Dynafiber Dynafiber

Multi Mode 850nm SFP 2.5G 550m MMF Duplex LC Optic Transceiver Module

Product Description

Multi Mode 850nm SFP 2.5G 550m MMF Duplex LC Optic Transceiver Module
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength850nm
Max Cable Distance550m
ConnectorDuplex LC
MediaMMF (Multi-mode Fiber)
Transmitter TypeVCSEL
Receiver TypePIN
TX Power-9 ~ 0dBm
Receiver Sensitivity< -18dBm
Receiver Overload-1dBm
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
💡 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.

SFP Module Solution
⚙️ 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
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🌐 APPLICATION SCENARIOS
Optical Transport Networks

Providing end-to-end DWDM devices with a complete range of optical components - from active modules to passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.

Optical Networks
Cloud Data Center
Cloud and Enterprise

To meet the demand of mass data transmission, our high-speed optical modules range from 10G to 800G, providing high-quality interconnection solutions for modern data centers.

Wireless Solutions

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

Wireless
FTTx
FTTx

Total solutions for global communication fiber access, covering all-optical or optical-copper combined access products.

🛠️ Related Products & SFP Cages
SFP Cage
WHY CHOOSE US
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🏭 MANUFACTURING EXCELLENCE

As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, ROSH, REACH, CE, and UL. Our facility utilizes advanced manufacturing and testing equipment imported from abroad. Established in 1997, our team includes approximately 2,000 employees with a production capacity of 3,000K units per month, ensuring short lead times and high reliability.

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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 SFP modules.
2. Can I request a sample before placing a mass order?
Yes, we offer free samples for quality testing purposes. Customers are responsible for the associated shipping costs.
3. What is the typical delivery timeframe?
Stock items are ready to ship immediately. For mass production orders, the standard lead time is between 15 to 30 days.
4. What kind of after-sales support do you provide?
We provide a one-year guarantee period on our products and offer 24-hour online technical support to assist with any inquiries.
5. Do you accept OEM or ODM customized orders?
Yes, we fully support OEM and ODM services. Please contact our team with your specific requirements for a detailed discussion.
6. What are your core competitive advantages?
With over 19 years of production experience, we maintain strategic partnerships with global industry leaders, ensuring tier-1 quality and reliability.
Production Line

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