Juniper Networks EX4200 - Manual (Page 71)

Table 18: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in
EX3200 and EX4200 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
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) 500 m
(1640 ft) 275 m
(902 ft) 220 m
(722 ft) Distance
Available DOM Support
Optical Interface Support in EX3200 and EX4200 Switches ■ 45
Chapter 3: Component Specifications