Cisco CBS350-24FP-4X | Switch | 24x RJ45 1000Mb/s PoE, 4x SFP+, Rack, 370W
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Part of the Cisco Business line of networking solutions, the Cisco Business350 Series offers a portfolio of affordable managed switches that are a key component of any small office network. An intuitive control panel simplifies network configuration, advanced features accelerate digital transformation, and comprehensive security protects critical business operations. The Cisco Business 350 Series Switches provide the ideal combination of availability and capability for small offices and help create a more productive, better connected workforce. If your business needs advanced networking and security features for digital transformation, but cost remains a major factor, you're ready to buy Cisco Business 350 Series switches.
The Cisco CBS350-24FP-4X Switch (CBS350-24FP-4X-EU) is a high-performance model that is suitable for enterprise network deployment in small and medium business environments. Link Aggregation technology allows multiple parallel links on a physical point to be combined into a single logical link to increase reliability and link speed. DHCP simplifies IP address management for devices connected to this switch by manually or automatically assigning addresses. This ensures thatthe device is reliable and correct.
The Cisco BS350-24FP-4X (BS350-24FP-4X-EU) switch, equipped with protection against DDOS attacks, will ensure the operation of an efficient large-scale network and the security of data within it. The device is connected via four SFP ports that support 10 Gigabit Enternet speed standards. The switch also has 24 Gigabit Ethernet ports with PoE power support (up to 60W per port) for a total of 370W. The Cisco BS350-24FP-4X (BS350-24FP-4X-EU) switch has a throughput of 128 Gbps, which ensures very fast operation. The 800 MHz processor of the device will not allow degradation of network performance even with the maximum number of connected users.
Cisco Business switches, routers, and wireless access points are managed using the Cisco Business dashboard. The interface and widgets can be easily configured for proactive network administration. In addition, Cisco Business 350 Series switches have a built-in probe to run the Cisco Business dashboard, eliminating the need to add special hardware or a virtual machine to the environment.
Features / filters | |
LAN standard | Gigabit Ethernet 10/100/1000 Mb/s |
Number of LAN ports | 24x [10/100/1000M (RJ45)] , 4x [10G (SFP+)] , |
Number of PoE ports | 24x [802.3af/at (1G)] |
Built-in modem | None |
Management | By web browser |
Power (W) | 370 |
Switching layer | 2 |
Type of case | Rack (1U), Desktop, |
Basic general data | |
Manufacturer | Cisco |
Model | CBS350-24FP-4X |
Type | Switch |
Performance characteristics | |
Performance in millions of packets per second (mpps) (64-byte packets) | 95.23 |
Gigabit per second (Gbps) switching capacity | 128.0 |
Layer 2 switching | |
Fission tree protocol | Standard 802.1d spanning tree support. Rapid convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default. Support for multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported Per-VLAN Spanning Tree Plus (PVST ) and Rapid PVST (RPVST ); 126 instances are supported |
Port Grouping/Link Aggregation | Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 8 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation |
VLAN | Support for up to 4094 VLANs simultaneously 802.1Q port-based and tag-based VLAN; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN Management VLAN Private VLAN with promiscuous, isolated, and community port Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks Guest VLAN, unauthenticated VLAN Dynamic VLAN assignment via RADIUS server with 802.1x client authentication CPE VLAN |
Voice VLAN | Voice traffic is automatically assigned to a voice-specific VLAN and treated with the appropriate QoS level. Automated voice features ensure zero-touch deployment of voice endpoints and call-handling devices across the network. |
