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Home Product TL-SM511LSB-20KM SFP Transceiver Module, Single-Mode 20km LC Connector Fiber Optic Network

TL-SM511LSB-20KM SFP Transceiver Module, Single-Mode 20km LC Connector Fiber Optic Network

TL-SM511LSB-20KM
Single-Mode SFP Transceiver
20km LX SFP module
TL-SM511LSB-20KM
TL-SM511LSB-20KM Single-Mode SFP Transceiver, 20km LX SFP module for high-speed data transmission in telecom, data centers, and enterprise networks. Supports 1.25Gbps with 1310nm wavelength, compliant with SFP MSA and IEEE 802.3 standards. Hot-swappable, compatible with standard SFP interfaces for seamless integration.

Product Description

The TL-SM511LSB-20KM is a Single-Mode SFP Transceiver designed for high-speed data transmission over 20km distances. This 20km LX SFP module features one duplex LC interface, supporting 1000BASE-LX applications with a wavelength of 1310nm. It operates at 3.3V DC within a temperature range of -40°C to 85°C, ensuring reliability in harsh industrial environments such as telecommunications, enterprise networks, and data centers. The device is hot-swappable and compliant with MSA standards, offering plug-and-play compatibility with major networking equipment. Key advantages include low power consumption, high signal integrity, and robust error-free performance. A limitation is its exclusive compatibility with single-mode fiber. The module does not include a battery or display, focusing solely on high-efficiency optical connectivity. Its maximum link distance of 20km suits medium-range backbone and metro network deployments.
Parameter Specification
Product Model TL-SM511LSB-20KM
Transceiver Type Single-Mode SFP Transceiver
Transmission Distance 20km
Wavelength 1310nm
Data Rate 1.25Gbps
Fiber Type 9/125µm Single-Mode
Connector Type LC Duplex
Operating Temperature 0°C to 70°C
Storage Temperature -40°C to 85°C
Supply Voltage 3.3V
Power Consumption ≤0.8W
Compliance IEEE 802.3, SFP MSA
DDM/DOM Support Yes
Certification CE, FCC, RoHS
question:Does your company have a professional product selection engineering team?
answer:Yes, we employ a skilled engineering team specializing in product analysis and market-driven selection to ensure optimal offerings.
question:Why can other suppliers source discontinued models when you cannot?
answer:We prioritize current, quality-certified inventory. Some suppliers may risk outdated stock or non-genuine parts, which we avoid to ensure reliability.
question:Are your products certified to meet international standards?
answer:Yes, our products comply with international certifications like ISO, ensuring quality and adherence to global regulatory requirements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does your company have a professional product selection engineering team?
answer:Yes, we employ a skilled engineering team specializing in product analysis and market-driven selection to ensure optimal offerings.
question:Why can other suppliers source discontinued models when you cannot?
answer:We prioritize current, quality-certified inventory. Some suppliers may risk outdated stock or non-genuine parts, which we avoid to ensure reliability.
question:Are your products certified to meet international standards?
answer:Yes, our products comply with international certifications like ISO, ensuring quality and adherence to global regulatory requirements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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