The Cisco C9400-LC-48U is a 48‑port Gigabit UPOE line card, providing full 10/100/1000 connectivity and up to 60 W per port — ideal for powering VoIP phones, APs, cameras, and enterprise access networks.

Feature

Specification

Model

Cisco C9400-LC-48U

Type

Line Card for Catalyst 9400 Chassis

Ports

48 × 10/100/1000 Mbps Ethernet (RJ45)

Uplink Support

Up to 4 × 10G SFP+

Switching Capacity

Up to 480 Gbps (dependent on chassis & supervisor)

PoE Support

Supports PoE/PoE+ depending on supervisor engine

Layer

Layer 2/3

Stack / Chassis Support

Compatible with Catalyst 9400 series chassis

Dimensions

Slot module (fits Catalyst 9400 chassis)

Operating Temperature

0 °C to 45 °C