Dell PowerConnect J-EX4200 Hardware Manual page 49

Table 18: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers in J-EX4200 Switches
Ethernet Standard Specifications
1000Base-T Model Number
Rate
Connector Type
Fiber Count
Transmitter Wavelength
Minimum Launch Power
Maximum Launch Power
Minimum Receiver Sensitivity
Maximum Input Power
Fiber Type
Core/Cladding Size
Modal Bandwidth
Distance
DOM Support
Software required
EX-SFP-1GE-T
10/100/1000 Mbps
RJ-45
Copper
–
–
–
–
–
Copper
–
–
100 m (328 ft)
Not available
Junos OS for J-EX Series switches
Chapter 3: Component Specifications
33