The LINK-PP LS-SM3106-40I is an industrial-grade SFP optical transceiver that supports operation at a wavelength of 1310nm with a data rate of 622Mbps. Designed for long-haul transmission over single-mode fiber (SMF), it supports link distances of up to 40km.
LINK-PP Part Number
LS-SM3106-40I
Vendor Name
LINK-PP
Form Factor
SFP
Max Data Rate
622Mbps
Wavelength
1310nm
Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
FP
Receiver Type
PIN
TX Power
-9 to 0dBm
RX Power
-32 to -6dBm
Receiver Sensitivity
<-28dBm
Receiver Overload
-8dBm
Operating Temperature Range
-40 to 85°C
Protocols
MSA Compliant
Key Features of LINK-PP LS-SM3106-40I 622M SFP
The LINK-PP LS-SM3106-40I SFP combines extended 40 km transmission capability with advanced DOM functionality to maximize network reliability and operational efficiency. With its duplex LC interface and real-time optical performance monitoring, it helps maintain stable connections and reduces troubleshooting time in critical fiber infrastructures.
LINK-PP LS-SM3106-40I 622M SFP Optical Module
Powered by an advanced FP laser and a responsive PIN photodetector, this LINK-PP LS-SM3106-40I optical transceiver ensures superior optical performance, maintaining strong signal quality and dependable connectivity across long-reach single-mode fiber deployments.
LS-SM3106-40I: Reliable 622Mbps Connectivity
The LINK-PP LS-SM3106-40I delivers stable 622Mbps optical transmission, providing an ideal solution for SONET OC-12, Fast Ethernet, and related networking applications where consistent performance, network reliability, and operational efficiency are critical.
LS-SM3106-40I Module with 1310nm Wavelength
The 1310nm operating wavelength enables superior optical performance by reducing dispersion effects and preserving signal quality, ensuring dependable long-distance connectivity over single-mode fiber infrastructure.
LS-SM3106-40I Module Supporting 40km Transmission
Designed for extended reach applications, this LINK-PP LS-SM3106-40I 622M SFP module supports transmission distances of up to 40km, making it suitable for metro access networks and backbone connectivity.
LS-SM3106-40I Module with Duplex LC Interface
Designed with an industry-standard duplex LC interface, the LINK-PP LS-SM3106-40I module delivers excellent interoperability, streamlined deployment, and efficient cable management for modern high-density network architectures.
LS-SM3106-40I Module with DOM for Real-Time Monitoring
Advanced Digital Optical Monitoring (DOM) technology delivers real-time performance insights by tracking essential operating parameters, helping improve efficiency, accelerate troubleshooting, and minimize downtime.
LINK-PP LS-SM3106-40I 622M SFP Certification
The LINK-PP module, designed with ISO 9001 quality excellence and supported by CE, RoHS, and FCC certifications, provides dependable networking performance in international markets.
Each optical module is carefully tested for durability and transmission consistency to support reliable use in demanding network environments.
LS-SM3106-40I Quality Certifications
Compliance with global standards builds product trust, supporting long-lasting resilience and stable network performance.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.
LS-SM3106-40I Certified for Reliable Host-Device Compatibility
Comprehensive compatibility verification delivers assured interoperability with all supported LINK-PP switches, routers, and network hardware.
Rigorous Testing Ensures Reliable SFP Performance
Rigorous inspection standards ensure the SFP module delivers dependable performance and stable data communication over time. Please refer to the LINK-PP Test Support Center for comprehensive information.
Optical Spectrum Test
Validates that the wavelength output and spectral properties meet the defined tolerances to ensure clean and steady optical signals.
Eye Pattern Test
Analyzes signal waveform quality to confirm minimal distortion and optimal transmission clarity.
Bit Error Rate Test
Measures transmission accuracy by identifying error rates to ensure consistent and low-error data performance.
Temperature Test
Assesses performance stability throughout temperature ranges to ensure constant operation under changing environmental circumstances.
Product Shipping for LINK-PP LS-SM3106-40I 622M SFP
LINK-PP prepares every module to be installed right out of the box, supported by advanced logistics practices that protect the product and drive delivery excellence around the world.
Anti-Static Protective Packaging
All units are secured in anti-static packaging to avoid electrostatic discharge damage during handling and transport.
Shock-Resistant Transport Protection
Enhanced protective materials prevent the product from physical impact during transit.
Fast Order Processing and Dispatch
Streamlined order handling ensures rapid processing and reduced lead times.
Global Logistics and International Delivery
A well-established global logistics network guarantees reliable and timely international shipping.
Combining a 40km transmission reach with an industrial-grade operating temperature range, the LINK-PP LS-SM3106-40I is ideally suited for SONET OC-12 networks, metropolitan access networks, telecommunications backbone systems, industrial Ethernet deployments, and other long-distance fiber optic communication applications.
LS-SM3106-40I Technical Support
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Pre-Sales Technical Consultation
Professional technical guidance to help customers select the most suitable LS-SM3106-40I modules based on network architecture and application requirements.
