Free shipping: 88,11 €+ (transceivers & cages), 534,00 €+ (other products). For larger quantities or custom pricing, contact us directly.
Need Help?
Chat live with us
Live Chat
Want to call?

+ 86-752-3386717

Germany · English · EUR
  • Mind your business with a variety of trusted payment options.

  • Use order number or tracking number to check shipping status.

  • Get your quote fast and offer you more professional service.

  • Help manage your budget & expenditure better.

  • Deep dive into technical guides, industry standards, and SFP compatibility insights.

  • Detailed product benchmarks and side-by-side comparisons to help you choose the right module.

  • Explore real-world connectivity solutions for data centers, enterprises, and telecom networks.

  • Essential tips on choosing data rates, transmission distances, and connector types.

Select Currency
USD - US Dollar
EUR - Euro
GBP - British Pound
CAD - Canadian Dollar
AUD - Australian Dollar
JPY - Japanese Yen
SEK - Swedish Krona
NOK - Norwegian Krone
IDR - Indonesia Rupiahs
BRL - Brazilian Real
THB - Thailand Baht
netgear dwdm-sfp10g-46.12-i compatible 10gbase-dwdm sfp+ c39 1546.12nm 100ghz 80km duplex lc smf transceiver module (industrial)
Click to open expanded view

Netgear DWDM-SFP10G-46.12-I Compatible 10GBASE-DWDM SFP+ C39 1546.12nm 100GHz 80km Duplex LC SMF Transceiver Module (Industrial)

Product summary

Product
Netgear DWDM-SFP10G-46.12-I Compatible 10GBASE-DWDM SFP+ C39 1546.12nm 100GHz 80km Duplex LC SMF Transceiver Module (Industrial)
SKU
237261
P/N
LS-DW3910-80I
Price
320,40 €
Stock
248 in Stock
Sold
180
Unit price 320,40 €
New Users: 8,90 € Coupon on Your First Order
Code linkpp2610
For Order Over 890,00 € Get 13,35 € Off
Code Linkpp15
For Order Over 2.670,00 € Get 44,50 € Off
Code Linkpp50
For Order Over 4.450,00 € Get 89,00 € Off
Code Linkpp100
Manufacture: LINK-PPP/N: LS-DW3910-80ISKU: 237261

Compatible with Netgear DWDM-SFP10G-46.12-IDatasheetTest reportAll downloads

Volume pricing Online tiers · larger qty or custom price on request
320,40 €
1–99 pcs
304,38 €
100–999 pcs
294,77 €
1,000–2,999 pcs
285,16 €
3,000–5,999 pcs
275,54 €
≥6,000 pcs

Need a qty beyond these tiers, or to negotiate price?

Stock:
248 in Stock
Shipping:
Free Shipping
to Germany via FedEx IP
Estimated delivery time : 3 - 6 days.
5-Year Warranty 15-Day Returns 15-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
Returns & Exchange
  • Refunds will be received about 5 business days after the receipt of returned items.
  • Items in stock for replacement can be shipped within 1 business day.
  • Read the full return policy for details.
Free shipping over 88,11 €.
Or ship with your own UPS / FedEx / DHL account at checkout (0,00 € shipping).
Quantity:
Total Price:
320,40 €

Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP C39 10G SFP+ Specifications

DWDM-SFP10G-46.12-I delivers robust 10GBASE-DWDM connectivity at 1546.12nm (Channel C39), supporting transmission speeds up to 10.7Gbps. Utilizing a cooled EML transmitter paired with an APD receiver, it bridges link distances of up to 80km over SMF and provides real-time digital diagnostic monitoring across an industrial-grade operating temperature of -40°C to +85°C.

Netgear Part NumberDWDM-SFP10G-46.12-IVendor NameLINK-PP
Form Factor SFP+ Max Data Rate 10.7Gbps
Wavelength 1546.12nm 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 -40 to +85°C Protocols 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472

Key Features of Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP 10G SFP+

Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP provides 10GBASE-DWDM transmission over single-mode fiber spans up to 80km on a 100GHz grid spacing. Built in a hot-pluggable form factor with a duplex LC interface, it operates across an industrial temperature range of -40°C to +85°C while supporting real-time digital diagnostic monitoring.

Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP 10G SFP+ Optical Module

This DWDM optical transceiver utilizes a hot-pluggable SFP+ footprint powered by a single +3.3V supply rail. Fully compliant with the SFP+ MSA, the form factor allows hot-swapping directly into operational host cages.

DWDM-SFP10G-46.12-I: 10 Gbps Connectivity for Edge Data Center Interconnects

Line-rate throughput scales up to 10.7Gbps to provide direct 10GBASE-DWDM transport between edge data center locations. This consistent line speed handles continuous data exchange between regional switching nodes.

DWDM-SFP10G-46.12-I Module with DWDM Technology for Fiber Efficiency

Dense wavelength division multiplexing splits transmission onto a strict 100GHz grid spacing. Multiple independent data streams share an existing single-mode line to multiply overall fiber carrying capacity.

DWDM-SFP10G-46.12-I Module with 1546.12nm Wavelength

Emission frequency aligns fixedly at the ITU Channel C39 optical wavelength of 1546.12nm. The cooled transmitter holds this exact optical channel steady to prevent crosstalk into neighboring grid bands.

DWDM-SFP10G-46.12-I Module Supporting 80km Transmission

Long-span optical reach extends up to 80km over standard single-mode fiber. An APD photodetector amplifies weakened inbound light to ensure clean signal reception over extended physical distances.

