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CBS250-48PP-4G-NA
Cisco CBS250-48PP-4G-NA Business 250 48-Port Gigabit PoE+ Sw...
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CBS250-48PP-4G-NA is a smart-managed Layer 2+ switch with 48 Gigabit Ethernet PoE+ access ports and four fixed 1G SFP uplinks in a 1U rack chassis. The Cisco Business 250 Series serves small-business networks connecting computers, IP phones, wireless access points, and surveillance cameras. Dedicated fiber uplinks leave the copper connections available for endpoints, while the fixed architecture has no uplink expansion bay. This 48-port Gigabit PoE+ access switch combines endpoint connectivity with local network segmentation rather than dynamic routing. The discontinued CBS250-48P-4G-NA offers a larger 370W endpoint power budget within the same family; the two configurations should not be treated as interchangeable when matching an existing powered-device inventory.
CBS250-48PP-4G-NA price for new stock is $979.65. CBS250-48PP-4G-NA refurb price is $658.35. CBS250-48PP-4G-NA is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CBS250-48PP-4G-NA for additional pricing. Browse the full Cisco CBS250 Business Switches series or explore all Cisco products.
104 Gbps switching capacity supports wire-speed, nonblocking operation across the installed interfaces. 77.38 Mpps forwarding at 64-byte packet size provides the packet-rate figure for traffic sizing. Static routing handles configured paths between local networks rather than dynamic route exchange. Memory comprises 512 MB DRAM and 256 MB flash, while a 3 MB packet buffer is dynamically shared across ports. The address table accommodates 8000 MAC entries, and segmentation supports 255 active VLANs simultaneously. STP/RSTP/MSTP provide loop-control options, and LACP supports aggregated Ethernet links. Eight hardware queues support traffic prioritization, while access controls accommodate 512 rules. CBS250-48PP-4G-NA supports browser administration, CLI access, SNMP monitoring, Cisco Business Dashboard, and the Cisco Business mobile app. One fan provides active cooling, and the 276.75W worst-case draw including PoE must be included in rack power and UPS sizing.
ORM Systems offers CBS250-48PP-4G-NA new sealed or certified refurbished, with up to 3-year extended warranty for new units, up to 1 year for certified refurbished units, and 30-day returns on every condition, terms apply. Certified refurbished units are inspected and bench-tested, with PoE output verified under load on every powered port, firmware verified, and configurations wiped to factory default. Cisco's separate limited lifetime hardware warranty is bounded by October 31, 2029, subject to eligibility. Specify condition, quantity, and required optics on the purchase order; enterprise and volume orders accept POs, government customers have Net-30, and RMA with advance replacement is supported across UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 48 x 1G PoE+ / 4 x 1G SFP |
PoE Budget | 195W |
Max Power Draw | 276.75W |
Cooling | 1 fan |
Replaces | SG250-50HP-K9-NA: October 30, 2021 / SF250-48HP-K9-NA: July 30, 2022. |
Lifecycle Status | End-of-sale October 29, 2024 / Support ends October 31, 2029. |
When replacing discontinued SF250-48HP-K9-NA or SG250-50HP-K9-NA equipment, CBS250-48PP-4G-NA is the named replacement for both older models. Treat the purchase as legacy maintenance rather than migration to a currently sold generation, and verify the existing configuration, endpoint inventory, and required remaining support period before issuing the purchase order.
When an office separates departments into routed segments, the 16-IP-interface ceiling matters independently of available Ethernet sockets. Map every planned routed VLAN, physical interface, link aggregation interface, and loopback before selecting the configuration. Attach that interface inventory to the purchase order so the requested design remains within the supported interface count.
When replacement units must be staged before shipment, support for two firmware images and a front-panel USB Type-A slot provides options for handling image files before installation. Define the accepted software release and saved configuration for each destination, then include those staging requirements with the hardware order.
10G uplinks to distribution
The four fixed SFP uplinks operate at 1G; different transceivers cannot add 10G capability. No direct migration model is assigned to this partial-PoE configuration.
Dynamic routing between network segments
The switch supports static routing with 32 IPv4 routes and 16 IP interfaces. Designs requiring dynamic route exchange exceed its routing feature set.
Hardware stacking across multiple switches
The Business 250 series does not support hardware stacking. Cisco Business Dashboard provides centralized management, not a shared switching stack or an additional hardware stacking path.
