Brand: Cisco · SKU: QSFP-40G-SR4 · MPN: QSFP-40G-SR4 · Category: Networking
The Cisco 40GBASE-SR4 QSFP Module supports link lengths of 100 meters and 150 meters, respectively, on laser-optimized OM3 and OM4 multimode fibers. It primarily enables high-bandwidth 40G optical links over 12-fiber ribbon cables terminated with MPO/MTP multi-fiber female connectors. It can also be used in a 4x10G breakout mode for interoperability with 10GBASE-SR interfaces up to 100 and 150 meters on OM3 and OM4 fibers. The hot-swappable module plugs into a QSFP port on a Cisco switch and provides digital optical monitoring (DOM) capabilities.
| Data Rate | 40 Gbps |
|---|---|
| Fiber Type | Multimode Fiber (MMF) |
| Wavelength | 850 nm |
| Connector Type | MPO-12 (MTP) |
| Transmitter Type | VCSEL 850nm |
| Power Consumption | 1.5W |
| Max Cable Distance | 150m (OM4) / 100m (OM3) |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Warranty | 1-Year Limited Hardware Warranty |
| Weight | 0.22 lbs |
| Dimensions | 13.5 x 18.4 x 72.4 mm |
Industry-standard Cisco 40GBASE-SR4 transceiver for high-speed data center networking and enterprise core layer connectivity over multimode fiber.
Yes, this Cisco 40GBASE-SR4 QSFP Transceiver Module (QSFP-40G-SR4) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco 40GBASE-SR4 QSFP Transceiver Module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
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.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QSFP-40G-SR4.