2 Product Overview ELS100-S24TX2Mto configure and control functions in the stack. The module also supportsRemote Monitoring (RMON) for Statistics, History, Alarm and Eventgroups (Groups 1-3, 9).Network management can be performed in-band using TCP/IP or Telnetconnection to the serial console port on the Management Module. Thismodule also includes a built-in Web agent that provides managementaccess via common http browsers such as Netscape Navigator andMicrosoft’s Internet Explorer. In addition, the console port allows out-of-band management using a PC, terminal, or modem connection.The ELS100-S24TX2M switch is desktop or rack-mountable. LEDs on thefront panel provide information about the operating status of the switch.The back panel contains the power connector, redundant powerconnector, and three slots for the optional modules. The side panelincludes two fans that maintain ventilation and cooling for internal switchcomponents.Features• Ports:- 24 dual-speed 10Base-T/100Base-TX ports using RJ-45connectors (MDI-X)- 3 slots for optional modules- 1 redundant power unit socket• Optional Media Modules:- EPIM1000-S1SX: 1000Base-SX Module provides 1 SC multi-mode fiber optic port for an uplink connection to the stack- EPIM1000-S1LX: 1000Base-LX Module provides 1 SC single-mode fiber optic port for an uplink connection to the stack- EPIM100-S2MFX: 100Base-FX Module provides 2 SC multi-mode fiber optic ports for an uplink connection to the stack- EPIM100-S1SFX: 100Base-FX Module provides 1 SC single-mode fiber optic port for an uplink connection to the stack• Optional Stacking Module:- ELS100-STACK: Stacking Module provides 2 SCSI IIconnectors for stacking switches (includes one 32 cm stackinterconnection cable)• Optional Stacking Cable:- 9380142: 32 cm short stack interconnection cable- 9380143: 1 m long stack interconnection cable• Optional RMON/SNMP/Web Management Module:- ELS100-SMGMT: Management Module provides SNMP,RMON, and Web management support for the stack.