CBS350-24P-4G, Cisco Business 350 Switch, 24xPoE+ 195W/4xSFP/1U

  • Brand: Cisco
  • Model: CBS350-24P-4G
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93%
4.7/5.0
$1,022.00
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    Overview

    Cisco CBS350-24P-4G Overview

    The Cisco CBS350-24P-4G is a 24-port Gigabit PoE+ managed switch with a 195W PoE budget and four Gigabit SFP uplinks for small-business networks.

    Key Specifications

    PORT CONFIGURATION

    24× 10/100/1000 PoE+ RJ-45 ports
    Gigabit SFP uplinks

    POE BUDGET

    195W total PoE power budget

    SWITCHING PERFORMANCE

    56 Gbps switching capacity
    41.66 Mpps forwarding rate

    Why Cisco CBS350-24P-4G

    PoE+ Endpoint Power

    PoE+ Endpoint Power

    24 x 10/100/1000 PoE+ ports with a 195W power budget deliver data and power to compatible IP phones, wireless access points, and IP surveillance devices.

    Intelligent Layer 3 Routing

    Intelligent Layer 3 Routing

    IPv4/IPv6 routing, VLAN interfaces, RIP v2, and Policy-Based Routing help segment workgroups and route internal traffic.

    Network Security and Segmentation

    Network Security and Segmentation

    IEEE 802.1X, port security, DHCP snooping, IP Source Guard, Dynamic ARP Inspection, and ACLs help control access and protect business traffic.

    Remote Network Management

    Remote Network Management

    Cisco Business Dashboard with an embedded probe, Web GUI, CLI, and SNMP support simplifies deployment, monitoring, and lifecycle management.

    Fanless and Energy-Efficient Operation

    Fanless and Energy-Efficient Operation

    The CBS350-24P-4G uses a fanless design, while Cisco also lists IEEE 802.3az, automatic port power shutoff when a link is down, and cable-length-based signal adjustment.

    Best Fit Workloads

    Secure Office Connectivity

    Secure Office Connectivity

    Connect business endpoints such as computers, printers, servers, and other devices through a managed Gigabit access switch.

    PoE Endpoint Deployment

    PoE Endpoint Deployment

    Use the 24 PoE+ ports and 195W power budget for compatible IP phones, wireless access points, and IP surveillance devices.

    Managed Small-Business Networks

    Managed Small-Business Networks

    Manage the network through Cisco Business Dashboard, the on-device interface, CLI, or SNMP.

    Cisco CBS350-24P-4G front panel with 24 PoE+ ports and 4 Gigabit SFP uplinks

    CBS350-24P-4G Port Layout

    Front-panel reference showing the 24 PoE+ RJ-45 ports, four Gigabit SFP uplinks, USB and console area, status indicators, and port numbering.

    Cisco Business 350 Series rack-mounting installation reference

    Cisco Business 350 Series Rack-Mounting Installation Reference

    Series-level rack-mounting reference for a 1RU Cisco Business 350 Series switch. Mounting bracket position may vary by model.

    Supported SFP Modules

    Type Part Number Description
    Multimode Fiber MGBSX1 1000BASE-SX SFP transceiver for multimode fiber, supporting distances up to 500 m.
    GLC-SX-MMD 1000 Mbps SFP for multimode fiber, supporting distances up to 550 m.

    Type Part Number Description
    Single-mode Fiber MGBLX1 1000BASE-LX SFP transceiver for single-mode fiber, supporting distances up to 10 km.
    MGBLH1 1000BASE-LH SFP transceiver for single-mode fiber, supporting distances up to 40 km.
    GLC-LH-SMD 1000 Mbps SFP for single-mode fiber, supporting distances up to 10 km.
    GLC-BX-U 1000 Mbps SFP for single-mode fiber, supporting distances up to 10 km.
    GLC-BX-D 1000 Mbps SFP for single-mode fiber, supporting distances up to 10 km.

    Type Part Number Description
    Copper SFP MGBT1 1000BASE-T SFP transceiver for Category 5e copper cabling, supporting distances up to 100 m.
    GLC-TE 1000 Mbps SFP for UTP Category 5e cabling, supporting distances up to 100 m.