DWDM-SFP10G-46.12-I Module with Duplex LC Interface

The duplex LC interface establishes optical connectivity across standard single-mode patch cables. Dedicated transmit and receive ports isolate bidirectional optical signals to minimize optical back-reflection.

DWDM-SFP10G-46.12-I Module with DDM for Real-Time Monitoring

Digital diagnostic monitoring reports key operational parameters through the module's 2-wire serial interface. System administrators can continuously read laser bias current, module temperature, supply voltage, and optical power.


Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP 10G SFP+ Certification

Compatibility tested in the LINK-PP lab. View test report

Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP DWDM SFP+ module meets global manufacturing, safety, and electromagnetic standards, backed by full ISO 9001, CE, RoHS, and FCC compliance.

Optical Transceivers Testing

Each 10G DWDM transceiver completes rigorous optical performance and bit error rate verification under extreme temperature cycling to ensure dependable field operation.

DWDM-SFP10G-46.12-I Quality Certifications

Recognized international certifications ensure the optical transceiver meets strict requirements for manufacturing quality, electromagnetic safety, and environmental protection.

DWDM-SFP10G-46.12-I Certified for Reliable Host-Device Compatibility

Verified EEPROM coding and broad host platform screening guarantee smooth hardware recognition and reliable link bring-up in mainstream optical switches and routers.


Rigorous Testing Ensures Reliable SFP+ Performance

Every DWDM-SFP10G-46.12-I SFP+ DWDM transceiver undergoes comprehensive validation protocols to guarantee optical signal integrity and hardware stability under real-world operating conditions. For detailed testing procedures, visit the LINK-PP Test Support Center.

Optical

Optical Spectrum Test

Verify the channel central wavelength to prevent adjacent DWDM crosstalk.

Optical

Eye Pattern Test

Analyze optical transmitter eye diagrams to confirm signal purity. 

Optical

Bit Error Rate Test

Evaluate receive sensitivity limits to ensure zero-loss packet transport.

Optical

Temperature Test

Assess module performance under -40°C to +85°C operating conditions. 


Product Shipping for Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP 10G SFP+

Every DWDM-SFP10G-46.12-I 10G DWDM SFP+ optical transceiver is secured in standardized protective packaging to prevent physical and electrostatic damage during handling. Our streamlined fulfillment system coordinates with major global freight carriers to ensure dependable, on-time worldwide delivery.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Shield internal optical circuitry against electrostatic discharge during storage.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Protect delicate internal components from mechanical shock during transit.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Accelerate order handling workflows to enable rapid warehouse dispatch.

Global Logistics and International Delivery

Global Logistics and International Delivery

Coordinate premier worldwide couriers to ensure reliable international transit.

Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP 10G SFP+ Usage Demonstration

Align and slide the DWDM-SFP10G-46.12-I DWDM SFP+ module directly into the host port without powering down equipment, then mate clean LC optical connectors. Designed for edge data center interconnects, it establishes point-to-point 10G DWDM transport between localized edge computing nodes and central regional switching facilities over existing dark fiber. 

DWDM-SFP10G-46.12-I 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

Pre-Sales Technical Consultation

Professional guidance to help you select the optimal DWDM-SFP10G-46.12-I module for your network design and application needs.

Compatibility Verification Support

Compatibility Verification Support

Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.

Deployment & Installation Assistance

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

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.

Netgear DWDM-SFP10G-46.12-I Compatible LINK-PP 10G SFP+ After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15 days

15-day no-reason return and refund

Free maintenance or replacement

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free maintenance

 Free repair services for manufacturing defects throughout the warranty period

Limitations

Warranty exclusions and conditions apply

Model Comparison Table

LINK-PP

Matching Products

Pictures ID# Description Price Stock Add to Cart

Download

Product Drawing LS-DWxx10-80I.pdf

Questions & Answers

No questions yet

Be the first to ask about specs, compatibility, or lead time.

Ask a Question

Customer Reviews

  • 4.9

    14 Reviews

  • 5 Stars
    93%
    4 Stars
    7%
    3 Stars
    0%
    2 Stars
    0%
    1 Star
    0%
  • All Reviews (14)
No data
F***s
Republic of Korea
Verified Purchase
5.0
2026-09-08
Upgraded our cellular base station backhaul. This 10G DWDM module perfectly handles the intense heat in our unconditioned enclosures. Fast duplex LC SMF link. ;)
E***r
Argentina
Verified Purchase
5.0
2026-08-19
We needed C39 optics for a 100GHz mux upgrade. These 10G DWDM SFP+ modules plugged right in and established a stable 80km connection immediately.
L***d
Singapore
Verified Purchase
5.0
2026-06-23
I run a regional ISP and securing reliable 1546.12nm wavelength optics is critical for our WDM ring. We stress-tested this LS-DW3910-80I over a week at max 10.7Gbps capacity. Zero CRC errors logged. The SFF-8431 hardware integrates beautifully with our mixed vendor core routers.
C***d
Finland
Verified Purchase
4.0
2026-03-16
Flawless 100GHz channel spacing alignment. The duplex LC latch feels a bit stiff when removing it from my switch, but the 80km SMF performance is absolutely rock solid.
C***n
Germany
Verified Purchase
5.0
2026-02-14
Set up a multi-site 10G NAS backup using these C39 DWDM SFP+ transceivers. The 100GHz channel spacing aligned flawlessly with our passive multiplexers.
Verified Purchase
.0
Showing comment

By 

No reviews yet

Be the first to share your experience with this product.

Write a Review
|
Sold