Cisco SG250X-48P-K9 48-Port Gigabit PoE Network Switch
The Cisco SG250X‑48P is a compact 1U smart switch offering 48 PoE Gigabit ports plus four 10G SFP+ uplinks, delivering up to 382 W of PoE power. It supports L2/L3 routing, VLAN segmentation, DHCP services, and secure authentication via 802.1x, SSH, HTTPS, and SSL/TLS.
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| Brand | Cisco |
| EAN | 0882658994876 |
| ASIN | B07B2D52BX |
| Model | SG250X-48P |
| MPN | SG250X-48P-K9-EU |
| SKU | SG250X-48P-K9-EU |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 120 - 230 V |
| Access Control List (ACL) rules | 512 |
| Certification | UL 60950, FCC Part 15 A, CSA 22.2 |
| Colour | Black |
| Copper ethernet cabling technology | 10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T |
| DHCP features | DHCP server,DHCP relay |
| Flash memory | 256 MB |
| Form factor | 1U |
| Gigabit Ethernet copper ports quantity | 48 |
| Head-of-line HOL blocking | Yes |
| Jumbo frames | 9000 |
| Maximum power consumption | 502.3 W |
| Mean time between failures | 53722 h |
| Noise Level | 50.6 dB |
| Number of fans | 4 fan(s) |
| Operating relative humidity | 10 - 90 % |
| Packet buffer memory | 24 MB |
| Security algorithms | 802.1x RADIUS,HTTPS,SSH,SSL/TLS |
| Storage temperature | -20 - 70 °C |
| Switch layer | L2/L3 |
| Switch type | Managed |
| Total Power over Ethernet PoE budget | 382 W |
| Virtual LAN features | Voice VLAN,Tagged VLAN,Port-based VLAN |
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