Juniper EX3300 Series User Manual

Table 15: Optical Interface Support for Gigabit Ethernet SFP Transceivers (continued)
ValueSpecificationEthernet Standard
EX-SFP-1GE-LXModel Number1000BASE-LX
1000 MbpsRate
LCConnector Type
DualFiber Count
1310 nmTransmitter Wavelength
–9.5 dBmMinimum Launch Power
–3 dBmMaximum Launch Power
–25 dBmMinimum Receiver Sensitivity
–3 dBmMaximum Input Power
SMFFiber Type
9/125 µmCore/Cladding Size
–Modal Bandwidth
10 km (6.2 miles)Distance
AvailableDOM Support
Junos OS for EX Series switches, Release 11.3 or laterSoftware Required
31Copyright © 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)