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Single Mode SFP 2.5G 1550nm 80km SMF Dual LC Optic Transceiver Module

Product Description

Product Specifications
Part No.LS-SM552G-80C
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1550nm
Max Cable Distance80km
ConnectorDuplex LC
MediaSMF
Transmitter TypeDFB
Receiver TypePIN
TX Power-2 ~ 3dBm
Receiver Sensitivity< -28dBm
EMC SupportedYes
DDM/DOMSupported
ProtocolsMSA Compliant
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 2.5G Solution
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-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

Optical Transport Networks

We 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 high-speed optical modules ranging from 10G to 800G, providing high-quality interconnection solutions.

Cloud Enterprise
Wireless

Wireless Solutions

High reliability products with mature lasers and chip solutions. Covers Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul for 4G/5G systems.

Product Gallery
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Why Choose Us
Quality Testing Manufacturing Reliability
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 maintain an abundant production capacity of 3000K per month to ensure short delivery times.

Our expertise includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks using the latest optoelectronic technologies.

Factory 1 Factory 2
Frequently Asked Questions
Are you a factory or a 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 the shipping fee should be covered by the customer.
What is your typical delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What kind of after-sales service do you offer?
We provide a one-year guarantee period and 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we accept OEM/ODM inquiries. Please contact us to discuss your detailed requirements.
What is your primary manufacturing advantage?
With over 19 years of production experience, we have established long-term partnerships with leading global technology firms.

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