Multicast TV VLAN | Multicast TV VLAN allows a single multicast VLAN to be shared across the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR). |
VLAN translation | Support for One-to-One VLAN Mapping. With One-to-One VLAN mapping on an edge interface, customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs), and the original C-VLAN tags are replaced with the specified S-VLANs. |
Q-in-Q | VLANs transparently traverse the service provider's network while isolating traffic among clients. |
Selective Q-in-Q | Selective Q-in-Q is an extension of the basic Q-in-Q feature and provides, for each edge interface, multiple mappings of different Q-in-Q. per edge interface, multiple mappings of different C-VLANs to separate S-VLANs. Selective Q-in-Q also allows you to configure the Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag. S-VLAN tag Layer 2 protocol tunneling through Q-in-Q is also supported. |
Layer 2 DHCP (Dynamic Host Configuration Protocol) forwarding | Forward DHCP traffic to a DHCP server in another VLAN; works with DHCP Option 82 |
Internet Group Management Protocol (IGMP) versions 1, 2 and 3 snooping | IGMP limits bandwidth-intensive multicast traffic to requestors only; supports 2K multicast groups (source-specific multicasting is also supported) |
IGMP Querier | An IGMP converter is used to support the Layer 2 multicast domain of snooping switches in the absence of a multicast router. |
HOL (Head-of-Line) Blocking | Prevention of HOL blockage |
Loopback detection | Loopback detection provides loopback protection by transmitting loopback protocol packets from ports on which loopback protection has been enabled. It operates independently of STP |
Layer 3 functions | |
IPv4 Routing | Wirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfaces |
IPv6 Routing | Wirespeed routing of IPv6 packets |
Layer 3 interface | Layer 3 interface configuration on a physical port, Link Aggregation (LAG), VLAN interface or loopback interface |
Classless inter-domain routing (CIDR) | Support for classless inter-domain routing |
RIP v2 | Support for Routing Information Protocol version 2 for dynamic routing |
Policy-Based Routing (PBR) | Flexible routing control to route packets to different next hops based on IPv4 or IPv6 access control lists (ACLs) |
DHCP server | The switch acts as an IPv4 DHCP server supporting IP addresses for multiple DHCP pools/ranges Supports DHCP options |
DHCP Layer 3 Forwarding | Forwarding of DHCP traffic over IP domains |
User Datagram Protocol (UDP) | Forwarding of broadcast information across Layer 3 domains for application discovery or forwarding Bootstrap Protocol Packet Forwarding (BOOTP)/DHCP |
Safety features | |
Functions and protocols | Secure Shell Protocol (SSH) Secure Sockets Layer (SSL) IEEE 802.1X (authentication role) Web-based authentication STP Bridge Protocol Data Unit (BPDU) Guard STP Root Guard STP loopback guard DHCP snooping IP Source Guard (IPSG) Dynamic ARP Inspection (DAI) IP/MAC/Port Binding (IPMB) Secure Core Technology (SCT) Secure Sensitive Data (SSD) Trusted Systems Private VLAN Layer 2 isolation Private VLAN Edge (PVE) with community VLAN Port Security RADIUS/TACS RADIUS accounting Storm Control DoS prevention Multiple User Privilege Levels in CLI ACLs |
Quality of Service (QoS) | |
Priority levels | 8 hardware queues |
Scheduling | Strict priority and Weighted Round-Robin (WRR) |
Class of service | Port-based; 802.1p VLAN priority-based; IPv4/v6 IP precedence/type-of-service (ToS)/DSCP-based; differentiated services (DiffServ); ACL classification and remarking, trusted QoS Queue allocation based on DSCP and class of service (802.1p/CoS) |
Bandwidth limitation | Input polishing; output shaping and rate control; per VLAN, per port and per flow; 2R3C policing |
Avoiding congestion | A TCP congestion avoidance algorithm is required to minimize and prevent the global synchronization of TCP losses. |
