SFPP-10G-DW39 DWDM module integrates a 1546.12nm (C39) cooled EML transmitter on the 100GHz ITU C-Band grid with an APD photodiode to support 10G SFP+ links up to 80km over single-mode fiber. The module fully supports real-time digital optical monitoring (DOM) via an I²C interface for continuous temperature, voltage, bias current, and optical power telemetry.
Juniper Part Number
SFPP-10G-DW39
Vendor Name
LINK-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
0 to 70°C
Protocols
10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472
Key Features of Juniper SFPP-10G-DW39 Compatible LINK-PP 10G SFP+
Juniper SFPP-10G-DW39 Compatible LINK-PP module is a commercial-grade 10G SFP+ DWDM optical transceiver module designed to deliver stable 10Gbps data transmission over 80km single-mode fiber links. It integrates a 1546.12nm (C39) wavelength design, a duplex LC optical interface, and built-in digital diagnostic monitoring into an MSA-compliant footprint.
The hot-pluggable SFP+ footprint allows seamless field installation and maintenance without disrupting host switch operations. Full compliance with the SFP+ Multi-Source Agreement (MSA) ensures broad physical and electrical compatibility across standard networking hardware.
SFPP-10G-DW39: 10 Gbps Connectivity for Metro Ethernet Networks
A dedicated line rate of 10Gbps provides ample data throughput to satisfy heavy bandwidth demands across regional aggregation layers. This makes the module well-suited for scaling urban metro Ethernet networks and point-to-point enterprise links.
SFPP-10G-DW39 Module with DWDM Technology for Fiber Efficiency
Dense Wavelength Division Multiplexing (DWDM) technology enables multiple independent optical channels to transmit over a single pair of dark fiber. This architecture maximizes existing cable infrastructure capacity while significantly lowering fiber leasing and operational costs.
SFPP-10G-DW39 Module with 1546.12nm Wavelength
The fixed 1546.12nm central wavelength operates precisely on the standardized 100GHz ITU-T C-Band optical grid (Channel 39). Cooled laser technology guarantees narrow spectral line width and minimal wavelength drift across standard operating conditions.
SFPP-10G-DW39 Module Supporting 80km Transmission
An advanced cooled EML laser coupled with a high-sensitivity APD receiver provides the optical link budget required for long-range 80km transport. This capability reliably spans extended distances without requiring inline optical amplifiers.
SFPP-10G-DW39 Module with Duplex LC Interface
The industry-standard duplex LC optical receptacle enables quick, secure mating with standard single-mode fiber patch cables. Precision internal optical alignment minimizes insertion loss while maintaining optimal return loss over repeated mating cycles.
SFPP-10G-DW39 Module with DOM for Real-Time Monitoring
Integrated Digital Optical Monitoring (DOM) functions fully comply with the SFF-8472 diagnostic standard. System administrators can easily track real-time telemetry such as transceiver temperature, supply voltage, laser bias current, and optical power via the I²C interface.
Juniper SFPP-10G-DW39 Compatible LINK-PP undergoes rigorous manufacturing controls and meets major international standards, including ISO 9001, CE, RoHS, and FCC. These comprehensive certifications verify that every transceiver complies with strict safety, electromagnetic compatibility, and environmental protection requirements.
Every transceiver passes through extensive automated test procedures to measure bit error rate, optical power levels, and wavelength accuracy. These thorough tests ensure consistent signal integrity and stable data transmission under standard operating loads.
SFPP-10G-DW39 Quality Certifications
Official compliance approvals ensure the optical module strictly satisfies global environmental protection and operational safety standards. Standardized production audits verify uniform build quality and dependable hardware reliability across all delivered batches.
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.
SFPP-10G-DW39 Certified for Reliable Host-Device Compatibility
Extensive interoperability verification guarantees smooth communication with diverse Ethernet switches and routers. System administrators can easily deploy the module into mixed-vendor environments without encountering link negotiation or port recognition errors.
Every SFPP-10G-DW39 DWDM 10G SFP+ transceiver undergoes strict evaluation to guarantee stable optical transmission and long-term hardware reliability. To learn more about our specific testing procedures and quality benchmarks, explore the LINK-PP Test Support Center.
Optical Spectrum Test
Verifying central wavelength and spectral width to ensure channel precision.
Eye Pattern Test
Evaluating optical waveform quality to ensure clean and stable signals.
Bit Error Rate Test
Measuring data transmission accuracy to prevent packet loss during traffic.
Temperature Test
Assessing operational thermal stability to ensure reliable module hardware durability.
