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Cisco GLC-FE-100LX-RGD Rugged 100BASE-LX SFP Transceiver
Cisco GLC-FE-100LX-RGD Rugged 100BASE-LX SFP Transceiver — photo 2

Cisco SKU GLC-FE-100LX-RGD

Cisco GLC-FE-100LX-RGD Rugged 100BASE-LX SFP Transceiver

SFP (mini-GBIC) transceiver module 100Mb LAN 100Base-LX LC single-mode up to 6.2 miles 1310 nm

$315.00

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The Cisco GLC-FE-100LX-RGD is a rugged 100BASE-LX SFP transceiver engineered for industrial deployments where uptime and reliability are critical. Operating at 1310 nm, it transmits Fast Ethernet over single-mode fiber up to 10 km, and is fully compliant with IEEE 802.3 and SFP MSA standards.

Product FamilyCisco Fast Ethernet Applications
Product TypeTransceiver Module
ConnectorsDual LC connector
Wavelength (nm)1310
Fiber TypeSMF
Max Distance10 km (32,810 ft)
Fiber-loss budgets: Transmit (dBm) (Min-Max)(-15) – (-8)
Fiber-loss budgets: Receive (dBm) (Min-Max)(-28) – (-8)
Temperature Range40 to 85°C (-40 to 185°F)
Safety● Laser Class 1 21CFR1040 LN#50 7/2001
Standards● IEEE 802.3u

Overview: Cisco GLC-FE-100LX-RGD Transceiver

The Cisco GLC-FE-100LX-RGD is a rugged 100BASE-LX SFP transceiver engineered for industrial deployments where uptime and reliability are critical. Operating at 1310 nm, it transmits Fast Ethernet over single-mode fiber up to 10 km, and is fully compliant with IEEE 802.3 and SFP MSA standards.

This genuine Cisco module withstands extreme temperatures from –40°C to 85°C, making it ideal for substations, SmartGrid infrastructure, industrial automation, or outdoor enclosures. Digital Optical Monitoring (DOM) enables real-time diagnostics, while the hot-swappable design simplifies maintenance without downtime.

Technical Features

  • Speed: 100 Mbps (100BASE-LX)
  • Reach: 10 km over single-mode fiber
  • Optics: 1310 nm laser, LC duplex
  • Diagnostics: DOM (Tx/Rx power, temperature, voltage)
  • Hot-Swappable: Yes
  • Operating Temp: –40°C to 85°C (rugged)
  • Compliance: IEEE 802.3, SFP-MSA
  • Ideal For: SmartGrid, industrial switches, substations, traffic systems, rugged edge links.

For complete technical details, check the Specifications tab above.

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