14CHAPTER 1: GETTING STARTED

About the Switch The Switch 2924-PWR is a Gigabit Ethernet switching products that

2924-PWRdelivers flexible three-speed performance (10/100/1000), Power over Ethernet (PoE) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. This makes the switch ideal for medium businesses and small enterprises seeking to build a secure converged network.

The Switch 2924-PWR includes the following model:

Baseline Switch 2924-PWR Plus 24-Port

The Switch 2924-PWR features the following advantages:

Full Gigabit speed access ports

Jumbo frames support

Port security

Link aggregation control protocol (LACP)

Up to 256 VLANs

Access control lists (ACLs)

Port-based mirroring

Summary of Table 1 summarizes the hardware features supported by the Switch

Hardware Features 2924-PWR.

Table 1 Hardware Features

Feature

Switch 2924-PWR

 

 

Addresses

Up to 8,000 supported

Auto-negotiation

Supported on all ports

Forwarding Modes

Store and Forward

Duplex Modes

Half and full duplex on all front panel ports

Auto MDI/MDIX

Supported on all ports. If fiber SFP transceivers are used,

 

Auto MDIX is not supported.

Flow Control

In full duplex operation all ports are supported.

 

The Switch 2924-PWR ports are capable of receiving,

 

but not sending pause frames.

Traffic Prioritization

Supported (using the IEEE Std 802.ID, 1998 Edition):

 

Four traffic queues per port

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3Com manual Hardware Features 2924-PWR