| Brand | Cisco |
| Model | SG350X-48-K9 |
| Series | Cisco 350X Series Stackable Managed Switches |
| Product Type | Layer 3 stackable managed switch |
| Gigabit Ethernet Ports | 48 x 10/100/1000 |
| 10G Uplink Ports | 4 (2 x 10GBase-T/SFP+ combo and 2 x SFP+) |
| 10GBase-T/SFP+ Combo Ports | 2 (one copper port or one SFP/SFP+ port active at a time) |
| Dedicated SFP+ Ports | 2 |
| PoE Support | No (non-PoE model) |
| Console Port | Cisco standard RJ-45 |
| USB Slot | Type A, front panel |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.94 Mpps (64-byte packets) |
| Packet Buffer | 3 MB |
| CPU | 800 MHz ARM |
| CPU Memory | 512 MB |
| Flash | 256 MB |
| MAC Addresses | 16,000 |
| Maximum VLANs | 4,094 active |
| Jumbo Frames | Up to 9,000 bytes |
| ACL Entries | Up to 1,000 |
| Static Routes, IPv4 | Up to 990 |
| IP Interfaces, IPv4 | Up to 128 |
| Static Routes, IPv6 | Up to 245 |
| IPv6 Interfaces | Up to 106 |
| Stacking | Up to 4 units, up to 208 ports managed as a single system with hardware failover |
| Stack Interconnects | High-speed 10G fiber and copper interfaces |
| Mixed Stacks | SG350X, SG350XG and SX350X switches |
| Power Supply | Internal, universal |
| AC Input Voltage | 100 to 240 V |
| AC Input Frequency | 47 to 63 Hz |
| Power Consumption, Worst Case | 51.6 W at 110 V; 51.4 W at 220 V |
| Heat Dissipation | 176.1 BTU/hr |
| Fans | 1 |
| Acoustic Noise | 35.0 dB (0 to 30 C); 51.7 dB (50 C) |
| MTBF at 50 C | 248,842 hours |
| Dimensions (W x H x D) | 440 x 44 x 257 mm (17.3 x 1.73 x 10.12 in) |
| Weight | 3.73 kg (8.22 lb) |
| Operating Temperature | 0 to 50 C (32 to 122 F) |
| Storage Temperature | -20 to 70 C (-4 to 158 F) |
| Operating Humidity | 10% to 90% relative humidity, noncondensing |
| Storage Humidity | 10% to 90% relative humidity, noncondensing |
| Regional Ordering Suffixes | -NA, -BR, -AR, -EU, -UK, -AU, -CN, -IN, -JP, -KR |
| Related Models | SG350X-48P-K9 (48 PoE+ ports, 382 W PoE budget), SG350X-48MP-K9 (48 PoE+ ports, 740 W PoE budget), SG350X-24-K9 (24-port non-PoE model) |
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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