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

Product Description

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

⚡ Products Description
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. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.

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Optical Transport Networks

We provide end-to-end DWDM devices with almost all optical components - from active modules to optical passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR etc.

☁️

Cloud and Enterprise

To meet the demand for mass data transmission in data centers, a series of high-speed optical modules with product rates ranging from 10G to 800G has been developed, providing high-quality optical interconnection solutions.

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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.

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FTTx & Subsystems

We provide FTTx optical fiber access total solutions covered from all-optical or optical copper combined access. To ensure normal operation, we provide optical cable O&M solutions integrating OLP and OLM systems.

⭐ Why Choose Us
📖 Company Profile

We are a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROSH, REACH, CE and UL. We own advanced manufacturing facilities and test equipment imported from abroad.

Established in 1997, we have around 2000 staff at present. With a productive capacity of 3000K per month, we are able to deliver products within a short time. We offer a full series of optical modules for fixed access, wireless access, carrier Ethernet, WDM, and data communication networks.

❓ 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 to test quality, though the customer is responsible for the shipping fee.
What is your typical delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What after-sales 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 a detailed discussion regarding your specifications.
What is your industry experience?
We have over 19 years of production experience and have been a trusted partner for major industry leaders for many years.

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