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Switches 9/21/2026

Nexus 7000 Series Datasheet for 48-Port 1 and 10 Gigabit Ethernet Module

The Cisco Nexus 7000 F3-Series 48-Port 1 and 10 Gigabit Ethernet Module is a high-density modular line card for Cisco Nexus 7000 Series chassis. It provides 48 SFP/SFP+ interfaces, supports both 1 Gigabit Ethernet and 10 Gigabit Ethernet connectivity, and delivers wire-rate Layer 2 and Layer 3 forwarding for IPv4 and IPv6 traffic. The module […]

Switches 9/21/2026

Nexus 3550 Datasheet for Cisco 3550-T 48-Port 25G FPGA Platform

The Cisco Nexus 3550-T Programmable Network Platform is a fixed 19-inch, 1RU top-of-rack application platform with 48 SFP28 ports, a dynamically reconfigurable FPGA, an x86 management CPU, and a firmware development environment for low-latency networking and custom packet-processing applications. Product role and deployment model The Nexus 3550-T is designed for deployments that require deterministic, low-latency […]

Switches 9/18/2026

Cisco Nexus 5600 10-Gbps Switches 40GbE, FCoE and 1µs Latency

The Cisco Nexus 5600 Platform 10-Gbps switches are data center access and aggregation switches for Top-of-Rack, Middle-of-Row, and End-of-Row deployments requiring 10-Gbps Ethernet, 40-Gbps uplinks, Layer 2 and Layer 3 forwarding, FCoE, VXLAN, FabricPath, and Cisco Fabric Extender integration. The platform consists of 1RU and 2RU chassis designs. It is intended for enterprise data centers, […]

Switches 9/18/2026

Cisco N9300-FX3 Series Architecture for 400G AI/ML Data Center Fabrics

The Cisco N9300-FX3 Series comprises fixed 1RU data-center switches for leaf, access, server, border-leaf, and high-density Ethernet deployments. The family combines copper, multigigabit copper, 1/10/25G SFP28, and 40/100G QSFP28 interfaces with Cisco ACI, Cisco NX-OS VXLAN EVPN, Cisco Nexus Hyperfabric on selected models, IP Fabric for Media, Cisco Nexus Data Broker, and routed or switched […]

Switches 9/17/2026

Cisco N9300-FX Series Switches 25G, 100G and Cloud Scale Specs

The Cisco N9300-FX Series is a fixed 1RU data center switching platform based on Cisco Cloud Scale technology. It provides high-density Ethernet interfaces, 40/100-Gbps uplinks, Layer 2 and Layer 3 scalability, VXLAN EVPN and ACI deployment options, telemetry, automation, intelligent buffer management, and hardware resiliency for top-of-rack, leaf, aggregation, and converged LAN/SAN designs. Product selection […]

Switches 9/17/2026

Catalyst 1000: Hardware Capabilities & Deep Tech Specs Review

The Cisco Catalyst 1000 Series Switches represent a sophisticated family of fixed managed Gigabit Ethernet and Fast Ethernet enterprise-class Layer 2 switches. These platforms are explicitly engineered to accommodate the exacting requirements of small businesses and branch offices, delivering exceptional network simplicity, flexibility, and security. The physical and logical architecture of the Catalyst 1000 Series […]

Switches 9/16/2026

Cisco Nexus 3408-S: 25.6-Tbps & 400G Data Center Switch

The Cisco Nexus 3408-S is an 8-slot, 4RU chassis delivering 25.6-Tbps switching capacity and up to 10 Bpps of packet forwarding. Utilizing a high-performance merchant silicon ASIC with 70 MB dynamic buffer allocation, it is positioned as a premier tier aggregation switch for 100G and 400G spine-and-leaf data center fabrics. It provides unparalleled port density […]

Switches 9/16/2026

Cisco Nexus 9500: Nonblocking Performance at 5 Microseconds

The Cisco N9500 Series is a high-performance modular chassis supporting up to 256 400-Gigabit Ethernet ports with nonblocking 5-microsecond latency. Designed without a midplane, it leverages advanced cloud-scale ASICs to deliver optimal front-to-back airflow and power efficiency for core, aggregation, and spine-leaf architectures. The platform supports ACI and NX-OS modes with deep telemetry and EVPN/VXLAN […]

Switches 9/16/2026

Cisco Nexus 9300-EX: Up to 3.6 Tbps Bandwidth & 2.6 bpps

Powered by Cisco Cloud Scale ASIC technology, the Nexus 9300-EX Series operates as a high-density top-of-rack (ToR) and middle-of-row (MoR) access tier switch. It delivers up to 3.6 Tbps of bandwidth and 2.6 billion packets per second (bpps) for latency-sensitive, cloud-scale architectures. The platform natively integrates with Cisco ACI and supports standard NX-OS deployments, providing […]

Switches 9/16/2026

Cisco Catalyst 9300 Series: 1 Tbps Stacking & 90W UPOE+ Density

The Cisco Catalyst 9300 Series leverages the custom UADP ASIC architecture to deliver non-blocking programmable switching for enterprise access and aggregation tiers. With support for StackWise-1T, it provides up to 1 Tbps of stacking bandwidth and high-density 90W UPOE+, ensuring uncompromised performance for Wi-Fi 6E and IoT deployments. Modular Uplink Switch Models When designing the […]

Switches 9/16/2026

Catalyst 9200 Series: 160 Gbps Stacking & 1440W PoE+

The Cisco Catalyst 9200 Series serves as the enterprise-class entry-level access tier, powered by the Cisco UADP 2.0 Mini ASIC for programmable pipeline and micro-engine capabilities. The platform delivers up to 160 Gbps of stacking bandwidth (StackWise-160) and up to 1440W PoE+ capacity, supporting robust Layer 2 and Layer 3 forwarding for intent-based networking. Switch […]

Switches 9/16/2026

Cisco Catalyst 3850: 480Gbps StackBandwidth & 40G Wireless

Powered by the Cisco Unified Access Data Plane (UADP) ASIC, the Catalyst 3850 Series is a premium enterprise access-tier switch offering deep wired-wireless convergence. It provides up to 480 Gbps of stacking bandwidth via StackWise-480 and native wireless controller capabilities supporting up to 40G of wireless throughput per switch. The platform scales easily with high-density […]

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