Compatibility Verification Support
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Deployment & Installation Assistance
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
A:
Yes. This model is the industrial-temperature version and is specified for an operating case temperature of -40 to +85°C. It supports 622Mbps transmission over up to 40km of single-mode fiber, making it suitable for demanding field and telecom environments. By
admin on
2026-01-18
A:
Yes. The datasheet specifies Real Time Digital Diagnostic Monitoring and compliance with SFP MSA and SFF-8472 digital diagnostic functions. This allows compatible network equipment to monitor key operating and optical parameters. By
admin on
2025-05-17
A:
The LS-SM3106-40I uses a Duplex LC receptacle and is designed for single-mode fiber (SMF). It operates at 1310nm and supports transmission distances up to 40km. By
admin on
2024-08-30
We tested the LS-SM3106-40I in several compatible SFP ports before a larger rollout. The 1310nm FP laser, PIN photodetector, and SFP MSA compliance matched our requirements. No problems during the acceptance test.
Please write comments with more than three
character.
478918
426088
E***y
Belgium
Verified
Purchase
5 .0
2026-06-19
DOM is very useful during installation. We could check optical readings while bringing up several 40km fiber links, which made troubleshooting much faster. The SFF-8472 support also fit our monitoring setup nicely.
Please write comments with more than three
character.
478918
426080
R***z
Canada
Verified
Purchase
5 .0
2026-06-18
Good replacement for our legacy SONET OC-12 equipment. We tested the LS-SM3106-40I with our existing single-mode fiber and compatible SFP platforms. The 1310nm FP laser and PIN receiver performed as expected.
Please write comments with more than three
character.
478918
426079
C***z
Germany
Verified
Purchase
5 .0
2026-06-15
We used this optical transceiver for a remote telecom site connected over single-mode fiber. The -40 to +85°C industrial rating was important because the cabinet is not climate controlled. So far, performance has been solid. ;)
Please write comments with more than three
character.
478918
426073
A***n
Indonesia
Verified
Purchase
5 .0
2026-04-12
We purchased multiple units for a field deployment and tested them before installation. The modules were recognized properly by the compatible equipment and delivered stable 622Mbps connectivity over our 1310nm SMF links.
Please write comments with more than three
character.
478918
426091
C***t
Lithuania
Verified
Purchase
5 .0
2026-03-06
The 1310nm wavelength and 40km SMF reach worked well for our regional fiber network. We also appreciated the Real Time Digital Diagnostic Monitoring because our operations team can check the optical link without sending someone to the remote site.
Please write comments with more than three
character.
478918
426094
M***h
Norway
Verified
Purchase
5 .0
2026-02-02
We deployed a batch in outdoor network cabinets where temperature swings are a concern. The industrial -40 to +85°C rating gave us the environmental margin we needed, while the 622Mbps rate matched our legacy optical equipment.
Please write comments with more than three
character.
478918
426086
T***t
Australia
Verified
Purchase
5 .0
2025-08-13
We used these for remote site connectivity where standard-temperature modules were not suitable. The -40 to +85°C industrial specification gives us more confidence for outdoor cabinets, while the 40km reach covers our fiber routes comfortably.
Please write comments with more than three
character.
478918
426093
S***s
Austria
Verified
Purchase
5 .0
2025-08-08
The 40km reach was exactly what we needed for a long campus-to-data-room fiber route. The Duplex LC interface made it a direct replacement for the existing optics, and DOM helped us verify the optical link during commissioning.
Please write comments with more than three
character.
478918
426075
Z***z
Ukraine
Verified
Purchase
5 .0
2025-05-20
Good fit for harsh environments. We installed these in outdoor cabinets along a utility network where temperatures can vary significantly. The industrial operating range and 40km SMF capability were exactly what the project required. :-D
Please write comments with more than three
character.
478918
426072
J***l
India
Verified
Purchase
5 .0
2025-03-31
The modules worked cleanly during our multi-vendor compatibility testing. We specifically needed a 622Mbps SFP with 40km SMF reach, DOM, and an industrial temperature range, and this model checked all the boxes.
Please write comments with more than three
character.
478918
426083
L***s
Hong Kong
Verified
Purchase
5 .0
2025-01-10
We needed an industrial-temperature 622Mbps transceiver for outdoor telecom cabinets. The -40 to +85°C operating range was a major reason for choosing this model, and the link has remained stable during our field testing.
Please write comments with more than three
character.
478918
426078
B***s
Denmark
Verified
Purchase
5 .0
2025-01-07
We used these 1310nm SFPs for a campus fiber extension between buildings. The 40km SMF reach gave us plenty of margin, and the Duplex LC connector matched our existing patch panels without any changes.
Please write comments with more than three
character.
478918
426077
L***z
Sweden
Verified
Purchase
5 .0
2024-12-26
For a legacy 622Mbps optical system, this was a straightforward replacement. It supports SFF-8472 digital diagnostics, uses a standard Duplex LC receptacle, and worked with our existing single-mode fiber infrastructure.
Please write comments with more than three
character.
478918
426090
S***n
Republic of Korea
Verified
Purchase
5 .0
2024-10-07
Solid option for long-distance SMF. We used the 1310nm Duplex LC modules between remote facilities and the main equipment room. The hot-pluggable SFP form factor made replacement straightforward during scheduled maintenance.
Please write comments with more than three
character.
478918
426082
Z***n
Hungary
Verified
Purchase
5 .0
2024-09-06
Good value for a 40km industrial SFP. We installed several units for a regional access network and had no issues with link stability. The 1310nm wavelength also fit our existing fiber design.
Please write comments with more than three
character.
478918
426076
S***n
Iran, Islamic Republic of
Verified
Purchase
5 .0
2024-04-15
Our only minor issue was that the outer packaging arrived with a small dent. The module itself was fine after inspection and installed normally. The 622Mbps link has been stable over our 40km SMF route.
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