Cisco Catalyst WS-X4748-UPOE+E 48-Port Gigabit UPOE Line Card for 4500E Series
Model Name : Cisco WS-X4748-UPOE+E
Brand : Cisco
Key Features
- 48 x 10/100/1000 Gigabit Ethernet RJ-45 ports
- Universal PoE (UPOE) up to 60W per port
- Supports IEEE 802.3af, 802.3at, and Cisco UPOE
- Up to 1440W total PoE power budget
- 48 Gbps per-slot switching capacity
- Hardware support for Cisco TrustSec security
- Jumbo frame support up to 9216 bytes
- Energy Efficient Ethernet (IEEE 802.3az)
- Hot-swappable module for easy maintenance
30 Days Warranty
Condition : Refurbished
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- Description
- Specification
- Reviews
Cisco WS-X4748-UPOE+E is a high-density 48-port Gigabit Ethernet line card designed for Catalyst 4500E Series switches.
It supports Universal Power over Ethernet (UPOE), delivering up to 60W per port, making it ideal for powering IP phones, wireless access points, and IoT devices in enterprise environments.
FAQ For Cisco WS-X4748-UPOE+E
1. What is UPOE in WS-X4748-UPOE+E?
UPOE (Universal Power over Ethernet) allows up to 60W per port, enabling support for high-power devices like advanced wireless APs, IP cameras, and thin clients.
2. How many devices can it power simultaneously?
It can power all 48 ports simultaneously at standard PoE+ (30W), depending on the power supply capacity.
3. Which switches are compatible?
It is compatible with Cisco Catalyst 4500E chassis such as 4503-E, 4506-E, 4507R+E, and 4510R+E.
4. What types of devices can it power?
It supports IP phones, wireless access points, surveillance cameras, IoT devices, and virtual desktop terminals.
5. What is the switching capacity?
The module provides up to 48 Gbps per slot with non-blocking performance.
6. Does it support energy-efficient networking?
Yes, it supports IEEE 802.3az Energy Efficient Ethernet for reduced power consumption.
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