LS-DW1810-40C transceiver module integrates a cooled EML laser and a sensitive PIN photodiode to provide 10G DWDM connectivity at 1563.04nm (C18, 100GHz grid spacing). It achieves single-mode fiber reaches of up to 40km, fully supporting standard digital diagnostic monitoring to track operating temperature, optical power, supply voltage, and bias current in real time.
LINK-PP Part Number
LS-DW1810-40C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1563.04nm
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
DDM/DOM
Supported
Operating Temperature Range
0 to 70°C
Protocols
SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431
Key Features of LINK-PP LS-DW1810-40C 10G SFP+
LINK-PP LS-DW1810-40C SFP+ module delivers reliable 10Gbps optical transport over single-mode fiber using advanced DWDM technology. Combining a 1563.04nm channel, 40km reach, duplex LC interface, and real-time diagnostic monitoring, it provides a comprehensive interconnect solution for campus fiber networks.
LINK-PP LS-DW1810-40C 10G SFP+ Optical Module
This compact transceiver module features a hot-pluggable SFP+ footprint that allows seamless installation without powering down host systems. It strictly complies with the SFP+ MSA standard to ensure smooth hardware integration and broad interoperability across networking platforms.
LS-DW1810-40C: 10 Gbps Connectivity for Long-Reach Campus Rings
The 10Gbps data rate provides the stable bandwidth needed to aggregate heavy data traffic across extended enterprise networks. It is ideally suited for long-reach campus rings, keeping core distribution switches interconnected with minimal latency.
LS-DW1810-40C Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing enables multiple distinct optical channels to run concurrently over a single pair of single-mode fibers. This capability dramatically boosts network capacity and optimizes fiber utilization without laying costly new optical cables.
LS-DW1810-40C Module with 1563.04nm Wavelength
Channel C18 operates precisely at the fixed optical wavelength of 1563.04nm on the standardized 100GHz ITU grid. Its stable cooled transmitter maintains tight spectral accuracy to prevent cross-channel interference within dense multi-channel systems.
LS-DW1810-40C Module Supporting 40km Transmission
An extended optical reach of up to 40km over single-mode fiber accommodates wide-area campus routing and regional metro spans. The balanced optical link budget reliably maintains signal integrity across long-distance distribution paths.
LS-DW1810-40C Module with Duplex LC Interface
The industry-standard duplex LC connector provides a compact, latching optical termination for reliable physical patching. It ensures clean single-mode fiber alignment and dependable mechanical retention in high-density distribution frames.
LS-DW1810-40C Module with DDM for Real-Time Monitoring
Integrated digital diagnostic monitoring gives network engineers immediate visibility into critical operational parameters via the I²C interface. Fully compatible with SFF-8472 digital diagnostics functions, it continuously tracks internal temperature, supply voltage, laser bias current, and optical power.
LINK-PP LS-DW1810-40C 10G SFP+ Certification
LINK-PP LS-DW1810-40C DWDM SFP+ module complies with strict international manufacturing and safety standards, holding ISO 9001, CE, RoHS, and FCC certifications to ensure environmental compliance and reliable commercial deployment.
Every 10G DWDM transceiver undergoes rigorous hardware inspections and optical performance evaluations, validating transmission stability before leaving the factory.
LS-DW1810-40C Quality Certifications
The module adheres to recognized industrial benchmarks for electrical safety and electromagnetic shielding, guaranteeing dependable continuous operation across enterprise networks.
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-DW1810-40C Certified for Reliable Host-Device Compatibility
Comprehensive switch interoperability testing confirms smooth plug-and-play integration, ensuring immediate link recognition across mainstream networking devices.
Each 10G SFP+ DWDM transceiver module undergoes strict optical and electrical verification to guarantee reliable data transmission, and you can explore our complete validation procedures at the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength accuracy and spectral width on standard fibers.
Eye Pattern Test
Analyze optical signal quality to prevent jitter and waveform distortion.
Bit Error Rate Test
Evaluate long-term data integrity to prevent packet loss under stress.
Temperature Test
Check stable optical power output across variable commercial operating conditions.
Product Shipping for LINK-PP LS-DW1810-40C 10G SFP+
LINK-PP LS-DW1810-40C DWDM SFP+ transceiver relies on secure packaging and efficient dispatch workflows, ensuring every transceiver arrives intact and ready for immediate deployment.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage to protect sensitive internal optical components.
Shock-Resistant Transport Protection
Shield each optical transceiver from severe external vibration during transit.
Fast Order Processing and Dispatch
Handle incoming purchase orders quickly to support urgent project schedules.
Global Logistics and International Delivery
Deliver transceiver modules worldwide through trusted international logistics partners.
Carefully remove the protective dust cap, align the LS-DW1810-40C DWDM transceiver with the host SFP+ cage, and insert it firmly until latched. Connecting duplex LC single-mode patch cords delivers stable 10G optical transmission directly into long-reach campus rings for seamless cross-building aggregation.
