Cisco CBS350-12NP-4X 350 Series 12 Port PoE Gigabit Ethernet Switch
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CBS350-12NP-4X
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CBS350-12NP-4X Overview
CISCO CBS350-12NP-4X Business 350 Series - Switch - L3 - Managed - 12 X 100/1000/2.5g/5gbase-t (poe+) + 2 X Combo 10 Gigabit Sfp+/rj-45 + 2 X 10 Gigabit Sfp+ - Rack-mountable - Poe+ (375 W).
Summary Description
Cisco CBS350-12NP-4X 350 Series 12 Port PoE Gigabit Ethernet Switch
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Key Features
| Device Type | Switch - 12 Ports - L3 - Managed - Stackable |
|---|---|
| Enclosure Type | Rack-mountable |
| Subtype | 5 Gigabit Ethernet |
| Ports | 12 X 100/1000/2.5g/5gbase-t (poe+) + 2 X Combo 10 Gigabit Sfp+/rj-45 + 2 X 10 Gigabit Sfp+ |
| Power Over Ethernet (poe) | Poe+ |
| Poe Budget | 375 W |
| Performance | Switching Capacity: 200 Gbps ¦ Forwarding Performance (64-byte Packet Size): 148.8 Mpps |
| Capacity | Rpvst+ Instances: 126 ¦ Mstp Instances: 8 ¦ Vlans Supported: 4094 ¦ Acl Rules: 1024 ¦ Buffer Capacity (mb): 3 |
| Mac Address Table Size | 16k Entries |
| Jumbo Frame Support | 2kb |
| Max Units In A Stack | 4 |
| Routing Protocol | Igmpv2, Igmp, Igmpv3, Static Ipv4 Routing, Static Ipv6 Routing, Policy-based Routing (pbr), Mldv2, Mld, Cidr, Mstp, Rstp, Stp |
| Remote Management Protocol | Snmp 1, Rmon, Telnet, Snmp 3, Snmp 2c, Http, Https, Tftp, Ssh, Ssh-2, Cli, Scp, Icmp, Dhcp, Rstp, Tacacs+, Radius |
| Encryption Algorithm | Ssl |
| Authentication Method | Secure Shell (ssh), Radius, Tacacs, Tacacs+, Secure Shell V.2 (ssh2) |
| Features | Flow Control, Bootp Support, Arp Support, Vlan Support, Syslog Support, Dos Attack Prevention, Diffserv Support, Broadcast Storm Control, Ipv6 Support, Multicast Storm Control, Firmware Upgradable, Sntp Support, Dhcp Snooping, Qos, Dhcp Server, Dai, Pvst+, Reset Button, Stp Root Guard, Udld, Lacp Support, Lldp Support, Dhcp Relay, Mib, Mvr, Gvrp, 802.1x Authentication, Tos, Dscp Support, Cable Test, Ip Source Guard, Smartport Technology, Dual Image Support, Dns Client, Sct, Pve, Lldp-med, Ipmb, Ssd, Isatap Tunnel Support, Ra Guard, Udp, Wrr, Hol Blocking Prevention, Loopback Detection, Unknown Storm Control, Bpdu Guard, Lag, Vsdp, Rpvst+, Dad |
| Compliant Standards | Ieee 802.3, Ieee 802.3u, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3af, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.3ae, Ieee 802.1s, Ieee 802.1ab (lldp), Ieee 802.3an, Ieee 802.3at, Ieee 802.3az |
| Processor | X Arm: 800 Mhz |
| Ram | 512 Mb |
| Flash Memory | 256 Mb |
| Status Indicators | Status, Link/activity/speed |
Power
| Power Device | Internal Power Supply |
|---|---|
| Voltage Required | Ac 100-240 V (50/60 Hz) |
Frequently Asked Questions
What are the primary port configurations on the Cisco CBS350-12NP-4X? +
The CBS350-12NP-4X features 12 multi-gigabit (100Mbps/1Gbps/2.5Gbps/5Gbps) Ethernet ports that support Power over Ethernet (PoE). Additionally, the switch includes 4 dedicated 10-Gigabit SFP+ uplink ports, providing high-bandwidth connectivity for server uplinks or high-speed inter-switch stacking, ensuring your network can handle intensive data demands without becoming a bottleneck.
