LS-DW3510-80C delivers 10Gbps data transmission across standard single-mode fiber up to 80km, utilizing a 100GHz ITU C-Band cooled EML laser tuned to 1549.32nm (Channel 35) paired with an APD photodetector. It incorporates built-in digital diagnostic monitoring (DDM) compliant with SFF-8472 standards, allowing real-time tracking of optical power levels, laser bias current, and module temperature.
LINK-PP Part Number
LS-DW3510-80C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1549.32nm
Max Cable Distance
80km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
APD
TX Power
-1 to +5dBm
RX Power
-23 to -6dBm
Receiver Sensitivity
-23dBm
DDM/DOM
Supported
Operating Temperature Range
0 to 70°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of LINK-PP LS-DW3510-80C 10G SFP+
LINK-PP LS-DW3510-80C is a commercial-grade 10G SFP+ DWDM optical transceiver engineered for reliable 80km single-mode fiber links at the 1549.32nm ITU channel. It combines dense wavelength multiplexing capabilities, standard duplex LC connectivity, and real-time digital diagnostic monitoring to optimize multi-channel network architectures.
LINK-PP LS-DW3510-80C 10G SFP+ Optical Module
The module is designed with a hot-pluggable SFP+ footprint that allows live installation without disrupting operating switch ports. It strictly complies with the SFP+ Multi-Source Agreement (MSA) to ensure broad physical and electrical compatibility across standard networking equipment.
LS-DW3510-80C: 10 Gbps Connectivity for High-Density DWDM Fabrics
High-speed 10Gbps line-rate capabilities meet the heavy data demands of enterprise core switches and metro transport infrastructures. Integrating this consistent bandwidth enables scalable multi-channel traffic aggregation across high-density optical fabrics.
LS-DW3510-80C Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology multiplexes multiple optical channels onto a single fiber pair to maximize existing infrastructure capacity. This approach significantly reduces dark fiber leasing costs while simplifying network expansion.
LS-DW3510-80C Module with 1549.32nm Wavelength
A fixed 1549.32nm operating center corresponds to standard ITU 100GHz grid Channel 35 for precise channel spacing. It integrates seamlessly into C-band optical multiplexers and demultiplexers with minimal inter-channel crosstalk.
LS-DW3510-80C Module Supporting 80km Transmission
Long-reach optical link budgets enable point-to-point data transmission across single-mode fiber spans up to 80km. The built-in cooled EML transmitter and sensitive APD receiver maintain low bit error rates over extended metro distances.
LS-DW3510-80C Module with Duplex LC Interface
An industry-standard duplex LC optical receptacle ensures secure, low-loss fiber patch cable terminations. The compact latching connector design facilitates clean cable management in high-density rack environments.
LS-DW3510-80C Module with DDM for Real-Time Monitoring
Integrated Digital Diagnostic Monitoring functions are fully compliant with SFF-8472 telemetry specifications. System administrators can continuously monitor operating temperature, laser bias current, supply voltage, and TX/RX optical power levels in real time.
LINK-PP LS-DW3510-80C 10G SFP+ Certification
LINK-PP LS-DW3510-80C DWDM 10G SFP+ module meets strict global standards to ensure safe, reliable, and environmentally friendly operation. It holds comprehensive industry approvals, including ISO 9001, CE, RoHS, and FCC certifications.
Every SFP+ module passes a detailed testing process, including temperature cycling and bit error rate checks, before shipment. This strict physical validation guarantees stable signal transmission and prevents unexpected link failures in the field.
LS-DW3510-80C Quality Certifications
Strict adherence to international safety rules ensures the module operates reliably without electrical issues. These quality credentials prove that each module is built for steady, long-term 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-DW3510-80C Certified for Reliable Host-Device Compatibility
Extensive interoperability testing confirms seamless operation across major multi-vendor switches, routers, and network interface cards. The internal EEPROM code is validated to prevent system port-recognition errors or host configuration issues.
Every LS-DW3510-80C 10G SFP+ module undergoes strict validation to ensure stable signal transmission and zero-defect hardware reliability before shipping. To explore our complete quality assurance processes and test standards, please visit the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength accuracy to prevent optical channel crosstalk interference.
Eye Pattern Test
Analyze transmitter signal waveforms to ensure clean optical eye openings.
Bit Error Rate Test
Check packet transmission accuracy to guarantee zero data loss performance.
Temperature Test
Validate module physical stability across wide operating ambient thermal ranges.
Product Shipping for LINK-PP LS-DW3510-80C 10G SFP+
We implement strict packaging and handling procedures to protect your optical modules throughout the entire transit process. Fast fulfillment and reliable global freight partnerships ensure every order arrives safely and on schedule.
Anti-Static Protective Packaging
Shield internal optical electronics from unexpected electrostatic discharge damage.
Shock-Resistant Transport Protection
Protect delicate internal optical components against severe transit vibration impacts.
Fast Order Processing and Dispatch
Speed up order fulfillment workflows to ensure quick warehouse dispatch.
Global Logistics and International Delivery
Deliver orders worldwide through trusted international freight and express carriers.
