Cisco CBS350-8S-E-2G 8-Port SFP Gigabit Managed Network Switch (NA) | Cisco Refresh – Business 350 Series
Cisco CBS350-8S-E-2G 8-Port SFP Gigabit Managed Switch

The Cisco CBS350-8S-E-2G is a high-performance Gigabit Layer 3 Managed Switch designed for small businesses, enterprise branches, and advanced home labs that require fiber connectivity and advanced control. As part of the Cisco Business 350 Series, it features 8x 1G SFP ports for clean fiber aggregation and 2x 1G combo uplinks (SFP/RJ-45) for flexible copper or fiber connections.

This Cisco Refresh (Certified Remanufactured) unit delivers Cisco-grade performance and reliability at exceptional value—ideal for ISP/WISP edge, SMB data centers, and high-demand network backbones.

Key Features & Benefits

  • 8x Gigabit SFP Ports: Perfect for fiber aggregation, long-distance links, and backbone networks
  • 2x Combo Uplinks (SFP/RJ-45): Enable flexible uplink configurations between fiber and copper
  • Layer 3 Routing: Supports IPv4/IPv6 static and inter-VLAN routing for secure segmentation
  • Comprehensive Security: 802.1X, ACLs, DHCP snooping, and IP-MAC binding protect your LAN
  • Business-Class QoS: Prioritize voice, video, and data traffic with 802.1p/DSCP and traffic shaping
  • Network Resiliency: STP/RSTP/MSTP, LACP, and storm control maintain consistent uptime
  • Multicast Efficiency: IGMP Snooping optimizes IPTV and streaming performance
  • Simple Management: Configure with Web GUI, SSH/CLI, SNMP, or Cisco FindIT for fast deployment
  • Energy Efficient Design: IEEE 802.3az reduces power draw without performance loss
  • Fanless, Silent Operation: Ideal for desktop or rackmount installations in quiet environments

Technical Specifications

  • Brand: Cisco Systems
  • Series: Business 350
  • Model: CBS350-8S-E-2G (NA)
  • Condition: Cisco Refresh (Certified Remanufactured)
  • Ports: 8x 1G SFP, 2x combo uplinks (SFP/RJ-45)
  • Layer Support: Layer 2 + Layer 3 static routing (IPv4/IPv6)
  • VLAN Support: 802.1Q, Voice VLAN, Guest VLAN, Private VLAN
  • Security: 802.1X, ACLs, DHCP Snooping, Port Security, DoS Prevention
  • QoS: 8 queues per port, DSCP/CoS classification, priority queuing
  • Management: Web UI, SSH, SNMP, Cisco FindIT Network Manager
  • Mounting: Desktop or 1U rackmount (kit included)
  • Use Cases: SMB fiber networks, branch edge, ISP POP, or media streaming backbone

Frequently Asked Questions

  • Does this switch support PoE?
    No. The CBS350-8S-E-2G is a non-PoE model designed for fiber networks.
  • Which SFP modules are compatible?
    Compatible with Cisco 1G SFP transceivers (1000BASE-SX, LX, BX, or 1000BASE-T copper SFP, sold separately).
  • Does it support VLAN and routing?
    Yes, supports 802.1Q VLANs and IPv4/IPv6 static routing.
  • How can I manage this switch?
    Manage via Web UI, SSH/CLI, SNMP, or Cisco FindIT for full visibility.
  • Who should use this switch?
    Ideal for SMBs, MSPs, fiber ISPs, and tech home labs requiring compact, managed Gigabit switching.
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