| Brand | Cisco |
| Model | CBS350-48P-4X |
| Product Description | 48 10/100/1000 PoE+ ports with 370W power budget, 4 10 Gigabit SFP+ |
| Ports | 48 x 10/100/1000 PoE+ |
| Uplink Ports | 4 x 10 Gigabit SFP+ |
| PoE Standards | 802.3af, 802.3at |
| PoE Budget | 370 W |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.94 Mpps |
| Packet Buffer | 3 MB |
| CPU | 800 MHz ARM |
| DRAM | 512 MB |
| Flash | 256 MB |
| MAC Addresses | 16K |
| Maximum VLANs | 4,094 |
| Jumbo Frames | Up to 9K bytes |
| Static Routes | Up to 990 |
| IP Interfaces | Up to 128 |
| ACL Rules | Up to 1,024 |
| QoS Queues | 8 hardware queues |
| Stacking | Up to 4 units, up to 200 ports |
| Power Supply | Internal, universal 100 to 240 V, 50 to 60 Hz |
| System Power, Worst Case | 61.53 W at 110 V, 60.73 W at 220 V |
| Power with PoE | 471.90 W at 110 V, 463.32 W at 220 V |
| Heat Dissipation | 1,610.19 BTU/hr |
| Fans | 1 |
| Acoustic Noise | 37.3 dBA |
| Dimensions (W x D x H) | 445 x 350 x 44 mm |
| Weight | 5.43 kg (11.97 lb) |
| MTBF at 25 C | 856,329 hours |
| Operating Temperature | 23 to 122 F (-5 to 50 C) |
| Storage Temperature | -13 to 158 F (-25 to 70 C) |
| Relative Humidity | 10% to 90%, noncondensing |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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