The LINK-PP LS-DW2010-40I 10G SFP+ transceiver delivers ultra-fast data transfer rates up to 10.7Gbps over SMF, offers distances of up to 40km, and operates at an exact DWDM wavelength of 1561.41nm, ensuring dependable, long-distance connectivity with exceptional stability.
LINK-PP Part Number
LS-DW2010-40I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1561.41nm
Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-1 to +2dBm
RX Power
-16 to -1dBm
Receiver Sensitivity
<-15.5dBm
Receiver Overload
0.5dBm
Operating Temperature Range
-40 to 85°C
Protocols
SFP+ MSA Compliant, CPRI, eCPRI
Key Features of LINK-PP LS-DW2010-40I 10G SFP+
The LINK-PP LS-DW2010-40I module delivers consistent, long-distance 10G connectivity via SMF for advanced optical communication networks. With transmission speeds reaching 10.7Gbps across 40 km at a designated 1561.41nm wavelength, it’s ideal for metro aggregation, backbone connections, data center interlinks, and DWDM system deployments.
LINK-PP LS-DW2010-40I 10G SFP+ Optical Module
This DWDM SFP+ unit includes a DWDM EML laser transmitter, a PIN receiver with a TIA, and an intelligent MCU-based controller. This well-designed combination ensures strong optical output, stable high-speed data delivery, and reduced signal distortion.
LS-DW2010-40I: 10 Gbps Connectivity for Next-generation Networks
Tailored for 10G Ethernet environments, the LINK-PP LS-DW2010-40I module supports ultra-fast data transmission with low latency, making it a dependable solution for next-generation, high-bandwidth networks.
LS-DW2010-40I Module with DWDM Technology Maximizes Fiber Capacity
The LINK-PP LS-DW2010-40I 10G SFP+ module leverages Dense Wavelength Division Multiplexing (DWDM) technology to allow multiple closely spaced wavelengths to coexist on a single fiber strand, improving fiber utilization and boosting total bandwidth efficiency.
LS-DW2010-40I Module with 1561.41nm Wavelength
The LINK-PP LS-DW2010-40I transceiver operates precisely at a wavelength of 1561.41nm, offering tightly controlled wavelength spacing, minimal crosstalk, and excellent scalability that is essential for high-density optical network expansion.
LS-DW2010-40I Module Supporting 40km Transmission
Designed for long-range connectivity, the LINK-PP LS-DW2010-40I module supports robust optical transmission distances of up to 40km, making it suitable for metropolitan area networks (MAN), regional networks, and backbone infrastructures.
LS-DW2010-40I Module with Duplex LC Interface
A standard duplex LC connector ensures quick installation, consistent performance, and broad compatibility with standard fiber optic cabling systems.
LS-DW2010-40I Module with DOM for Real-Time Monitoring
Thanks to its DOM support, the LINK-PP LS-DW2010-40I module enables the real-time measurement of parameters, including temperature, voltage, transmit power, and receive power. This simplifies diagnostics and predictive maintenance.
LINK-PP LS-DW2010-40I 10G SFP+ Certification
Manufactured in compliance with ISO 9001, each LINK-PP module meets CE, RoHS, and FCC certification standards, ensuring quality, safety, and environmental responsibility.
Each optical module goes through a multi-stage quality verification program to ensure consistent reliability in demanding field conditions.
LS-DW2010-40I Quality Certifications
Every LINK-PP module is built to meet top international standards: ISO 9001 for quality, CE for safety, RoHS for environmental care, and FCC for interference control.
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-DW2010-40I Certified for Reliable Host-Device Compatibility
The LINK-PP LS-DW2010-40I module is thoroughly tested and certified to work seamlessly with LINK-PP-compatible devices.
The LINK-PP LS-DW2010-40I module is ideal for DWDM optical systems, metro networks, enterprise WAN links, and high-capacity backbone infrastructure, supporting robust 10G connectivity over 40 km of single-mode fiber.
