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

Product Description

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

ParameterSpecifications
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

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.

Optical Solution Overview

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
Optical Transport Networks

Optical Transport Networks

We provide end-to-end DWDM device with almost all optical devices - from active modules to optical passive devices, including optical amplifier(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 product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.

Cloud and Enterprise
Wireless

Wireless

We provide high reliability and performance products with mature and efficient lasers and mainstream chip solutions. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for various scenarios in 4G/5G systems.

Related Products & Infrastructure

SFP Cage
Network Solutions
Product Series

Manufacturing Excellence

We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL. With advanced manufacturing equipment and testing equipment, and an abundant production capacity of 3000K per month, we ensure high-quality delivery within short lead times.

Equipment 1
Equipment 2
Testing
Production Line
Warehouse
Quality Control
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 for quality testing purposes, though shipping costs are typically covered by the customer.
What is your typical delivery time?
Stock items are ready to ship immediately. For mass production, the standard lead time is 15-30 days.
What kind of after-service do you provide?
We offer a one-year guarantee period and provide 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries. Please contact us for detailed discussions regarding your specific requirements.
What are your core advantages?
With over 19 years of production experience, we have established long-term partnerships with industry leaders, ensuring high-standard manufacturing and reliability.

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