Cisco 40GBase-CSR4 QSFP+ Transceiver Module, , QSFP-40G-CSR4, Refurbished, Original
|CK Certified Refurbished
|Multimode Fiber (MMF)
|Data Transfer Rate
|Min Operating Temp
|Max Operating Temp
|Min Storage Temp
|Max Storage Temp
|-7.3, per lane ~ 0, per lane (dBm)
|-9.9 ~ 0 (dBm)
Cisco Original | 40GBase-CSR4 QSFP+ Transceiver Module | Refurbished | QSFP-40G-CSR4
These Cisco original 40GBase-CSR4 modules are very similar to the 40GBase-SR modules but could be considered an upgrade as these transceivers actually extend your reach. With these 40GBase-CSR4 modules, you can achieve lengths of up to 300m over OM3 fiber and 400m over OM4 fiber. Just like 40GBase-SR4 modules, these use MPO/MTP connectors, operate over multimode fiber (MMF), and use an 850nm wavelength.
|What is an SFP? And why you need one.
|All About 40G QSFP+ Transceivers
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