40GBASE-SR4 QSFP+ Transceiver Module (Likely Compatible/Generic)
Brand: Generic/Third-Party (Inferred from search context) · SKU: QSFP-40G-SR4-RF · MPN: QSFP-40G-SR4-RF · Category: Networking
This is likely a generic or compatible equivalent for a 40GBASE-SR4 QSFP+ Optical Transceiver Module. It is designed for 40 Gigabit Ethernet applications over multimode fiber (MMF). It features 4 independent full-duplex channels, each operating at up to 10.3125Gbps for an aggregate 40Gbps. It typically uses an 850nm wavelength and connects via an MTP/MPO connector. Link distances are commonly up to 100m on OM3 MMF or 150m on OM4 MMF. These modules comply with the QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-SR4 standards and often support Digital Diagnostic Monitoring (DDM).
Specifications
| Connector | MTP/MPO-12 |
|---|---|
| Data Rate | 40 Gbps aggregate (4 x 10.3125 Gbps lanes) |
| Fiber Type | Multimode Fiber (MMF) |
| Wavelength | 850nm |
| Form Factor | QSFP+ |
| DDM/DOM Support | Yes |
| Power Consumption | Typically < 1.5W (one result mentions < 0.7W) |
| Max Distance (OM3) | 100m |
| Max Distance (OM4) | 150m |
| Warranty | Varies (Example warranty found: 5 Years) |
| Weight | Not specified |
| Dimensions | 13.5 x 18.4 x 72.4 mm (Typical QSFP+ dimensions found) |
Key Features
The QSFP-40G-SR4-RF is a hot-swappable Quad Small Form-factor Pluggable (QSFP+) optical transceiver module designed for 40GBASE-SR4 Ethernet links over multimode fiber. It provides high port density and low power consumption, utilizing four parallel lanes of 10Gbps transmission via an MTP/MPO connector. It is compliant with the QSFP+ Multi-Source Agreement (MSA) and is used primarily in data centers and high-performance computing environments for switch-to-switch or switch-to-server connectivity.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this 40GBASE-SR4 QSFP+ Transceiver Module (Likely Compatible/Generic) (QSFP-40G-SR4-RF) is 100% genuine Generic/Third-Party (Inferred from search context) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This 40GBASE-SR4 QSFP+ Transceiver Module (Likely Compatible/Generic) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the 40GBASE-SR4 QSFP+ Transceiver Module (Likely Compatible/Generic) compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QSFP-40G-SR4-RF.
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