Juniper EX4500 Hardware Manual page 34

EX4500 Switch Hardware Guide
Table 4: CLI Equivalents of Terms Used in Documentation for EX4500 Switches (continued)
Hardware Description
Item (CLI) (CLI)
PIC (n) Abbreviated
name of the
Physical
Interface Card
(PIC)
40x 1/10GE
4x XE SFP+
4x XE SFP+
Intraconnect
module
(EX4500 LB)
Virtual Chassis
module
Xcvr (n) Abbreviated
name of the
transceiver
Power supply One of the
(n) following:
PS 1000W
/1200W AC
Front-to-back
airflow
PS 1000W
/1200W AC
Back-to-front
airflow
PS 1000W
/1200W DC
Front-to-back
airflow
12
Value (CLI)
n is a value in the range of
0–3.
PIC 0
PIC 1
PIC 2
PIC 3
PIC 3
n is a value equivalent to the
number of the port in which
the transceiver is installed.
n is a value in the range of
0–1. The value corresponds
to the power supply slot
number.
NOTE: Mixing different types
(AC and DC) of power
supplies or power supplies
with front-to-back and
back-to-front airflow in the
same chassis is not
supported.
Item In Documentation
The switch does not have
actual PIC devices; see
entries for PIC 0 through
PIC 3 for the equivalent item
on the switch.
Built-in network ports on the
front panel of the switch
Uplink module installed in
the left slot on the front
panel of the switch
Uplink module installed in
the right slot on the front
panel of the switch
Intraconnect module
Virtual Chassis module
Optical transceivers
AC power supply or DC
power supply
Copyright © 2017, Juniper Networks, Inc.
Additional Information
Understanding Interface
Naming Conventions on EX
Series Switches
"Front Panel of an EX4500
Switch" on page 17
"Uplink Modules in EX4500
Switches" on page 25
"Uplink Modules in EX4500
Switches" on page 25
"Intraconnect Module in
EX4500 Switches" on
page 26
"Virtual Chassis Module in
EX4500 Switches" on
page 28
"Pluggable Transceivers
Supported on EX4500
Switches" on page 89
AC Power Supply in
EX4500 Switches on
page 39
DC Power Supply in
EX4500 Switches on
page 42