SFPP-10G-DW38-I functions as a fixed-wavelength 10GBASE-DWDM SFP+ transceiver centered at 1546.92nm (Channel C38), delivering scalable connectivity at line rates up to 10.7Gbps. Equipped with a cooled EML transmitter and APD photodetector to bridge single-mode optical links up to 80km, this industrial-grade transceiver module features integrated digital optical diagnostics and operates reliably from -40°C to +85°C.
Juniper Part Number
SFPP-10G-DW38-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1546.92nm
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 Juniper SFPP-10G-DW38-I Compatible LINK-PP 10G SFP+
Juniper SFPP-10G-DW38-I Compatible LINK-PP integrates a 1546.92nm C38 optical design, 80km single-mode reach, and real-time DOM monitoring into an industrial-rated transceiver built for harsh temperature extremes from -40°C to +85°C. This makes it an ideal plug-and-play solution for scalable 10G long-haul aggregation and fiber-constrained networks.
The transceiver features a hot-pluggable SFP+ footprint fully compliant with SFP+ MSA hardware standards. Running on a single +3.3V power supply, it simplifies in-field installation and maintenance without interrupting host system uptime.
SFPP-10G-DW38-I: 10 Gbps Connectivity for Dense Optical Aggregation
Dedicated 10GBASE-DWDM serial interfaces deliver a continuous 10Gbps line rate across high-density aggregation switches and optical distribution nodes. This architecture allows service providers to consolidate multiple client links into dense metro rings without consuming additional physical fiber pairs.
SFPP-10G-DW38-I Module with DWDM Technology for Fiber Efficiency
Dense wavelength division multiplexing splits multi-channel optical signals across a tight 100GHz ITU channel spacing to multiply link capacity. By transporting multiple independent streams over a single physical path, it substantially reduces raw fiber leasing expenses.
SFPP-10G-DW38-I Module with 1546.92nm Wavelength
Channel C38 transmission operates at a precise 1546.92nm center wavelength using an integrated cooled EML laser. This precise spectral alignment ensures zero adjacent-channel crosstalk and maintains strict frequency stability across dynamic industrial temperature swings.
Long-distance reach spans up to 80km over standard G.652 single-mode fiber (SMF) via an internal high-sensitivity APD photodetector. The optical design maintains an adequate power link budget, effectively overcoming chromatic dispersion over extended metro ring routes.
SFPP-10G-DW38-I Module with Duplex LC Interface
Dual optical LC receptacles accommodate standard duplex SMF patch cables to establish isolated transmit (Tx) and receive (Rx) paths. The secure latching housing prevents accidental disconnects and delivers low insertion loss across high-density fiber patch panels.
SFPP-10G-DW38-I Module with DOM for Real-Time Monitoring
Internal diagnostic circuitry continuously monitors internal transceiver temperature, supply voltage, laser bias current, and Rx/Tx optical power via standard two-wire serial communication. Host systems leverage this real-time telemetry to assess fiber link degradation and ensure consistent optical budget compliance.
Juniper SFPP-10G-DW38-I Compatible LINK-PP DWDM SFP+ transceivers are manufactured under ISO 9001 quality systems and fully satisfy CE, RoHS, and FCC compliance standards.
Strict factory inspection confirms that each 10G SFP+ DWDM module delivers precise ITU-grid frequency matching and error-free 10G data transmission over 80km.
SFPP-10G-DW38-I Quality Certifications
Official hardware and environmental certifications validate that the DWDM SFP+ transceiver meets stringent laser safety, low electromagnetic emissions, and hazardous material limits.
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-DW38-I Certified for Reliable Host-Device Compatibility
Extensive EEPROM coding and physical port validation ensure reliable recognition and link training across major SFP+ switch and optical transport platforms.
Each SFPP-10G-DW38-I 10G DWDM transceiver undergoes strict testing to verify ITU-grid frequency stability and optical transmission integrity. Review our detailed validation procedures through the LINK-PP Test Support Center.
