The Arista Networks QSFP-100G-SR4 Compatible LINK-PP module is a high-performance 100G QSFP28 SR4 optical transceiver designed for short-reach data communication. Operating at a 4x25.78Gbps data rate, this commercial-grade QSFP28 module ensures exceptional signal integrity. It features a maximum power consumption of just 2.5W, making this 100GBASE-SR4 solution incredibly energy-efficient for modern enterprise networking environments.
Arista Networks Part Number
QSFP-100G-SR4
Vendor Name
LINK-PP
Form Factor
QSFP28
Max Data Rate
103.125Gbps
Wavelength
850nm
Max Cable Distance
70m@OM3/100m@OM4
Connector
MPO-12
Media
MMF
Transmitter Type
VCSEL
Receiver Type
PIN
DDM/DOM
Supported
Operating Temperature Range
0°C to +70°C
Modulation (Electrical)
4x 25G-NRZ
Modulation (Optical)
4x 25G-NRZ
Protocols
QSFP28 MSA, SFF-8636, IEEE 802.3bm, CAUI-4
Warranty
5 Years
Key Features of Arista Networks QSFP-100G-SR4 Compatible LINK-PP 100G QSFP28
The Arista Networks QSFP-100G-SR4 Compatible LINK-PP delivers an exceptional combination of speed, reliability, and efficiency. This 100G QSFP28 transceiver is packed with advanced networking features designed to optimize data flow, reduce latency, and simplify hardware deployments across high-density enterprise switching networks and cloud computing infrastructures.
This hot-pluggable 100G QSFP28 optical module complies fully with IEEE 802.3bm and SFF-8665 standards. It incorporates advanced CDR technology across its four parallel lanes to minimize signal jitter, ensuring superior 100G Ethernet link stability.
QSFP-100G-SR4: 100G Connectivity for Data Center
Engineered for modern data center architectures, this 100G transceiver delivers unparalleled high-bandwidth capacity. It seamlessly connects servers, core switches, and enterprise routers, providing the robust 100G connectivity needed for cloud computing and heavy traffic enterprise networks.
QSFP-100G-SR4 Module with 850nm Wavelength
Utilizing highly reliable 850nm VCSEL laser technology and a sensitive PIN photodetector, this short-reach optical transceiver guarantees optimal light transmission. The 850nm wavelength is perfectly optimized for cost-effective, short-distance multimode fiber communications within dense network racks.
QSFP-100G-SR4 Module Supporting 100m Transmission
Designed for versatile multimode fiber applications, this 100GBASE-SR4 module supports a maximum transmission distance of up to 100 meters on OM4 fiber with FEC, or 70 meters using OM3 cables, perfectly satisfying standard campus cabling demands.
QSFP-100G-SR4 Module with MPO-12 Interface
Equipped with a standard single MPO-12 connector, this QSFP28 100G optical module enables quick and secure physical connections. The MPO-12 interface ensures precise optical alignment for parallel data streams, streamlining high-density data center cabling infrastructure upgrades.
QSFP-100G-SR4 Module with DOM for Real-Time Monitoring
Featuring an integrated Digital Optical Monitoring interface, this smart transceiver allows network administrators to access crucial real-time diagnostic parameters. The DOM function continuously tracks module temperature, supply voltage, and laser power levels to prevent unexpected network downtime.
Compliance and safety remain our top priorities. The Arista Networks QSFP-100G-SR4 Compatible LINK-PP transceiver achieves rigorous international optical communication standards, assuring enterprise customers of unmatched hardware durability and networking security.
Every 100G QSFP28 module undergoes an uncompromising quality testing program before leaving our facility. This strict quality control ensures each optical transceiver meets superior industry manufacturing standards.
QSFP-100G-SR4 Quality Certifications
This premium 100GBASE-SR4 module holds comprehensive global quality certifications, including CE, FCC, UKCA, UL, REACH, and RoHS, guaranteeing environmental safety and international regulatory compliance for global markets.
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.
