Uplink Ports; Console Port; Cable Guard; Security Slots - Juniper EX2200 Series Hardware Manual

Complete Hardware Guide for EX2200 Ethernet Switches

Uplink Ports

Console Port

Cable Guard

Security Slots

4
12 (compact, fanless model) 24, or 48 built-in network ports with 10/100/100BASE-T
Gigabit Ethernet connectors
Power over Ethernet (PoE or PoE+) on all network ports (in PoE-capable models)
Each EX2200 switch except the EX2200-C switch model has four uplink ports that
support 1-gigabit small form-factor pluggable (SFP) transceivers for use with fiber
connections and copper connections.
Each EX2200-C switch has two dual-purpose uplink ports. Each dual uplink port consists
of an RJ-45 port (in which you can connect a copper Ethernet cable) and an SFP port
(into which you can plug a transceiver). Only one of the ports can be active at a time. By
default, if you connect a copper Ethernet cable to the RJ-45 port, this port becomes the
active port provided that there is no connection made on the other port. If you plug a
transceiver into the SFP port, this port becomes the active port whether or not a copper
Ethernet cable is connected to the other port. You can change this default behavior by
explicitly configuring a media type--copper or fiber---for the dual-purpose port using the
media-type command. For more information, see Configuring the Media Type on
Dual-Purpose Uplink Ports (CLI Procedure)
For information about the supported optical and copper interfaces, see
Support in EX2200 Switches" on page
Each EX2200 switch except the EX2200-C switch model has an RJ-45 console port that
accepts a cable with RJ-45 connector.
The EX2200-C switch has two console ports: an RJ-45 port and a Mini-USB Type-B port.
The RJ-45 console port accepts a cable with an RJ-45 connector and the Mini-USB
Type-B console port accepts a Mini-B plug (5-pin) connector to connect to the console
management device. The switch activates only one console port at a time, either the
RJ-45 console port or the Mini USB type-B console port. By default, the RJ-45 port is the
active console port and the Mini-USB Type-B port is the passive console port. You can
change the default setting of a console port using the port-type command. See Configuring
the Console Port Type (CLI Procedure).
On an EX2200-C switch model you can install a cable guard to secure the cables
connected to the switch. The cable guard has slots in the front of it through which you
can pass all the cables to prevent them from being accidently unplugged or removed
after they are connected. See
Surface" on page 75.
Each EX2200-C switch model has security slots on the left and right panels of the chassis.
The security slots allow you to lock and secure the chassis in the installation site using
25.
"Mounting an EX2200 Switch on a Desk or Other Level
Copyright © 2011, Juniper Networks, Inc.
"Optical Interface