Product Shipping for Juniper SFPP-10G-DW39 Compatible LINK-PP 10G SFP+
Standardized packaging and dependable logistics ensure every SFPP-10G-DW39 10G SFP+ optical transceiver arrives safely and on schedule. Strict fulfillment processes protect internal optical components from physical damage during global transit.
Anti-Static Protective Packaging
Preventing electrostatic discharge damage to ensure safe optical transceiver handling.
Shock-Resistant Transport Protection
Absorbing external physical impacts to safeguard delicate internal optical alignment.
Fast Order Processing and Dispatch
Streamlining warehouse fulfillment workflows to accelerate product shipment and dispatch.
Global Logistics and International Delivery
Partnering with reliable international freight carriers for worldwide customer distribution.
Easily slide the hot-pluggable SFPP-10G-DW39 10G SFP+ transceiver into compatible networking hardware and interface it directly with standard DWDM Mux/Demux equipment via duplex LC connectors. This setup delivers stable, long-distance 10G optical connectivity across enterprise campus links and expanding Metro Ethernet backbones.
SFPP-10G-DW39 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 SFPP-10G-DW39 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:
With a typical transmitter launch power around -1 to +5dBm and receiver sensitivity down to -23dBm, the link budget usually accommodates up to roughly 22dB of attenuation, including patch panels and Mux insertion loss. By
admin
A:
Yes, the transceiver module is built with a hot-pluggable SFP+ footprint. This design generally allows you to insert or replace the module without needing to power down or reboot your switch or router chassis. By
admin
A:
Yes, channel 39 corresponds to exactly 1546.12nm on the standard ITU 100GHz DWDM grid. It will seamlessly pass through any 100GHz C-band passive multiplexer assigned to channel 39. By
admin
A:
Multiplexers and demultiplexers usually introduce insertion loss, so your actual usable distance often depends on total optical loss rather than raw physical kilometers alone. By
admin
We used this LS-DW3910-80C SFP+ module in a campus fiber network between two offices. The duplex LC connection was simple, and the 10G link came up without any manual tuning.
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character.
496464
504787
R***s
Singapore
Verified
Purchase
5 .0
2026-07-31
We deployed the LS-DW3910-80C on a 68km single-mode fiber span carrying 10G Ethernet through a DWDM Mux. The EML transmitter and APD receiver combination gave us comfortable optical margin. DOM data also helped us verify both ends during commissioning.
Please write comments with more than three
character.
496464
504792
D***s
Philippines
Verified
Purchase
5 .0
2026-06-22
We ordered several units for an indoor telecom room upgrade. Every module was recognized correctly, and the LC duplex ports made the swap from older optics straightforward.
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character.
496464
504789
J***r
Taiwan, Province of China
Verified
Purchase
5 .0
2026-05-16
This was part of a batch deployment for several long-reach data center links. Each module passed our basic burn-in test, and the APD receiver remained reliable even when receive power was near the lower end of our planned budget.
Please write comments with more than three
character.
496464
504795
S***r
Iran, Islamic Republic of
Verified
Purchase
5 .0
2026-04-28
Installed for a small data center uplink over existing single-mode fiber. It has been stable for several weeks, with no unexpected link drops or temperature alarms.
Please write comments with more than three
character.
496464
504788
S***y
Germany
Verified
Purchase
5 .0
2026-03-17
Used two units for an SDH STM64 transport extension in an indoor equipment room. We checked voltage, temperature, bias current, and receive power through DDM before handoff. The diagnostics were consistent with our fiber-loss calculation ;)
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character.
496464
504793
H***s
Japan
Verified
Purchase
5 .0
2026-02-09
This 80km SFP+ DWDM optical transceiver was a practical replacement for an aging C-band module. Link traffic is mostly business applications and backups, and throughput has been consistent at 10G.
Please write comments with more than three
character.
496464
504786
B***n
Sweden
Verified
Purchase
5 .0
2025-12-19
Nice fit for a 10G NAS replication path between buildings. We needed more distance than normal LR optics can provide, and this single-mode DWDM module solved it :-)
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character.
496464
504797
G***r
Morocco
Verified
Purchase
5 .0
2025-08-30
We added this 10G DWDM 80km SFP+ transceiver to an existing C-band wavelength plan instead of leasing another circuit. The 1546.12nm channel stayed isolated correctly through the Mux, and the Duplex LC patching was easy for our field technician.
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character.
496464
504794
K***k
Belgium
Verified
Purchase
5 .0
2025-01-15
Installed in a campus core switch for backup traffic and large file replication. The transceiver module handled our 10G workload without errors. DOM is especially useful when remote staff need to troubleshoot optical levels. :D
United States · English · USD
