This Generic CWDM-SFP10G-20SP Compatible LINK-PP hot-swappable SFP+ module enables the rapid deployment of reliable connectivity for LINK-PP-compatible devices with a data rate of 10.7 Gbps, a precise wavelength of 1330 nm, and a transmission reach of 20 km.
Generic Part Number
CWDM-SFP10G-20SP
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7 Gbps
Wavelength
1330nm
Max Cable Distance
20km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB CWDM
Receiver Type
PIN
TX Power
-5 to +2dBm
RX Power
-16 to -1dBm
Receiver Sensitivity
<-15.5dBm
Receiver Overload
0.5dBm
Operating Temperature Range
0 to 70°C
Protocols
SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652
Key Features of Generic CWDM-SFP10G-20SP Compatible LINK-PP 10.7G SFP+
Designed as an affordable solution for expanding enterprise and metropolitan networks, the Generic CWDM-SFP10G-20SP Compatible LINK-PP 10G SFP+ CWDM transceiver ensures a stable 10G link. It supports long-distance transmission reaching 20 km, utilizes a precise 1330 nm wavelength for CWDM, comes equipped with a duplex LC connector, and consumes minimal power.
The Generic CWDM-SFP10G-20SP Compatible LINK-PP 10G SFP+ module is capable of reliably transmitting data across single-mode fiber spans reaching 20 kilometers, making it ideal for long-distance enterprise and metropolitan network applications where stable high-speed connectivity is essential.
CWDM-SFP10G-20SP Module with Duplex LC Interface
This Generic CWDM-SFP10G-20SP Compatible LINK-PP 10G SFP+ optical transceiver module provides a hot-pluggable 10G optical link with duplex LC ports for secure SMF connections.
CWDM-SFP10G-20SP Module with DOM for Real-Time Monitoring
The 10G SFP+ CWDM module improves reliability thanks to its DOM feature, which allows for early warning of abnormal conditions.
Each LINK-PP transceiver is produced through tightly managed processes and satisfies globally recognized quality and safety certifications, including ISO 9001, CE, RoHS, and FCC.
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.
CWDM-SFP10G-20SP Certified for Reliable Host-Device Compatibility
This Generic CWDM-SFP10G-20SP Compatible LINK-PP 10G SFP+ CWDM transceiver module is a budget-friendly solution for growing enterprise and metropolitan networks.
CWDM-SFP10G-20SP 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 CWDM-SFP10G-20SP 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. The LS-CW3310-20C is designed for 10 Gigabit Ethernet transmission over standard OS2 single-mode fiber with a maximum reach of 20 km. It uses a Duplex LC optical interface and supports Digital Optical Monitoring (DOM/DDM), allowing real-time monitoring of transmit power, receive power, module temperature, supply voltage, and laser bias current. It is widely used in campus backbones, metro Ethernet, enterprise networks, and carrier access deployments. By
admin on
2026-04-01
A:
The LS-CW3310-20C complies with the SFP+ MSA standard and supports OEM-compatible coding. It has been successfully deployed with Cisco, Juniper, HPE, Huawei, H3C, MikroTik, Dell, and many other compatible 10G platforms. In most cases, the module is recognized automatically without additional configuration. If you have a specific switch model, our technical team can verify compatibility before shipment. By
admin on
2024-12-27
A:
Yes. LINK-PP provides project-based pricing for volume orders and supports OEM/ODM services, including customized EEPROM coding, private labeling, logo printing, customized packaging, and part number customization. Send us your required quantity and equipment list, and we'll prepare a competitive quotation. By
admin on
2024-09-25
Please write comments with more than three
character.
494629
409579
Allison Garcia
Cambodia
Verified
Purchase
5 .0
2025-11-12
Excellent compatible replacement for branded optics. We reduced procurement costs while maintaining the same 10 Gigabit Ethernet performance and reliable interoperability with multiple OEM switches.
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character.
494629
409582
Scarlett Murphy
Nepal
Verified
Purchase
5 .0
2025-03-31
Our engineering team selected this module after evaluating several compatible 10G CWDM SFP+ transceivers. Stable optical output, accurate DOM monitoring, and broad OEM compatibility made it the ideal solution for enterprise backbone deployment.
Please write comments with more than three
character.
494629
409580
Zachary Cook
Indonesia
Verified
Purchase
5 .0
2024-03-20
Running continuously in our campus backbone network for several months. Optical power has remained stable, DOM diagnostics are accurate, and throughput has been consistent under heavy traffic.
Please write comments with more than three
character.
494629
409576
Victoria Lee
Germany
Verified
Purchase
5 .0
2024-01-25
Installed this 10G SFP+ 1330nm CWDM transceiver on a 20 km OS2 single-mode fiber link between two office buildings. The 10 Gigabit Ethernet connection came online immediately, and DOM monitoring has remained accurate during continuous operation.
Please write comments with more than three
character.
494629
409577
Charles Brown
United Arab Emirates
Verified
Purchase
5 .0
2024-01-02
We've installed more than eighty LS-CW3310-20C modules across multiple campus buildings and data rooms connected by 20 km OS2 single-mode fiber. Every 10GbE link passed acceptance testing successfully, optical parameters closely matched the specifications, and long-term operation has remained stable. This has become our preferred 1330nm CWDM transceiver for enterprise network expansion.
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