Juniper EX2200 Hardware Guide

PSU 1 (JPSU-1100-AC-AFO-A) : 1100 W Online
Power redundancy configuration : N+0
Total power supplied by all online PSUs : 1100 W
Base power reserved : 175 W
Non-PoE power being consumed : 95 W
Total Power allocated for PoE : 925 W
Total PoE power consumed : 0 W
Total PoE power remaining : 925 W
2. Enable EEE on Base-T Copper Ethernet ports and save the configuration.
3. View the power budget of the switch after enabling EEE.
• On an EX6210 switch:
user@switch> show chassis power-budget-statistics
PSU 2 (EX6200-PWR-AC2500) : 2500 W Online
PSU 3 ) : 0 W Offline
Total Power supplied by all Online PSUs : 2500 W
Power Redundancy Configuration : N+1
Power Reserved for the Chassis : 500 W
Fan Tray Statistics Base power Power Used
FTC 0 : 300 W nan W
FPC Statistics Base power Power Used PoE
power Priority
FPC 3 (EX6200-48T) : 150 W 50.36 W
0 W 9
FPC 4 (EX6200-SRE64-4XS) : 100 W 48.60 W
0 W 0
FPC 5 (EX6200-SRE64-4XS) : 100 W 48.09 W
0 W 0
FPC 7 (EX6200-48T) : 150 W 51.38 W
0 W 9
FPC 8 (EX6200-48T) : 150 W 12.17 W
0 W 9
Total (non-PoE) Power allocated : 950 W
Total Power allocated for PoE : 0 W
Power Available (Redundant case) : 0 W
Total Power Available : 1550 W
• On an EX4300 switch:
user@switch> show chassis power-budget-statistics fpc 1
PSU 1 (JPSU-1100-AC-AFO-A) : 1100 W Online
Power redundancy configuration : N+0
Total power supplied by all online PSUs : 1100 W
Base power reserved : 175 W
Non-PoE power being consumed : 86 W
Total Power allocated for PoE : 925 W
Total PoE power consumed : 0 W
Total PoE power remaining : 925 W
Meaning On an EX6210 switch, the Power Used field in the output shows the actual power being
consumed by the line card or SRE module, including PoE power. If you compare the values
in the Power Used field before and after enabling EEE for FPC 3 and FPC 7, you will notice
that power is saved when EEE is enabled.
Copyright © 2015, Juniper Networks, Inc.236
Network Interfaces for EX4300 Switches

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g