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Cisco Nexus 9300-EX Switch is the next generation of non-modular Cisco Nexus 9000 Séria prepínačov.
Built on modern system architecture, the Cisco Nexus 9300-EX platform switch is designed to deliver high performance to meet the ever-changing needs of highly scalable data centers. They offer a variety of interface options to transparently migrate existing data centers from 100 Mbps, 1 Gbps, a 10 Gbps to 25 Gbps on the server and from 10 a 40 Gbps to 50 Gbps and 100 Gbps at the aggregation layer.
With deep buffers, Vrstva 2 a Vrstva 3 scalability and high performance, the Cisco Nexus 9300-EX platform provides investment protection for customers in the data center’s ever-changing needs for high virtualization and automated cloud environments. The Cisco Nexus 9300-EX platform front hardware supports Cisco® Data Center Interconnect (DCI) capabilities for flexible workload mobility and LAN and SAN convergence.
Cisco Nexus 9300-EX Switch Product Picture
Cisco Nexus 9300-EX Switch Models and specifications
| Model | Popis |
| Cisco Nexus 93180YC-EX Switch | 48 10/25 Gbps fiber ports and six 40/100 Gbps four-channel small form factor hot-swap (QSFP28) prístavov |
| Cisco Nexus 93108TC-EX Switch | 48 10G BASE-T ports and six 40/100 Gbps QSFP28 ports |
The Cisco Nexus 93180YC-EX switch is a single-rack-unit (1RU) switch that supports 3.6 Tb/s (Tb/s) bandwidth and 2.8 bpps per second. The 48 downlink ports of the 93180YC-EX can be configured as 1, 10 alebo 25 Gbps ports for deployment flexibility and investment protection. The uplink can support up to six 40 Gbps and 100 Gbps ports, or a combination of 10, 25, 40, 50, a 100 Gbps connections, providing flexible migration options.
The Cisco Nexus 93108TC-EX switch is a 1RU switch that supports 2.16 Tbps bandwidth with throughput exceeding 1.7 bpps. The 48 10TCBASE-T downlink ports of the 93108TC-EX can be configured as 100 Mbps, 1 Gbps or 10 Gbps ports. The uplink can support up to six 40 Gbps and 100 Gbps ports, or a combination of 10, 25, 40, 50, a 100 Gbps connections, providing flexible migration options.
| Cisco Nexus 9300-EX Platform Switch Features | ||
| Cisco Nexus 93180YC-EX | Cisco Nexus 93108TC-EX | |
| Port | 48 10/25 Gbps and 6 40/100 Gbps QSFP28 ports | 48 10GBASE-T and 6 40/100 Gbps QSFP28 ports |
| Downlink supported speed | 1/10/25 Gbps | 100 Mbps 和 1/10 Gbps |
| CPU | 4 core | 4 core |
| 系统内存 | 16 GB | 16 GB |
| SSD Driver | 64 GB | 64 GB |
| System buffer | 40 MB | 40 MB |
| Management port | 2 prístavov: 1 RJ-45 and 1 SFP+ | 2 prístavov: 1 RJ-45 and 1 SFP+ |
| USB 端口 | 1 | 1 |
| RS-232 serial port | 1 | 1 |
| Power（max 2 个） | 650W AC、930W DC or 1200W HVAC and HVDC** | 650W AC、930W DC or 1200W HVAC and HVDC** |
| Typical power consumption* (AC/DC) | 210W | 375W |
| Maximum power consumption* (AC/DC) | 537W | 694W |
| Vstupné napätie (AC) | 100 na 240V | 100 na 240V |
| Vstupné napätie (HVAC) | 200 to 277V | 200 to 277V |
| Vstupné napätie (DC) | -48 to -60V | -48 to -60V |
| Vstupné napätie (HVDC) | -240 至 -380V | -240 至 -380V |
| Fre(AC) | 50 至 60Hz | 50 至 60Hz |
| Fan | 4 | 4 |
| Prúd vzduchu | Port side air intake and exhaust | Port side air intake and exhaust |
| Physical size (height x width x depth) | 1.72 X 17.3 X 22.5 Inch（4.4 x 43.9 X 57.1 cm） | 1.72 X 17.3 X 22.5 Inch（4.4 x 43.9 X 57.1 cm） |
| Hlas | Fan speed is 48.5 dBA at 40%; fan speed is 64.9 dBA at 70%; fan speed is 77.8 dB at 100% | Fan speed is 48.6 dBA at 40%; 65.2 dBA at 70% fan speed; 76.5 dB at 100% fan speed |
| RoHS | Áno | Áno |
Cisco Nexus 9300-EX Switch Features and functions
The Cisco Nexus 9300-EX switch features 48 1/10/25G Gbps enhanced small form factor hot-swappable (SFP+) ports and six 40/100 Gbps Quad SFP+ (QSFP+) uplink ports. Wire-speed performance is available on all ports, enabling the switch to deliver 3.6 Tbps of throughput in a single rack unit (1RU) tvarový faktor.
Flexible architecture
Provide fiber-based server access connectivity through rack-top, switch fabric expander aggregation or inter-line deployment to meet traditional architecture and backbone-leaf architecture requirements
Can be used as a leaf node to support the Cisco ACI architecture
Scale and simplify management with the Cisco Nexus 2000 Fabric Extender
Feature-rich
Enhanced Cisco NX-OS software for the perfect combination of performance, resiliency, scalability, manageability and programmability
As an ACI-ready infrastructure, enabling users to take advantage of a policy-based approach to automated systems management
Provide network services through Virtual Extensible Local Area Network (VXLAN) smerovanie
Massive remote sensing surveys by line rate data collection
Real-time buffer utilization per port and per queue for monitoring traffic bursts and application traffic patterns
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