Dorelink Dorelink

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

Product Description

Single Mode SFP 2.5G 1550nm 80km SMF Dual LC Optic Transceiver Module
Product Specifications
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1550nm
Max Cable Distance80km
ConnectorDuplex LC
MediaSMF
Transmitter TypeDFB
Receiver TypePIN
TX Power-2 ~ 3dBm
Receiver Sensitivity< -28dBm
EMCSupported
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.

Optical Transceiver
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
Application Scenarios
Optical Transport Networks

We provide end-to-end DWDM devices including active modules to optical passive devices: amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, and more.

Cloud and Enterprise

To meet high-speed data center demands, we offer optical modules ranging from 10G to 800G for high-quality interconnection solutions.

Wireless

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

FTTx

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

Related Components
Manufacturing Excellence

Certified by ISO9001:2000, ROSH, REACH, CE and UL, equipped with advanced manufacturing and testing equipment. With abundant production capacity of 3000K per month, we ensure short delivery times and high-quality optical interconnect solutions using the latest optoelectronic technologies.

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 obtain a sample before placing a mass production order? Yes, we can offer free samples for quality testing, though shipping fees are typically covered by the customer.
3. What is the standard delivery time? Stock items are ready to ship immediately. For mass production, the lead time is generally between 15 to 30 days.
4. What kind of after-sales service do you provide? We provide a one-year guarantee period along with 24-hour online technical support.
5. Do you accept OEM/ODM orders? Yes, we welcome OEM and ODM inquiries. Please contact us for a detailed discussion regarding your specific requirements.
6. What are your primary advantages? With over 19 years of production experience, we have established long-term partnerships with major industry leaders, ensuring high reliability and expertise.

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