DWDM-SFP10G-37.40 delivers reliable 10Gbps data transmission across standard single-mode fiber up to 80km using a cooled EML laser and high-sensitivity APD photodetector. It complies with the 100GHz ITU grid at channel C50 (1537.40nm) in the C-Band and features built-in digital optical monitoring (DOM) for real-time operating parameter tracking.
Netgear Part Number
DWDM-SFP10G-37.40
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1537.40nm
Max Cable Distance
80km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
APD
TX Power
-1 to +5dBm
RX Power
-23 to -6dBm
Receiver Sensitivity
-23dBm
DDM/DOM
Supported
Operating Temperature Range
0 to 70°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of Netgear DWDM-SFP10G-37.40 Compatible LINK-PP 10G SFP+
Netgear DWDM-SFP10G-37.40 Compatible LINK-PP module is an 80km single-mode DWDM optical module operating at 10Gbps on the 1537.40nm wavelength. It includes a duplex LC port, follows standard MSA specifications, and offers real-time DOM monitoring for stable daily operation.
Built with a standard hot-pluggable SFP+ footprint, this optical module allows for seamless maintenance and hardware swaps without powering down host systems. It strictly complies with the SFP+ MSA to guarantee broad mechanical and electrical interoperability across diverse networking platforms.
DWDM-SFP10G-37.40: 10 Gbps Connectivity for High-Capacity Campus Uplinks
Delivering robust 10Gbps throughput, the module serves as an ideal solution for aggregating bandwidth-demanding traffic between distribution layers and core switches. Network operators can deploy it to eliminate campus bottlenecks and support smooth data-heavy services across interconnected buildings.
DWDM-SFP10G-37.40 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) enables multiple independent optical signals to transmit simultaneously across a single optical strand over the 100GHz grid. This architecture optimizes existing single-mode fiber infrastructure and drastically lowers cabling costs by maximizing channel capacity.
DWDM-SFP10G-37.40 Module with 1537.40nm Wavelength
Operating at a precise nominal wavelength of 1537.40nm, the transceiver corresponds to standard ITU-T 100GHz Channel C50 in the optical C-Band. This dedicated optical channel ensures tight spectrum stability and prevents crosstalk when multiplexed with adjacent wavelengths.
Equipped with a cooled EML laser transmitter and an APD receiver, the unit supports extended optical spans reaching up to 80km over standard single-mode fiber. It offers ample optical power budget to reliably connect distant network nodes without requiring mid-span optical amplification.
DWDM-SFP10G-37.40 Module with Duplex LC Interface
The duplex LC optical receptacle provides a secure, compact, and low-loss physical connection for patch cords and fiber distribution panels. The familiar latching mechanism ensures stable optical alignment and simple patch cable management within high-density patching racks.
DWDM-SFP10G-37.40 Module with DOM for Real-Time Monitoring
Integrated Digital Optical Monitoring (DOM) provides continuous telemetry of key operating parameters such as optical Tx/Rx power, operating temperature, laser bias current, and supply voltage. It is fully compatible with SFF-8472 digital diagnostics functions, enabling network engineers to detect faults early and simplify maintenance.
Netgear DWDM-SFP10G-37.40 Compatible LINK-PP DWDM 10G SFP+ module meets strict international standards and holds certifications including ISO 9001, CE, RoHS, and FCC. These certifications ensure that every module delivers safe operation, environmental compliance, and reliable optical transmission.
Every 10G DWDM optical transceiver undergoes comprehensive testing for optical power, signal integrity, and temperature stability before shipment. This strict quality control process prevents early defects and ensures dependable long-term network performance.
DWDM-SFP10G-37.40 Quality Certifications
Official industry compliance verifies that the optical hardware adheres to strict safety, manufacturing, and environmental standards. It gives network administrators peace of mind regarding product reliability and regulatory approval.
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.
DWDM-SFP10G-37.40 Certified for Reliable Host-Device Compatibility
Engineered and tested on major brand switches and routers, this module provides seamless plug-and-play operation. It eliminates compatibility issues, ensuring stable communication and instant recognition across your network hardware.
LINK-PP validates every DWDM-SFP10G-37.40 DWDM SFP+ module through strict physical and optical evaluations to ensure maximum network stability. To learn more about our comprehensive validation procedures, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Measure central wavelength precision to ensure stable DWDM channel transmission.
Eye Pattern Test
Analyze optical signal waveforms to ensure low jitter and distortion.
Bit Error Rate Test
Evaluate data transmission integrity to confirm reliable zero-loss packet delivery.
Temperature Test
Monitor thermal performance limits to guarantee stable daily optical operation.
Product Shipping for Netgear DWDM-SFP10G-37.40 Compatible LINK-PP 10G SFP+
Netgear DWDM-SFP10G-37.40 Compatible LINK-PP DWDM 10G SFP+ transceivers are securely packed to prevent transit damage and preserve factory-level optical precision. We combine efficient warehouse handling with reliable international shipping to get your hardware delivered on time.
Anti-Static Protective Packaging
Shield internal optical circuitry against electrostatic hazards during warehouse handling.
Shock-Resistant Transport Protection
Guard delicate components against severe vibration and unexpected transit drops.
