Technical Specs

ExtremeSwitching CES/CER 2000 Series
Technical Specications
This document highlights the features and specications for CES/CER 2000 Series devices.
System specications
System component Description
Enclosure 1U
Power inlet C14
Power supplies One internal AC or DC power supply, 1+1 redundancy
Fans 6
Cooling Six 4-speed fans; front-to-back airow
Ethernet
System component Description
SFP GbE ports 24 SFP, 4 Combo, 2 XFP
24 SFP, 4 Combo, 4 SFP+
48 SFP, 2 XFP
Ethernet management port 10/100/1000 MbE RJ-45
LEDs
System component Description
10/100/1000 Port LEDs
Lnk/Act Indicates whether a link is up or down and the port is transmitting and receiving trac
10-Gbps Port LEDs on devices with two or four 10-Gbps ports
Lnk/Act (2 LEDs) Indicates whether the ber port is connected and the trac is being transmitted and received on the ber port
Power and fan status LEDs
Fan Indicates the status of the fan tray
AC PS1 Indicates whether power supply 1 is installed and operating normally
AC PS2 Indicates whether power supply 2 is installed and operating normally
DC Indicates whether the power supply has DC power
ExtremeSwitching CES/CER 2000 Series Technical Specications
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