Juniper EX4300 Hardware Manual page 140

EX4300 Switch Hardware Guide
Table 69: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers (continued)
Ethernet
Standard Specification
1000BASE-LX Model number
Rate
Connector type
Fiber count
Transmitter wavelength
Minimum launch power
Maximum launch power
Receiver sensitivity
Maximum input power
Fiber type
Core/Cladding size
Modal bandwidth
Distance
DOM support
Support for Virtual Chassis
configuration
Software required
118
Value
EX-SFP-1GE-LX40K
1000 Mbps
LC
Double
1310 nm
–14 dBm
–8 dBm
–22.5 dBm
–3 dBm
SMF
9/125 µm
–
40 km (24.8 miles)
Available
Yes
Junos OS for EX Series switches, Release 14.1X53-D35 or later
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