Table 33: Console Port Connector Pinout Information
Pin
Signal
4
Signal Ground
5
Signal Ground
6
RxD Input
7
CD Input
8
NC
USB Port Specifications for an EX Series Switch
Juniper Networks tested and officially supports the following USB flash drives 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 supported for 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 unpredictable behavior. Juniper
Networks Technical Assistance Center (JTAC) can provide only limited support for
issues related to unsupported hardware. 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.
(Continued)
Description
Signal ground
Signal ground
Receive data
Data carrier detect
CTS input
111