    Compare Related Models

     
    CBS350-24P-4G CBS350-24P-4G
    Network Type Managed Gigabit Ethernet Managed Gigabit Ethernet Managed Gigabit Ethernet Managed Gigabit Ethernet Managed Gigabit Ethernet with 10G uplinks
    Network Ports 24 x 10/100/1000 24 x 10/100/1000 24 x 10/100/1000 48 x 10/100/1000 24 x 10/100/1000
    Uplink Ports 4 x Gigabit SFP 4 x Gigabit SFP 4 x Gigabit SFP 4 x Gigabit SFP 4 x 10G SFP+
    PoE Ports 24 x PoE+ Not supported 24 x PoE+ 48 x PoE+ 24 x PoE+
    PoE Budget 195W Not applicable 370W 370W 195W
    Switching Capacity 56 Gbps 56 Gbps 56 Gbps 104 Gbps 128 Gbps
    Forwarding Rate 41.66 Mpps 41.66 Mpps 41.66 Mpps 77.38 Mpps 95.23 Mpps
    Packet Buffer 1.5 MB 1.5 MB 1.5 MB 3 MB 1.5 MB
    Layer 3 Routing Layer 3 routing Layer 3 routing Layer 3 routing Layer 3 routing Layer 3 routing
    Stacking Not supported Not supported Not supported Not supported Up to 4 units
    Cooling / Acoustic Noise Fanless Fanless 1 fan / 34.8 dBA 1 fan / 37.3 dBA Fanless
    Power Supply Internal, 100–240V Internal, 100–240V Internal, 100–240V Internal, 100–240V Internal, 100–240V
    Form Factor Rack-mountable, 1RU Rack-mountable, 1RU Rack-mountable, 1RU Rack-mountable, 1RU Rack-mountable, 1RU
    Unit Dimensions 445 x 299 x 44 mm 445 x 240 x 44 mm 445 x 345 x 44 mm 445 x 350 x 44 mm 445 x 299 x 44 mm
    Unit Weight 3.53 kg 2.63 kg 4.6 kg 5.43 kg 3.68 kg
    Recommended Use Scenario 24 PoE+ endpoints with 1G fiber uplinks and quiet operation 24-port Gigabit office access without PoE 24 PoE+ endpoints requiring a higher 370W budget Higher-density deployment with 48 PoE+ ports PoE+ access with 10G uplinks and stacking

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco CBS350-24P-4G Specification