Plug the LS-DW3510-80C DWDM transceiver into the switch port and connect clean duplex LC fiber connectors to start transmitting data. It delivers stable 10Gbps links designed for high-density DWDM fabrics, optical Mux/Demux systems, and large-scale data center interconnect (DCI) networks.
LS-DW3510-80C 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-DW3510-80C 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:
You should connect the duplex LC patch cable to the Mux port labeled Channel 35 (C35), which corresponds to the standard 100GHz ITU grid wavelength of 1549.32nm. By
admin on
2026-05-28
A:
It operates on a standard single +3.3V DC power supply provided directly through the standard SFP+ edge connector bus, adhering to standard SFP+ MSA power ratings. By
admin on
2026-03-15
A:
Yes, 10G DWDM SFP+ transceivers like this LS-DW3510-80C model are commonly utilized in mobile backhaul and midhaul links to carry aggregated cellular traffic over long-haul dark fiber infrastructure. By
admin on
2026-02-19
A:
You can check the switch command-line interface using transceiver diagnostic commands. The built-in digital diagnostic monitoring feature displays the real-time RX power value directly in dBm. By
admin on
2025-10-06
A:
Yes, it is built on a hot-pluggable SFP+ footprint. You can insert or remove it from an active switch port without needing to power down the equipment, provided standard ESD and fiber handling practices are observed. By
admin on
2025-08-24
Deployed this 10G DWDM transceiver on our 62km inter-campus single-mode link. EML laser output stayed steady at +2dBm and the APD receiver sensitivity had plenty of margin. Very happy with the stable throughput.
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496402
466988
S***r
South Africa
Verified
Purchase
5 .0
2026-06-14
Reliable optical transceivers for long-distance building aggregation. Replaced expensive OEM modules with these 80km DWDM optics and cut our expansion budget significantly. TX power was measured at +3dBm right out of the box. Both duplex LC ports provide snug, positive latching. Highly recommend for telecom engineers.
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character.
496402
466998
M***r
Belgium
Verified
Purchase
5 .0
2026-05-07
Flawless interoperability with our aggregation switches. SFF-8472 digital diagnostics report accurate bias current and RX levels. It made troubleshooting our long-haul link super simple :D.
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character.
496402
466991
S***s
Spain
Verified
Purchase
5 .0
2026-02-21
We rolled out 10 of these LINK-PP LS-DW3510-80C DWDM modules across our regional enterprise network. Every single unit locked straight onto 1549.32nm without drifting. SFF-8431 compliant switches recognized them immediately with full DDM readouts. Temperatures sit comfortably under 45°C in high-density top-of-rack switches. Solid performance across 70km spans.
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character.
496402
466983
Z***z
India
Verified
Purchase
5 .0
2025-12-28
Needed a dedicated 1549.32nm DWDM SFP+ module to expand bandwidth between two core sites without adding extra fiber pairs. This module resolved our capacity bottleneck instantly. Throughput is rock-solid at line rate and latency is practically non-existent.
Please write comments with more than three
character.
496402
466999
M***n
United Kingdom
Verified
Purchase
5 .0
2025-11-14
We upgraded our tower site backhaul using this 80km SFP+ transceiver. Even with passive patch panels along the way, received power stays at -15dBm, well above the -23dBm receiver limit.
Please write comments with more than three
character.
496402
466985
D***n
Norway
Verified
Purchase
5 .0
2025-09-22
This was used on an 80km single-mode fiber path with existing DWDM passive equipment. The 10G link passed traffic after cleaning the LC connectors and confirming attenuation. RX power was within budget, and the module temperature stayed normal in our indoor rack.
Please write comments with more than three
character.
496402
466996
L***d
Republic of Korea
Verified
Purchase
5 .0
2025-08-09
Ordered two transceiver modules for our switch backhaul. DDM telemetry shows normal optical levels and operating temp stays around 43°C inside the rack. Excellent value for 80km DWDM SFP modules :-)
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character.
496402
466987
N***z
Morocco
Verified
Purchase
5 .0
2025-05-21
Upgraded the high-speed link to my rack 10G storage vault over a long single-mode run. Plugged in, negotiated immediately, and runs cool under heavy transfer sessions!
Please write comments with more than three
character.
496402
466994
D***z
Spain
Verified
Purchase
4 .0
2025-04-09
The transceiver module works fine on our 80km SMF link, but one retail box arrived slightly pressed during shipping. The module itself was protected and tested well. Packaging could be stronger, but performance is solid.
Please write comments with more than three
character.
496402
466984
P***n
Taiwan, Province of China
Verified
Purchase
5 .0
2025-02-03
Used this SFP+ DWDM module to connect our primary lab to the backup data store over dark fiber. The duplex LC SMF patch cables clicked in smoothly and 10G traffic started flowing instantly.
Please write comments with more than three
character.
496402
466990
L***s
United Kingdom
Verified
Purchase
5 .0
2025-01-14
High-density deployment in our central office data center. We run these SFP+ modules into a passive 40-channel DWDM multiplexer. Insertion loss was minimal, and the APD detection sensitivity easily handled the optical budget. Zero CRC errors were logged during 48 hours of continuous line-rate load testing.
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