The LINK-PP LS‑DW4110‑40C is a high-performance 10G DWDM SFP+ transceiver designed for robust optical communication networks. Operating at a precisely tuned 1544.52nm wavelength on ITU channel 41, this commercial-grade module seamlessly supports Max 10.7Gbps data rates. Featuring a cooled EML laser, PIN photodiode, and digital diagnostic monitoring, it guarantees highly reliable 40km SMF transmission.
LINK-PP Part Number
LS-DW4110-40C
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1544.52nm
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
DDM/DOM
Supported
Receiver Sensitivity
-15.5dBm
Operating Temperature Range
0°C to +70°C
Protocols
SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431
Key Features of LINK-PP LS‑DW4110‑40C 10G DWDM SFP+
The LINK-PP LS‑DW4110‑40C 10G DWDM SFP+ transceiver delivers exceptional value with its hot-pluggable footprint and single 3.3V power supply. This cost-effective optical module ensures low power consumption and full compliance with SFP+ MSA standards, offering seamless integration for modern high-capacity telecommunication infrastructures.
LINK-PP LS‑DW4110‑40C 10G SFP+ Optical Module
As a versatile 10G SFP+ optical module, the LS‑DW4110‑40C provides superior performance for 10GBASE-ZR and LTE applications. Its high-quality cooled EML transmitter ensures stable signaling, making it an essential component for demanding enterprise and service provider networks.
LS‑DW4110‑40C: 10G Connectivity for Backbone Networks
Engineered for high-speed infrastructure, the LS‑DW4110‑40C ensures flawless 10G connectivity across enterprise backbone networks. It efficiently handles large data volumes, offering network operators a dependable transceiver solution for expanding core routing and switching bandwidth capacities.
LS‑DW4110‑40C Module with DWDM Technology for Fiber Efficiency
Utilizing advanced 100GHz dense wavelength division multiplexing, the LS‑DW4110‑40C module maximizes existing fiber optic infrastructure. This DWDM technology drastically increases bandwidth capacity, allowing multiple data channels to transmit simultaneously without requiring costly new cable installations.
LS‑DW4110‑40C Module with 1544.52nm Wavelength
Precisely tuned to a 1544.52nm wavelength, the LS‑DW4110‑40C operates flawlessly on ITU Channel 41 within the C-band spectrum. This strict spectral compliance ensures minimal signal interference and optimal laser stability across complex multiplexed optical transmission environments.
LS‑DW4110‑40C Module Supporting 40km Transmission
Designed for long-reach communications, the LS‑DW4110‑40C module seamlessly supports 40km transmission over standard single-mode fiber. The integrated PIN photodiode and preamplifier deliver exceptional receiver sensitivity, guaranteeing error-free data delivery across extensive metropolitan area network architectures.
LS‑DW4110‑40C Module with Duplex LC Interface
Equipped with an industry-standard duplex LC interface, the LS‑DW4110‑40C module ensures quick and secure optical patching. This receptacle design promotes high-density deployments in networking equipment, facilitating reliable physical connections for uninterrupted data center operations.
LS‑DW4110‑40C Module with DOM for Real-Time Monitoring
Featuring digital diagnostic monitoring, the LS‑DW4110‑40C module enables precise real-time tracking of critical operational parameters. System administrators can continuously monitor temperature, voltage, and optical power levels, fully complying with SFF-8472 standards for proactive network maintenance.
LINK-PP LS‑DW4110‑40C 10G SFP+ Certification
The LINK-PP LS‑DW4110‑40C 10G SFP+ holds multiple global certifications, including CE, FCC, UKCA, UL, and REACH. These strict compliances ensure outstanding safety, environmental protection, and global market readiness.
Every LS‑DW4110‑40C unit undergoes a comprehensive quality testing program before shipment. This stringent factory evaluation guarantees optimal optical performance and prevents unexpected failures in live networking environments.
LS‑DW4110‑40C Quality Certifications
Backed by rigorous quality certifications, the LS‑DW4110‑40C meets Class I laser safety standards and RoHS directives. These credentials highlight the commitment to secure, eco-friendly optical transceiver manufacturing.
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‑DW4110‑40C Certified for Reliable Host-Device Compatibility
The LS‑DW4110‑40C is fully certified for extensive host-device compatibility. Adhering strictly to MSA agreements, it provides seamless plug-and-play integration with major brand switches and enterprise networking routers.
