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Single Mode 1550nm 2.5G SFP 20km SMF Dual LC Optic Transceiver Module

Product Description

Single Mode 1550nm 2.5G SFP 20km SMF Dual LC Optic Transceiver Module
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1550nm
Max Cable Distance20km
ConnectorDuplex LC
MediaSMF
Transmitter TypeDFB
Receiver TypePIN
TX Power-6 ~ 1dBm
Receiver Sensitivity< -18dBm
EMC SupportSupported
DDM/DOMSupported
ProtocolsMSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
SampleAvailable
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. Providing a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.

Optical Solutions
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
Product Display
Product Categories
OTN
Optical Transport Networks

Providing end-to-end DWDM devices from active modules to optical passive devices, including amplifiers, Mux & Demux, OPM, and ROADM.

Cloud
Cloud and Enterprise

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

Wireless
Wireless

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

FTTx
FTTx

Total solutions for FTTx optical fiber access, covering all-optical or optical copper combined access solutions.

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Why Choose Us
About Our Capability

We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL. With advanced manufacturing and testing equipment, we maintain a production capacity of 3000K per month, ensuring short delivery times. Our range includes high-speed interconnect solutions for cloud computing and ultra-broadband networks using the latest optoelectronic technologies.

Frequently Asked Questions
Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, such as 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 shipping fees are typically covered by the customer.
What is your typical delivery time?
Stock items are ready to ship immediately; mass production typically takes 15-30 days.
What after-service do you provide?
We provide a one-year guarantee period and offer 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries and can discuss specific requirements in detail.
What are your core advantages?
With over 19 years of production experience, we have established long-term partnerships with major industry leaders.
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