Cisco N3K-C31128PQ-10GE Nexus 31128PQ 96-Port SFP+ Switch
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N3K-C31128PQ-10GE Overview
Exact switch identity
N3K-C31128PQ-10GE is the Cisco Nexus 31128PQ fixed switch. Its 2RU chassis provides 96 SFP+ interfaces for 10 Gigabit Ethernet access and eight QSFP+ interfaces for 40 Gigabit Ethernet connectivity.
Capacity and hardware
Cisco specifies up to 2.5 Tbps switching capacity and up to 1.4 billion packets per second forwarding. The chassis has two redundant power supplies, two redundant 1+1 fan assemblies, plus management, console and two USB flash-memory ports.
Airflow and component boundary
Cisco documents forward and reversed airflow schemes and AC or DC power inputs. The base PID does not by itself establish the installed airflow direction, power-supply type, optics, cables or software entitlements; verify those items from the physical configuration before procurement.
Lifecycle and migration
The official notice lists February 25, 2022 as end of sale and February 28, 2027 as last date of support. Cisco names N9K-C93360YC-FX2 as the replacement path, but port speeds, optics, MACsec needs, airflow and software must be validated for an actual migration.
Official sources: Cisco Nexus 31128PQ datasheet and Cisco lifecycle notice.
N3K-C31128PQ-10GE Specification
| Exact model / SKU | N3K-C31128PQ-10GE |
| Exact PID | N3K-C31128PQ-10GE |
| Platform | Cisco Nexus 31128PQ |
| Form factor | 2RU fixed |
| Access ports | 96 x SFP+ |
| Uplink ports | 8 x QSFP+ |
| Switching capacity | Up to 2.5 Tbps |
| Forwarding rate | Up to 1.4 bpps |
| Power supplies | 2 redundant |
| Fans | 2 redundant (1+1), two rotors per fan |
| Management | Management, console and 2 USB flash-memory ports |
| End of sale | February 25, 2022 |
| Last date of support | February 28, 2027 |
| Cisco replacement path | N9K-C93360YC-FX2 |
| Source match | Cisco ordering table and EOL table identify the exact N3K-C31128PQ-10GE PID and its hardware, dates and replacement path. |
| Official manufacturer reference | Cisco Nexus 31128PQ Data Sheet |
N3K-C31128PQ-10GE Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
N3K-C31128PQ-10GE FAQ
What is N3K-C31128PQ-10GE?
Cisco N3K-C31128PQ-10GE Nexus 31128PQ 96-Port SFP+ Switch is a CISCO Nexus 3000 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does N3K-C31128PQ-10GE provide?
For N3K-C31128PQ-10GE, the manufacturer specification lists access ports as 96 x SFP+.
What is the switching capacity of N3K-C31128PQ-10GE?
For N3K-C31128PQ-10GE, the manufacturer specification lists switching capacity as Up to 2.5 Tbps.
What is the forwarding performance of N3K-C31128PQ-10GE?
For N3K-C31128PQ-10GE, the manufacturer specification lists forwarding rate as Up to 1.4 bpps.
Is N3K-C31128PQ-10GE available from YYST Global?
Contact YYST Global to confirm availability for N3K-C31128PQ-10GE, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
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