CW-SFP10G40-61 10G CWDM optical module integrates a cooled 1610nm EML laser and PIN receiver into a hot-pluggable SFP+ footprint, leveraging low-dispersion optical signaling to transmit up to 40km over single-mode fiber while delivering granular real-time telemetry via digital optical monitoring (DOM).
Key Features of Alcatel-Lucent CW-SFP10G40-61 Compatible LINK-PP 10.7G SFP+
Alcatel-Lucent CW-SFP10G40-61 Compatible LINK-PP module is a 10G CWDM SFP+ transceiver engineered for extended-reach optical links across harsh operating environments. Built with a 1610nm cooled EML laser and PIN receiver, this optical module delivers reliable 40km transmission over single-mode fiber with real-time digital optical monitoring via a duplex LC interface.
Designed with a hot-pluggable SFP+ footprint, this transceiver enables quick field replacements without interrupting active network equipment. Full compliance with SFP+ MSA and SFF-8472 standards guarantees seamless interoperability across multi-vendor switches and routers.
CW-SFP10G40-61: 10 Gbps Connectivity for Inter-Site Optical Infrastructure
The module delivers 10Gbps line-rate performance to upgrade optical infrastructure and data pipelines between geographically separated facilities. It easily bridges remote enterprise campuses, regional data hubs, and aggregation switches with reliable, high-speed 10G connectivity.
CW-SFP10G40-61 Module with CWDM Technology for Fiber Efficiency
Integrating Coarse Wavelength Division Multiplexing (CWDM) technology allows network operators to run multiple independent channels over existing single-mode fiber pairs. This approach maximizes cable utilization and avoids the high costs of laying new physical optical lines.
CW-SFP10G40-61 Module with 1610nm Wavelength
Operating at the 1610nm optical channel, the transmitter aligns with standard ITU-T CWDM grid configurations. Its built-in cooled EML laser maintains precise wavelength stability even under extreme temperature fluctuations.
Paired with a high-sensitivity PIN photodiode, the optical system maintains strong signal integrity over distances up to 40km. This 40km reach makes it an effective choice for metro-area links and long-distance backhauls.
CW-SFP10G40-61 Module with Duplex LC Interface
Equipped with an industry-standard duplex LC connector, the compact housing ensures secure latching and low optical insertion loss. The slim form factor allows high port density in tightly packed patch panels and switches.
CW-SFP10G40-61 Module with DOM for Real-Time Monitoring
Onboard Digital Optical Monitoring gives technicians live visibility into key metrics like Tx/Rx power, operating temperature, laser bias current, and supply voltage. These diagnostic feeds help prevent sudden network downtime through proactive link maintenance.
Alcatel-Lucent CW-SFP10G40-61 Compatible LINK-PP module is produced under ISO 9001 quality management systems and fully satisfies global CE, RoHS, and FCC compliance benchmarks for operational safety and environmental sustainability.
Each transceiver completes a comprehensive optical screening process, including optical spectrum, eye pattern, bit error rate, and temperature test, to ensure flawless link stability in the field.
CW-SFP10G40-61 Quality Certifications
These global approvals ensure minimal optical emissions, sustainable component sourcing, and robust resistance to electrical interference across your installations.
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-SFP10G40-61 Certified for Reliable Host-Device Compatibility
Comprehensive port matrix verification ensures immediate EEPROM recognition and seamless link startup across major switches and routers.
Each CW-SFP10G40-61 CWDM SFP+ module completes comprehensive testing to ensure rock-solid network stability before field deployment. Explore our complete validation methodology at the LINK-PP Test Support Center.
Optical Spectrum Test
Measure central channel accuracy to prevent inter-lane signal overlap.
Eye Pattern Test
Evaluate optical waveform symmetry for seamless receiver signal processing.
Bit Error Rate Test
Guarantee flawless payload delivery during sustained maximum data traffic.
Temperature Test
Ensure consistent optical output through severe hot or cold shifts.
Product Shipping for Alcatel-Lucent CW-SFP10G40-61 Compatible LINK-PP 10.7G SFP+
Secure packaging and expedited dispatch methods ensure prompt, damage-free delivery worldwide. Every module arrives fully protected and deployment-ready.
