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CHAPTER 3
Component Specifications
•
USB Port Specifications for an EX Series Switch on page 19
•
Network Port Connector Pinout Information for an EX2200 Switch on page 20
•
Console Port Connector Pinout Information for an EX Series Switch on page 21
•
Management Port Connector Pinout Information for an EX2200 Switch on page 22
•
Optical Interface Support in EX2200 Switches on page 22
USB Port Specifications for an EX Series Switch
The following Juniper Networks USB flash drives have been tested and are officially
supported for the USB port on all EX Series switches:
•
RE-USB-1G-S
•
RE-USB-2G-S
•
RE-USB-4G-S
CAUTION: Any USB memory product not listed as supportedfor EX Series
switches has not been tested by Juniper Networks. The use of any
unsupported USB memory product could expose your EX Series switch to
unpredictablebehavior.JuniperNetworksTechnicalAssistanceCenter(JTAC)
canprovideonly limitedsupportforissuesrelatedtounsupportedhardware.
We strongly recommend that you use only supported USB flash drives.
All USB flash drives used on EX Series switches must have the following features:
•
USB 2.0 or later.
•
Formatted with a FAT or MS-DOS file system.
•
If the switch is running Junos OS Release 9.5 or earlier,the formatting method must
use a master boot record. Microsoft Windows formatting, by default, does not use a
master boot record. See the documentation for your USB flash drive for information
on how your USB flash drive is formatted.
19Copyright©2010,Juniper Networks, Inc.