Table 15: Optical Interface Support for Fast Ethernet SFP Transceivers in EX2200 Switches
except EX2200-C Switches (continued)
ValueSpecificationEthernet Standard
EX-SFP-1FE-LX40KModel Number100BASE-LX40K
100 MbpsRate
LCConnector Type
DualFiber Count
1310 nmTransmitter Wavelength
–5 dBmMinimum Launch Power
0 dBmMaximum Launch Power
–32 dBmMinimum Receiver Sensitivity
–8 dBmMaximum Input Power
SMFFiber Type
9/125 µmCore/Cladding Size
–Modal Bandwidth
40 km (24.8 miles)Distance
Junos OS for EX Series switches, Release 11.2 or laterSoftware Required
41Copyright © 2011, Juniper Networks, Inc.
Chapter 3: Component Specifications