Single Mode SFP 2.5G 1310nm 20km SMF Duplex LC Optical Transceiver Module

Product Description

Product Specifications
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1310nm
Max Cable Distance20km
ConnectorDuplex LC
MediaSMF
Transmitter TypeDFB
Receiver TypePIN
TX Power-5 ~ 0dBm
Receiver Sensitivity< -18dBm
Receiver Overload-3dBm
EMC SupportedYes
DDM/DOMSupported
ProtocolsMSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years

Professional Optical Solutions

Drawing 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, WDM, and data communication networks.

Optical Transceiver Module
Full Range Of 2.5G SFP Series
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-20C2.5Gbps1310nm20kmSingle ModeYes
LS-SM552G-80C2.5Gbps1550nm80kmSingle ModeYes
Applications & Solutions
Optical Transport Networks

Optical Transport Networks

End-to-end DWDM device solutions covering active modules to passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, and OTDR.

Cloud and Enterprise

High-speed optical modules ranging from 10G to 800G designed for mass data transmission in modern data centers and ultra-broadband networks.

Cloud and Enterprise
Wireless Systems

Wireless & 5G Systems

Reliable solutions including WDM, Radio over Fiber, and High Speed Back-haul to meet all scenario needs in 4G/5G mobile systems.

Quality Assurance & Manufacturing
Production Line
Testing Center
  • Specialized manufacturer of magnetic telecom and network components.
  • Certified by ISO9001:2000, RoHS, REACH, CE, and UL.
  • Advanced manufacturing and testing equipment for high reliability.
  • Large scale production capacity ensuring short lead times.
Frequently Asked Questions
What types of components do you manufacture?
We specialize in magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and a full range of SFP optical modules.
Can I request samples for testing?
Yes, samples are available for quality testing purposes. Please contact our support team for details regarding sample availability and shipping.
What is the typical delivery time?
Stock items are ready to ship immediately. For mass production orders, the standard lead time is between 15 to 30 days.
What kind of warranty and after-service do you provide?
We offer a 1-year to 5-year guarantee period depending on the product, along with 24-hour online technical support.
Do you support OEM/ODM customization?
Yes, we fully support OEM and ODM orders. We can customize specifications to meet your specific networking requirements.
What are your manufacturing advantages?
With nearly 20 years of production experience and advanced optoelectronic technology, we provide high-quality optical interconnection solutions for global data centers.

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