The Mellanox SFP-10GLRL-31-I Compatible LINK-PP module is a ruggedized industrial-grade 10Gbps SFP+ optical transceiver designed to operate reliably in extreme environments. It delivers stable data transmission up to 2 kilometers over Single-Mode Fiber (SMF) using a 1310nm wavelength and a Duplex LC connector, while featuring DOM for real-time performance monitoring.
Mellanox Part Number
SFP-10GLRL-31-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.3Gbps
Wavelength
1310nm
Max Cable Distance
2km
Connector
Duplex LC
Optical Components
FP 1310nm
Media
SMF
DOM Support
Yes
Transmitter Type
FP
Receiver Type
PIN
TX Power
-6.5 to -0.5dBm
RX Power
-20 to -1dBm
Receiver Sensitivity
-14.4dBm
Receiver Overload
0.5dBm
Operating case temperature
-40 to 85°C
Protocols
IEEE 802.3ae, SFF-8472, SFF-8431, FC-PI-4 Rev 7.0
Key Features of Mellanox SFP-10GLRL-31-I Compatible LINK-PP 10.3G SFP+
Built for harsh environments, this industrial 10G SFP+ module provides stable 10Gbps connectivity up to 2km over single-mode fiber via a 1310nm laser and Duplex LC interface. It includes Digital Optical Monitoring (DOM) for real-time tracking of critical metrics and is engineered to withstand extreme temperature variations in outdoor or industrial deployments.
The Mellanox SFP-10GLRL-31-I Compatible LINK-PP module is an industrial-grade 10G SFP+ transceiver that delivers rugged, high-speed 2km connectivity over single-mode fiber with a 1310nm wavelength and built-in DOM capabilities.
SFP-10GLRL-31-I: 10 Gbps Connectivity for Harsh Outdoor Telecom Enclosures
It provides ultra-fast, high-bandwidth data transmission over single-mode fiber, ensuring reliable network performance even in environments subject to extreme temperatures and physical stress.
SFP-10GLRL-31-I Module with 1310nm Wavelength
Utilizing a highly reliable 1310nm laser, the SFP-10GLRL-31-I minimizes optical dispersion to ensure excellent signal integrity over single-mode fiber. This optimized wavelength is perfect for maintaining error-free, high-speed data transmission in demanding industrial applications up to 2 kilometers.
Designed for short to medium-haul industrial links, the module reliably supports data transmission distances up to 2 kilometers over single-mode fiber. This reach is ideal for connecting remote outdoor equipment or spanning large manufacturing facilities without any signal degradation.
SFP-10GLRL-31-I Module with Duplex LC Interface
Featuring an industry-standard Duplex LC interface, the SFP-10GLRL-31-I ensures secure, high-density physical connections that resist environmental vibrations. This plug-and-play connector integrates easily with existing fiber infrastructure, streamlining installation in challenging industrial settings.
SFP-10GLRL-31-I Module with DOM for Real-Time Monitoring
The integrated Digital Optical Monitoring technology gives network operators real-time visibility into vital parameters like temperature, voltage, and optical power. This advanced diagnostic feature allows for proactive maintenance and rapid fault detection, which is crucial for maximizing uptime in remote industrial networks.
Every SFP-10GLRL-31-I module undergoes a stringent industrial quality testing program to guarantee exceptional stability and performance in harsh, wide-temperature environments.
SFP-10GLRL-31-I Quality Certifications
The SFP-10GLRL-31-I holds essential international quality certifications, including CE, FCC, and RoHS, validating its safety and environmental compliance.
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.
SFP-10GLRL-31-I Certified for Reliable Host-Device Compatibility
Built to strict MSA standards, the SFP-10GLRL-31-I is certified for reliable plug-and-play compatibility with a vast array of major industrial and commercial network equipment.
Each industrial SFP+ module passes a comprehensive suite of optical, electrical, and extreme environmental tests. This strict quality control ensures flawless data transmission and long-term durability in severe industrial deployments.
Optical Spectrum Test
Ensures the accuracy of the central wavelength and spectral width for precise optical transmission.
Eye Pattern Test
Measures eye opening, jitter, and noise margins to guarantee exceptional signal integrity under heavy loads.
Bit Error Rate Test
Assesses transmission accuracy to verify flawless, packet-loss-free data transport across the optical link.
Temperature Test
Subjects the module to extreme thermal cycling to ensure continuous, stable operation across the full industrial temperature range.
Product Shipping for Mellanox SFP-10GLRL-31-I Compatible LINK-PP 10.3G SFP+
The modules are securely packaged using industrial-grade protective materials and dispatched through efficient global logistics networks. This ensures safe, rapid delivery for time-critical network deployments worldwide.
Anti-Static Protective Packaging
ESD-safe shielding bags and enclosures prevent static electricity damage during transit.
Shock-Resistant Transport Protection
Custom shock-absorbing foam inserts protect delicate optical components from physical impact and vibration.
Fast Order Processing and Dispatch
Streamlined fulfillment processes ensure swift dispatch to keep urgent industrial deployments on schedule.
Global Logistics and International Delivery
Trusted international courier partnerships guarantee reliable, trackable, and prompt worldwide delivery.
In a typical industrial usage demonstration, the Mellanox SFP-10GLRL-31-I Compatible LINK-PP module is inserted into a ruggedized switch and connected via a Duplex LC single-mode fiber cable. It instantly establishes a robust 10Gbps link capable of spanning 2 kilometers, while administrators use the host interface to monitor real-time DOM metrics, ensuring stable operation despite harsh environmental conditions.
SFP-10GLRL-31-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 SFP-10GLRL-31-I module for your network design and application needs.
Compatibility Verification Support
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Deployment & Installation Assistance
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
This section provides quick answers to common questions regarding the specifications, compatibility, and industrial deployment of the Mellanox SFP-10GLRL-31-I Compatible LINK-PP 10G SFP+ module.
The "I" designates it as an industrial-grade module, meaning it is built with rugged components designed to operate reliably in extreme temperature ranges, typically from -40 to 85 degrees Celsius.
It is designed for Single-Mode Fiber (SMF) using a Duplex LC connector and supports stable 10Gbps data transmission up to 2 kilometers.
Yes, it is fully MSA compliant and will work seamlessly in both industrial switches and standard commercial network equipment from major brands.
Yes, it includes Digital Optical Monitoring (DOM), which allows administrators to track critical operational data such as temperature, voltage, and optical power levels in real time.
A:
The module uses Duplex LC connectors and is designed for the specified single-mode or multimode fiber type listed in the product specifications. By
admin on
2026-03-06
A:
Yes. Industrial-grade versions with extended operating temperatures are available for factory automation, telecom, and outdoor networking applications. By
admin on
2026-01-28
A:
Yes. The transceiver complies with MSA requirements and supports standard Ethernet networking applications as well as common telecom deployment scenarios. By
admin on
2025-12-01
A:
Yes. It supports multi-vendor compatibility and can be programmed for Cisco, Aruba, Juniper, Dell, Ubiquiti, Netgear, and other major platforms. By
admin on
2025-05-31
Please write comments with more than three
character.
493671
313264
G***e
Maldives
Verified
Purchase
5 .0
2023-05-09
Their customer service has been great! Love that I can call and they are friendly and willing to answer all my questions. I also like that I can go online and find everything I need. Their website is user friendly! Highly recommend!!
Singapore · English · SGD
