Juniper EX Series Complete Hardware Guide

Table 29: AC Power Cord Specifications (continued)
Plug StandardsElectrical SpecificationsCountry/Region
CEI 23–16/VII250 VAC, 10 A, 50 HzItaly
JIS 8303125 VAC, 12 A, 50 Hz or 60 HzJapan
NEMA 5-15125 VAC, 10 A, 60 HzNorth America
BS 1363A250 VAC, 10 A, 50 HzUnited Kingdom
Figure 27 on page 57 illustrates the plug on the power cord for each country or region
listed in Table 29 on page 56.
Figure 27: AC Plug Types
CAUTION: The AC power cord for the EX-series switch is intended for use with the
switch only and not for any other use.
Related Topics ■ General Safety Guidelines and Warnings on page 130
■ General Electrical Safety Guidelines on page 153
■ Preventing Electrostatic Discharge Damage on page 138
■ Power Supply in EX 3200 and EX 4200 Switches on page 27
Network Cable Specifications
■ Network Cable Specifications on page 57
Network Cable Specifications
EX-series switches support interfaces that use various types of network cables.
For instructions on connecting an EX-series switch to a network for out-of-band
management using an Ethernet cable with an RJ-45 connector, see “Connecting an
EX-series Switch to a Network for Out-of-Band Management” on page 85.
For instructions on connecting an EX-series switch to a management console using
an Ethernet cable with an RJ-45 connector, see “Connecting an EX-series Switch to
a Management Console” on page 86.
Network Cable Specifications ■ 57
Chapter 2: Preparing the Site for Switch Installation

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime