Mellanox SFP-10GLRM-31-I Compatible LINK-PP module is an industrial-grade 10GBASE-LRM SFP+ optical transceiver operating at 1310nm, supporting up to 220m transmission over OM3 multi-mode fiber with a duplex LC/UPC interface and integrated DOM for real-time monitoring across MMF links.
Mellanox Part Number
SFP-10GLRM-31-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1310nm
Max Cable Distance
220m
Connector
Duplex LC
Media
MMF
Transmitter Type
FP
Receiver Type
PIN
TX Power
-6 to -0.5dBm
RX Power
-15 to -1dBm
Receiver Sensitivity
<-10dBm
DOM Support
Yes
Industrial Temperature Range
-40 to 85°C
Protocols
SFP+ MSA Compliant, CPRI, eCPRI
Key Features of Mellanox SFP-10GLRM-31-I Compatible LINK-PP 10G SFP+
Mellanox SFP-10GLRM-31-I Compatible LINK-PP brings together industrial-grade design with 10GBASE-LRM transmission for dependable fiber links. It operates at 1310nm and supports up to 220m over OM3 MMF using a duplex LC/UPC interface. With built-in DOM and compatibility for MMF, it enables stable operation and clear visibility of link status.
This SFP+ transceiver module is built for 10Gbps optical communication in industrial systems. It fits standard SFP+ ports and supports hot-swappable installation. The design focuses on durability and consistent data transfer in challenging environments.
SFP-10GLRM-31-I: 10 Gbps Connectivity for Industrial Fiber Links
It delivers 10Gbps bandwidth for industrial fiber infrastructures such as automation and control networks. The module supports reliable data exchange between devices across short-distance fiber links. It is well-suited for structured industrial cabling setups.
SFP-10GLRM-31-I Module with 1310nm Wavelength
Using a 1310nm operating wavelength, the module ensures stable optical signal transmission. This wavelength is commonly applied in multi-mode and single-mode fiber systems. It helps maintain consistent link quality within its supported range.
The module enables transmission distances up to 220m over OM3 multi-mode fiber. It is ideal for short-reach connections within industrial sites or equipment rooms. This distance supports flexible deployment in compact network layouts.
SFP-10GLRM-31-I Module with Duplex LC/UPC Interface
Equipped with a duplex LC/UPC connector, the module allows straightforward fiber connectivity. The interface ensures accurate alignment and low signal loss. It is compatible with a wide range of networking equipment.
SFP-10GLRM-31-I Module with DOM for Real-Time Monitoring
Digital Optical Monitoring (DOM) provides continuous insight into module conditions. Key parameters such as optical power, temperature, and voltage can be checked during operation. This feature supports proactive maintenance and system reliability.
Mellanox SFP-10GLRM-31-I Compatible LINK-PP holds ISO 9001 for quality management and complies with CE, RoHS, and FCC standards for safety and environmental requirements.
Each module undergoes temperature cycling, optical parameter verification, and signal integrity tests before leaving the factory.
SFP-10GLRM-31-I Quality Certifications
The module carries industry-recognized certifications that confirm its adherence to global manufacturing and safety norms.
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-10GLRM-31-I Certified for Reliable Host-Device Compatibility
It is verified to work seamlessly with a wide range of major brand switches and servers through rigorous interoperability testing.
Strict validation processes confirm stable optical performance and long-term reliability in industrial use. Learn more at LINK-PP Test Support Center for detailed testing insights.
Optical Spectrum Test
Perform optical spectrum test to verify wavelength stability.
Eye Pattern Test
Examine eye pattern for signal integrity and noise.
Bit Error Rate Test
Run bit error rate test for stable data transmission.
Temperature Test
Run temperature test to verify operation in harsh environments.
Product Shipping for Mellanox SFP-10GLRM-31-I Compatible LINK-PP 10G SFP+
Mellanox SFP-10GLRM-31-I Compatible LINK-PP modules are shipped with protective measures for safe delivery. Every package is handled carefully to prevent transit damage.
Anti-Static Protective Packaging
Prevent electrostatic damage during storage and shipment.
Shock-Resistant Transport Protection
Minimize physical impact throughout the delivery process.
Fast Order Processing and Dispatch
Ensure quick handling from order confirmation to shipment.
Global Logistics and International Delivery
Enable worldwide distribution through established shipping networks.
Mellanox SFP-10GLRM-31-I Compatible LINK-PP module is installed by inserting the SFP+ module into a compatible port and connecting duplex LC fiber cables for immediate operation. It is widely used in industrial automation systems, control networks, and short-range fiber links requiring stable 10Gbps data transmission.
SFP-10GLRM-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-10GLRM-31-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.
A:
Yes. The integrated DOM (Digital Optical Monitoring) complies with SFF-8472, allowing your network management software to poll diagnostic metrics in real-time. By
admin on
2026-05-05
A:
Dirty connectors can lower the received optical power, which will accurately show up as a low-power warning in your DOM dashboard. By
admin on
2025-07-20
A:
The LS-MM3110-S2I module uses a 1310nm FP laser designed for 10GBASE-LRM applications. This allows high-speed 10G data to travel up to 220m over multi-mode fiber, overcoming the dispersion limits of standard 850nm VCSEL modules. By
admin on
2025-03-13
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character.
494576
366938
A***e
Mexico
Verified
Purchase
5 .0
2026-03-22
Our lab tested the optical output characteristics of this 1310nm multi-mode optical transceiver thoroughly. The laser conformity met all standard industry networking requirements seamlessly. The optical modulation and extinction ratio showed excellent operating margins. Back-reflection was minimal, keeping the bit error rate extremely low. It delivered stable performance over multimode fiber without signal degradation. Highly recommended for engineers who prioritize strict signal integrity.
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494576
366942
E***s
Canada
Verified
Purchase
5 .0
2026-02-18
Using this LS-MM3110-S2I 10G SFP module in a remote cell tower base station backhaul enclosure. Handles day-night temperature swings like a champ. Industrial spec is real.
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494576
366936
A***r
Spain
Verified
Purchase
5 .0
2026-01-03
Tested these transceiver modules on our switches. Recognized without any coding error messages. DOM temperature and optical power monitoring match our SNMP tool perfectly. Good value.
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character.
494576
366941
E***r
Belgium
Verified
Purchase
4 .0
2025-12-28
The product itself is excellent and stable in our network environment. The only downside was a minor delay during transit, likely due to logistics handling. Despite the delay, the overall experience was good and the product is worth it.
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character.
494576
366934
A***n
France
Verified
Purchase
5 .0
2025-09-01
We needed a reliable 10G multimode SFP module for a campus building link. This module handled the 180m OM4 run with zero packet drops. Very stable connection!
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character.
494576
366933
B***s
Sweden
Verified
Purchase
5 .0
2025-07-23
For industrial automation networks, reliability is crucial. These modules handled vibration and temperature variation better than standard commercial optics. After several weeks of operation, no failures were reported.
Please write comments with more than three
character.
494576
366932
C***d
Republic of Korea
Verified
Purchase
5 .0
2025-04-11
Tested this SFP optical module in a 10G backbone connecting storage clusters. Latency remained low and bandwidth utilization reached near line rate. The 1310nm wavelength performs well over multimode fiber within the specified range.
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character.
494576
366939
I***e
Australia
Verified
Purchase
5 .0
2025-01-29
The DOM feature is super helpful for checking optical receive power remotely. Both ends report stable -3.2 dBm on a 150m OM3 run. Excellent consistency.
Australia · English · AUD
