Juniper EX4500 Series

Table 15: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in
EX4500 Switches (continued)
SpecificationsEthernet Standard
EX-SFP-1GE-LXModel Number1000Base-LX
1000 MbpsRate
LCConnector Type
DualFiber Count
1310 nmTransmitter Wavelength
–9.5 dBmMinimum Launch Power
–3 dBmMaximum Launch Power
–25 dBmMinimum Receiver Sensitivity
–3 dBmMaximum Input Power
SMFFiber Type
9/125 µmCore/Cladding Size
–Modal Bandwidth
10 km (6.2 miles)Distance
AvailableDOM Support
JUNOS Software for EX Series switches, Release 10.2 or laterSoftware required
Optical Interface Support in EX4500 Switches ■ 33
Chapter 3: Component Specifications