Table 41: Optical interface Support for Gigabit Ethernet SFP+ Transceivers in EX4200
Switches (continued)
ValueSpecificationEthernet Standard
EX-SFP-10GE-LRModel number10GBASE-LR
10 GbpsRate
LCConnector type
DualFiber count
1310 nmTransmitter wavelength
–8.2 dBmMinimum launch power
0.5 dBmMaximum launch power
–18 dBmMinimum receiver sensitivity
0.5 dBmMaximum input power
SMFFiber type
9/125 µmCore/Cladding size
–Modal bandwidth
10 km (6.2 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 9.4 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
111Copyright © 2015, Juniper Networks, Inc.
Chapter 8: Transceiver and Cable Specifications
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