Juniper EX4200 Hardware Manual page 106

EX4200 Switch Hardware Guide
Table 39: Optical interface Support and Copper Interface Support for Gigabit Ethernet SFP
Transceivers in EX4200 Switches (continued)
Ethernet Standard Specification
1000BASE-SX 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
Support for Virtual Chassis
configuration
84
Value
EX-SFP-1GE-SX
1000 Mbps
LC
Dual
850 nm
–9.5 dBm
–3 dBm
–21 dBm
0 dBm
MMF
62.5/125 µm 62.5/125 µm
FDDI OM1
160 MHz/km 200 MHz/km
220 m 275 m
(722 ft) (902 ft)
Available
EX4200-24T, EX4200-24T-DC, EX4200-24P, EX4200-24PX,
EX4200-24F, EX4200-24F-DC, EX4200-48T, EX4200-48T-DC,
EX4200-48P, and EX4200-48PX switches—Junos OS for
EX Series switches, Release 9.0 or later
EX4200-24F-S and EX4200-48T-S switches—Junos OS for
EX Series switches, Release 12.3R4 or later
Yes
Copyright © 2015, Juniper Networks, Inc.
50/125 µm 50/125 µm
– OM2
400 MHz/km 500 MHz/km
500 m 550 m
(1640 ft) (1804 ft)