Anti-Static Protective Packaging
Shield optical components from electrostatic discharge during storage and transport.
Shock-Resistant Transport Protection
Safeguard delicate internal optics against drops, vibration, and impact damage.
Fast Order Processing and Dispatch
Accelerate order handling to ensure rapid fulfillment and quick shipment.
Global Logistics and International Delivery
Partner with reliable worldwide carriers for seamless, timely international transit.
Deploying the Alcatel-Lucent CW-SFP10G40-61 Compatible LINK-PP involves inserting this hot-pluggable SFP+ module into a compatible switch port and attaching duplex LC single-mode fiber cables. Engineered for seamless integration, it provides reliable 10G CWDM links across campus backbones, metro networks, and aggregation sites up to 40km.
CW-SFP10G40-61 Technical Support
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Pre-Sales Technical Consultation
Professional guidance to help you select the optimal CW-SFP10G40-61 module for your network design and application needs.
Compatibility Verification Support
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Deployment & Installation Assistance
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
A:
Yes. With DOM enabled, supported network equipment can report the module’s temperature and optical power levels. Your NOC can set thresholds to identify overheating, declining received power, or abnormal transmit-power readings before the link is affected. By
admin on
2026-05-13
A:
Patch this transceiver directly into the dedicated 1610nm channel port on your CWDM tray. Just ensure the remote end also uses a 1610nm module on its matching MUX port, as different CWDM wavelengths cannot interoperate. By
admin on
2025-09-14
A:
Yes. It is suitable for 10Gbps CWDM optical systems and LTE-related optical links, provided the network uses the 1610nm CWDM channel and single-mode fiber. By
admin on
2025-03-18
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495139
408909
M***l
Maldives
Verified
Purchase
4 .0
2026-03-26
Packaging was secure and all LC dust caps were in place when we opened the shipment. Delivery was delayed slightly by a regional carrier handoff, but the modules arrived intact and matched our order list.
Please write comments with more than three
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495139
408929
V***n
Romania
Verified
Purchase
5 .0
2026-03-01
The module’s listed TX power range and receiver monitoring made it easy to verify our fiber budget before go-live. We used it on a 33km SMF route with a few patch points, and the connection has remained steady.
Please write comments with more than three
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495139
408918
R***n
Ireland
Verified
Purchase
5 .0
2026-02-11
We needed a reliable 1610nm CWDM module to light up a dark fiber link between two campus sites spaced 32km apart. Plugged two of these LS-CW6110-40C 10G SFP+ CWDM modules into our core switches, and the optics initialized immediately. Tx and Rx power levels reported via DOM are well within spec, showing a clean optical budget margin. Will definitely order more for our upcoming 10G network upgrade.
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495139
408913
C***l
Brunei Darussalam
Verified
Purchase
5 .0
2026-01-08
We ordered these LS-CW6110-40C 10G SFP+ modules for a phased CWDM expansion serving several customer sites from one central communications room. Our requirements were specific: 10Gbps operation, 1610nm channel, 40 km single-mode reach, Duplex LC connector, and DOM support for remote maintenance. The optics were installed with our passive CWDM infrastructure, and the 1610nm channel was kept separate from the other active wavelengths.
After deployment, the operations team used DOM readings to document initial RX power values for each circuit. That baseline has made later fiber checks more efficient, especially after third-party construction work near one route. Performance has been stable, and the modules are a good fit for indoor telecom rooms, campus aggregation, and metro-access style links where a commercial-temperature optic is appropriate.
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495139
408925
C***n
Belarus
Verified
Purchase
5 .0
2025-12-24
Our project involved consolidating several remote equipment rooms into one data center while retaining the existing single-mode fiber paths. We selected the 10G CWDM 1610nm SFP+ optical module because the 1610nm wavelength was available in our channel plan and the 40 km specification covered the longest route with reasonable margin. The modules use a Duplex LC interface, so our installation team did not need special patching changes.
