| Product Code | WS-X4748-UPOE E |
| Line-Card Type | Cisco Catalyst 4500E Series 10/100/1000/Multigigabit Line Cards |
| UPOE | capable of up to 60 W per port up to 1440 W |
| Chassis Support | 4503-E/4506-E/4507R E/4510R E/4507R-E/4510R-E |
| Supervisor Support | 7L-E/7-E/8-E |
| Per-slot capacity | Up to 48 Gbps |
| Ports | 48 * 10/100/1000 Gigabit nonblocking Ethernet UPOE ports |
| Module | 10/100/1000 module (RJ-45) |
| Cisco IOS XE | Cisco IOS XE Release 3.2.0SG or later |
| Max Rated Power (W) | 75 |
| Rated MTBF (Hours) | 140,696 |
| Hardware | Cisco TrustSec capability in hardware |
| Enterprise and commercial | designed to power next-generation IP phones, wireless base stations, video cameras, virtual desktop clients, and other PoE/UPOE devices |
| Energy Efficient Ethernet | Energy Efficient Ethernet 802.3az |
| Inline power | Capable of up to 30 W of inline power per port on all ports simultaneously |
| Flow control | IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control |
| L2-4 Jumbo Frame support | up to 9216 bytes |
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.