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CBS350-48P-4G-EU
Cisco CBS350-48P-4G-EU Business 350 48-Port Gigabit PoE+ Swi...
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CBS350-48P-4G-EU is a managed Layer 2+ switch with 48 Gigabit Ethernet PoE+ access ports and four fixed 1G SFP uplinks in a rack-mount 1U chassis. The Cisco Business 350 Series serves small-office networks connecting computers, printers, IP phones, wireless access points, and surveillance equipment. Dedicated fiber uplinks leave the copper access ports available for endpoints, while the fixed uplink architecture has no removable network-module bay. The discontinued CBS350-48FP-4G-EU sibling increases the aggregate PoE budget to 740W without changing access-port density or uplink speed. This configuration combines powered copper connections with Gigabit fiber connectivity rather than multigigabit endpoint links or expandable uplink cards.
CBS350-48P-4G-EU price for new stock is is available on request. Get immediate quote. CBS350-48P-4G-EU refurb price is $2,048.45.
Request bulk order quote for CBS350-48P-4G-EU for additional pricing. Browse the full Cisco CBS350 Business Switches series or explore all Cisco products.
104 Gbps switching capacity provides nonblocking switching across the installed interfaces. 77.38 Mpps forwarding at 64-byte packet size supplies a separate packet-processing measure for traffic sizing. 370W of shared PoE power must be allocated across the powered endpoints rather than treated as a full-power allowance for every port simultaneously. Static routing, RIP v2, and PBR support local subnet communication and next-hop selection, with 990 static routes and 128 IP interfaces setting configuration limits. CBS350-48P-4G-EU carries 512 MB of DRAM and 256 MB of flash for its embedded software and configuration storage. A dynamically shared 3 MB packet buffer serves the ports, while the MAC table holds 16000 addresses. Browser configuration and a scriptable CLI provide local administration. STP, RSTP, MSTP, and LACP support loop control and aggregated links. Hardware stacking is not available on this model.
ORM Systems supplies CBS350-48P-4G-EU in New sealed and Certified refurbished condition; select the condition and confirm the regional power cord and mounting hardware before placing the order. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, clean boot, PoE output under load on every powered port, optics bay recognition, PSU status, and fan status, with firmware verified and configuration wiped to factory default. New units carry up to a 3-year extended ORM warranty and certified refurbished units up to 1 year, with 30-day returns on every condition, terms apply; Cisco's limited lifetime platform warranty has an October 31, 2029 support cutoff. For enterprise and volume orders, PO is accepted, Net-30 is available for government, and RMA includes advance replacement, with regional stock and RMA across the UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 48 x 1G PoE+ / 4 x 1G SFP |
PoE Budget | 370W shared |
Cooling | 1 fan |
Replaces | SG350-52P-K9-EU: October 30, 2021 / SF350-48P-K9-EU: January 29, 2023 |
Lifecycle Status | End of sale: October 29, 2024 |
Replacement PID | C1300-48P-4G |
When a small office needs local communication between separate workgroups, VLAN interfaces can handle internal exchanges without sending every connection through an external router. The ceiling is 128 IP interfaces across supported interface types. Count the required interfaces and specify the subnet plan before the purchase order.
When several locations need centralized administration, the embedded Cisco Business Dashboard Probe runs on the switch without a separate probe appliance or virtual machine at each site. Distinguish the central management installation from the local probe role, and specify site enrollment and administrative access requirements before ordering.
When units are purchased for configuration before installation, dual software images support firmware staging, and text-editable configuration files can be transferred between units. The front-panel USB Type-A slot supports file and image handling. Specify the staging image, configuration deliverables, and acceptance checks before the purchase order.
10G fiber uplinks to distribution
The fixed SFP uplinks operate at 1G, with no removable uplink-card bay. C1300-48P-4X is the current 48-port replacement option with four 10G SFP+ uplinks.
True hardware stacking across multiple switches
Hardware stacking is unavailable on this model. Centralized administration does not combine separate units into a hardware stack with shared control and forwarding; specify stack-capable hardware separately.
