Enterasys C2RPS-SYS Installationsanleitung PDF herunterladen (Seite 23)

Overview

SecureStack C3 Installation Guide 1-3

Figure 1-2 C3G124-48 Stackable Switch

High-Speed Stack Connections

Theswitcheshaverear‐panelconnectorsforhigh‐speedconnectionsinastack

configuration.Thehigh‐speedstackingcablesusedfortheconnectionsareoptionalitems

andmustbeorderedseparately.Stackingcablesareavailableinthreelengths:1foot,

1meter,and5 meters.Referto“ConnectingHigh‐Speed

StackingCables”onpage 3‐11for

detailsonthesecables.

Redundant Power Supply Capability

Theswitchhaspowersupplyredundancycapabilitywhenconnectedtoanoptional

externalredundantpowersupply(RPS).Iftheinternalpowersupplyfails,theRPS

assumestheentireloadoftheswitchwithoutinterruptingnetworktraffic.Theinternal

powersupplyandRPSeachhavetheirownACpowerconnection,whichenables

the

connectionofeachpowersupplytoadifferentACpowercircuitforadditionalACpower

sourceredundancy.

1 DB9 RS232 Console port connector 6 Mini-GBIC port status LEDs

2 Status LEDs 7 Two ports for stack connections

3 Forty-eight RJ45, 10/100/1000 Mbps ports 8 Reset switch

4 RJ45 port status LED

S 9 AC power input connector

5 Four slots for SFP interface modules (Mini-GBICs) 10 C2RPS-SYS connection

C3G124-48

AC LINE

100-240 VAC

50-60 Hz

1.4 A MAX

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Enterasys C2RPS-SYS Installationsanleitung Seite 23