Cisco Nexus 3000 Перемикачі серії
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Cisco Nexus 3000 Series Switches are high-performance, high-density, sub-microsecond-latched Ethernet switches.
they are part of the new Cisco Nexus3000 switch family. Equipped with standards-based 40GbE technology and backward compatibility with 1GbE technology,
this compact 1RU10GbE switch provides wire-speed Layer 2 і Шар 3 switching for future network needs.
Ideal for economically hosted deployments, the Cisco Nexus 3000 delivers the advanced unicast and multicast routing protocol features required with minimal latency.
The Cisco Nexus 3000 Series switches extend the full innovation of the proven Cisco data center business to the HFT market. These switches achieve this goal by providing ultra-low latency and wire-speed Layer 2/Layer 3 switching on the data center NX-OS operating system.
Cisco Nexus 3000 Series Switches Overview
Achieve top-of-rack Layer 2 і Шар 3 перемикання
Simplify management, improve network visibility, and enhance monitoring are all advantages that Nexus 3000 Series switches can offer. Low-latency, high-density, and highly programmable, these compact, non-modular switches are ideal for general deployment, high-performance computing (HPC), high-frequency transactions (HFT), massively scalable data centers (MSDC), and clouds The internet.
Cisco Nexus 3000 Series Switches Product Picture
Cisco Nexus 3000 Series Switches Features
Open programmability
Cisco NX-API includes a variety of DevOps automation tools, including Puppet, Chef, and Ansible, to provide a common programming approach for different switches. For client applications, it provides Python scripts, Bash shells, and Linux containers; for SDN, it provides OpenStack and OpenFlow.
Scalability and high performance
VXLAN support gives you multi-tenant scalability, and Cisco bidirectional data support simplifies the 40 Gigabit Ethernet migration process. В додаток, the AlgoBoost and Warp modes of the Cisco Nexus 3500 Series Switches deliver the industry’s lowest latency.
Cisco Nexus 3000 Series Switches Models and datasheet
| Nexus 3100V | NEXUS 3000 | ||||
| Cisco Nexus 31108TC-V | Cisco Nexus 3132Q-V | Cisco Nexus 31108PC-V | Cisco Nexus 3048 | ||
| VXLAN Capability | Немає | ||||
| First version of support | Cisco NX-OS Release 7.0(3)I4(1) і пізніше | Cisco NX-OS Release 7.0(3)I4(1) і пізніше | Cisco NX-OS Release 7.0(3)I4(1) і пізніше | Openflow Support | Так |
| Virtual extensible LAN (VXLAN) capable | Bridging and Routing | Bridging and Routing | Bridging and Routing | Rack unit (RU) | 1 |
| Shared Buffer Space | 16 MB | 16 MB | 16 MB | Комутаційна здатність | 176 Гбіт/с |
| Openflow support | Так | Так | Так | Тип інтерфейсу | 48 RJ-45 and 4 SFP+ |
| Rack unit (RU) | 1 | 1 | 1 | Максимум 10 порти GE | 4 |
| Комутаційна здатність | 2.16 Tbps | 2.16 Tbps | 2.56 Tbps | Максимум 40 порти GE | 0 |
| Interface-type | 48 SFP | 48 RJ-45 | 32 QSFP | Switch latency | 2.7 до 7.2 microseconds |
| 6 QSFP/QSFP28 | 6 QSFP/QSFP28 | Line-rate traffic throughput (both Layer 2 і 3) on all ports | Так | ||
| Максимум 10 порти GE | 72 | 72 | 104 | Redundant and hot-swappable power supply and fans | Так |
| Максимум 40 порти GE | 6 | 6 | 32 | Повітряний потік | Front-back and back-front |
| Максимум 100 порти GE | 6 | 6 | 0 | ||
| Nexus 3100 | |||||
| Cisco Nexus 3164Q | Cisco Nexus 3172PQ/PQ-XL | Cisco Nexus 3172TQ-XL | Cisco Nexus 31128PQ | Cisco Nexus 3132Q-X/3132Q-XL | |
| First version of support | 7.0(3)I3(1) і пізніше | 6.1(2)I2(2) і пізніше | 7.0(3)I3(1) і пізніше | 7.0(3)I3(1) і пізніше | 7.0(3)I2(1) і пізніше |
| Virtual extensible LAN (VXLAN) capable | Bridging | Bridging | Bridging | Bridging | Bridging |
| Shared buffer space | 12 MB | 48 MB | 12 MB | 12 MB | 12 MB |
| Bootflash | 4 GB (3132Q-X) | 64 GB | 2 GB (3172PQ) | 2 GB (3172TQ) | 64 GB |
| 16 GB (3132Q-XL) | 16 GB (3172PQ-XL) | 16 GB (3172TQ-XL) | |||
| System memory | 4 GB (3132Q-X) | 16 GB | 4 GB (3172PQ) | 4 GB (3172TQ) | 8 GB |
| 8 GB (3132Q-XL) | 8 GB (3172PQ-XL) | 8 GB (3172TQ-XL) | |||
| Rack unit (RU) | 1 | 2 | 1 | 1 | 2 |
| Комутаційна здатність | 2.56 Tbps | 5.12 Tbps | 1.44 Tbps | 1.44 Tbps | 2.56 Tbps |
| Interface-type | 32 QSFP+ | 64 QSFP+ | 48 SFP+ and 6 QSFP+ | 48 RJ-45 and 6 Quad Small Form-Factor Pluggable Plus (QSFP+) | 96 Small Form Factor Pluggable+ and 8 Quad SFP+ transceivers |
| Максимум 10 порти GE | 104 | 256 | 72 | 72 | 96 |
| Максимум 40 порти GE | 32 | 64 | 6 | 6 | 8 |
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