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GLC LH SMD 1G Long-Reach Single-Mode SFP Module original new in stock

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Brand Name :	cisco
Model Number :	GLC LH SMD
Certification :	CE
Price :	$35/piece
Payment Terms :	T/T
Delivery Time :	1-3 working day

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GLC LH SMD 1G Long-Reach Single-Mode SFP Module original new in stock

GLC-LH-SMD 1G Long-Reach Single-Mode SFP Module

Product Overview
The Cisco GLC-LH-SMD is a 1000BASE-LX/LH SFP transceiver module designed for long-distance Gigabit Ethernet connections over single-mode fiber (SMF). Operating at a 1310 nm wavelength, it supports transmission distances up to 10 kilometers on SMF and also offers limited compatibility with multimode fiber (MMF) using a mode-conditioning patch cable. Equipped with Digital Optical Monitoring (DOM), the GLC-LH-SMD is ideal for enterprise backbones, data centers, and metro access networks.

Product Details

Specification	Description
Product Model	GLC-LH-SMD
Form Factor	SFP (Small Form-Factor Pluggable)
Interface Type	1000BASE-LX/LH
Data Rate	1 Gbps
Wavelength	1310 nm
Fiber Type	Single-Mode Fiber (SMF)
MMF Compatibility	Yes, with mode-conditioning patch cable
Max Distance	10 km (SMF), 550 m (MMF with MCP)
Connector Type	LC duplex
Digital Optical Monitoring	Yes (DOM supported)
Hot Swappable	Yes
Operating Temperature	0°C to 70°C
Compliance	IEEE 802.3z, RoHS
Cisco Compatibility	Cisco Catalyst, ISR, Nexus, ASR, and more

Product Features

Supports Gigabit Ethernet over single-mode fiber up to 10 km

Compatible with MMF when using a mode-conditioning patch cord

Equipped with DOM for real-time monitoring of optical parameters

Operates at 1310 nm, suitable for long-distance and metro applications

Hot-swappable SFP for flexible deployment and minimal downtime

Ideal for enterprise networks, campus backbones, and service providers

Similar Models Comparison

Model	Data Rate	Interface	Fiber Type	Max Distance	Wavelength	DOM	Connector
GLC-LH-SMD	1 Gbps	1000BASE-LX/LH	SMF/MMF	10 km (SMF)	1310 nm	Yes	LC
GLC-LH-SM	1 Gbps	1000BASE-LX/LH	SMF/MMF	10 km (SMF)	1310 nm	No	LC
GLC-SX-M MD	1 Gbps	1000BASE-SX	MMF	550 m	850 nm	Yes	LC
GLC-ZX-SMD	1 Gbps	1000BASE-ZX	SMF	70–80 km	1550 nm	Yes	LC
GLC-BX-D	1 Gbps	1000BASE-BX	SMF	10 km	1490/1310	No	LC

Latest Cisco 1G SMF SFP Transceivers

Model	Fiber Type	Distance	Wavelength	DOM	Use Case
GLC-LH-SMD	SMF	10 km	1310 nm	Yes	Long-reach enterprise and campus
GLC-ZX-SMD	SMF	70–80 km	1550 nm	Yes	Metro or long-haul fiber links
GLC-BX-D/U	SMF	10 km	1490/1310	No	Bidirectional fiber connections

Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.

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GLC LH SMD 1G Long-Reach Single-Mode SFP Module original new in stock

GLC LH SMD 1G Long-Reach Single-Mode SFP Module original new in stock

GLC LH SMD 1G Long-Reach Single-Mode SFP Module original new in stock

GLC LH SFP module long-reach

single-mode SFP module 1G

original SFP module with warranty

GLC LH SMD 1G Long-Reach Single-Mode SFP Module original new in stock

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