The Cisco 40GBASE-SR4 QSFP module supports link lengths of 100 and 150 meters, respectively, on laser-optimized OM3 and OM4 multimode fibers. It primarily enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber connectors. Cisco QSFP-40G-SR4-S is optimized to guarantee interoperability with any IEEE-compliant 40GBase-SR4 module.
Products specifications
Attribute name | Attribute value |
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Hot-Plug support | Y |
Number of products included | 1 pc(s) |
Maximum data transfer rate | 40000 Mbit/s |
Interface type | QSFP |
Fiber optic connector | MPO |
SFP transceiver standard | SR |
Maximum transfer distance | 5905.5" |
Wavelength | 850 nm |
Multi-mode fiber (MMF) supported | Y |
Fiber cable diameters supported (core/cladding) | 50/125 µm |
Networking standards | IEEE 802.3ba |
SFP transceiver type | Fiber optic |
Auto MDI/MDI-X | Y |
Operating temperature (T-T) | 0 - 70 °C |
Storage temperature (T-T) | -40 - 85 °C |
Operating relative humidity (H-H) | 10 - 80 % |
Storage relative humidity (H-H) | 10 - 85 % |