SMF 1310nm Single Mode 25G SFP28 20km DDM Duplex LC Optical Transceiver Module

Product Description

💠 Products Description
SMF 1310nm Single Mode 25G SFP28 20km DDM Duplex LC Optical Transceiver Module
Item25G SFP28 Transceiver
Part No.LS-SM3125-20C
Part StatusActive
Form FactorSFP28
Max Data Rate25Gbps
Wavelength1310nm
Max Cable Distance20km
MediaSMF
ConnectorDuplex LC
Optical ComponentDFB/PIN
TX Power-7~2dBm
Receiver Sensitivity<-11.3dBm
Receiver Overload2dBm
Power Consumption≤1.2W
Extinction Ratio3.5dB
DDM/DOMSupported
Temperature Range0℃ to 70°C / -40℃ to 85℃
ProtocolsSFF-8402, SFF-8472, MSA SFP+
Warranty5 Years
SampleAvailable
🚀 VIEW OUR SOLUTION

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. A full series of optical modules is available for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.

Solution Overview
Optical Transport

Optical Transport Networks

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, a series of high-speed optical module has been developed with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions.

Cloud Enterprise
Wireless

Wireless

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 4G/5G systems.

FTTx

Aiming at global communication network constructors, total FTTx optical fiber access solutions are provided, covering all-optical or optical copper combined access solutions and products.

FTTx
🛡️ Why Choose Us
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🏢 Company Profile

A specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001:2000, ROSH, REACH, CE and UL. The facility owns advanced manufacturing facilities and test equipment imported from abroad.

Established in 1997, the company currently has approximately 2000 staff members. With an abundant productive capacity of 3000K per month, we are able to deliver products within a short lead time.

A full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks are provided. Using the latest optoelectronics technologies, we develop, manufacture, and sell products around the world.

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❓ 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, RJ11 connectors, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer you free samples to test quality, though shipping fees are typically covered by the requester.
What is your delivery time?
Stock items are ready to ship immediately; mass production typically takes 15-30 days.
What after-service do you offer?
We provide a guarantee period and offer 24-hour online technical support.
Can you accept OEM/ODM orders?
Yes, we specialize in OEM/ODM services. Please contact us to discuss your detailed requirements.
What is your core advantage?
With over 19 years of production experience, we have established long-term partnerships with major industry leaders such as Intel and Jabil.

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