Juniper EX2200 Series - Page 55

Table 14: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers in EX2200 Switches except EX2200-C Switches (continued)
ValueSpecificationEthernet Standard
EX-SFP-1GE-LX40KModel Number1000BASE-LX
1000 MbpsRate
LCConnector Type
DoubleFiber Count
1310 nmTransmitter Wavelength
–14 dBmMinimum Launch Power
–8 dBmMaximum Launch Power
–45 dBmMinimum Receiver Sensitivity
–3 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
35Copyright © 2011, Juniper Networks, Inc.
Chapter 3: Component Specifications