Juniper Networks EX2200 사용자 설명서
Table 13: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers in EX2200 Switches (continued)
Transceivers in EX2200 Switches (continued)
Value
Specification
Ethernet Standard
EX-SFP-1GE-SX
Model Number
1000Base-SX
1000 Mbps
Rate
LC
Connector Type
Dual
Fiber Count
850 nm
Transmitter Wavelength
–9.5 dBm
Minimum Launch Power
–3 dBm
Maximum Launch Power
–21 dBm
Minimum Receiver Sensitivity
0 dBm
Maximum Input Power
MMF
Fiber Type
50/125 µm
50/125 µm
62.5/125 µm
62.5/125 µm
Core/Cladding Size
OM2
–
OM1
FDDI
Fiber Grade
500 MHz/km
400 MHz/km
200 MHz/km
160 MHz/km
Modal Bandwidth
550 m
(1804 ft)
(1804 ft)
500 m
(1640 ft)
(1640 ft)
275 m
(902 ft)
(902 ft)
220 m
(722 ft)
(722 ft)
Distance
Junos OS for EX Series switches, Release 10.1 or later
Software required
Copyright © 2010, Juniper Networks, Inc.
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Complete Hardware Guide for EX2200 Ethernet Switches