Juniper EX4550 - Page 119

Table 49: Optical interface Support and Copper Interface Support for 1-gigabit SFP Transceivers
in EX4550 Switches (continued)
ValueSpecificationEthernet Standard
EX-SFP-1GE-LXModel number1000BASE-LX
1000 MbpsRate
LCConnector type
DualFiber count
1310 nmTransmitter wavelength
–9.5 dBmMinimum launch power
–3 dBmMaximum launch power
–25 dBmMinimum receiver sensitivity
–3 dBmMaximum input power
SMFFiber type
9/125 µmCore/Cladding size
–Modal bandwidth
10 km (6.2 miles)Distance
AvailableDOM support
YesSupport for Virtual Chassis
configuration
•
EX4550-32T-AFI, EX4550-32T-AFO, EX4550-32T-DC-AFI,
EX4550-32T-DC-AFO, EX4550-32F-AFI, EX4550-32F-AFO,
EX4550-32F-DC-AFI, and EX4550-32F-DC-AFO
switches—Junos OS for EX Series switches, Release 12.2 or
later
•
EX4550-32F-S switches—Junos OS for EX Series switches,
Release 12.3R5 or later
Software required
97Copyright © 2015, Juniper Networks, Inc.
Chapter 8: Transceiver and Cable Specifications