Table 41: Optical interface Support for Gigabit Ethernet SFP+ Transceivers in EX4200
Switches (continued)
ValueSpecificationEthernet Standard
EX-SFP-10GE-ERModel number10GBASE-ER
10 GbpsRate
LCConnector type
DualFiber count
1550 nmTransmitter wavelength
–4.7 dBmMinimum launch power
4 dBmMaximum launch power
–15.8 dBmMinimum receiver sensitivity
–1 dBmMaximum input power
SMFFiber type
9/125 µmCore/Cladding size
–Modal bandwidth
40 km (24.8 miles)Distance
AvailableDOM support
EX4200-24T, EX4200-24T-DC, EX4200-24P,
EX4200-24PX, EX4200-24F, EX4200-24F-DC,
EX4200-48T, EX4200-48T-DC, EX4200-48P,
and EX4200-48PX switches—Junos OS for
EX Series switches, Release 10.3 or later
EX4200-24F-S and EX4200-48T-S
switches—Junos OS for EX Series switches,
Release 12.3R4 or later
Software required
YesSupport for Virtual Chassis configuration
Copyright © 2015, Juniper Networks, Inc.112
EX4200 Switch Hardware Guide