iSCSI traffic optimization | Mechanism for prioritizing iSCSI traffic over other traffic |
IPv6 | |
IPv6 | IPv6 host mode; IPv6 over Ethernet; Dual stack IPv6/IPv4 IPv6 neighbor and router detection (ND); stateless IPv6 address auto-configuration; maximum transmission unit (MTU) per path detection Duplicate Address Detection (DAD); ICMP version 6 Stateful DHCPv6 Client IPv6 on IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) tunnel support USGv6 certified and IPv6 gold logo |
IPv6 QoS | Prioritizing IPv6 packets in hardware |
IPv6 ACL | Hardware deletion or rate limiting of IPv6 packets |
IPv6 First Hop Security | Guardian RA ND inspection DHCPv6 gatekeeper Neighbor binding table (snooping and static entries) Neighbor binding integrity check |
Multicast listener detection (MLD v1/2) snooping | Deliver IPv6 multicast packets only to required recipients |
IPv6 applications | Web/SSL, Telnet/SSH server, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, Domain Name System (DNS) client, Telnet client, DHCP client, DHCP Autoconfig, IPv6 DHCP Relay, Terminal Access Control System Access Controller Plus (TACACS ) |
Management options | |
Cisco Business Dashboard | Supports an embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to configure separate hardware or virtual machine for Cisco Business Dashboard Probe at the site. |
Cisco Business mobile application | Mobile app for Cisco Business Switch and Wireless products. Helps you set up your local network in minutes and provides easy management at your fingertips. |
Cisco Network Plug and Play (PnP) agent | The Cisco Network Plug and Play solution is a simple, secure, unified, and integrated offering that makes it easy to deploy new devices in branch offices and campuses or upgrade an existing network. The solution provides a unified approach to delivering Cisco routers, switches, and wireless devices with near-touchless deployment. Cisco PnP Connect support |
Web user interface | Built-in switch configuration utility for easy device configuration via browser (HTTP/HTTPS). Supports simple and advanced mode, configuration, wizards, configurable dashboard, system maintenance, monitoring, online help and universal search. |
SNMP | SNMP versions 1, 2c, and 3 with trap support and SNMP version 3 User-based Security Model (USM). User-based Security Model (USM) |
General features | |
Jumbo frames | Frame sizes up to 9K bytes. The default MTU is 2K bytes. |
MAC table | 16K addresses |
Power over Ethernet (PoE) | |
802.3af PoE, 802.3at PoE or 60W PoE delivered through RJ-45 ports within the listed power budgets. | |
Power dedicated to PoE | 370W |
Number of PoE-capable ports | 24 |
Energy consumption (worst case) | |
Energy consumption of the system | 110V=47.14W 220V=47.01W |
Power Consumption (with PoE) | 110V=451.8W 220V=437.4W |
Heat dissipation (BTU/hr) | 1,544.34 |
Ports | |
Total number of system ports | 24 x Gigabit Ethernet 4 x 10G |
RJ-45 ports | 24 x Gigabit Ethernet |
Combo Ports (RJ45 Small form-factor pluggable [SFP]) | 4 x SFP |
USB socket | USB Type-A socket on the front panel of the switch for easy file and image management |
Buttons | Reset button |
Wiring type | Unshielded twisted pair (UTP) category 5e or better for 1000BASE-T |
LEDs | System, Link/Act, PoE, Speed |
Flash | 256 MB |
CPU | 800 MHz ARM |
DRAM | 512 MB |
Packet buffer | 1.5 MB |
Environmental features | |
Dimensions | 445 x 345 x 44 mm (17.5 x 13.59 x 1.73 in) |
Weight | 4.6 kg (10.14 lb) |
Operating temperature | 23° to 122°F (-5° to 50°C) |
Storage temperature | -13° to 158°F (-25° to 70°C) |
Humidity during operation | 10% to 90%, relative, non-condensing |
Storage Humidity | 10% to 90%, relative, non-condensing |
Acoustic Noise and Mean Time Between Failures (MTBF) | |
Fan (quantity) | 1 |
Acoustic noise | 25°C: 34.8 dBA |
MTBF at 25°C (hours) | 698,220 |
The Cisco CBS350-24FP-4X switch supports PoE power on 24 ports.