The Broadcom DW-SFP10G40-43 Compatible LINK-PP module is a high-performance 10G DWDM SFP+ optical transceiver designed for long-haul networks. Operating at a 1542.93nm wavelength, this hot-pluggable module utilizes a cooled EML laser and PIN detector to deliver reliable 10Gbps data transmission over 40km of single-mode fiber, making it ideal for high-capacity enterprise networks.
Broadcom Part Number
DW-SFP10G40-43
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1542.93nm
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 Broadcom DW-SFP10G40-43 Compatible LINK-PP 10G DWDM SFP+
The Broadcom DW-SFP10G40-43 Compatible LINK-PP delivers exceptional network performance through its advanced 10G DWDM SFP+ architecture. Engineered with a robust duplex LC interface and compliant with SFP+ MSA standards, this commercial-grade module ensures stable high-speed connectivity, seamless integration, and superior bandwidth management for modern telecommunications infrastructure.
This premium Broadcom DW-SFP10G40-43 Compatible LINK-PP 10G SFP+ optical module offers highly dependable 10Gbps connectivity. Featuring industry-standard hot-pluggable capabilities, it allows network administrators to upgrade network switches seamlessly without interrupting critical data routing operations.
DW-SFP10G40-43: 10G Connectivity for Data Centers
Designed specifically for high-density environments, the DW-SFP10G40-43 provides robust 10G connectivity for data centers. It effectively handles massive data throughput, supporting 10GBASE-ZR standards to ensure seamless server-to-switch communications across expansive network architectures.
DW-SFP10G40-43 Module with DWDM Technology for Fiber Efficiency
Utilizing a 100GHz ITU grid, the DW-SFP10G40-43 module with DWDM technology maximizes fiber efficiency. It enables multiple data streams to travel simultaneously on a single fiber, significantly reducing infrastructure costs while expanding network capacity.
DW-SFP10G40-43 Module with 1542.93nm Wavelength
Operating accurately on ITU channel 43, the DW-SFP10G40-43 module with 1542.93nm wavelength ensures precise optical signaling. The integrated cooled EML transmitter minimizes signal degradation, guaranteeing exceptional wavelength stability for high-speed fiber optic networks.
Engineered for extended reach, the DW-SFP10G40-43 module supporting 40km transmission utilizes premium PIN photodiodes. This exceptional sensitivity empowers reliable long-distance data delivery over standard single-mode fiber, eliminating the need for costly mid-span signal amplification.
DW-SFP10G40-43 Module with Duplex LC Interface
Equipped with a standard connector, the DW-SFP10G40-43 module with duplex LC interface ensures rapid and secure fiber patch cord connections. This physical design promotes low insertion loss, maintaining optimal optical performance across all compatible networking equipment.
DW-SFP10G40-43 Module with DOM for Real-Time Monitoring
Featuring SFF-8472 compliance, the DW-SFP10G40-43 module with DOM for real-time monitoring allows administrators to track critical parameters. Digital diagnostic monitoring continuously evaluates temperature, voltage, and optical power to proactively maintain peak transceiver health.
Every Broadcom DW-SFP10G40-43 Compatible LINK-PP 10G SFP+ is fully backed by comprehensive industry certifications, guaranteeing superior safety, environmental compliance, and flawless operational integrity across diverse enterprise networks.
The rigorous DW-SFP10G40-43 quality testing program validates every transceiver against strict optical networking standards, guaranteeing maximum uptime, low latency, and consistent 10Gbps data transmission capabilities.
DW-SFP10G40-43 Quality Certifications
Holding prestigious DW-SFP10G40-43 quality certifications including CE, FCC, UKCA, UL, REACH, and RoHS, this commercial-grade optical module ensures safe, eco-friendly, and globally compliant network deployments.
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.
DW-SFP10G40-43 Certified for Reliable Host-Device Compatibility
The DW-SFP10G40-43 certified for reliable host-device compatibility undergoes extensive multi-vendor switch validation. This comprehensive process guarantees true plug-and-play functionality, successfully preventing frustrating hardware interoperability issues within complex telecommunications infrastructure.
Our comprehensive factory validation process and rigorous testing ensures reliable SFP+ performance, delivering flawless 10G optical connectivity for mission-critical network environments.
Optical Spectrum Test
The optical spectrum test confirms the exact 1542.93nm wavelength accuracy for stable DWDM multiplexing.
Eye Pattern Test
An advanced eye pattern test verifies signal integrity, guaranteeing distortion-free 10Gbps data rate transmissions.
Bit Error Rate Test
The stringent bit error rate test ensures flawless data packet delivery across 40km distances.
Temperature Test
An environmental temperature test validates reliable commercial operations spanning from 0°C to +70°C.
Product Shipping for Broadcom DW-SFP10G40-43 Compatible LINK-PP 10G SFP+
We prioritize secure logistics and expedited product shipping for Broadcom DW-SFP10G40-43 Compatible LINK-PP 10G SFP+ orders, ensuring your telecommunications upgrades arrive safely and promptly.
Anti-Static Protective Packaging
Specialized anti-static protective packaging shields the sensitive optical components from electrical damage.
Shock-Resistant Transport Protection
Durable shock-resistant transport protection prevents physical impacts during the international transit process.
Fast Order Processing and Dispatch
Efficient warehouse operations ensure fast order processing and dispatch for bulk orders.
Global Logistics and International Delivery
Trusted couriers guarantee reliable global logistics and international delivery to your facilities.
To use the DW-SFP10G40-43, insert the hot-pluggable module directly into an SFP+ switch port until it clicks. Remove the dust cap, then connect your single-mode fiber to the duplex LC interface to establish a 10Gbps DWDM link up to 40km.
DW-SFP10G40-43 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 DW-SFP10G40-43 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:
Absolutely. The LS-DW4310-40C is fully MSA compliant and extensively factory-coded for seamless plug-and-play interoperability across major brands like Cisco, Juniper, Arista, and NVIDIA, without triggering any OEM warning messages. By
admin
A:
This optical module is precisely optimized for standard OS2 Single Mode Fiber (SMF) using Duplex LC connectors. As long as your fiber faces are clean and your splicing is within the standard optical loss budget, you'll easily achieve the stable 40km transmission distance. By
admin
A:
Yes, we also manufacture an industrial-grade wide-temperature version (-40°C to 85°C) perfect for extreme outdoor base stations and campus edge environments. Just ask our team for the industrial equivalent. By
admin
A:
Yes, we provide tiered wholesale discounts for large-scale data center and enterprise network deployments. Please contact our sales team directly, and we’ll customize a highly competitive bulk quote for your specific procurement needs. By
admin
A:
Yes, all our optical transceivers strictly adhere to MSA (Multi-Source Agreement) and IEEE 802.3ae standards. They are also RoHS, CE, and FCC certified, making them completely compliant and safe for enterprise, telecom, and government networks. By
admin
Please write comments with more than three
character.
497543
547542
R***z
Chile
Verified
Purchase
5 .0
2026-09-04
As a network engineer, I heavily tested this LINK-PP LS-DW4310-40C 10G SFP+ DWDM in our core routers. Transmit and receive levels remained perfectly within spec over a 38km fiber run. Absolute lifesaver!
Please write comments with more than three
character.
497543
547537
J***e
Costa Rica
Verified
Purchase
5 .0
2026-08-01
Migrating our base station backhaul to DWDM was a breeze. This 10G DWDM 1542.93nm module perfectly handles our extreme throughput demands. The DOM integration makes remote troubleshooting across long distances incredibly easy.
United Kingdom · English · GBP
