1000Base-LX/LH SFP 1310nm 20km Duplex LC SMF DDM Optical Transceiver Module

Overview

The NSComm NS-SFP-1G-LX is a high-performance, cost-effective Small Form-Factor Pluggable (SFP) transceiver module designed for Gigabit Ethernet applications. It operates over single-mode fiber (SMF) with a wavelength of 1310nm, supporting link distances of up to 20 kilometers using a duplex LC connector.

This module is hot-swappable, enabling easy installation and maintenance without disrupting network operations. It is compliant with the SFP Multi-Source Agreement (MSA) and supports Digital Optical Monitoring (DOM) for real-time diagnostics.

The NS-SFP-1G-LX is compatible across all brands, ensuring broad interoperability with a wide range of networking equipment, including but not limited to major brands like Cisco, Juniper, Arista, and more.

Compatible Brands

The NS-SFP-1G-LX is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.

Key Specifications

Specification	Details
Vendor Name	NSComm
Form Factor	SFP (Small Form-Factor Pluggable)
Max. Data Rate	1.25 Gbps
Wavelength	1310nm
Max. Cable Distance	20km over SMF
Connector	Duplex LC
Optical Components	FP Laser / PIN Photodiode
Media	SMF (Single-Mode Fiber)
DOM Support	Yes
TX Power	-9.0 ~ -3.0 dBm
Receiver Sensitivity	< -22 dBm
Industrial Temperature Range	0°C to 70°C (Commercial)
Protocols	SFF-8472 MSA Compliant, IEEE 802.3z

More Details

Quality Certifications

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Warranty

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Standard Warranty Policy

Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year

The Support Contacts

If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

1 / 2.5G SFP Optical Transceiver