LS-DW2010-40I 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-DW2010-40I 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, it operates on ITU-T 100GHz C-band Channel 20 (1561.41nm). It can be used in a point-to-point link with a matching 1561.41nm transceiver or connected to Channel 20 of a DWDM MUX DEMUX multiplexer. By
admin on
2025-07-22
A:
Absolutely. The optic features built-in Digital Optical Monitoring (DOM/DDM) per SFF-8472 standards, allowing you to track TX/RX optical power, operating temperature, laser bias current, and supply voltage directly through your switch software. By
admin on
2025-01-27
A:
Yes, this industrial transceiver is specifically designed for harsh environments with an extended operating temperature range of -40°C to 85°C (-40°F to 185°F), making it ideal for unconditioned outdoor cabinets and roadside enclosures. By
admin on
2024-03-13
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484784
438682
A***s
Ireland
Verified
Purchase
5 .0
2026-04-30
Excellent transceiver for industrial DWDM networks. The optical power budget easily spans our 38km single-mode fiber backhaul between two utility sites. =D
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484784
438669
J***s
Thailand
Verified
Purchase
5 .0
2025-12-12
Used these 10G SFP+ DWDM 100GHz C20 modules to link up isolated substation nodes. The cooled EML transmitter and PIN photodiode receiver deliver exceptional link stability even near high-voltage interference.
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484784
438680
A***n
India
Verified
Purchase
5 .0
2025-10-20
Upgraded our perimeter surveillance backhaul over a 40km SMF loop using these DWDM 1561.41nm transceivers. The duplex LC connector latches smoothly and holds firm against cabinet vibration. ;)
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484784
438676
I***n
Singapore
Verified
Purchase
4 .0
2025-06-19
The optic performance in our extreme heat enclosure is great, but shipping box arrived slightly bruised on one corner. The anti-static bag protected the duplex LC port fine though.
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484784
438674
S***n
Hungary
Verified
Purchase
5 .0
2025-05-03
Installed a batch of these C20 1561.41nm 40km DOM optics into passive DWDM MUX DEMUX panels for regional power grid communications. SFF-8472 digital diagnostic monitoring provides clean real-time telemetry straight into our NMS via SNMP. :-D
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484784
218993
A***n
United Arab Emirates
Verified
Purchase
5 .0
2025-03-05
Set up a long-reach 10G NAS backup connection between two industrial plants using these optics. Attenuation across 30km single-mode fiber remained well within specs, ensuring stable throughput during massive nightly file transfers. =D
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484784
438677
K***l
Bulgaria
Verified
Purchase
5 .0
2025-02-02
Replaced pricey OEM industrial transceivers in our ruggedized switch gear. Hot-pluggable design worked seamlessly during field upgrades without interrupting neighbor traffic. =)
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484784
438672
G***r
Netherlands
Verified
Purchase
5 .0
2025-01-17
Deployed this industrial 10G DWDM module in an unconditioned roadside cabinet. Operating temperature ranged from sub-zero nights to hot afternoons, but the C20 1561.41nm wavelength stayed rock solid with zero thermal drift. :)
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484784
438660
R***e
Germany
Verified
Purchase
5 .0
2024-10-17
The delivery is Fast. After receiving the package from Link-pp, I unpackaged it to check post shipping condition. The product was well packaged with no damage.
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484784
438667
f***a
Sweden
Verified
Purchase
5 .0
2024-09-11
I needed the sfp cage quickly. Did not want to spend a whole lot of time trying to muddle through a complicated website looking for what I wanted. LINK-PP did just that. Up to this point I did not have a favorite site for my needs. Now I do.
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484784
438673
C***z
Cambodia
Verified
Purchase
5 .0
2024-06-24
Fully SFP+ MSA compliant and works great across multi-vendor industrial switches. No overheating or frame drops during peak traffic runs in our factory floor rack. :)
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484784
218980
J***s
Netherlands
Verified
Purchase
5 .0
2024-02-22
We needed high-grade optics for 10G Ethernet mobile basehaul transport in harsh outdoor environments. The industrial grade rating (-40°C to 85°C) on this LINK-PP LS-DW2010-40I optic gives us absolute peace of mind during extreme weather swings. Solid construction!
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484784
218979
J***s
Italy
Verified
Purchase
5 .0
2024-02-07
Tested in our Cisco industrial Ethernet switch. Linked up instantly over duplex LC SMF at full 10Gbps line rate without any port error flags logged. ;)
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484784
218982
T***v
United States
Verified
Purchase
5 .0
2023-09-15
Highly recommended! I have tested 10/25/40G Transceiver Modules which purchased from l-p.com. What I ordered were exactly what I needed. I got them at a good price and I am very satisfied with their quality. Before purchasing, you can see many pictures for their solution firstly, which can give you many suggestions. Really good.
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484784
218983
x***n
Poland
Verified
Purchase
5 .0
2023-09-02
Placed the order easily, very quick shipping. What's more, the price is much lower than the original, and the products are of the same or better quality. I'm a repeat buyer.
Germany · English · EUR