Optical Spectrum Test
Verify central wavelength accuracy to prevent adjacent DWDM channel crosstalk.
Eye Pattern Test
Evaluate optical transmitter waveform clarity to confirm standard mask compliance.
Bit Error Rate Test
Ensure error-free 10G signal transmission over 80km single-mode fiber links.
Temperature Test
Confirm stable optical performance across -40°C to +85°C industrial operating conditions.
Product Shipping for Juniper SFPP-10G-DW38-I Compatible LINK-PP 10G SFP+
Each SFPP-10G-DW38-I 10G DWDM SFP+ transceiver is securely packaged to prevent physical damage during transit. Fast warehouse handling ensures your order ships out quickly to any destination.
Anti-Static Protective Packaging
Prevent electrostatic discharge damage to internal components during handling stages.
Shock-Resistant Transport Protection
Protect optical modules from physical drops and sudden vibrations in transit.
Fast Order Processing and Dispatch
Prepare and dispatch orders quickly to minimize waiting times for customers.
Global Logistics and International Delivery
Deliver optical shipments safely to customers in destinations around the world.
Slide the SFPP-10G-DW38-I 10G DWDM transceiver directly into any compatible SFP+ slot and attach standard LC patch cables. Designed for dense optical aggregation, this DWDM SFP+ module connects smoothly to optical multiplexing systems, allowing network engineers to consolidate high-density data streams across central aggregation hubs and regional distribution centers.
SFPP-10G-DW38-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
Professional guidance to help you select the optimal SFPP-10G-DW38-I 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.
Yes. This transceiver supports DOM/DDM and reports real-time RX/TX optical power, temperature, supply voltage, and laser bias current. A compatible switch with DOM enabled can make these readings available through SNMP or CLI for display in your network monitoring dashboard. by LINK-PP Technical Support
Yes. The module uses the C38 channel at 1546.92 nm on the 100 GHz DWDM grid and can connect to the C38 port of a compatible passive DWDM MUX/DEMUX through a duplex LC/UPC single-mode patch cable. by LINK-PP Technical Support
Yes. The module is hot-swappable and can be inserted or removed while the switch is powered on; other ports are not affected. Traffic on this specific port will stop during the swap, so ensure redundancy or schedule a maintenance window for critical links. by LINK-PP Technical Support
Yes, standard blue LC/UPC duplex single-mode patch cables can be used with this module. Use clean single-mode fiber and do not mate LC/APC connectors directly to the LC/UPC port. by LINK-PP Technical Support
Absolutely. Clean, contaminant-free fiber end faces help maintain low insertion loss and stable optical power on long-distance links. Inspect and clean both the transceiver port and LC patch-cable end faces with proper fiber-optic cleaning tools before insertion. by LINK-PP Technical Support
Expanding our WDM ring required specific C38 1546.92nm DWDM SFP+ transceivers. These optics handled the 80km single-mode fiber run perfectly. We use DOM diagnostics to keep an eye on the -23dBm receiver sensitivity limits. Works flawlessly with our mixed-vendor telecom gear.
Please write comments with more than three
character.
498754
583235
M***r
Israel
Verified Purchase
5.0
2026-09-11
Bought a batch of these industrial-grade 1546.92nm DWDM SFP+ transceivers for a campus fiber upgrade. No MSA vendor warnings and perfectly stable 10G duplex LC links.
Please write comments with more than three
character.
498754
583225
A***n
Russian Federation
Verified Purchase
5.0
2026-07-04
We needed an 80km SFP+ SMF module for a massive university network expansion. These DWDM transceivers beat OEM pricing by a mile. Real-time DOM tracking allows us to monitor the -23 to -6dBm RX power accurately. Absolutely solid performance.
Please write comments with more than three
character.
498754
583233
F***s
Sweden
Verified Purchase
5.0
2026-06-27
Flawless 100GHz channel spacing. Popped it into our data center core switch and the 1546.92nm link came up immediately. Excellent DWDM SFP+ transceiver. :-)
Germany · English · EUR
