Juniper Networks EX8208 사용자 설명서
Table 34: Optical Interface Support and Copper Interface Support for SFP Transceivers in
48-port SFP Line Cards Used in EX8200 Switches (continued)
48-port SFP Line Cards Used in EX8200 Switches (continued)
Specifications
Ethernet Standard
EX-SFP-1GE-LH
Model Number
1000Base-LH (also
called 1000Base-ZX)
called 1000Base-ZX)
1000 Mbps
Rate
LC
Connector Type
1550 nm
Transmitter Wavelength
–2 dBm
Minimum Launch Power
5 dBm
Maximum Launch Power
–25 dBm
Minimum Receiver Sensitivity
–3 dBm
Maximum Input Power
SMF
Fiber Type
10 µm
Core Size
–
Modal Bandwidth
70 km (43.5 miles)
Distance
Available
DOM Support
Junos OS for EX Series switches, Release 9.4 or later
Software required
Copyright © 2010, Juniper Networks, Inc.
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Complete Hardware Guide for EX8208 Ethernet Switches