The LINK-PP LS-DW3710-40C is a high-performance 10G DWDM SFP+ transceiver designed for extended reach networking. Operating on the ITU Channel 37, this commercial-grade module delivers a precise 1547.71nm wavelength. It leverages advanced Cooled EML laser and PIN photodiode technology to support Max 10.7Gbps data transmission over 40km single-mode fiber links.
LINK-PP Part Number
LS-DW3710-40C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1547.71nm
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-DW3710-40C 10G DWDM SFP+
Engineered for seamless integration, the LS-DW3710-40C transceiver features a hot-pluggable SFP+ footprint and operates on a single +3.3V power supply. This MSA-compliant module incorporates real-time digital diagnostic monitoring, ensuring maximum reliability for high-speed 10GBASE-ZR, 10GBASE-ZW, and dense wavelength division multiplexing optical systems.
LINK-PP LS-DW3710-40C 10G SFP+ Optical Module
As a premier 10G SFP+ optical module, the LS-DW3710-40C provides cost-effective, high-bandwidth connectivity. It supports bit rates up to 10.7Gbps, making it an ideal upgrade solution for enterprise data centers requiring robust, high-capacity network infrastructure expansion.
LS-DW3710-40C: 10G Connectivity for Metropolitan Area Network
Designed specifically for metropolitan area network deployments, the LS-DW3710-40C guarantees seamless 10G connectivity. Its robust design empowers telecom operators and service providers to build scalable, long-haul communication links that efficiently handle massive data traffic across urban environments.
LS-DW3710-40C Module with DWDM Technology for Fiber Efficiency
Utilizing 100GHz ITU C-Band DWDM technology, the LS-DW3710-40C significantly maximizes existing fiber efficiency. By multiplexing multiple signals onto a single fiber pair, this transceiver drastically reduces infrastructure costs while expanding the overall capacity of complex optical networks.
LS-DW3710-40C Module with 1547.71nm Wavelength
Operating precisely at the 1547.71nm wavelength, corresponding to ITU Channel 37, the LS-DW3710-40C ensures accurate signal routing. This strictly controlled C-Band emission minimizes channel crosstalk, guaranteeing superior optical performance and signal integrity in dense wavelength division environments.
LS-DW3710-40C Module Supporting 40km Transmission
Optimized for extended reach, the LS-DW3710-40C module supports up to 40km transmission distances over standard single-mode fiber. Equipped with a high-sensitivity PIN receiver and TIA, it maintains excellent signal quality over long hauls without requiring additional amplification.
LS-DW3710-40C Module with Duplex LC Interface
Featuring an industry-standard duplex LC receptacle, the LS-DW3710-40C ensures simple and secure optical fiber connections. This widely adopted connector interface provides low insertion loss and excellent alignment, enabling quick, hassle-free installation into existing high-density network switches.
LS-DW3710-40C Module with DOM for Real-Time Monitoring
Compliant with the SFF-8472 standard, the LS-DW3710-40C includes built-in Digital Optical Monitoring (DOM) capabilities. This allows network administrators to proactively track real-time parameters like temperature, voltage, laser bias current, and optical power to prevent unexpected link failures.
LINK-PP LS-DW3710-40C 10G SFP+ Certification
The LINK-PP LS-DW3710-40C 10G SFP+ transceiver strictly adheres to international quality and safety standards, ensuring highly dependable and compliant operation across all enterprise networking environments.
Every LS-DW3710-40C undergoes a comprehensive quality testing program in our advanced laboratories. This strict evaluation process guarantees exceptional durability and consistent data transmission under demanding commercial conditions.
LS-DW3710-40C Quality Certifications
Meeting stringent global regulations, the LS-DW3710-40C proudly holds CE, FCC, UKCA, UL, and REACH certifications. It also complies with RoHS standards, reflecting our commitment to environmental safety.
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-DW3710-40C Certified for Reliable Host-Device Compatibility
Designed for maximum interoperability, the LS-DW3710-40C is fully certified for broad host-device compatibility. It works seamlessly with major OEM routers and switches, eliminating frustrating network integration bottlenecks.