    Model CBS350-24P-4G
    Brand Cisco
    Product Series Cisco Business 350 Series
    Product Type Managed Gigabit Ethernet switch
    Form Factor Rack-mountable, 1RU
    Switching Capacity 56 Gbps
    Forwarding Rate 41.66 Mpps at 64-byte packets
    Switching Architecture Wire-speed, nonblocking
    Packet Buffer 1.5 MB aggregate buffer, dynamically shared across ports
    MAC Address Table 16K addresses
    Jumbo Frames Frame sizes up to 9K bytes; default MTU is 2K bytes
    Total System Ports 28 x Gigabit Ethernet
    RJ-45 Ports 24 x 10/100/1000 PoE+ Gigabit Ethernet ports
    Uplink Ports 4 x Gigabit SFP
    Console Port RJ-45 console port
    USB Slot USB Type-A slot for configuration files, firmware images, and SYSLOG files
    Buttons Reset button
    LEDs System, Link/Act, PoE, and Speed
    Cabling Type UTP Category 5e or better for 1000BASE-T
    PoE Standard IEEE 802.3af PoE and IEEE 802.3at PoE+
    PoE Ports 24
    PoE Budget 195W
    PoE Features PoE scheduling, time-based PoE, and Cisco prestandard legacy PoE support
    Layer 2 Switching 802.1D STP, 802.1w RSTP, 802.1s MSTP, PVST+, Rapid PVST+, LACP, VLAN, Voice VLAN, Private VLAN, VLAN translation, Q-in-Q, GVRP/GARP, UDLD, and loopback detection
    VLAN Support Up to 4,094 VLANs simultaneously
    Link Aggregation IEEE 802.3ad LACP; up to 8 groups and up to 8 ports per group with 16 candidate ports for each dynamic group
    Multicast Features IGMP v1/v2/v3 snooping, IGMP Querier, IGMP proxy, and Multicast VLAN Registration
    Discovery Protocols LLDP, LLDP-MED, Cisco Discovery Protocol, and Bonjour
    IPv4 Routing Wire-speed IPv4 routing, up to 990 static routes, and up to 128 IP interfaces
    IPv6 Routing Wire-speed IPv6 routing
    IPv4/IPv6 Dual Stack Supported
    Layer 3 Interfaces Physical ports, LAG interfaces, VLAN interfaces, and loopback interfaces
    RIP v2 Supported
    Policy-Based Routing Supported for IPv4 and IPv6 traffic
    DHCP Server Supported for multiple DHCP pools and scopes
    DHCP Relay Layer 3 DHCP relay supported
    UDP Relay Supported for relaying broadcast information across Layer 3 domains
    Hardware Stacking Not supported on CBS350-24P-4G
    Security Features IEEE 802.1X, web-based authentication, port security, DHCP snooping, IP Source Guard, Dynamic ARP Inspection, IP/MAC/Port Binding, Private VLAN, Private VLAN Edge, storm control, and DoS prevention
    Access Control Lists Up to 1,024 ACL rules with ingress and egress application
    Authentication RADIUS, TACACS+, IEEE 802.1X, MAC authentication, and web-based authentication
    Secure Management SSH v1/v2, HTTPS, SSL, SCP, and secure configuration transfer
    IPv6 Security IPv6 First Hop Security, RA Guard, ND Inspection, DHCPv6 Guard, and neighbor binding integrity check
    QoS Queues 8 hardware queues
    QoS Scheduling Strict Priority and Weighted Round-Robin
    QoS Classification Port-based, 802.1p, IPv4/IPv6 precedence, DSCP, ACL-based classification, and remarking
    Rate Limiting Ingress policing, egress shaping, and per-VLAN, per-port, and flow-based rate control
    iSCSI Traffic Optimization Supported
    Management Platform Cisco Business Dashboard with an embedded probe
    Management Interfaces Web user interface, Cisco Business mobile app, CLI, SNMP, SSH, SCP, HTTP/HTTPS, and Telnet client with SSH support
    SNMP SNMP v1, v2c, and v3 with traps and SNMPv3 User-based Security Model
    Network Plug and Play Cisco Network Plug and Play agent and PnP Connect support
    Monitoring RMON, port mirroring, VLAN mirroring, RSPAN, sFlow, syslog, ping, traceroute, and cable diagnostics
    Firmware Upgrade Web browser, TFTP, and SCP over SSH; dual images for resilient firmware upgrades
    Configuration Management Text-editable configuration files, Smartports, Auto Smartports, and secure auto-configuration
    IPv6 Features IPv6 host mode, dual IPv4/IPv6 stack, neighbor discovery, router discovery, stateless address autoconfiguration, DHCPv6, IPv6 QoS, IPv6 ACLs, and IPv6 First Hop Security
    IPv6 Certification USGv6 and IPv6 Gold certified
    CPU 800 MHz ARM
    DRAM 512 MB
    Flash Memory 256 MB
    Energy Efficiency IEEE 802.3az Energy Efficient Ethernet, Energy Detect, cable-length detection, disable port LEDs, time-based port operation, and time-based PoE
    Cooling Fanless
    Acoustic Noise N/A; fanless design
    MTBF 698,220 hours at 25°C
    Power Supply Internal, universal 100–240V AC, 50–60Hz
    System Power Consumption 34.42W at 110V; 33.09W at 220V
    Power Consumption with PoE 239.7W at 110V; 236.4W at 220V
    Heat Dissipation 820.62 BTU/hr
    Unit Dimensions (W x D x H) 445 x 299 x 44 mm (17.5 x 11.77 x 1.73 in.)
    Unit Weight 3.53 kg (7.78 lb.)
    Package Weight 7.5 kg (with packaging)
    Operating Temperature -5°C to 50°C (23°F to 122°F)
    Storage Temperature -25°C to 70°C (-13°F to 158°F)
    Operating Humidity 10% to 90%, relative, noncondensing
    Storage Humidity 10% to 90%, relative, noncondensing
    Supported Standards IEEE 802.3, 802.3u, 802.3ab, 802.3ad, 802.3z, 802.3x, 802.1D, 802.1Q/p, 802.1w, 802.1s, 802.1X, 802.3af, 802.3at, 802.1AB, and 802.3az
    Certifications UL 62368, CSA 22.2, CE Mark, and FCC Part 15 Class A
    Warranty Limited lifetime warranty with next-business-day advance replacement where available
    Supported 1G SFP Modules MGBSX1, MGBLX1, MGBLH1, MGBT1, GLC-SX-MMD, GLC-LH-SMD, GLC-BX-U, GLC-BX-D, and GLC-TE
    Package Contents Cisco Business 350 Series Managed Switch, power cord, mounting kit, and Quick Start Guide
    Minimum Requirements Chrome, Firefox, Edge, or Safari web browser; Category 5e Ethernet cable; TCP/IP network adapter and network operating system
    Still unsure about your config? Talk to an engineer →

    Quality Certifications

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    Q&A

    Questions & Answers

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    How can the CBS350-24P-4G be used to enhance network security?

    The CBS350-24P-4G includes advanced security features like VLANs, ACLs, and 802.1X authentication to protect network integrity and prevent unauthorized access.

    How does the CBS350-24P-4G compare to other similar products?

    The CBS350-24P-4G's PoE+ capabilities, 4 Gigabit SFP uplinks, and advanced security features often provide better value and performance than comparable SMB switches.

    What accessories are available for the CBS350-24P-4G?

    Accessories for the CBS350-24P-4G include rack-mount kits, additional SFP modules for fiber connections, and power supplies.

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