D-Link DFE-2616IX User Guide - Page 15

♦ Full hub stack and network management provided via an SNMP management agent (DFE-2616i, DFE-2616ix, DFE-2624i, DFE-2624ix). ♦ An optional slide-in switch module allows bridging between 10Mbps and 100Mbps segments. Only one switch module is needed per stack, but managed hub stacks can make use of additional switch modules for redundancy. ♦ LED indicators for power, collisions, link, network activity, partitioning status, disable, operating speed (10 or 100Mbps) and network utilization. ♦ Digital hub ID number front panel display. ♦ Auto-partition protection. ♦ Data collision detection and handling. ♦ Preamble regeneration, signal retiming. ♦ Two proprietary daisy-chain ports for cascading up to five hubs to form one logical hub; management provided via a master hub. ♦ Standby backup master capability when two master model hubs are present within a single stack. ♦ Uplink port allows easy linking of two Fast Ethernet or four Ethernet hub stacks to further expand your network. ♦ Standard-size (19", 1.25U height), rack mountable ♦ Built-in, removable power supply, replaceable without opening the hub. Power supply is easily removed and replaced. Automatic voltage selection (100V to 240V, 50 or 60Hz) without fuses to change or a voltage switch to set. ♦ Optional slide-in modules: Switch, 100BASE-TX, and 100BASE-FX (see Chapter 4 : Making Connections). Introduction 3