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Malcolm Rhodes
4
High PoE budget and excellent gigabit performance.
CBS250-48PP-4G
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Cisco Business 250 Switch, 48 10/100/1000 PoE+ ports with 19...
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CBS250-48PP-4G
- Description:
- Cisco Business 250 Switch, 48 10/100/1000 PoE+ ports with 195W power budget, 4 Gigabit SFP
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CBS250-48PP-4G Overview
CBS250-48PP-4G is a high-performance Cisco Business switch featuring a robust architecture engineered for small to medium-sized networks. It offers versatile power options with an AC power supply and provides 48 Gigabit Ethernet ports delivering advanced PoE+ capabilities, complemented by 4 dedicated SFP uplink ports for flexible connectivity.
The switch is designed for scalability and consistent performance with a reliable Layer 2 operating environment and a rack-mount form factor ideal for enterprise wiring closets. Though it does not support stacking, its efficient switching capacity makes it a perfect solution for applications such as smart office deployments, digital signage, and other bandwidth-intensive use cases.
CBS250-48PP-4G price is is available on request. Get immediate quote.
Request bulk order quote for CBS250-48PP-4G for additional pricing. Browse the full Cisco Business 250 Series Smart Switches series or explore all Cisco products.
CBS250-48PP-4G Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 332 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair/Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- CBS250-48PP-4G
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 48 PoE ports and 4 SFP uplink ports
- Flash Memory
- 64 MB
- Switching Capacity
- 104 Gbps
- Switching Capacity with Stacking
- N/A
- Product Name
- Cisco Business CBS250-48PP-4G Switch
- Height
- 1.7 inches
- Width
- 17.3 inches
- Depth
- 14.3 inches
- Weight
- 17 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CBS250-48PP-4G |  SG250X-48P |  SG250-26 |  CBS250-24T-4G |  SF250-48HP | |
|---|---|---|---|---|---|
| Depth | 14.3 inches | 11.10 inches | 11.3 inches | 12.2 inches | 9.8 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 32 MB | 32 MB | 64 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount | Rack-mount |
| Height | 1.7 inches | 1.73 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | CBS250-48PP-4G | SG250X-48P | SG250-26 | CBS250-24T-4G | SF250-48HP |
| Media Type Supported | Twisted Pair/Combo | Twisted Pair / Fiber | Twisted Pair | Twisted Pair | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24 Ports | 24 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | Non POE | Non POE | POE+ |
| Port/Expansion Slot Details | 48 PoE ports and 4 SFP uplink ports | 48 Gigabit PoE ports and 4 10G SFP+ uplink ports | N/A | 24 RJ45 ports and 4 combo uplink ports | 48 PoE+ ports and 4 SFP uplink ports |
| Power Consumption | 332 W | N/A | 24W | 29 W | 350 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Business CBS250-48PP-4G Switch | Cisco SG250X-48P 48-Port PoE Gigabit Stackable Switch with 10G Uplink | Cisco Small Business SG250-26 | Cisco Business CBS250-24T-4G Switch | Cisco SF250-48HP Smart Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 104 Gbps | 104 Gbps | 32 Gbps | 32 Gbps | 104 Gbps |
| Switching Capacity with Stacking | N/A | N/A | N/A | N/A | N/A |
| Uplink Configuration | 1G | 10G | 1G | 1G | 1G |
| Weight | 17 lbs | 14 lbs | 7.2 lbs | 11 lbs | 16 lbs |
| Width | 17.3 inches | 17.32 inches | 17.5 inches | 14.5 inches | 17.3 inches |
Reviews & Ratings
N
Neil Carpenter
4
Reliable 48-port switch powering full office deployment.
O
Oscar Fleming
5
Strong uptime and stable SFP uplinks.
P
Peter Lawson
5
Handles heavy PoE loads efficiently.
Q
Quincy Barnes
4
Ideal for large wireless and VoIP setups.
R
Robert Hayes
5
Consistent performance in enterprise branch network.
Questions & Answers
What is the Cisco Business 250 Switch CBS250-48PP-4G?
The CBS250-48PP-4G is a fully managed 1U switch featuring 48 10/100/1000 PoE+ ports, a 195W PoE budget, and four Gigabit SFP uplinks, designed for small and midsize business networks.
How many PoE+ ports does the CBS250-48PP-4G provide?
It provides 48 10/100/1000 Mbps PoE+ ports with a total 195W power budget to support IP phones, wireless access points, and cameras.
What is the total PoE power budget of the CBS250-48PP-4G?
The switch delivers a 195W PoE power budget, allowing flexible allocation of power across all 48 PoE+ ports.
How many uplink ports are available on the CBS250-48PP-4G?
It includes four dedicated Gigabit SFP uplink ports for fiber connectivity and network expansion.
What switching capacity and throughput does the CBS250-48PP-4G support?
It offers a switching capacity of 104 Gbps and a forwarding rate of up to 77.38 Mpps for high-performance traffic handling.
Which management interfaces are supported on the CBS250-48PP-4G?
Management options include a web-based GUI, Cisco Network Assistant, SSH/CLI, and SNMP for flexible configuration and monitoring.
Does the CBS250-48PP-4G support stacking?
Yes, it supports software-based ‘smart stacking’ of up to eight switches under a single IP address for simplified management.
What advanced network features are included on the CBS250-48PP-4G?
It supports VLANs, Quality of Service (QoS), IGMP snooping, static routing, link aggregation, and ACLs for optimized network control.
What security features does the CBS250-48PP-4G offer?
Security capabilities include 802.1X authentication, port security, DHCP snooping, Dynamic ARP Inspection, and IP Source Guard.
Is the CBS250-48PP-4G rack-mountable?
Yes, it comes in a 1U rack-mountable metal chassis with included mounting brackets for standard 19-inch racks.
What energy-saving technologies are built into the CBS250-48PP-4G?
It incorporates Energy Efficient Ethernet (IEEE 802.3az), idle-port shutdown, and cable-length detection to reduce power consumption.
What warranty and support are available for the CBS250-48PP-4G?
Cisco offers a Limited Lifetime Hardware Warranty with next-business-day replacement and access to online resources and software updates.
What environments and use cases suit the CBS250-48PP-4G?
Ideal for small to medium businesses, branch offices, and retail deployments requiring PoE+ for VoIP, Wi-Fi, and security cameras.
How do I configure PoE settings on the CBS250-48PP-4G?
Use the web GUI or CLI to enable/disable PoE per port, set power priorities, and monitor real-time power consumption.
What is the operating temperature range for the CBS250-48PP-4G?
The switch operates reliably between 0°C and 45°C (32°F to 113°F) in standard data center or wiring-closet environments.
Does the CBS250-48PP-4G support IPv6?
Yes, it supports IPv6 management, DHCPv6, and static IPv6 routing to future-proof your network infrastructure.