Cisco GLC-LX-SM-RGD 1000BASE-LX/LH Rugged SFP Transceiver – 10km, DOM

Name: Cisco GLC-LX-SM-RGD 1000BASE-LX/LH Rugged SFP Transceiver – 10km, DOM
Brand: Cisco
SKU: GLC-LX-SM-RGD-NEW
Price: 510.00 USD
Availability: InStock

Part Number: GLC-LX-SM-RGD

Technical Details

SFP (mini-GBIC) transceiver module GigE 1000Base-LX 1000Base-LH LC single-mode 1310 nm

$1,335.00

$510.00

62% OFF

You Save: $825.00

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Availability: In Stock

Condition: Brand New Sealed

Free Shipping on Orders $100+Arrives in 1-6 business days within the U.S.

International DeliveryWorldwide shipping in 7–15 business days

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12 Months Warranty Support

sales@networkdevicesinc.com

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Industrial-Grade Performance: Cisco GLC-LX-SM-RGD SFP Overview

Ensure uncompromising network performance in the harshest environments with the genuine Cisco GLC-LX-SM-RGD. This rugged 1000BASE-LX/LH SFP module is designed to deliver Gigabit Ethernet over single-mode fiber up to 10 km, even in extreme temperatures from -40 °C to 85 °C.

It includes DOM (Digital Optical Monitoring) for real-time diagnostics and is fully compliant with IEEE 802.3z and SFP MSA standards. Engineered for long-term deployment in outdoor and industrial settings, the GLC-LX-SM-RGD integrates seamlessly with Cisco Catalyst, Nexus, and ISR platforms.

Technical Features

Speed: 1 Gbps (1000BASE-LX/LH)
Reach: 10 km SMF | ≈ 550 m MMF + MCC
Optics: 1310 nm laser, LC duplex
Diagnostics: DOM (Tx/Rx power, temperature, voltage)
Hot-Swappable: Yes
Operating Temp: -40 °C → 85 °C
Compliance: IEEE 802.3z, SFP-MSA, NEBS/IND rated
Ideal For: Traffic cabinets, substations, outdoor switches, harsh environments

For complete technical details, check the Specifications tab above.

Specifications

Specifications	GLC-LX-SM-RGD
Description	1000BASE-LX/LH SFP for singlemode fiber and multimode fiber compatible with the IEEE 802.3z 1000BASE-LX standard, rugged
Product Type	Transceiver
Connector	Dual LC
Data Links	1.25Gb/s
Form Factor	SFP
Transmit Power Range (dBm)	-3 to -9.5
Receive Power Range (dBm)	-3 to -20
Maximum Channel insertion loss in dB (by fiber type)	2.4 (any MMF) 6 (G.652 SMF)
Transmit and Receive Wavelength Range (nm)	1270 to 1355 (1310nm)
DOM	No
Temperature Range	-40 to 85°C (-40 to 185°F)

Wavelength (nm)	Fiber Type	Core Size (μm)	Modal Bandwidth (MHz* Km)	Operating Distance (m)
1310	MMF*	62.5	500	550 (1,804 ft)
			400	550 (1,804 ft)
			500	550 (1,804 ft)
	SMF	-	-	10,000 (32,821 ft)

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