Cisco 12 Port 10GBase-T Stackable Managed Switch

The Cisco 350X Series Stackable Managed Switches deliver advanced features and true stacking capability, enabling simplified management of multiple switches as one. Designed for growing networks, they offer 10x 10G Ethernet ports, 2 combo 10G SFP+, and 2 additional 10G SFP+ ports in a compact, rack-mountable form.

SKU: SX350X-12-K9-UK Category:

The Cisco 350X Series Stackable Managed Switches are high-performance, cost-effective network solutions tailored for small to medium-sized businesses. They deliver advanced Layer 3 features, true stacking capability, multigigabit performance, and ease of use, making them ideal for growing network environments without requiring a large IT team.

Key Features

  • 10G Ethernet Performance: Supports 10 x 10GBase-T ports for high-speed server and storage connectivity using standard RJ45 cables.
  • True Stacking: Manage up to four physical switches as a single device for simplified administration and scalability.
  • Multigigabit Ethernet Support: Achieve 2.5G and 5G speeds over existing cabling infrastructure, enabling faster wireless and wired performance without costly upgrades.
  • Smart Management Tools: Cisco Smartports and Auto Smartports ensure automated configuration based on device detection for zero-touch deployment.
  • Easy Configuration & Upgrade: USB port enables seamless image and configuration transfers.
  • Advanced Security & QoS: Includes ACLs, port security, IP Source Guard, and advanced traffic prioritization for voice/video data.

Specifications

General

  • Device Type: Managed Stackable Switch (Layer 3)
  • Form Factor: Rack-mountable (1U)
  • Ports: 10 x 10 Gigabit Ethernet + 2 x combo 10 Gigabit SFP+ + 2 x 10 Gigabit SFP+
  • Switching Capacity: 240 Gbps
  • Forwarding Rate: 178.56 Mpps
  • Max Stack Units: 4
  • Jumbo Frame Support: 9000 bytes
  • MAC Address Table: 16,000 entries
  • Buffer Size: 3MB

Routing & Protocol Support

  • Static IPv4/IPv6 Routing, Policy-Based Routing (PBR), IGMP (v2/v3), MLD, CIDR
  • DHCP Server, DHCP Snooping, ARP Inspection
  • Spanning Tree (STP, RSTP, MSTP)
  • Multicast & Storm Control, sFlow, QoS, VLAN Mirroring, Voice VLAN
  • Advanced Layer 3 features including VLAN Double Tagging (Q-in-Q), IP/MAC/Port Binding (IPMB), Secure Core Technology (SCT), and more

Remote Management & Security

  • Protocols: SNMP (v2, v3), Telnet, SSH (v1, v2), HTTP/HTTPS, CLI, SCP, TFTP
  • Encryption & Authentication: MD5, SSL, SSH, RADIUS, TACACS, TACACS+

Compliance Standards

  • IEEE 802.3 series (Ethernet, VLAN, QoS, LACP, Energy Efficient Ethernet, etc.)
  • UL 60950, FCC Part 15 A, CSA 22.2, USGv6

Hardware

  • Processor: ARM 800 MHz
  • RAM: 512 MB
  • Flash Memory: 256 MB
  • Indicators: System, Link/Speed, Master, Stack
  • Included Accessories: 1 x serial cable, rack mounting kit

Connectivity & Expansion

Interfaces:

  • 10 x 10G RJ-45
  • 2 x 10G SFP+
  • 2 x Combo RJ-45/SFP+
  • 1 x Console RJ-45
  • 1 x Management Port (Gigabit)
  • 1 x USB Type-A

Power & Efficiency

  • Power Supply: Internal
  • Voltage Input: AC 120/230V, 47–63 Hz
  • Energy Efficient Ethernet Support

Environmental Conditions

  • Operating Temp: 0°C to 50°C (32°F to 122°F)
  • Storage Temp: -20°C to 70°C (-4°F to 158°F)
  • Humidity (Operating/Storage): 10% to 90% (non-condensing)

Physical Dimensions

  • Width: 44 cm
  • Depth: 20.3 cm
  • Height: 4.4 cm
  • Weight: 2.93 kg
  • MTBF: 633,325 hours

Warranty & Support

  • Warranty: Limited Lifetime Hardware Warranty
  • Service: Next business day replacement