Fast Order Processing and Dispatch
Fulfill incoming purchase requests swiftly to minimize overall project downtime.
Global Logistics and International Delivery
Ship optical modules to global destinations safely through trusted freight partners.
Simply slide the DWDM-SFP10G-37.40 into your switch's SFP+ port until latched, then connect duplex LC fiber to the 1537.40nm DWDM channel. It immediately provides stable 10Gbps uplinks, bridging distant distribution hubs and expanding high-capacity campus backbone throughput with zero downtime.
DWDM-SFP10G-37.40 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 DWDM-SFP10G-37.40 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, the module complies with standard SFP+ MSA and SFF-8472 specifications. Units can be custom-coded prior to dispatch to match specific vendor firmware requirements, helping ensure seamless recognition and link detection across your mixed switch fleet. By
admin
A:
This DWDM module is calibrated to ITU Channel 50 with a central wavelength of 1537.40nm on a 100GHz grid. To ensure proper signal pass-through and minimal insertion loss, it should ideally be patched into the dedicated "C50" or "1537.40nm" port on your 100GHz DWDM multiplexer. By
admin
A:
This 80km DWDM SFP+ module uses a duplex LC optical receptacle designed specifically for single-mode fiber (SMF, such as standard 9/125µm OS2). It is not designed to operate over multimode fiber. By
admin
A:
The module incorporates a cooled EML transmitter with internal temperature stabilization circuitry. As long as the device operates within its rated case temperature range of 0°C to 70°C, the wavelength typically stays locked to the 100GHz ITU grid, helping minimize adjacent channel crosstalk on your DWDM Mux. By
admin
A:
No, the module follows the hot-pluggable SFP+ MSA footprint, allowing you to insert or remove it while the switch remains powered. This helps minimize downtime on neighboring operational links during maintenance. By
admin
We used this 80km DWDM SFP+ module to extend a 10G uplink between our main office and a remote warehouse. Both switches recognized it without trouble, and the optical diagnostics have remained steady after several weeks.
Please write comments with more than three
character.
496646
508124
D***r
Germany
Verified
Purchase
5 .0
2026-06-20
Our operations group needed a long-distance 10G module for a base-station backhaul aggregation node. After provisioning the correct DWDM channel, the 80km connection was stable under real traffic. The EML transmitter output and APD receive sensitivity provided comfortable headroom for this route. :D
Please write comments with more than three
character.
496646
508121
E***t
United Kingdom
Verified
Purchase
5 .0
2026-05-19
Used one pair for a 10G NAS replication path across our company property. The single-mode fiber run is long but well within our design budget. Transfer jobs run overnight without link drops or unexpected alarms ;)
Please write comments with more than three
character.
496646
508122
J***l
Austria
Verified
Purchase
5 .0
2026-03-15
We needed a 10G SFP+ DWDM optic for a long indoor fiber path between two data rooms in separate buildings. This unit linked quickly, and DOM lets our team check temperature and optical power remotely.
Please write comments with more than three
character.
496646
508134
A***n
Maldives
Verified
Purchase
5 .0
2026-02-09
This was selected for a DWDM channel plan where 1537.40nm was already allocated. Installation was routine: clean the LC connectors, insert the optics, verify the wavelength path, and confirm received power. The APD receiver handled the long single-mode span well, with no CRC growth during our observation period.
Please write comments with more than three
character.
496646
508119
D***z
Singapore
Verified
Purchase
5 .0
2025-12-27
Bought these for a campus fiber network upgrade. They work nicely with our duplex LC single-mode patching and make it easier to keep the 10G links organized by wavelength. No errors seen so far :-)
Please write comments with more than three
character.
496646
508126
M***z
United Arab Emirates
Verified
Purchase
5 .0
2025-10-24
Tested this LS-DW5010-80C DWDM SFP module on a 10G aggregation connection from a regional data center to a branch facility. The link negotiated normally and stayed stable during sustained backup traffic. We also checked TX/RX readings through the switch interface; DOM data was clear and useful.
Please write comments with more than three
character.
496646
508135
Z***s
Bulgaria
Verified
Purchase
5 .0
2025-08-14
Good replacement for an older 10G DWDM transceiver on a 1537.40nm channel. The EML transmitter and APD receiver combination has been dependable in our fiber transport setup. Shipping and installation were straightforward.
Please write comments with more than three
character.
496646
508120
M***y
Ukraine
Verified
Purchase
5 .0
2025-06-28
High-quality 100GHz C-band DWDM SFP+ transceivers. Snapped right into our passive Mux/Demux units, TX power is clean, and DOM metrics match our handheld optical power meter readings perfectly =D
Please write comments with more than three
character.
496646
508132
C***s
Norway
Verified
Purchase
5 .0
2025-05-03
Good fit for a small carrier backhaul project. The 1537.40nm channel matched our existing DWDM plan, so we did not need to change the passive multiplexing layout. Link performance has been stable at 10G.
Please write comments with more than three
character.
496646
508125
S***l
France
Verified
Purchase
5 .0
2025-01-09
Deployed this C50 1537.40nm DWDM transceiver module into our edge switch for wireless cell site backhaul. Link synced instantly at 10.7Gbps over 62km of single-mode fiber. Very stable current and optical power readings via DDM =)
United States · English · USD
