Juniper EX4300

Table 69: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers (continued)
ValueSpecification
Ethernet
Standard
EX-SFP-1GE-LX40KModel number1000BASE-LX
1000 MbpsRate
LCConnector type
DoubleFiber count
1310 nmTransmitter wavelength
–14 dBmMinimum launch power
–8 dBmMaximum launch power
–22.5 dBmReceiver sensitivity
–3 dBmMaximum input power
SMFFiber type
9/125 µmCore/Cladding size
–Modal bandwidth
40 km (24.8 miles)Distance
AvailableDOM support
YesSupport for Virtual Chassis
configuration
Junos OS for EX Series switches, Release 14.1X53-D35 or laterSoftware required
Copyright © 2017, Juniper Networks, Inc.118
EX4300 Switch Hardware Guide