Cisco Systems 4000 specifications WS-X4248-RJ45V, 1-23, Specification, Description

Chapter 1 Module Overview and Specifications

Ethernet and Fast Ethernet Switching Modules

Series Installation Guide, Installation and Configuration Note for the Catalyst 4500 Series AC Power Shelf, or the Catalyst 4500 Series Power Entry Module and External Power Shelf Installation Note.

To provide PoE with the 48-port PoE 10/100BASE-TX switching module in a Catalyst 4500 series switch, you must have a PoE-enabled power supply. All power supplies support PoE except the 1000 W and 1400 W AC power supplies.

Note Auto MDIX is not supported on PoE enabled switching modules.

WS-X4248-RJ45V

The WS-X4248-RJ45V 48-port IEEE 802.3af-compliant PoE 10/100BASE-TX switching module (see Figure 1-22) has the following specifications:

Specification	Description
Module type	10/100BASE-TX Fast Ethernet switching module
	with IEEE 802.3af PoE
Port duplex mode	Half or full duplex mode
Port speed	10 or 100 Mbps
Number of ports	48
Connector type	RJ-45 (See Figure 2-1 on page 2-2.)
Cable type	UTP
Power over Ethernet	Up to 15.4 W per powered device on all 48 ports
	(to a 312 W total on the Catalyst 4006)
Power regulation	Internal on the switching module

Figure 1-22 WS-X4248-RJ45V 48-Port IEEE 802.3af-Compliant PoE 10/100BASE-TX Switching Module

WS-X4648-PWR

DC IN-LINE

STATUS

48 PORT IN_LINE POWER 10/100BASE-TX ETHERNET SWITCHING MODULE PHONE

85382

	Catalyst 4500 Series Module Installation Guide
78-13267-06		1-23