How does the PoE budget on the CBS350-12NP-4X handle high-power devices? +
This switch is engineered to support demanding edge devices such as Wi-Fi 6 access points, high-definition IP cameras, and VoIP phones. By leveraging its robust power budget and multi-gigabit capabilities, it delivers the necessary electrical power and data throughput simultaneously, ensuring reliable performance for modern workplace hardware that requires more than standard gigabit speeds.
Does the CBS350-12NP-4X support Layer 3 routing features? +
Yes, this model acts as a fully managed Layer 3 switch. It supports static routing, which allows for traffic segmentation between VLANs at the wire speed of the hardware. This functionality is essential for optimizing network performance in environments where you need to manage traffic flow between distinct departments or security zones without relying on an external core router.
What management interfaces are available for configuring the CBS350-12NP-4X? +
The switch offers flexible management options tailored for different administrative preferences. You can utilize the intuitive web-based graphical user interface for simplified point-and-click configuration, or use the Command Line Interface (CLI) via the console port or SSH/Telnet for granular, scriptable control. These options ensure that both entry-level administrators and seasoned network engineers can maintain the device effectively.
Is the CBS350-12NP-4X suitable for small to medium-sized business networks? +
Absolutely. The CBS350 series is specifically designed for SMB environments that require professional-grade networking performance. Its combination of multi-gigabit access ports, 10G uplinks, and comprehensive security features makes it an ideal core or distribution layer switch for growing businesses looking to modernize their infrastructure for high-bandwidth applications and cloud-based services.
What is the benefit of the multi-gigabit ports on this Cisco switch? +
Multi-gigabit ports allow your network to exceed the traditional 1Gbps ceiling without requiring a complete overhaul of your existing Cat5e or Cat6 cabling. This is particularly advantageous when deploying modern Wi-Fi 6/6E access points that require more than 1Gbps of backhaul throughput, providing a cost-effective path to faster wireless speeds without upgrading your physical cable infrastructure.
How does the CBS350-12NP-4X handle network security and access control? +
The switch incorporates advanced security protocols including IEEE 802.1X port-level access control, access control lists (ACLs), and DoS attack prevention. These features allow administrators to restrict unauthorized access to the network, segment sensitive traffic, and protect the infrastructure from malicious attempts to disrupt connectivity, ensuring a robust and secure data environment for your organization.
Are the uplink ports on the CBS350-12NP-4X backward compatible? +
The 10-Gigabit SFP+ uplink ports are designed primarily for high-speed fiber or direct-attach copper connections. While they are optimized for 10G performance, they provide significant flexibility for integrating into your existing fiber backbone. Ensure you use supported Cisco-qualified transceivers or cables to maintain hardware compatibility and optimal signal integrity across your network links.
Can I request a bulk quote for multiple CBS350-12NP-4X units from BuyRouterSwitch.com? +
Yes, we specialize in supporting large-scale enterprise deployments. If you are planning a network upgrade and require multiple units for your facility, please reach out to our sales team directly to request a bulk quote. We are prepared to assist you with large volume orders to ensure your project stays on budget while meeting your hardware deployment timelines.
Why should I purchase my Cisco hardware from BuyRouterSwitch.com? +
Buying from BuyRouterSwitch.com ensures you receive authentic Cisco networking equipment sourced through reliable channels. We prioritize providing our customers with a secure, professional procurement experience. Our sales team is focused on helping you secure the exact hardware configurations needed for your specific network topology, making us a trusted partner for your ongoing IT infrastructure acquisitions.
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