Dell PowerConnect J-EX4200 Hardware Manual page 56

Dell PowerConnect J-Series J-EX4200 Ethernet Switch Hardware Guide
Table 20: Optical Interface Support for Gigabit Ethernet SFP+ Transceivers in J-EX4200
Switches (continued)
Ethernet Standard Specifications
10GBase-LRM 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
Fiber Grade
Modal Bandwidth
Distance
DOM Support
Software required
40
EX-SFP-10GE-LRM
10 Gbps
LC
Dual
1310 nm
–6.5 dBm
0.5 dBm
–21 dBm
0.5 dBm
MMF
62.5/125µm 50/125 µm 50/125 µm
FDDI/OM1 OM2 OM3
500 500 500
MHz/km MHz/km MHz/km
220 m 220 m 220 m
(722 ft) (722 ft) (722 ft)
Available
Junos OS for J-EX Series switches