The Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP 10G SFP+ transceiver offers dependable 10Gbps connectivity at the 1570 nm CWDM wavelength and supports transmission distances of up to 40 km over SMF. Its hot-pluggable SFP+ form factor enables easy integration into LINK-PP-compatible networking equipment.
Key Features of Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP 10.7G SFP+
The Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP module supports long-distance optical communication of up to 40 kilometers. Featuring a duplex LC interface and integrated DOM functionality, it ensures secure connectivity while enabling real-time performance tracking for easier network management and maintenance.
The Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP 10G SFP+ module is a high-performance CWDM transceiver that includes an EML laser transmitter, a PIN photodiode with TIA, and an MCU-powered control unit for reliable and efficient data transfer.
CW-SFP10G40-57: 10 Gbps Connectivity for Next-generation Networks
Supporting data rates of up to 10.7Gbps, the Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP module provides the speed and responsiveness needed for backbone, aggregation, and metro networks.
CW-SFP10G40-57 Module with CWDM Technology for Fiber Efficiency
This CWDM SFP+ module maximizes fiber capacity by utilizing CWDM technology, which enables multiple wavelengths to be transmitted over a single fiber strand, thereby eliminating the need for additional cable during network expansion.
CW-SFP10G40-57 Module with 1570nm Wavelength
This Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP 10G SFP+ module is well tuned to the 1570nm CWDM channel, reducing interference and ensuring consistent signal transmission throughout multi-channel deployments.
The Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP optical module supports 10G data transmission of up to 40 kilometers over SMF. This makes it well-suited for inter-campus and metro networks, as well as other long-distance applications.
CW-SFP10G40-57 Module with Duplex LC Interface
The standardized duplex LC interface simplifies installation and replacement, ensuring quick upgrades and minimizing network downtime.
CW-SFP10G40-57 Module with DOM for Real-Time Monitoring
Thanks to its DOM functionality, the Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP module supports predictive maintenance through live telemetry data (temperature, voltage, TX/RX).
LINK-PP produces its optical modules under the ISO 9001 quality management system and meets global standards, including CE, RoHS, and FCC, to guarantee dependable and safe performance.
A comprehensive validation process is carried out to verify the optical performance, operational stability, and overall reliability of each optical transceiver.
CW-SFP10G40-57 Quality Certifications
All LINK-PP modules conform to ISO 9001, CE, RoHS, and FCC certifications through strict QC procedures.
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-SFP10G40-57 Certified for Reliable Host-Device Compatibility
Each transceiver is tested to ensure reliable integration with the LINK-PP host.
A complete validation process ensures consistent signal quality and durability. Visit the LINK-PP Test Support Center for detailed information.
Optical Spectrum Test
Performs a spectral analysis to ensure optimal spectral performance.
Eye Pattern Test
Evaluates waveform clarity to minimize intersymbol interference.
Bit Error Rate Test
Ensures low error rates and reliable data delivery across the link.
Temperature Test
Maintains stable performance in varied environments.
Product Shipping for Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP 10.7G SFP+
Before leaving the warehouse, every module from LINK-PP is carefully protected against static and handling damage, ensuring reliable shipment worldwide.
Anti-Static Protective Packaging
Anti-static protection keeps optical modules safe from electrostatic risks.
Shock-Resistant Transport Protection
Reinforced packaging cushions products against transport shocks.
Fast Order Processing and Dispatch
Efficient logistics coordination speeds up dispatch times.
Global Logistics and International Delivery
Cross-region shipping is handled by dependable global carriers.
The Alcatel-Lucent CW-SFP10G40-57 Compatible LINK-PP 10G CWDM SFP+ transceiver offers a cost-efficient solution for expanding enterprise, telecom, and metro networks. Its long-reach capability and CWDM support increase bandwidth capacity while reducing reliance on additional fiber infrastructure.
CW-SFP10G40-57 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-SFP10G40-57 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 module features a cooled EML laser transmitter paired with a high-sensitivity PIN photodiode, delivering a maximum link distance of up to 40km over standard G.652 single-mode fiber (SMF). By
admin on
2026-04-06
A:
Yes, you can use it over a direct point-to-point duplex LC SMF link up to 40km, provided both ends operate on the matched 1570nm wavelength, or connect it through a CWDM MUX DEMUX filter to combine multiple wavelengths over a single fiber pair. By
admin on
2026-03-27
A:
Absolutely. It features integrated DDM/DOM via a 2-wire serial interface according to SFF-8472, allowing network engineers to monitor real-time RX/TX optical power, temperature, laser bias current, and supply voltage. By
admin on
2025-08-28
A:
Yes, these transceivers are fully SFP+ MSA and SFF-8472 compliant, engineered to support OEM compatibility across major switch brands including Cisco, Dell, Juniper, Arista, and Mikrotik for seamless plug-and-play installation. By
admin on
2024-02-24
Please write comments with more than three
character.
495388
439312
R***g
Poland
Verified
Purchase
5 .0
2026-03-16
Excellent CWDM 1570nm transceiver for campus fiber backbone links! Optical power levels on DDM are right on target across a 28km single-mode fiber span. =D
Please write comments with more than three
character.
495388
439318
A***n
Romania
Verified
Purchase
5 .0
2025-06-18
Upgraded our long-haul enterprise ring with these SFP+ 10G CWDM modules. The duplex LC/UPC connector clicks in firmly, and the optical link budget easily handled our 32km single-mode fiber run with budget to spare. ;)
Please write comments with more than three
character.
495388
439313
M***s
Spain
Verified
Purchase
5 .0
2024-11-26
We deployed a batch of these LINK-PP LS-CW5710-40C optics inside an outdoor enclosure for 5G basehaul transport. Operating temperatures stayed well within tolerance during summer, and the PIN photodiode receiver sensitivity holds strong with low attenuation. Solid build quality!
Please write comments with more than three
character.
495388
439307
A***r
Canada
Verified
Purchase
5 .0
2024-09-24
Purchased 8 units of these 10G 1570nm 40km DOM optics for enterprise data center interconnects over passive CWDM MUX DEMUX units. Real-time digital diagnostic monitoring via SFF-8472 makes optical power monitoring super easy through SNMP. :-D
Please write comments with more than three
character.
495388
439315
N***s
Iran, Islamic Republic of
Verified
Purchase
4 .0
2024-01-21
The optic performance is rock solid on our Juniper MX204, but the outer cardboard box arrived slightly squished. Glad the anti-static packaging kept the duplex LC interface unharmed.
Germany · English · EUR
