United States$5,000,000+
Inventory Delivered By
S
Scott Turner
5
Reliable 48-port gigabit switch with solid uplink connectivity.
CBS250-48T-4G
Original Stock
Ready to Ship
Cisco Business 250 Switch, 48 10/100/1000 ports, 4 Gigabit S...
FEATURED DEAL
Name:
CBS250-48T-4G
- Description:
- Cisco Business 250 Switch, 48 10/100/1000 ports, 4 Gigabit SFP
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
CBS250-48T-4G Overview
CBS250-48T-4G is a fixed-configuration smart switch engineered for small to medium-sized businesses, offering a robust Layer 2 architecture with 48 10/100 Ethernet ports and 4 dedicated 1G SFP uplink ports. Designed with scalability in mind, its architecture supports easy network expansion while maintaining high performance for everyday business applications.
CBS250-48T-4G features versatile power options powered by an AC power supply, a compact rack-mount form factor that occupies 1 RU, and intelligent stacking capabilities for simplified management of multiple switches. Its reliable performance and efficient port configuration make it ideal for branch offices, retail environments, and other enterprise edge deployments.
CBS250-48T-4G price is is available on request. Get immediate quote.
Request bulk order quote for CBS250-48T-4G for additional pricing. Browse the full Cisco Business 250 Series Smart Switches series or explore all Cisco products.
CBS250-48T-4G Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 33 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- CBS250-48T-4G
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 128 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100
- Port/Expansion Slot Details
- 48 x 10/100 RJ45 ports; 4 x 1G SFP uplink ports
- Flash Memory
- 32 MB
- Switching Capacity
- 104 Gbps
- Switching Capacity with Stacking
- N/A
- Product Name
- Cisco Business CBS250-48T-4G Smart Switch
- Height
- 1.73 inches
- Width
- 17.3 inches
- Depth
- 11.3 inches
- Weight
- 14 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CBS250-48T-4G |  SG250-10P |  CBS250-24FP-4X |  CBS250-48T-4X |  CBS250-8T-E-2G | |
|---|---|---|---|---|---|
| Depth | 11.3 inches | N/A | 11.10 inches | 14.3 inches | 7.1 inches |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | 32 MB | 64 MB | 32 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Desktop |
| Height | 1.73 inches | N/A | 1.73 inches | 1.73 inches | 1.7 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | CBS250-48T-4G | SG250-10P | CBS250-24FP-4X | CBS250-48T-4X | CBS250-8T-E-2G |
| Media Type Supported | Twisted Pair | Combo | Twisted Pair / Fiber / Combo | Combo | Twisted Pair |
| Memory | 128 MB | 128 MB | 256 MB | 256 MB | 128 MB |
| Number of Downlink Ports | 48 Ports | 8 Ports | 24 Ports | 48 Ports | 8 Ports |
| Number of Ethernet Ports | 24–48 Ports | Under 12 Ports | 12–24 Ports | 24–48 Ports | Under 12 Ports |
| POE Support | Non POE | POE | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 48 x 10/100 RJ45 ports; 4 x 1G SFP uplink ports | N/A | 24 x 10/100/1000 PoE ports and 4 x 1G SFP uplink ports | 48 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports | 8 x 10/100/1000 ports with 2 combo uplink ports |
| Power Consumption | 33 W | N/A | 50.4 W | N/A | 15.2 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Business CBS250-48T-4G Smart Switch | Cisco Small Business SG250-10P Gigabit POE Switch | Cisco CBS250-24FP-4X PoE Managed Switch | Cisco Business CBS250-48T-4X Smart Switch | CBS250-8T-E-2G Business Smart Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | N/A |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports | Combo |
| Switching Capacity | 104 Gbps | 20 Gbps | 56 Gbps | 104 Gbps | 16 Gbps |
| Switching Capacity with Stacking | N/A | N/A | 112 Gbps | N/A | N/A |
| Uplink Configuration | 1G | 1G | 1G | 10G | 1G |
| Weight | 14 lbs | N/A | 9.92 lbs | 23.3 lbs | 3.25 lbs |
| Width | 17.3 inches | N/A | 17.32 inches | 17.3 inches | 8.66 inches |
Reviews & Ratings
T
Trevor Morgan
5
Strong throughput and smooth configuration.
