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CBS350-24FP-4G-UK
Cisco CBS350-24FP-4G-UK Business 350 24-Port Gigabit PoE+ Sw...
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CBS350-24FP-4G-UK combines 24 Gigabit Ethernet PoE+ access ports with four fixed 1G SFP uplinks in a managed, rack-mount 1U switch for small-business networks. Layer 2+ operation combines Ethernet switching with basic routing for local subnet connectivity. The copper connections serve powered phones, wireless access points, and cameras, while dedicated fiber uplinks leave access connections available for endpoints. Within the Cisco Business 350 family, the discontinued CBS350-24P-4G-UK is the lower-power-budget sibling at 195W. Voice VLAN support automatically separates telephony traffic and applies appropriate quality-of-service treatment. Guest VLANs and protected-port isolation address networks that must keep visitors or individual endpoints apart from business traffic. LACP can combine links to a neighboring system, while STP, RSTP, and MSTP support loop-controlled switched topologies.
CBS350-24FP-4G-UK price for new stock is is available on request. Get immediate quote. CBS350-24FP-4G-UK refurb price is $2,173.09.
Request bulk order quote for CBS350-24FP-4G-UK for additional pricing. Browse the full Cisco CBS350 Business Switches series or explore all Cisco products.
56 Gbps switching capacity supports wire-speed, nonblocking forwarding across the built-in interfaces. 41.66 Mpps forwarding performance is rated using 64-byte packets, which matters when packet rates rather than payload bandwidth govern sizing. 370W of shared PoE capacity limits the aggregate endpoint allocation. Static IPv4 routing supports 990 routes and 128 IP interfaces; IPv6 routing, RIP v2, and PBR handle local subnet forwarding and next-hop policy. CBS350-24FP-4G-UK carries 512 MB of DRAM and 256 MB of flash for control software and image storage. A dynamically shared 1.5 MB packet buffer provides buffering across the ports rather than a dedicated allocation for each connection. The Cisco Business management options include browser configuration, a scriptable CLI, SNMP, the mobile app, and Cisco Business Dashboard with an embedded probe. Hardware stacking is not supported on this model; Dashboard management does not turn separate units into a single hardware stack.
Order CBS350-24FP-4G-UK new sealed or certified refurbished, specifying condition, quantity, regional power requirements, and optics on the PO. Refurbished units are inspected and bench-tested; checks cover power-on and POST, every port at rated speed, clean boot, PoE under load on every powered port, optics bay recognition, PSU and fan status, verified firmware, and configuration wiped to factory default. New units carry up to a 3-year extended warranty; certified refurbished units carry up to 1 year, with 30-day returns on every condition; terms apply. Enterprise and volume purchasing includes PO acceptance, Net-30 for government, and RMA with advance replacement across UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 1G PoE+ / 4 x 1G SFP |
PoE Budget | 370W |
Max Power Draw | 449.7W |
Replaces | SG350-28MP-K9-UK: October 30, 2021 / SF350-24MP-K9-UK: January 29, 2023 |
Lifecycle Status | End of sale: October 29, 2024 |
Replacement PID | C1300-24FP-4G |
An office adding phones, wireless access points, or cameras can use time-based PoE to switch endpoint power on or off according to a defined schedule. Devices that must remain powered outside business hours need separate scheduling decisions. Confirm endpoint power classes and permitted shutdown windows before specifying the purchase.
When several branches need the same switch configuration, text-editable configuration files and SCP autoconfiguration support a repeatable staging process. CLI privilege levels 1, 7, and 15 also separate operator access. Define the configuration template, credential handling, and responsibility for commissioning before setting quantities on the PO.
For a lab that needs to reproduce an installed network fault, port mirroring can send traffic from eight source ports to one destination for analysis. VLAN mirroring offers a separate capture path. Specify the capture interface, traffic sources, and required analysis equipment before ordering the lab unit.
10G fiber uplinks to distribution
The fixed SFP uplinks operate at 1G, not 10G. C1300-24FP-4X provides four 10G SFP+ uplinks while retaining 24 Gigabit copper access ports.
A single hardware stack
CBS350-24FP-4G-UK does not support hardware stacking; centralized dashboard management does not change that limit. Separate switches remain separate systems rather than members of one hardware stack.
Ongoing software security maintenance
Software maintenance and vulnerability/security support ended October 29, 2025. C1300-24FP-4G is the current replacement for buyers requiring migration away from the discontinued Business 350 model.
