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2.5GBASE-SX Multimode 850nm 2.5G SFP 300m Duplex LC MMF Optical Transceiver Module

Product Description

📋Product Specifications
Vendor NameOriginal OEM
Part No.LS-MM852G-S3C
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength850nm
Max Cable Distance300m
ConnectorDuplex LC
MediaMMF
Transmitter TypeVCSEL
Receiver TypePIN
TX Power-10 ~ -3dBm
Receiver Sensitivity< -18dBm
Receiver Overload-3dBm
EMC SupportedYes
DDM/DOMSupported
ProtocolsSFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
💡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.
📊Full Range of 2.5G SFP Modules
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 can provide end-to-end DWDM devices including active modules and optical passive devices, such as optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.
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 interconnection solutions.
Wireless
High reliability and performance products with mature lasers and mainstream chip solutions. Includes Dark Fiber, WDM, Radio over Fiber, and Back-haul for 4G/5G systems.
FTTx & Subsystems
Total solutions for FTTx optical fiber access and subsystems like OLP and OLM for optical line protection and monitoring.
🛠Why Choose Us
🏭Manufacturing Excellence
We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL. Equipped with advanced manufacturing and testing equipment, we have a monthly production capacity of 3000K units, ensuring short delivery times. Our range includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks.
Frequently Asked Questions
Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, lan transformers, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, though shipping fees are generally covered by the customer.
What is your delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What after-service do you offer?
We provide a one-year guarantee period and 24-hour online technical support.
Can you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries for detailed discussion on your specific requirements.
What is your production advantage?
With 19 years of production experience, we have established long-term partnerships with major industry leaders such as Intel and Jabil.

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