U
Ulysses Perry
5
Stable managed switch for distribution layer.
V
Victor Lane
5
Excellent switching capacity for growing networks.
W
Wesley Cross
5
Dependable Cisco Business switch with easy setup.
Z
Zane Matthews
4
Consistent performance and strong build quality.
Questions & Answers
What is the Cisco Business 250 CBS250-48T-4G switch?
The Cisco Business 250 CBS250-48T-4G is a smart managed Layer 2 switch offering 48 10/100/1000 RJ-45 ports and 4 Gigabit SFP uplinks for reliable, high-performance network connectivity.
How many Gigabit Ethernet ports does the CBS250-48T-4G provide?
The CBS250-48T-4G provides 48 Gigabit Ethernet (10/100/1000) RJ-45 ports for high-speed wired connections.
What uplink options are available on the CBS250-48T-4G?
The switch includes four Gigabit SFP slots for fiber or copper uplinks, enabling flexible connections to distribution switches or data centers.
Is the Cisco Business 250 CBS250-48T-4G a managed switch?
Yes. It is a smart managed switch with a web-based GUI, Cisco Network Assistant support, CLI, SNMP, and RESTful API for versatile management.
Does the CBS250-48T-4G support VLAN tagging and segmentation?
Yes. It supports up to 255 VLANs and 4,094 VLAN IDs, enabling robust network segmentation and traffic isolation for security and performance.
What Layer 3 features does the CBS250-48T-4G offer?
The switch provides static routing with up to eight routes, inter-VLAN routing, DHCP snooping and relay, improving network efficiency and security.
What is the switching capacity and forwarding rate of the CBS250-48T-4G?
The CBS250-48T-4G delivers 176 Gbps switching capacity and 131.0 Mpps forwarding rate to handle large traffic volumes with low latency.
What security features are included on the CBS250-48T-4G?
It offers 802.1X port-based access control, MAC-based authentication, DHCP snooping, IP source guard, dynamic ARP inspection, and ACLs for multi-layer protection.
Does the CBS250-48T-4G support QoS and traffic prioritization?
Yes. It supports 8 hardware queues, traffic classification, shaping, policing, 802.1p marking, DSCP, weighted scheduling, and queue management for optimized traffic flows.
Can I monitor and manage the CBS250-48T-4G remotely?
Absolutely. The switch supports Cisco Network Assistant, SNMP v1/v2c/v3, RMON, syslog, Telnet/SSH, and a secure web interface for remote monitoring and configuration.
What are the physical dimensions and power requirements?
The CBS250-48T-4G measures 44.5 x 28 x 4.4 cm, weighs 3.92 kg, and consumes up to 45 W of power. It is rack-mountable in a standard 19” enclosure.
Is the CBS250-48T-4G energy efficient?
Yes. It features Energy Efficient Ethernet (IEEE 802.3az), port power-down, cable-length detection, and efficient power supplies to reduce energy consumption.
What warranty and support options are available?
Cisco offers a limited lifetime hardware warranty plus 90-day software support, with options to upgrade to Smart Net Total Care® for 24/7 technical assistance.
What are the ideal use cases for the CBS250-48T-4G?
It is ideal for SMBs needing centralized network management, secure segmentation, high-density Gigabit access, and fiber uplinks for campus or branch deployments.
How do I update firmware on the CBS250-48T-4G?
Firmware updates can be applied via the web GUI, Cisco Network Assistant, or CLI. Download the latest .tar file from Cisco’s support site and follow on-screen instructions.