The Generic CW-SFP10G40-39 Compatible LINK-PP module is a high-performance 10G CWDM SFP+ transceiver designed for long-haul optical communication. This optical module operates at a 1390nm wavelength, utilizing an uncooled DFB laser and PIN photodiode to deliver up to 10.7Gbps data rates. It ensures stable single-mode fiber transmission up to 40km, meeting stringent enterprise network demands.
Key Features of Generic CW-SFP10G40-39 Compatible LINK-PP 10G CWDM SFP+
Engineered for maximum network efficiency, the Generic CW-SFP10G40-39 Compatible LINK-PP offers a hot-pluggable SFP+ footprint with a standard duplex LC interface. This low-power commercial-grade transceiver is fully compliant with SFP+ MSA and SFF-8472 protocols, providing exceptional reliability for demanding 10G Ethernet optical links and LTE systems.
As a premium 10G SFP+ optical module, the CW-SFP10G40-39 delivers cost-effective, high-speed data transmission. Its advanced optical components guarantee superior signal integrity, making this transceiver an ideal hardware choice for upgrading modern telecommunications infrastructure.
CW-SFP10G40-39: 10G Connectivity for Data Center Interconnect
Designed to optimize data center interconnects, the CW-SFP10G40-39 ensures seamless 10Gbps connectivity between distant facilities. This transceiver eliminates bandwidth bottlenecks, providing a scalable, low-latency networking solution for high-density enterprise environments and cloud computing architectures.
CW-SFP10G40-39 Module with CWDM Technology for Fiber Efficiency
Leveraging advanced Coarse Wavelength Division Multiplexing, the CW-SFP10G40-39 module maximizes existing fiber optic infrastructure. This CWDM technology allows multiple channels to share a single fiber, dramatically reducing cabling costs while expanding overall network capacity.
CW-SFP10G40-39 Module with 1390nm Wavelength
Operating on the precise 1390nm wavelength, the CW-SFP10G40-39 perfectly aligns with standard CWDM grid specifications. This specific channel configuration minimizes optical signal interference, guaranteeing clear, uninterrupted data streams across complex multiplexed telecom networks.
Built for extended reach, the CW-SFP10G40-39 module effortlessly supports 40km transmission distances over single-mode fiber. This impressive optical range makes it an excellent solution for metropolitan area networks and long-distance campus interconnects.
CW-SFP10G40-39 Module with Duplex LC Interface
Featuring a standard duplex LC interface, the CW-SFP10G40-39 module ensures universal compatibility with traditional fiber patch cords. This plug-and-play receptacle design enables quick network deployment, simplifying hardware maintenance and physical fiber optic connections.
CW-SFP10G40-39 Module with DOM for Real-Time Monitoring
Integrated with robust Digital Optical Monitoring, the CW-SFP10G40-39 provides real-time diagnostic data. Network administrators can easily track critical operating parameters like temperature, voltage, and laser power through the 2-wire interface, ensuring proactive system maintenance.
Every single CW-SFP10G40-39 undergoes a rigorous factory testing program before shipment, guaranteeing optimal optical performance, mechanical durability, and long-term reliability in demanding enterprise environments.
CW-SFP10G40-39 Quality Certifications
Backed by globally recognized quality certifications, the CW-SFP10G40-39 strictly complies with Class I laser safety requirements, providing users with a secure and fully certified optical solution.
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.
CW-SFP10G40-39 Certified for Reliable Host-Device Compatibility
Meticulously tested and certified for seamless host-device compatibility, the CW-SFP10G40-39 connects flawlessly with major brand switches, routers, and servers, preventing frustrating hardware rejection issues.
Our extensive multi-stage evaluation process guarantees that every SFP+ transceiver maintains exceptional signal integrity and flawless connectivity under heavy network loads.
Optical Spectrum Test
We verify the precise 1390nm wavelength and optical power to ensure optimal signal clarity.
Extended testing verifies a bit error rate below 1×10⁻¹² for completely accurate data delivery.
Temperature Test
Thermal cycling validates stable commercial operation between 0°C and 70°C without performance degradation.
Product Shipping for Generic CW-SFP10G40-39 Compatible LINK-PP 10G SFP+
We utilize a streamlined fulfillment system to ensure your Generic CW-SFP10G40-39 Compatible LINK-PP 10G SFP+ orders arrive safely, promptly, and in pristine working condition.
Anti-Static Protective Packaging
Each module is sealed in specialized antistatic bags to prevent ESD damage.
Shock-Resistant Transport Protection
Customized internal cushioning absorbs physical impacts during transit to protect delicate components.
Fast Order Processing and Dispatch
Our efficient warehouse ensures immediate order processing and rapid global package dispatch.
Global Logistics and International Delivery
We partner with premium couriers to provide reliable and traceable worldwide shipping.
Integrating the Generic CW-SFP10G40-39 Compatible LINK-PP 10G SFP+ into your network is incredibly straightforward. Simply align the transceiver with the compatible switch port, insert it until it clicks, and connect the duplex LC fiber patch cable for instant high-speed data access.
CW-SFP10G40-39 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 CW-SFP10G40-39 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. We provide tiered bulk pricing for enterprise rollouts and datacenter volume deployments. Please contact our sales team directly with your project requirements, and we'll offer a highly competitive wholesale quote. By
admin
A:
Yes, you will need standard Single-Mode Fiber (SMF) cables with Duplex LC connectors (two strands: one for transmitting, one for receiving). It supports a maximum transmission distance of 40km over standard 9/125µm SMF. By
admin
A:
While the standard LS-CW3910-40C is rated for indoor commercial temps (0°C to 70°C), we absolutely provide an Industrial Wide-Temperature version (-40°C to 85°C) tailored for harsh outdoor telecom environments. Just specify the industrial grade when placing your order. By
admin
A:
Yes! Our modules are thoroughly tested for multi-vendor interoperability. They are strictly OEM-coded to be fully compatible with Cisco, Arista, Juniper, and other major brands, ensuring seamless plug-and-play without any error codes. By
admin
A:
Yes, it strictly complies with the SFP+ Multi-Source Agreement (MSA) and IEEE 802.3ae 10GBASE-ER/EW standards. It also holds CE, FCC, and RoHS certifications for global datacenter compliance. By
admin
Please write comments with more than three
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495579
525828
K***n
Greece
Verified
Purchase
5 .0
2026-08-18
Sourced these for a remote cell tower backhaul project in extreme heat. Even in an unconditioned outdoor cabinet, the industrial temp capabilities hold up beautifully. Absolutely flawless 40km SMF SFP+ performance thus far. ☀️
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495579
525830
M***s
Australia
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Purchase
5 .0
2026-06-22
We bulk deployed 50 of these LINK-PP LS-CW3910-40C units in our campus fiber network. Interop testing passed flawlessly on Cisco and Juniper cores. DDM monitoring is incredibly accurate.
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495579
525831
P***g
India
Verified
Purchase
5 .0
2026-06-18
Needed genuine Cisco compatible CWDM modules for a fast 10G NAS enterprise rollout. The Duplex LC connectors snapped right in, and DOM diagnostics match the original brand completely. Exceptional value for IT procurement!
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495579
525826
A***s
Ecuador
Verified
Purchase
5 .0
2026-05-22
Running a demanding datacenter interconnect over 39km of single-mode fiber. This 10G SFP+ CWDM 1390nm module maintains 10.7Gbps without flinching. Emits strong Rx/Tx levels within MSA compliant thresholds. Highly impressed.
United States · English · USD
