Juniper EX3200 Series Complete Hardware Manual page 77

Table 18: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers in EX3200 and EX4200 Switches (continued)
Ethernet Standard Specifications
1000Base-LX Model Number
Rate
Connector Type
Fiber Count
Transmitter Wavelength
Minimum Launch Power
Maximum Launch Power
Minimum Receiver Sensitivity
Maximum Input Power
Fiber Type
Core/Cladding Size
Modal Bandwidth
Distance
DOM Support
Software required
Copyright © 2010, Juniper Networks, Inc.
EX-SFP-1GE-LX40K
1000 Mbps
LC
Single
1310 nm
–14 dBm
–8 dBm
–45 dBm
–3 dBm
SMF
9/125 µm
–
40 km (24.8 miles)
Available
Junos OS for EX Series switches, Release 9.4 or later
Chapter 3: Component Specifications
53