QSFP-100G-SR4 Certified for Reliable Host-Device Compatibility
Thoroughly certified for reliable host-device compatibility, this interoperable 100G QSFP28 optical transceiver ensures seamless integration with major network switch brands, preventing link drops and maximizing overall hardware synergy.
To maintain exceptional manufacturing standards, every single QSFP28 optical module undergoes exhaustive laboratory testing procedures before shipment, ensuring flawless operation in demanding networking environments.
Optical Spectrum Test
We precisely evaluate the 850nm center wavelength to guarantee optimal laser emission stability.
Eye Pattern Test
Comprehensive output eye mask testing verifies IEEE 802.3bm compliance for flawless signal clarity.
Bit Error Rate Test
Continuous PRBS traffic testing confirms extremely low bit error rates during high-speed data transmission.
Temperature Test
Extreme thermal cycling ensures continuous commercial-grade operation across the zero to seventy degrees range.
Product Shipping for Arista Networks QSFP-100G-SR4 Compatible LINK-PP 100G QSFP28
We prioritize secure handling and swift delivery for every 100G optical transceiver order, employing professional packaging methods and reliable global courier networks.
Anti-Static Protective Packaging
Premium ESD-safe packaging completely prevents electrostatic discharge damage during storage.
Shock-Resistant Transport Protection
Customized shock-absorbing materials securely protect the delicate optical transceiver components.
Fast Order Processing and Dispatch
Streamlined warehouse operations guarantee rapid fulfillment and immediate shipment dispatch.
Global Logistics and International Delivery
Trusted global courier partnerships ensure fast and secure worldwide delivery.
Deploying this hot-pluggable 100G QSFP28 module is straightforward. Simply align the transceiver with the switch port, insert it until it clicks securely, and attach your MPO-12 multimode fiber patch cord to establish an immediate high-speed optical connection.
QSFP-100G-SR4 Technical Support
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Pre-Sales Technical Consultation
Professional technical guidance to help customers select the most suitable QSFP-100G-SR4 modules based on network architecture and application requirements.
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.
The standard LQ-M85100-SR4C is designed for commercial operating temperatures (0°C to +70°C / 32°F to 158°F) in standard data center and indoor server environments. However, industrial wide-temperature (-40°C to +85°C) custom configurations are available upon request for outdoor cabinets and harsh edge environments. Please reach out to our engineering team before ordering to request the industrial-grade version. by LINK-PP Technical Support
The LQ-M85100-SR4C delivers 100% equivalent optical performance to OEM parts at a fraction of the cost. Built with tier-1 850nm VCSEL transmitters and PIN receivers, each unit undergoes strict optical spectrum, eye pattern (mask margin > 20%), and BERT testing (< 1×10⁻¹²). It fully supports standard DDM/DOM real-time diagnostic monitoring and includes an industry-leading 5-year warranty. by LINK-PP Technical Support
This module requires standard Multimode Fiber (MMF) terminated with an MTP/MPO-12 connector (Female, UPC polish, using the outer 8 fibers for 4x Tx and 4x Rx). Maximum reach is up to 70 meters on OM3 multimode fiber and up to 100 meters on OM4 multimode fiber when Host Forward Error Correction (FEC) is enabled. Standard Type-B (Key-Up to Key-Up) polarity trunk cables are recommended for switch-to-switch direct interconnects. by LINK-PP Technical Support
Yes, absolutely. We provide custom EEPROM vendor coding before shipment. You can specify the exact host switch models (e.g., Cisco, Arista, NVIDIA/Mellanox, Juniper, Dell, etc.) during checkout or via direct message, and each transceiver will be custom-coded and host-tested to guarantee seamless cross-platform interoperability without triggering unsupported transceiver alarms. by LINK-PP Technical Support
Yes. The module strictly complies with QSFP28 MSA, SFF-8636, IEEE 802.3bm (100GBASE-SR4), and CAUI-4 electrical interfaces. Furthermore, our manufacturing facility and products are fully certified under ISO 9001, ISO 14001, ISO 27001, ISO 45001, RoHS (Directive EU 2015/863), CE, FCC, and UL safety standards. by LINK-PP Technical Support
United States · English · USD
