2.5GBASE-LX Single Mode 1310nm SFP 2.5G 2km Dual LC Optic Transceiver Module

Product Description

2.5GBASE-LX Single Mode 1310nm SFP 2.5G 2km Dual LC Optic Transceiver Module

Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1310nm
Max Cable Distance2km
ConnectorDuplex LC
MediaSMF
Transmitter TypeFP
Receiver TypePIN
TX Power-10 ~ 3dBm
Receiver Sensitivity< -18dBm
Receiver Overload-3dBm
DDM/DOMSupported
ProtocolsMSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
View Our Solutions

We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.

Support Full Range Of 2.5G SFP
Part Number Data Rate Wavelength Distance Media DDM
LS-MM852G-S3C2.5Gbps850nm300mMulti-modeYes
LS-MM852G-S5C2.5Gbps850nm550mMulti-modeYes
LS-SM312G-02C2.5Gbps1310nm2kmSingle ModeYes
LS-SM312G-10C2.5Gbps1310nm10kmSingle ModeYes
LS-SM312G-15C2.5Gbps1310nm15kmSingle ModeYes
LS-SM312G-20C2.5Gbps1310nm20kmSingle ModeYes
LS-SM552G-20C2.5Gbps1550nm20kmSingle ModeYes
LS-SM312G-40C2.5Gbps1310nm40kmSingle ModeYes
LS-SM552G-40C2.5Gbps1550nm40kmSingle ModeYes
LS-SM552G-80C2.5Gbps1550nm80kmSingle ModeYes
Application Scenarios
🌐 Optical Transport Networks

We provide end-to-end DWDM devices with almost all optical devices - from active modules to optical passive devices, including optical amplifiers(EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP and OTDR etc.

☁️ Cloud and Enterprise

To meet the demand of mass data transmission in data centers, we have developed a series of high-speed optical modules with rates ranging from 10G to 800G, providing high-quality optical interconnection solutions.

📶 Wireless

High reliability and performance products with mature lasers and mainstream chip solutions. Includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for 4G/5G systems.

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Company Overview

Specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL. With advanced manufacturing and testing equipment, we deliver high-quality products worldwide. Established in 1997, our production capacity reaches 3000K per month, ensuring short lead times for optical modules, fixed access, and wireless access solutions.

Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, lan transformers, and SFP modules.
Can I request samples for testing?
Yes, we can offer samples to test quality before mass production.
What is the typical delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What kind of after-sales service do you provide?
We offer a one-year guarantee period and 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries for detailed discussion and customization.
What are your core advantages?
We have over 19 years of production experience and maintain long-term partnerships with industry-leading global companies.

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