We subject each module to rigorous verification procedures, ensuring that your 10G SFP+ optical network performs flawlessly even in continuous, high-intensity operational scenarios.
Optical Spectrum Test
Verifies the precise 1547.71nm central wavelength and strictly controls the spectral width.
Eye Pattern Test
Validates superior signal integrity and ensures compliance with 10Gbps high-speed transmission standards.
Bit Error Rate Test
Confirms flawless data communication over 40km fiber with minimal signal degradation risks.
Temperature Test
Guarantees stable operation across the complete 0°C to +70°C commercial temperature range.
Product Shipping for LINK-PP LS-DW3710-40C 10G SFP+
We prioritize secure and efficient product shipping for every LS-DW3710-40C 10G SFP+ transceiver, guaranteeing that your crucial network components arrive safely and promptly.
Anti-Static Protective Packaging
Shields the transceiver from electrical damage during handling and transit.
Shock-Resistant Transport Protection
Utilizes durable cushioning materials to absorb impacts and prevent physical damage.
Fast Order Processing and Dispatch
Ensures swift order fulfillment to minimize costly network deployment delays.
Global Logistics and International Delivery
Partners with trusted carriers for reliable shipping to worldwide enterprise locations.
Installing the LS-DW3710-40C is remarkably simple thanks to its hot-pluggable design. Just insert the transceiver into any compatible SFP+ port, connect your duplex LC single-mode fiber, and immediately expand your 10G DWDM network capacity without powering down the system.
LS-DW3710-40C 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-DW3710-40C 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:
The standard LS-DW3710-40C operates at commercial temps (0°C to 70°C). However, we can absolutely provide an industrial wide-temp version (-40°C to 85°C) customized for harsh outdoor telecom enclosures. Just specify this requirement when requesting your quote! By
admin
A:
Yes, we do! For large batch deployments and enterprise procurement, we provide highly competitive wholesale discounts. Please reach out to our B2B sales team directly, and they’ll gladly set up a customized volume quote for your project. By
admin
A:
Absolutely! The LS-DW3710-40C is fully OEM compatible and tested strictly across major platforms like Cisco, Arista, and Juniper. It integrates instantly without generating any unsupported transceiver warnings, ensuring true interoperability. By
admin
A:
This DWDM transceiver is designed exclusively for Single-Mode Fiber (SMF) and features a standard Duplex LC connector. For optimal signal integrity and minimal insertion loss over the full 40km distance, please ensure your patch cables and trunk lines are standard OS2 SMF. By
admin
Please write comments with more than three
character.
497431
520963
K***z
Belgium
Verified
Purchase
5 .0
2026-06-03
Tested this LINK-PP LS-DW3710-40C across our campus fiber network. DDM readings are incredibly stable over 35km SMF, and it synced instantly with our core Cisco switches. Highly reliable data center interconnect solution!
Please write comments with more than three
character.
497431
520943
C***t
Ukraine
Verified
Purchase
5 .0
2026-04-26
Ran an enterprise NAS replication over 30km using these C37 1547.71nm transceivers. Zero packet drop during multi-brand switch compatibility tests. DOM features integrate perfectly with our NMS. Impressive performance vs OEM.
Please write comments with more than three
character.
497431
520947
J***z
Poland
Verified
Purchase
5 .0
2026-03-30
Deployed a batch for base station backhaul. The 10G DWDM SFP+ 40km handles standard MSA protocols flawlessly. Rx/Tx optical power margins are excellent, even in outdoor cabinet environments. 100% recommended for B2B deployment.
Please write comments with more than three
character.
497431
520951
L***n
Colombia
Verified
Purchase
5 .0
2026-03-18
Upgraded our regional fiber ring with these Duplex LC DOM modules. The 10.7Gbps data rate holds steady, and the 1547.71nm wavelength matched our mux/demux seamlessly. Great OEM replacement for heavy IT infrastructure! (ง •_•)ง
United States · English · USD
