Gbit/s
Connectivity
Supported standardsIEEE 802.3z 1000BASE-LX / LH
Optical wavelength1310 nm
Fiber modeSingle Mode / Multi Mode
Maximum range10 km (6.2 mi)
Ports & slots
Port count1 - Fiber Optic LC Duplex Female
Size & build
Shipping weight0.25 kg
Package size180 × 125 × 35 mm
In the box
In the box10 - SFP transceivers
Environment & compliance
Temperature rangeOperating 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)
Humidity range5 to 95% RH

Questions about this item

Should I buy the single-module or the 10-pack version of the GLCLHSM10PST?

The GLCLHSM10PST is supplied as a 10-pack containing ten SFP transceivers, so one purchase gives you ten modules ready for deployment.

What throughput will I actually see from the 1.25 Gbps rating once the module is installed?

The module follows IEEE 802.3z 1000BASE-LX/LH, delivering a 1.25 Gbps line rate that yields up to 1000 Mbps of usable Gigabit Ethernet throughput over the fibre link.

Which SFP standard does this module use and what distance does that limit me to?

It uses the SFP (mini-GBIC) form factor with an LC duplex connector and is rated for 10 km over single-mode fibre at 1310 nm.

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