Juniper EX4300 Series User Manual

• EX3300—Hardware Compability Tool page for EX3300
• EX3400—Hardware Compability Tool page for EX3400
• EX4100 —Hardware Compability Tool for EX4100
• EX4200—Hardware Compability Tool page for EX4200
• EX4300—Hardware Compability Tool page for EX4300
• EX4400—Hardware Compability Tool page for EX4400
• EX4500—Hardware Compability Tool page for EX4500
• EX4550—Hardware Compability Tool page for EX4550
• EX4600—Hardware Compability Tool page for EX4600
• EX8208—Hardware Compability Tool page for EX8208
• EX8216—Hardware Compability Tool page for EX8216
• EX9251—Hardware Compability Tool page for EX9251
• EX9253—Hardware Compability Tool page for EX9253
Standards Supported by These Cables
The cables comply with the following standards:
• SFP mechanical standard SFF-843— see p://p.seagate.com/s/SFF-8431.PDF.
• Electrical interface standard SFF-8432— see p://p.seagate.com/s/SFF-8432.PDF.
• SFP+ Mul-Source Alliance (MSA) standards
QSFP+ Direct Aach Copper Cables for EX Series Switches
IN THIS SECTION
Cable Specicaons | 145
DAC Cables Supported on EX3400, EX4300, EX4550, EX4600, EX9251, and EX9253 Switches | 146
144

Juniper EX4300 Series Specifications

General

Product Series	EX4300 Series
Power Consumption	Varies by model and configuration
Virtual Chassis Technology	Up to 10 switches
Software	Junos OS
Ports	24-port and 48-port models
10GBASE SFP+ Ports	Up to 8 ports
40GBASE QSFP+ Ports	2
Uplink Ports	Up to 4 ports
Jumbo Frames	Up to 9216 bytes
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 90% noncondensing
Input Voltage	100 to 240V AC
Power Supply	AC or DC
Power Supply Options	AC or DC
Stacking	Yes
Layer 2 Features	Includes VLAN, STP, RSTP, MSTP, LACP
Layer 3 Features	OSPF, BGP
Management	CLI, Web GUI, SNMP
Security Features	DHCP snooping
QoS	8 queues per port, DSCP
Storage Temperature	-40°C to 70°C