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| CBS350-48P-4G-EU |  CBS350-24FP-4G |  CBS350-8T-E-2G-NA |  CBS350-48P-4X |  CBS350-8T-E-2G | |
|---|---|---|---|---|---|
| Depth | 350 mm | 345 mm | 185 mm | 350 mm | 185 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | 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 | Desktop | Rack-Mount 1U | Desktop |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS350-48P-4G-EU | CBS350-24FP-4G | CBS350-8T-E-2G-NA | CBS350-48P-4X | CBS350-8T-E-2G |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 451.95W | 449.7W | 12.56W | 471.9W | 12.56W |
| Switching Capacity | 104 Gbps | 56 Gbps | 20 Gbps | 176 Gbps | 20 Gbps |
| Weight | 5.43 kg | 4.6 kg. | 1.39 kg | 5.43 kg | 1.39 kg |
| Width | 445 mm | 445 mm | 268 mm | 445 mm | 268 mm |
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CBS350-48P-4G-EU identifies a Business 350 managed switch with 48 Gigabit PoE+ ports, four Gigabit SFP uplinks, and an EU regional suffix. CBS350 names the series, 48 indicates access-port count, P identifies powered ports, and 4G identifies the uplinks. EU covers the European Economic Area and other designated markets, not a software tier.
CBS350-48P-4G-EU supports a web UI over HTTP/HTTPS, CLI through the RJ-45 console or SSH/Telnet, SNMP, Cisco Business Dashboard, and the Cisco Business mobile app. Cisco Network Plug and Play also supports provisioning. Specify the management access method and authentication settings before loading the production configuration.
Yes, CBS350-48P-4G-EU reached end of sale on October 29, 2024. Software maintenance and vulnerability support ended October 29, 2025, while the last date of applicable Cisco support is October 31, 2029. C1300-48P-4G is the replacement model for migration planning.
ORM Systems offers CBS350-48P-4G-EU new sealed or certified refurbished, with up to a 3-year extended ORM warranty for new units and up to 1 year for refurbished units. Returns are 30 days for either condition; terms apply. Cisco's limited lifetime platform warranty is bounded by its October 31, 2029 last date of support.
No, CBS350-48P-4G-EU requires no switch license or subscription to access its features. There is no paid switch feature tier or minimum subscription term to add to the hardware order. This applies to switch functionality on an ORM order, including certified refurbished hardware, rather than creating an additional software purchase requirement.
CBS350-48P-4G-EU replaces SG350-52P-K9-EU and SF350-48P-K9-EU. SG350-52P-K9-EU ended sale on October 30, 2021, and SF350-48P-K9-EU ended sale on January 29, 2023. Business 350 hardware is itself discontinued, so planning for the current migration target continues to C1300-48P-4G rather than stopping at the intermediate replacement.
CBS350-48P-4G-EU has a 370W PoE budget, while CBS350-48FP-4G-EU has 740W; both retain 48 Gigabit PoE+ ports and four 1G SFP uplinks. Both models are discontinued. For existing installations, the lower-budget version matches smaller aggregate powered loads, while the higher-budget version accommodates larger total endpoint demand.
CBS350-48P-4G-EU has four 1G SFP uplinks, whereas CBS350-48P-4X-EU has four 10G SFP+ uplinks. Both models are discontinued. The 1G variant matches existing Gigabit fiber uplink requirements; the 10G variant matches higher-speed uplink requirements when purchasing replacements for installations already using that configuration.
CBS350-48P-4G-EU is discontinued, while C1300-48P-4G is its current replacement in the Catalyst 1300 family. Both configurations provide 48 Gigabit powered access ports and four Gigabit SFP uplinks. Existing Business 350 sparing requirements point to the older model; new migration orders should specify the replacement family.
CBS350-48P-4G-EU provides a shared 370W PoE budget across 48 powered ports, with PoE+ supporting 30W per port within that aggregate limit. All 48 ports cannot draw their maximum simultaneously: 48 × 30W equals 1440W. Specify endpoint power requirements individually and size their combined allocation before ordering.
The Business 350 switch supports Gigabit fiber optics including MGBSX1 for multimode connections and MGBLX1 for single-mode connections. MGBSX1 supports a maximum distance of 500 m, while MGBLX1 supports 10 km. Match the selected transceiver to the fiber, distance, and far-end interface; these optics do not upgrade the uplinks to 10G.
No, CBS350-48P-4G-EU does not support hardware stacking. Business 350 true stacking is available on selected models with 10G interfaces, not this fixed 1G-uplink model. For an extension order, match the exact hardware model of existing units rather than assuming every Business 350 switch shares stack compatibility.
CBS350-48P-4G-EU supports static routing, RIP v2, and PBR, with 990 static routes and 128 IP interfaces. Layer 3 interfaces can be configured on physical ports, link aggregation groups, VLAN interfaces, or loopback interfaces. Size the required interfaces and static-route configuration before specifying this switch for local subnet routing.
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