Multimode 4.25G SFP 850nm 300m DDM MMF Dual LC Optic Transceiver Module

Product Description

📋 Product Overview
Multimode 4.25G SFP 850nm 300m DDM MMF Dual LC Optic Transceiver Module
With over 10 years of experience in chips and modules, our solutions 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.
Technical Specifications
Vendor NameProfessional Manufacturer
Form FactorSFP
Max Data Rate4.25Gbps
Wavelength850nm
Max Cable Distance300m
ConnectorDuplex LC
MediaMMF
Transmitter TypeVCSEL
Receiver TypePIN
TX Power-9 ~ 0dBm
Receiver Sensitivity< -15dBm
DDM/DOMSupported
ProtocolsMSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
Support Full Range of 4.25G SFP
Part Number Data Rate Wavelength Distance Media DDM
LS-MM854G-S1C4.25Gbps850nm150mMulti-modeYes
LS-MM852G-S3C4.25Gbps850nm300mMulti-modeYes
LS-MM854G-S5C4.25Gbps850nm500mMulti-modeYes
LS-SM314G-02C4.25Gbps1310nm2kmSingle ModeYes
LS-SM314G-04C4.25Gbps1310nm4kmSingle ModeYes
LS-SM314G-10C4.25Gbps1310nm10kmSingle ModeYes
LS-SM314G-40C4.25Gbps1310nm40kmSingle ModeYes
LS-SM554G-40C4.25Gbps1550nm40kmSingle ModeYes
🌐 Vertical Solutions
1

Optical Transport Networks

End-to-end DWDM devices including active modules and optical passive devices like EDFA, Mux & Demux, ROADM, and OTDR.

2

Cloud and Enterprise

High-speed optical modules ranging from 10G to 800G, providing high-quality interconnection solutions for modern data centers.

3

Wireless (4G/5G)

Reliable solutions including Dark Fiber, WDM, and Radio over Fiber for Mid-haul and Back-haul 4G/5G systems.

📷 Product Portfolio
🏭 Manufacturing Excellence
As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, ROHS, REACH, CE and UL. With advanced manufacturing and testing equipment, we maintain a monthly production capacity of 3000K, ensuring rapid delivery and top-tier optoelectronic quality.
Frequently Asked Questions
1. 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 a full range of SFP modules.

2. Can I request samples for quality testing?

Yes, we provide free samples to test quality. Customers are only responsible for the shipping fees.

3. What is the typical lead time for orders?

Stock items are ready to ship immediately. For mass production orders, the delivery time generally ranges from 15 to 30 days.

4. What kind of after-sales support do you provide?

We offer a one-year guarantee period and provide 24-hour online technical support to ensure seamless operation.

5. Do you support OEM and ODM services?

Yes, we accept both OEM and ODM orders. We can customize products based on your specific technical requirements.

6. What are your core competitive advantages?

With over 19 years of production experience, we maintain strategic partnerships with global industry leaders and adhere to rigorous international quality standards.

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