3Com 3CRDSF9PWR-US User Guide - Page 16

16 CHAPTER 1: GETTING STARTED About the OfficeConnect Managed Fast Ethernet PoE Switch The OfficeConnect Managed Fast Ethernet PoE Switch is a switching product that delivers flexible three-speed performance (10/100/1000), Power over Ethernet (PoE and PoE Plus) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. This makes the switch ideal for small enterprises seeking to build a secure converged network. The OfficeConnect Managed Fast Ethernet PoE Switch includes the following model: ■ OfficeConnect Managed Fast Ethernet PoE Switch (9-Port) The OfficeConnect Managed Fast Ethernet PoE Switch features the following advantages: ■ Eight Fast Ethernet access ports ■ One Gigabit Ethernet uplink port ■ Port security ■ Link aggregation control protocol (LACP) ■ Up to 256 VLANs ■ Access control lists (ACLs) ■ Port access control through IEEE 802.1X or local database ■ Port-based mirroring Summary of Table 1 summarizes the hardware features supported by the Hardware Features OfficeConnect Managed Fast Ethernet PoE Switch. Table 1 Hardware Features Feature Addresses Auto-negotiation Forwarding Modes Duplex Modes Auto MDI/MDIX Flow Control OfficeConnect Managed Fast Ethernet PoE Switch Up to 8,000 supported Supported on all ports Store and Forward Half and full duplex on all RJ-45 ports Supported on all RJ-45 ports. If fiber SFP transceivers are used, Auto MDIX is not supported. In full duplex operation all ports are supported. The Gigabit switch ports are capable of receiving, but not sending pause frames.