Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

[an error occurred while processing this directive]

EX3300 Switch Models

The EX3300 switch models are available:

  • With 24 or 48 network ports
  • With or without PoE+ capability
  • With front-to-back or back-to-front airflow
  • With AC or DC power supplies

Table 3 lists the EX3300 switch models.

Table 3: EX3300 Switch Models

Model

Access Ports

Ports in Which PoE+ Is Available

Maximum System Power Available for PoE

Direction of Airflow

First Junos OS Release

EX3300-24T

24 Gigabit Ethernet

Front-to-back

11.3R1

EX3300-24P

24 Gigabit Ethernet

All 24 ports

405 W

Front-to-back

11.3R1

EX3300-24T-DC

24 Gigabit Ethernet

Front-to-back

11.3R1

EX3300-48T

48 Gigabit Ethernet

Front-to-back

11.3R1

EX3300-48T-BF

48 Gigabit Ethernet

Back-to-front

11.3R1

EX3300-48P

48 Gigabit Ethernet

All 48 ports

740 W

Front-to-back

11.3R1

Note: In rare cases, EX3300 switches running a Junos OS release prior to Release 11.3R4 or Release 11.4R2 might experience some traffic loss or a link failure as a result of non-user-configurable settings that are not optimized. To resolve this issue, upgrade to one of the following Junos OS releases:

  • Junos OS Release 11.3—R4 and later
  • Junos OS Release 11.4—R2 and later
  • Junos OS Release 12.1—R1 and later

Related Documentation

Modified: 2015-06-23