Juniper EX3300 Series User Manual

Related
Documentation
See Rear Panel of an EX3300 Switch on page 7 for port location.•
• Connecting an EX Series Switch to a Network for Out-of-Band Management on page95
Optical Interface Support in EX3300 Switches
Uplink ports on the front panel in EX3300 switches support SFP and SFP+ transceivers.
This topic describes the optical interfaces supported for those transceivers.
NOTE: Use only optical transceivers and optical connectors purchased from
Juniper Networks for your EX Series switches.
The Gigabit Ethernet SFP and SFP+ transceivers installed in EX3300 switches support
digital optical monitoring (DOM): you can view the diagnostic details for these transceivers
by issuing the operational mode CLI command show interfaces diagnostics optics.
NOTE: The transceivers do not support digital optical monitoring if they are
installed in uplink ports configured as Virtual Chassis ports.
The tables in this topic describe the optical interface support over single-mode fiber-optic
(SMF) and multimode fiber-optic (MMF) cables for SFP and SFP+ transceivers:
•
Table 15 on page 30—Optical interface support for Gigabit Ethernet SFP transceivers.
•
Table 16 on page 32 —Optical interface support for Gigabit Ethernet SFP+ transceivers.
29Copyright © 2011, Juniper Networks, Inc.
Chapter 3: Component Specifications

Juniper EX3300 Series Specifications

General

Layer Support	Layer 2 and Layer 3
JUNOS OS	Yes
Ports	24 or 48 x 10/100/1000BASE-T ports
Uplink Ports	4 x 1GbE/10GbE SFP/SFP+ ports
Power Supply	AC or DC options
Stacking	Yes, up to 10 units
MAC Address Table Size	32, 000
Operating Humidity	10% to 90% non-condensing
PoE Support	Available on PoE models
Virtual Chassis	Yes, up to 10 units
Operating Temperature	32° to 104° F (0° to 40° C)