3Com 2924-PWR - Manual (Page 14)

14 C HAPTER 1: G ETTING S TARTED
About the Switch
2924-PWR The Switch 2924-PWR is a Gigabit Ethernet switching products that
delivers 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
Hardware Features
Table 1 summarizes the hardware features supported by the Switch
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