Cabletron Systems SEH-24 User Manual

Also see for SEH-22: User guide

INSTALLATIONPage 3-2Free-standing and shelf installations must be within in reach of thenetwork cabling and meet the requirements listed below:• A single phase 120Vac, 15A, grounded power receptacle mustbe located within 7 feet of the location.• If you use a shelving unit, it must be able to support 30 poundsof static weight for each device in the stack.• The temperature for the selected location must be maintainedbetween 5° and 50°C, and fluctuate less than 10°C per hour.The following sections provide instructions for stacking the SEH orinstalling it as a stand-alone device. Select one of the followingsubsections and perform the steps that are applicable to yourinstallation needs.3.2.1 Stacking the SEHThe rear panel of the SEH has an SEH Interconnect Bus In Port(female connector) and an SEH Interconnect Bus Out Port (maleconnector). You daisy chain units together using Cabletron Systems’HubSTACK Interconnect cables. Table 3-1 describes each cable.Table 3-1. HubSTACK Interconnect CablesPartNumberDescription Application9380110 12" HubSTACKInterconnect CableSEH to SEH connections.9380111 18" HubSTACKInterconnect CableSEHI or MicroMMAC toSEH connections.