Juniper EX8208 Complete Hardware Manual page 100

Complete Hardware Guide for EX8208 Ethernet Switches
Table 34: Optical Interface Support and Copper Interface Support for SFP Transceivers in
48-port SFP Line Cards Used in EX8200 Switches (continued)
Ethernet Standard Specification
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
74
Value
EX-SFP-1GE-LX40K
1000 Mbps
LC
Dual
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 9.6 or later
Copyright © 2010, Juniper Networks, Inc.