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| CBS250-48PP-4G-NA |  CBS250-8FP-E-2G-EU |  CBS250-48T-4X-NA |  CBS250-16T-2G-EU |  CBS250-8PP-E-2G-UK | |
|---|---|---|---|---|---|
| Depth | 350 mm | 185 mm | 288 mm | 272 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 | Desktop | Rack-Mount 1U | Desktop | Desktop |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | CBS250-48PP-4G-NA | CBS250-8FP-E-2G-EU | CBS250-48T-4X-NA | CBS250-16T-2G-EU | CBS250-8PP-E-2G-UK |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 276.75W | 147.48W | 51.01W | 18.63W | 66.02W |
| Switching Capacity | 104 Gbps | 20 Gbps | 176 Gbps | 36 Gbps | 20 Gbps |
| Weight | 5.43 kg | 1.53 kg | 3.95 kg | 1.78 kg | 1.53 kg |
| Width | 445 mm | 268 mm | 445 mm | 268 mm | 268 mm |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
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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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CBS250-48PP-4G-NA decodes as CBS250 for Cisco Business 250, 48 for the Gigabit access ports, PP for partial PoE, and 4G for four Gigabit SFP uplinks. NA covers the United States, Canada, Mexico, Colombia, Chile, and remaining Latin American markets; it is a regional identifier, not a software tier.
The Business 250 series supports HTTP/HTTPS web management, console and SSH/Telnet CLI access, SNMP, Cisco Business Dashboard, and the Cisco Business mobile app. An embedded Dashboard probe avoids a separate probe appliance or virtual machine. CLI administration supports privilege levels 1, 7, and 15.
CBS250-48PP-4G-NA reached end of sale on October 29, 2024; software maintenance and vulnerability/security support ended October 29, 2025. Applicable hardware service and support end October 31, 2029. No direct migration product is assigned to this partial-PoE model, so remaining hardware support must not be mistaken for continuing security updates.
New sealed and certified refurbished CBS250-48PP-4G-NA units carry separate ORM warranties: up to 3-year extended coverage for new units and up to 1 year for certified refurbished units. Returns cover 30 days on every condition, terms apply. Cisco's limited lifetime hardware warranty is separate and bounded by October 31, 2029, subject to eligibility.
No license or subscription is required to operate the Business 250 series; all switch functions are included with the hardware purchase. A hardware order therefore needs no separate software tier or minimum subscription term, and there is no operating-feature subscription renewal to schedule.
CBS250-48PP-4G-NA replaces discontinued SF250-48HP-K9-NA and SG250-50HP-K9-NA switches. SF250-48HP-K9-NA reached end of sale July 30, 2022; SG250-50HP-K9-NA reached end of sale October 30, 2021. CBS250-48PP-4G-NA is also discontinued and has no direct migration product, so this replacement relationship describes a legacy maintenance path rather than a current-generation upgrade.
CBS250-48PP-4G-NA provides a shared 195W PoE+ budget across 48 PoE-capable ports, with a 30W per-port maximum while the total budget permits. Partial PoE describes the aggregate power allocation, not a restriction to only some copper ports. Size the order against combined endpoint demand rather than port count alone.
CBS250-48PP-4G-NA supports 1G SFP transceivers including MGBSX1 for multimode fiber and MGBLX1 for single-mode fiber. MGBSX1 reaches 500 m, while MGBLX1 reaches 10 km. Select matching media and compatible far-end optics; the fixed SFP interfaces do not become 10G uplinks through a transceiver change.
The Business 250 series provides static routing with 32 IPv4 routes and 16 IP interfaces. Routed interfaces can use physical ports, link aggregation groups, VLAN interfaces, or loopback interfaces. The Layer 2+ configuration uses configured routes rather than dynamic route exchange, so interface and route inventories should be checked separately.
CBS250-48PP-4G-NA has a 195W PoE budget, whereas discontinued CBS250-48P-4G-NA has 370W; both provide 48 PoE-capable Gigabit access ports. Both models are discontinued. For legacy maintenance, the partial-PoE model suits lower aggregate endpoint demand, while the higher-budget model accommodates a larger combined powered-device load.
CBS250-48PP-4G-NA provides 48 Gigabit access ports, while discontinued CBS250-24PP-4G-NA provides 24; both have four fixed Gigabit SFP uplinks. Both models are discontinued. Existing installations needing the larger copper connection count align with the 48-port model, while smaller legacy connection inventories align with the 24-port model.
CBS250-48PP-4G-NA has four fixed 1G SFP uplinks, whereas discontinued CBS250-48P-4X-NA has four 10G SFP+ uplinks. Both models are discontinued, and neither is a current migration recommendation. Existing 1G upstream designs align with the former; legacy installations requiring 10G upstream connections align with the latter.
United States