Implementing rigorous testing ensures reliable SFP+ performance under demanding conditions. Each module passes precise electrical and optical validations to guarantee enterprise-grade durability.
Optical Spectrum Test
This crucial test verifies precise center wavelength and adequate side-mode suppression ratio.
Eye Pattern Test
Validates transmitter signal integrity to ensure clear data transmission with minimal distortion.
Bit Error Rate Test
Confirms the receiver sensitivity achieves a flawless BER below industry standard thresholds.
Temperature Test
Ensures stable module operation across the complete zero to seventy degrees commercial range.
Product Shipping for LINK-PP LS‑DW4110‑40C 10G SFP+
We provide professional product shipping for the LINK-PP LS‑DW4110‑40C 10G SFP+. Every optical transceiver is carefully prepared to ensure safe global delivery.
Anti-Static Protective Packaging
Modules are sealed in specialized anti-static bags preventing electronic component damage.
Shock-Resistant Transport Protection
Custom foam trays provide ultimate shock-resistant transport protection during complex transit.
Fast Order Processing and Dispatch
Streamlined warehouse operations guarantee exceptionally fast order processing and immediate dispatch.
Global Logistics and International Delivery
Trusted carrier partnerships enable secure global logistics and rapid international delivery.
Deploying the LINK-PP LS‑DW4110‑40C 10G SFP+ is effortless. Simply insert the hot-pluggable transceiver into any MSA-compliant switch port, connect your duplex LC single-mode fiber, and instantly upgrade your telecommunications network without interrupting active system operations.
LS‑DW4110‑40C 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‑DW4110‑40C 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:
Yes, we regularly supply multi-channel DWDM kits and high-volume orders for data center interconnects. Ordering 20+, 50+, or full C-band channel bundles qualifies for significant B2B tiered discounts—contact us with your channel list for a bundled quote. By
admin
A:
It uses Duplex LC/UPC connectors over 9/125µm OS2 Single-Mode Fiber (SMF), plugging into the C41 (1544.52nm) port of your passive DWDM mux. Because it is a high-power 40km module, if you connect two modules back-to-back on a short patch cord in the lab without a mux, we recommend a 5–10 dB inline optical attenuator to avoid saturating the PIN receiver. By
admin
A:
The standard LS-DW4110-40C is rated for commercial data center environments (0°C to +70°C / 32°F to 158°F). If your deployment involves unconditioned outdoor street cabinets or industrial hubs, we can supply the industrial wide-temperature (-40°C to +85°C) C41 40km DWDM variant upon request. By
admin
A:
Yes, it supports multi-rate operation from 9.95 Gbps to 11.1 Gbps, covering 10GBASE-ER/EW Ethernet, 10G Fiber Channel (10G FC), and OTN OTU2/OTU2e. It is fully compliant with ITU-T G.694.1, SFF-8431, SFF-8432, SFF-8472 (DOM), Class 1 laser safety, and RoHS/CE/FCC. By
admin
A:
Yes. We program the LS-DW4110-40C EEPROM to match your exact switch brand (Cisco, Arista, Juniper, Ciena, Brocade, Dell, HPE, etc.) with zero compatibility alarms. Its cooled EML laser is locked to ITU-T 100GHz Channel C41 (1544.52nm / 194.1 THz), so it passes cleanly through any standard ITU 100GHz passive DWDM mux/demux or OADM. By
admin
Deployed LS-DW4110-40C Channel C41 optics in Cisco Nexus 9300 and Arista 7280R switches for a 36km metro DCI ring. Cooled EML transmitter holds 1544.52nm dead center with -11 dBm RX power and clean DOM.
Please write comments with more than three
character.
497501
548227
J***s
Honduras
Verified
Purchase
5 .0
2026-09-10
Used C41 alongside C42 through C48 channels on a single pair of campus single-mode fibers. LINK-PP's EEPROM coding and cooled EML stability made our multi-vendor switch migration smooth and well under budget.
Please write comments with more than three
character.
497501
548229
A***u
Cyprus
Verified
Purchase
5 .0
2026-08-27
Ordered sixteen LS-DW4110-40C modules for our Amsterdam metro pop upgrade. Every unit passed 24-hour RFC2544 throughput burn-in at 10Gbps across 40km SMF spools, with PIN receiver sensitivity well within SFF-8431 spec. ✨
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