Solarflare SOLR-SFM40G-SR4 40GBASE-SR4 850nm QSFP+ Transceiver

Name: Solarflare SOLR-SFM40G-SR4 40GBASE-SR4 850nm QSFP+ Transceiver
Brand: XILINX
SKU: SOLR-SFM40G-SR4
Price: 437.00 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: SOLR-SFM40G-SR4

Brand: Xilinx

Condition: New

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SOLR-SFM40G-SR4

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overview

specifications

faqs

reviews

overview

SOLR-SFM40G-SR4 Overview

XILINX SOLR-SFM40G-SR4 40gbase-sr4 850nm Qsfp+ Optical Transceiver For Data Networking, Optical Network 1 Mpo 40gbase-sr4 Network, Optical Fiber850 Nm40 Gigabit Ethernet, 40gbase-sr4 ,40 Gbit/s.

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specifications

Specifications

Overview

Condition	New
Brand	XILINX
Stock	In Stock

general Information

brand Name	XILINX
PRODUCT Name	40gbase-sr4 850nm Qsfp+ Optical Transceiver
product Type	Qsfp+

physical Characteristics

depth	2.2
height	0.5
width	0.5

interfaces/ports

interfaces/ports Details	1 X Mpo 40gbase-sr4 Network

media & Performance

ethernet Technology	40 Gigabit Ethernet
fiber Optic Cable Standard	850 Nm
maximum Data Transfer Rate	40 Gbit/s
media Type Supported	Optical Fiber
network Technology	40gbase-sr4

faqs

Frequently Asked Questions

What is the primary application for the Xilinx SOLR-SFM40G-SR4 transceiver? +

The SOLR-SFM40G-SR4 is a high-performance 40GBASE-SR4 QSFP+ optical transceiver designed for short-reach data communication and interconnect applications. It is ideal for high-density networking environments, such as data centers and enterprise core switches, where multi-mode fiber infrastructure is already deployed to support 40Gbps throughput across short distances.

Does the SOLR-SFM40G-SR4 support existing multi-mode fiber cabling? +

Yes, this module is specifically engineered to operate over multi-mode fiber. It utilizes MPO/MTP connectors to facilitate 40Gbps data transmission, making it a reliable solution for upgrading existing fiber plants that utilize OM3 or OM4 cabling standards for short-range reach requirements within server racks or between adjacent networking equipment.

How does the 40G QSFP+ form factor benefit network density? +

The QSFP+ (Quad Small Form-factor Pluggable) design significantly improves port density compared to older transceivers. By consolidating four lanes of 10Gbps data into a single, compact interface, this module allows network administrators to maximize the port count on switches and routers, reducing the physical footprint of hardware while maintaining high-speed throughput across the fabric.

Are there specific power requirements I should be aware of for the SOLR-SFM40G-SR4? +

This transceiver operates within standard QSFP+ power consumption parameters. When deploying these modules in high-density configurations, ensure your switch or router hardware is adequately powered and cooled to accommodate the cumulative thermal output of all active ports. Always refer to your specific networking hardware's power budget documentation to ensure optimal stability.

Is the Xilinx SOLR-SFM40G-SR4 compatible with third-party switch manufacturers? +

While manufactured by Xilinx, QSFP+ modules are typically designed to follow industry-standard protocols. However, it is essential to verify that your networking equipment supports Xilinx-branded transceivers. Compatibility often depends on the host system's firmware, so we recommend checking your switch's compatibility matrix before procurement to ensure seamless integration into your existing fiber-optic network infrastructure.

What kind of maintenance is required for optical interfaces like the SOLR-SFM40G-SR4? +

Maintenance primarily involves ensuring the cleanliness of the MPO/MTP fiber connectors. Dust, oils, or scratches on the optical faces can cause signal degradation or connection failure. Using professional fiber cleaning kits to inspect and clean the end-faces before installation is best practice to maintain the signal integrity and link reliability required for 40Gbps speeds.

Can I use the SOLR-SFM40G-SR4 for long-distance building-to-building links? +

No, this specific module is classified as SR4, which indicates short-range capability over multi-mode fiber. It is intended for internal data center runs and localized cabinet interconnects. For building-to-building connections that exceed the typical 100-150 meter limit of multi-mode fiber, you should look for LR4 or ER4 transceiver variants designed for single-mode fiber infrastructure.

How do I ensure the SOLR-SFM40G-SR4 is correctly recognized by my management software? +

Once the module is inserted and the link is active, your switch management interface should automatically detect the transceiver's DOM (Digital Optical Monitoring) data. This allows you to monitor parameters like optical transmit/receive power, temperature, and supply voltage in real-time, which is vital for troubleshooting physical layer issues and proactively managing your network health.

Does BuyRouterSwitch.com offer volume pricing for bulk orders of these transceivers? +

Absolutely. For enterprise-level deployments requiring multiple units, BuyRouterSwitch.com provides competitive bulk pricing tailored to your project requirements. We encourage procurement managers to reach out to our dedicated sales team to discuss volume discounts, as we specialize in providing cost-effective hardware solutions for large-scale network infrastructure refreshes and data center build-outs.

Why should I choose BuyRouterSwitch.com for my Xilinx networking hardware needs? +

BuyRouterSwitch.com is a trusted source for high-quality enterprise networking equipment. When you order from us, you receive genuine, reliable hardware sourced through secure channels. We prioritize professional service and efficient order processing, ensuring that your critical networking components are delivered accurately to keep your enterprise projects on schedule and within budget.

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