Juniper EX4600 Series

Table 20: Copper Interface Support and Optical Interface Support for Gigabit Ethernet SFP
Transceivers for the EX4600 Switch (continued)
Specifications
Ethernet
Standard
QFX-SFP-1GE-SXProduct SKU number1000BASE-SX
1000 MbpsRate
LCConnector type
DualFiber count
850 nmTransmitter wavelength
–9.5 dBmMinimum launch power
–3 dBmMaximum launch power
–21 dBmMinimum receiver sensitivity
0 dBmMaximum input power
AvailableDOM support
MMFMMFMMFMMFFiber type
50/125 µm50/125 µm62.5/125 µm62.5/125 µmCore/cladding size
OM2–OM1FDDIFiber grade
500 MHz/km400 MHz/km200 MHz/km160 MHz/kmModal bandwidth
550 m
(1804 ft)
500 m
(1640 ft)
275 m
(902 ft)
220 m (721 ft)Distance
51Copyright © 2014, Juniper Networks, Inc.
Chapter 8: Port and Interface Specifications
* Optics, Fans and Power supply sold separately for EX4600-40F-S.