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| Depth | 345 mm | 203 mm | 257 mm | 288 mm | 350 mm |
| Ethernet Technology | Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS350-24FP-4G-UK | CBS350-12XT | CBS350-12XS-EU | CBS350-48T-4X-EU | CBS350-48P-4X-UK |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 449.7W | 64.1W | 25.3W | 51.01W | 471.9W |
| Switching Capacity | 56 Gbps | 240 Gbps | 240 Gbps | 176 Gbps | 176 Gbps |
| Weight | 4.6 kg | 2.93 kg. | 3.42 kg | 3.95 kg. | 5.43 kg |
| Width | 445 mm | 440 mm | 440 mm | 445 mm | 445 mm |
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Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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CBS350-24FP-4G-UK identifies a Cisco Business 350 managed switch: 24 denotes copper access ports, FP denotes the full-PoE configuration, and 4G denotes four Gigabit SFP uplinks. UK is the regional suffix for the United Kingdom, Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong, and Malaysia.
The Cisco Business 350 Series supports an HTTP/HTTPS web interface, CLI through the RJ-45 console or SSH/Telnet, SNMP, Cisco Business Dashboard, and the Cisco Business mobile app. The switch also includes a Dashboard probe and a Network Plug and Play agent for provisioning, so local and centralized administration are both available.
CBS350-24FP-4G-UK provides a 370W PoE budget shared across 24 powered Gigabit access ports. IEEE 802.3af PoE and IEEE 802.3at PoE+ devices are supported. Size the connected device mix against its combined requested power rather than assuming every port can simultaneously operate at its maximum power class.
CBS350-24FP-4G-UK has four fixed 1G SFP uplinks, not 10G SFP+ ports. Supported optical choices include MGBSX1 for multimode fiber to 500 m and MGBLX1 for single-mode fiber to 10 km. Specify the transceiver and matching remote-end optics separately when assembling the order.
No, CBS350-24FP-4G-UK cannot join a hardware stack. The 1G-uplink model operates as an independent switch rather than a stack member. Cisco Business Dashboard can manage multiple devices, but shared management does not provide one hardware forwarding system or stack-level failover.
The Cisco Business 350 Series supports static IPv4 routing, IPv6 routing, RIP v2, and PBR. Static IPv4 configuration accommodates 990 routes and 128 IP interfaces. Layer 3 interfaces can be configured on physical ports, link aggregation groups, VLAN interfaces, or loopback interfaces.
No additional license or subscription is required to use CBS350-24FP-4G-UK switch features. The purchase does not require a network-feature tier selection or minimum subscription term. Local configuration and the included routing functions belong to the hardware offering rather than a separate feature-unlock purchase.
CBS350-24FP-4G-UK is discontinued: end of sale was October 29, 2024. Software maintenance and vulnerability/security support ended October 29, 2025, while the last date of eligible support is October 31, 2029. C1300-24FP-4G is the replacement, so remaining hardware support must not be mistaken for continuing software fixes.
CBS350-24FP-4G-UK replaces the discontinued SG350-28MP-K9-UK and SF350-24MP-K9-UK. Their end-of-sale dates were October 30, 2021, and January 29, 2023, respectively. The Business 350 model is itself discontinued, so existing-estate replacement purchases should be distinguished from a new-standard migration to C1300-24FP-4G.
CBS350-24FP-4G-UK has a 370W PoE budget, whereas CBS350-24P-4G-UK has 195W. Both discontinued models provide powered access, but their aggregate endpoint allowances differ. The full-power unit matches existing sites with larger combined PoE loads; the lower-budget model matches lighter powered-device inventories.
CBS350-24FP-4G-UK carries four 1G SFP uplinks, while CBS350-24FP-4X-UK carries four 10G SFP+ uplinks. Both are discontinued. The 4G model matches an installed Gigabit-uplink standard; the 4X model matches legacy deployments requiring faster uplinks, with current migration planning directed to C1300-24FP-4X.
C1300-24FP-4G is the current replacement for discontinued CBS350-24FP-4G-UK, rather than another Business 350 regional variant. The migration retains 24 Gigabit copper ports, full PoE, and four 1G SFP uplinks. Existing CBS350 spare requirements favor identity matching; new standardization should use the replacement.
CBS350-24FP-4G-UK occupies one rack unit and measures 445 mm wide, 345 mm deep, and 44 mm high. Its 4.6 kg chassis uses an internal universal 100-240V AC supply. Allow rack depth for connected cabling and ventilation when specifying its mounting location.
ORM Systems offers CBS350-24FP-4G-UK new sealed or certified refurbished, with up to a 3-year extended warranty for new units or up to 1 year for refurbished units. Both conditions have 30-day returns; terms apply. Cisco's separate Limited Lifetime hardware warranty remains subject to eligibility and ends no later than October 31, 2029.