LS-DW1810-40C Technical Support
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Pre-Sales Technical Consultation
Professional guidance to help you select the optimal LS-DW1810-40C module for your network design and application needs.
Compatibility Verification Support
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Deployment & Installation Assistance
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
A:
No, this module has a fixed C18 wavelength centered at 1563.04nm. It cannot be frequency-tuned and must be used specifically on Channel 18 ports. By
admin
A:
Due to the high precision of 10G DWDM optics and narrow wavelength spacing, dust or oil on the LC ferrule can noticeably alter insertion loss. Inspecting and cleaning connector ends before plugging in is generally recommended to preserve expected receiver sensitivity. By
admin
A:
It conforms to the standard 100GHz ITU-T frequency grid with a 0.8nm channel spacing. It works seamlessly with all matching 100GHz DWDM multiplexers and demultiplexers. By
admin
A:
Yes. Standard 9/125µm OS2 single-mode fiber patch cords are suitable for this DWDM SFP+ module. For a complete link, make sure TX connects to RX at the far end and confirm that total fiber loss, connector loss, and splice loss remain within the optical link budget. By
admin
This 1563.04nm DWDM transceiver solved a channel shortage on our metro-style fiber run. Stable EML transmitter performance, clean RX levels, and no unexpected link drops.
Please write comments with more than three
character.
496984
510976
N***z
Germany
Verified
Purchase
5 .0
2026-08-01
This was a practical replacement for an older C18 10G DWDM optic in our enterprise fiber network. It integrated with the existing DWDM channel plan and did not require changes to the passive layer.
Please write comments with more than three
character.
496984
510986
M***l
Ireland
Verified
Purchase
5 .0
2026-07-17
Reliable choice for indoor 10G fiber aggregation. We tested it with long SMF patch routes and installed plant fiber, then monitored power through DOM after deployment. Everything remained consistent.
Please write comments with more than three
character.
496984
510972
N***n
Malaysia
Verified
Purchase
5 .0
2026-05-15
We used this module for a long-distance NAS replication connection between two server rooms. It has been reliable for scheduled backup windows and sustained file transfers.
Please write comments with more than three
character.
496984
510990
P***n
Hungary
Verified
Purchase
5 .0
2026-03-06
Used on a 32km leased dark-fiber circuit between our main office and warehouse. The RX power stayed within a healthy range, and the link has handled daily backup traffic without packet loss. ;)
Please write comments with more than three
character.
496984
510978
E***s
Cambodia
Verified
Purchase
5 .0
2026-02-17
Spliced into our 32km campus distribution loop to link our server farm to a backup facility. The transmitter gave us a steady +0.8dBm output, hitting the remote receiver with ample headroom. CLI shows accurate real-time optical power and voltage readings, making remote maintenance totally hassle-free.
Please write comments with more than three
character.
496984
510970
J***n
Bangladesh
Verified
Purchase
5 .0
2026-01-02
This 40km SFP+ DWDM optic is doing exactly what we needed: carrying 10GbE traffic over existing single-mode fiber without adding another fiber pair. Good for controlled indoor environments. :-)
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character.
496984
510971
T***r
Hungary
Verified
Purchase
5 .0
2025-11-23
Deployed for a remote surveillance storage site with heavy video traffic. The 10Gbps capacity gives us enough headroom, and the stable optical readings make troubleshooting much less stressful.
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character.
496984
510981
J***n
New Zealand
Verified
Purchase
5 .0
2025-08-08
We tested the module over approximately 38km of single-mode fiber, including patch panels and several splice points. Received optical power stayed above sensitivity, and the connection remained clean during continuous traffic testing. = )
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character.
496984
510987
E***n
Brunei Darussalam
Verified
Purchase
5 .0
2025-07-08
We deployed these in indoor telecom cabinets for 10G base station backhaul aggregation. The LC single-mode fiber connection is straightforward, and the DDM data makes routine checks much easier.
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character.
496984
510977
B***s
Taiwan, Province of China
Verified
Purchase
5 .0
2025-05-10
Needed a reliable C18 100GHz channel module for our regional data center interconnect. We ran an OTDR test on the 32km single-mode run first, inserted this transceiver into our core router, and link negotiation finished in seconds. Optical RX power sits comfortably around -11dBm, well above receiver sensitivity. Rock solid so far :-D
Please write comments with more than three
character.
496984
510985
L***s
Macao
Verified
Purchase
5 .0
2025-04-19
Our team used LS-DW1810-40C SFP+ modules in a DWDM ring test. The C18 wavelength fit our channel map correctly, while TX and RX diagnostic values were available through the switch interface.
Please write comments with more than three
character.
496984
510969
A***n
Bulgaria
Verified
Purchase
5 .0
2025-02-12
For indoor DWDM transport projects, this is a dependable 40km option. The EML transmitter and PIN receiver combination delivered stable performance in our 10GbE backbone, with no CRC errors observed during the first month.
United States · English · USD