During validation, we monitored the reported optical levels through DOM and compared them with our baseline measurements. The readings were consistent across the shipment, and the links did not show intermittent loss-of-signal events after commissioning. This is a sensible solution for enterprise CWDM transport, remote data rooms, and long-distance 10GbE uplinks over SMF.
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495139
408912
S***g
Israel
Verified
Purchase
5 .0
2025-11-06
Outstanding performance for regional fiber aggregation! We paired this 10G SFP+ CWDM 1610nm transceiver with our existing 18-channel CWDM multiplexer. The duplex LC connector latches smoothly and holds a tight physical alignment. Having real-time Digital Optical Monitoring functions in our monitoring platform makes link maintenance so much easier.
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495139
408921
D***n
Morocco
Verified
Purchase
4 .0
2025-10-28
Good packing overall — the module was sealed well and there was no damage to the optic or connector. I’m leaving four stars because the delivery window changed after dispatch, which affected our installation schedule slightly.
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495139
408927
S***z
Poland
Verified
Purchase
5 .0
2025-10-17
Used a pair of these 40km CWDM optical transceivers for an enterprise aggregation link over single-mode fiber. The link was established at 10Gbps immediately after cleaning the LC/UPC connectors. Optical diagnostics were especially helpful during acceptance testing.
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495139
408916
D***r
Ukraine
Verified
Purchase
5 .0
2025-09-11
We used this 40km 10G SFP+ CWDM module for a protected backhaul segment between two indoor aggregation sites. It runs over single-mode fiber with Duplex LC patch cords and has been stable under regular traffic load. The diagnostic data is useful for preventive maintenance.
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495139
408914
L***s
Cambodia
Verified
Purchase
5 .0
2025-08-02
We populated multiple SFP+ ports on an aggregation switch using these long-reach 1610nm CWDM modules to expand our data center interconnect capacity. The optical casing and gold-finger contacts are precision-machined, providing tight shielding and secure grounding inside high-density switch cages. Receiver sensitivity showed strong immunity to adjacent channel noise, while thermal dissipation remained very efficient inside our climate-controlled server racks. Outstanding option for engineering teams needing reliable, standards-compliant optics.
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495139
408926
N***r
Macao
Verified
Purchase
4 .0
2025-07-15
The product arrived safely and the anti-static packaging was appropriate for a 10G SFP+ CWDM optical module. Customs clearance added a few days to delivery, but the shipment was complete and correctly labeled.
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495139
408928
R***s
Finland
Verified
Purchase
5 .0
2025-07-04
We were extending a 10G uplink from our main server room to a remote warehouse and needed a 1610nm channel module. This CWDM module worked well with our CWDM MUX/DEMUX arrangement. Good choice for indoor enterprise fiber networks.
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495139
408917
J***t
Hungary
Verified
Purchase
5 .0
2025-06-21
Upgraded our metro ring with these 40km 10G CWDM SFP+ modules. The latching mechanism is durable, and the duplex LC interface provides a snug fit for our OS2 patch cables. DOM optical telemetry gives precise readings for laser bias current and internal temperature. Very satisfied with the build quality!
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495139
408915
T***s
Bulgaria
Verified
Purchase
5 .0
2025-03-30
We deployed these LS-CW6110-40C 10G 1610nm CWDM modules as part of a multi-building campus fiber refresh. The route lengths ranged from 28km to just under 35km, all on existing single-mode plant with Duplex LC patching at both ends. Before cutover, we checked DOM TX/RX power values, cleaned every connector, and confirmed the 1610nm channel allocation through the CWDM MUX/DEMUX.
All links negotiated at 10Gbps and remained stable during sustained backup traffic and normal daytime application loads. The ability to review digital diagnostics from the switch interface made troubleshooting much faster than swapping optics blindly. For a commercial-temperature indoor network, this module gives us the long-reach CWDM capacity we needed without changing the fiber infrastructure.
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495139
408923
J***d
United States
Verified
Purchase
5 .0
2025-03-17
The price was competitive, so I made the purchase. new and in good packaging. I could not be happier. I will certainly purchase again from this company.
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