Cabletron Systems ESX-1380 Leaflet

Page of 2
 
PN 9031984-01
Page 1
 
ESX-1320R/ESX-1380R 
ADDENDUM
 
This addendum in conjunction with the 
 
ESX-1320/ESX-1380 Installation Guide
 
 
and the 
 
ESX-1320/ESX-1380 Local Management Guide
 
 provides the 
documentation necessary to install and manage the ESX-1320R or the 
ESX-1380R Ethernet Workgroup Switch. This addendum documents the 
hardware differences between the ESX-1320/ESX-1380 and the 
ESX-1320R/ESX-1380R. Refer to the 
 
ESX-1320/ESX-1380 Installation Guide
 
 
for information concerning installation and troubleshooting. Refer to the 
 
ESX-1320/ESX-1380 Local Management Guide
 
 for information on accessing and 
using Local Management.
 
Overview
 
The ESX-1320R and the ESX-1380R are functionally the same as the ESX-1320 
and the ESX-1380, respectively, except the ESX-1320R and the ESX-1380R are 
equipped with redundant, load sharing power supplies. If one power supply fails, 
the other power supply continues to provide the power necessary to operate the 
unit. Two LEDs on the back of the unit (see Figure 1) indicate the operating 
status of the two power supplies. To accommodate the addition of the second 
internal power supply, the depths of the ESX-1320R and the ESX-1380R are 
greater than those or the ESX-1320 and the ESX-1380.
 
Figure 1 ESX-1320R or ESX-1380R (Rear View)
 
THIS UNIT HAS TWO POWER SUPPLY CORDS. DISCONNECT BOTH 
POWER SUPPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC 
SHOCK.
 
DIESES GERÄT HAT MEHR ALS EINEN NETZANSCHLUß. TRENNEN SIE 
VOR WARTUNGSARBEITEN DIE 2 NETZANSCHLÜSSE VOM NETZ, UM 
ELEKTRISCHE SCHLAGE ZU VERMEIDEN.
 
CET APPAREIL COMPORTE PLUS D’UN CORDON D’ALIMENTATION. 
RAFIN DE PREVENIR LES CHOCS ELECTRIQUES, DEBRANCHER LES 2 
CORDONS D’ALIMENTATION AVANT DE FAIRE LE DEPANNAGE.
PWR 1
PWR 2
POWER 2
ESX-1380R
Power 2
Power 1
LANVIEW Power
Supply LEDs
POWER 1