Quickly expand your business's network capacity to support powered devices, such as IP security cameras, wireless access points, VoIP phones, and more, with the CBS250-48T-4X 48-Port Gigabit Ethernet Smart Switch with SFP from Cisco. This managed rackmount switch features 48 Gigabit Ethernet ports for computers and devices that do not require power. There are also four 10GbE SFP ports available for fiber connections. Its extensive Layer 2 and Layer 3 features include link aggregation to create up to four groups of eight ports for multi-Gig connections to compatible devices. Its 176 Gb/s switching capacity and 130.94 Mpps forwarding rate also help to ensure smooth and reliable data transfers. Use the Cisco Business Dashboard portal and mobile app to configure and monitor the Cisco CBS250-48T-4X and its connected devices. The single fan cooling system produces about 29.7 dBA of noise to minimize disruptions to your work environment.
Performance
The CBS250-48T-4X is equipped with an 800 MHz ARM processor and 512MB of memory, which work to deliver smooth and reliable data transfers with a 176 Gb/s switching capacity and 130.94 Mpps forwarding rate.
Layer 3 Static Routing
Segment your network into separate workgroups and communicate across VLANs without degrading application performance, which allows you to manage your switch's internal routing and dedicate your router to external traffic and security to help your network run efficiently.
Compact Design
With a sleek and compact 1 RU design, the CBS250-48T-4X can fit into wiring closets and other spaces within retail stores, offices, and other businesses.
Energy Efficient
Support for the Energy Efficient Ethernet (IEEE 802.3az) standard helps to significantly reduce energy consumption by monitoring the amount of traffic an active link receives and putting it to sleep during down times.
EAN: 889728295116
Cisco CBS250-48T-4X-NA Specs
Key Specs
| Inputs/Outputs | 48x RJ45 Gigabit Ethernet 4x SFP 10 GbE 1x USB-A |
| Stackable | No |
| Switching Bandwidth | 176 Gb/s |
| Stackable | No |
Protocols
| Layer Services Supported | Layer 2, Layer 3 |
| Supported Protocols | Head-of-Line (HOL) Blocking IGMP Snooping IPv4 IPv6 Link Aggregation MAC Filtering Port Mirroring RADIUS |
| Queuing | Strict Priority, Weighted Round Robin (WRR) |
| Jumbo Frames Support | 9000 Bytes |
| MAC Address Table Size | 8K |
| Multicast Groups | 255 |
Security
| Security Features | DoS Attack Prevention RADIUS Authentication Storm Control |
Performance
| Forwarding Rate | 130.94 Mpps |
| Switching Bandwidth | 176 Gb/s |
| Priority Queues | 8 |
| Packet Buffer | 3 MB |
Computer
| Flash Memory | 256 MB |
Electrical
| PoE per Port | 30 W |
| Power Draw | 51.01 W (Max) |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Power Supply Type | Internal |
Environmental
| Operating Temperature | 27 to 82°F / -5 to 50°C |
| Operating Humidity | 10 to 90% |
| Storage Temperature | -13 to 158°F / -25 to 70°C |
| Storage Humidity | 10 to 90% |
| Noise Level | 29.7 dB |
General
| Certifications | CE, UL, CSA, FCC |
| Cooling System | Fan |
| Mean Time Between Failures (MTBF) | 1.4 Million Hours |
| Indicator Lights | Yes |
| Rack Mountable | Yes 1 RU |
| Dimensions | 17.5 x 11.3 x 1.7" / 445 x 288 x 44 mm |
| Weight | 8.71 lb / 3.95 kg |
In the Box
- Cisco CBS250-48T-4X 48-Port Gigabit Ethernet Smart Switch with SFP
- Power Cable
- Mounting Kit
- Lifetime Warranty
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