Manufacturer | CISCO |
Product Name | Cisco CBS250-24FP-4G Smart 24-Port Gigabit PoE+ Switch (Remanufactured) |
Model | CBS250-24FP-4G |
Manufacturer Part Number | CBS250-24FP4GNA-RF |
Device Type | Smart Managed Switch |
Form Factor | Rack-Mountable |
Processor Type | ARM 800 MHz |
Flash Memory | 256 MB |
RAM | 512 MB |
MTBF | 698,220 hours |
Weight | 4.6 kg |
Power Requirements | 100 to 240V AC, 50 to 60 Hz |
PoE Power Budget | 370W |
Cisco CBS250-24FP-4G Smart 24-Port Gigabit PoE+ Switch (Remanufactured)



Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Remanufactured unit delivers enterprise performance at reduced cost without sacrificing Cisco reliability
- Full PoE+ support across all 24 ports makes it ideal for powering IP phones, cameras, and other devices
- Cisco’s Network Plug and Play drastically reduces deployment time with near-zero-touch provisioning
Product Overview
The Cisco CBS250-24FP-4G Smart Switch provides 24 PoE+ Gigabit ports and 4 SFP uplinks, enabling robust Layer 2/3 switching with a total PoE power budget of 370W. Powered by a 800 MHz ARM processor and equipped with 512MB RAM and 256MB flash, it's built for stability in business-critical applications. This rack-mountable switch supports standards-based security and remote management protocols like 802.1X, RADIUS, SNMP, and DHCP. Offering Cisco Plug and Play for near-zero-touch deployment and backed by an MTBF of 698,220 hours, this switch ensures reduced setup time and prolonged service life, even as a remanufactured unit. Its wide operational temperature support and TAA compliance make it a compelling choice for enterprise and government networks.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | UNITED STATES |
TAA Compliance | Yes |
Advanced Security Features
Authentication Methods | 802.1X, RADIUS |
Interfaces
Total Ports | 28 (24 x 10/100/1000BASE-T PoE+, 4 x Gigabit SFP) |
10/100/1000BASE-T Ports | 24 |
SFP Ports | 4 |
USB Ports | 1 x USB Type-A |
Console Ports | 1 x RJ45 |
MAC Address Table Size | 8K |
Data Transfer Rate | 1 Gbps |
Jumbo Frame Support | Up to 9K bytes |
Data Link Protocol | Gigabit Ethernet |
Media Layer Supported | Layer 2, Layer 3 |
Networking Compliant Standards | 802.1d, 802.1w, 802.1s |
Physical & Environmental
Width | 17.5 Inch |
Depth | 13.59 Inch |
Height | 1.73 Inch |
Min Operating Temperature | -5°C |
Max Operating Temperature | 50°C |
Min Storage Temperature | -25°C |
Max Storage Temperature | 70°C |
Status Indicators | LED |
Cloud Management & Licensing
Management Interfaces | SNMP, Web GUI, Syslog, DHCP |
Cisco Plug and Play Support | Yes |