Juniper EX-SFP-FE20KT13R15 ユーザーズマニュアル
Table 1: Optical Interface Support for SFP Transceivers in EX 3200 and EX 4200 Switches (continued)
Specifications
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
–20 dBm
Maximum Receiver Sensitivity
MMF
Fiber Type
50/125
µm
µm
50/125
µm
µm
62.5/125
µm
µm
62.5/125
µm
µm
Core/Cladding Size
500
MHz/km
MHz/km
400
MHz/km
MHz/km
200
MHz/km
MHz/km
160
MHz/km
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
EX-SFP-1GE-LX
Model Number
1000Base-LX
1000 Mbps
Rate
LC
Connector Type
Dual
Fiber Count
1310 nm
Transmitter Wavelength
–9.5 dBm
Minimum Launch Power
–3 dBm
Maximum Launch Power
–25 dBm
Minimum Receiver Sensitivity
–22 dBm
Maximum Receiver Sensitivity
SMF
Fiber Type
9/125 µm
Core/Cladding Size
–
Modal Bandwidth
10 km (6.2 miles)
Distance
Optical Interface Support—EX 3200 and EX 4200 Switches
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