Transceiver And Cable Specifications; Pluggable Transceivers Supported On Ex4300 Switches - Juniper EX4300 Hardware Manual

CHAPTER 8

Transceiver and Cable Specifications

Pluggable Transceivers Supported on EX4300 Switches

Copyright © 2017, Juniper Networks, Inc.
Pluggable Transceivers Supported on EX4300 Switches on page 109
Pluggable Transceivers Supported on EX Series Switches on page 133
SFP+ Direct Attach Copper Cables for EX Series Switches on page 134
QSFP+ Direct Attach Copper Cables for EX Series Switches on page 141
Management Cable Specifications on page 146
Understanding EX Series Switches Fiber-Optic Cable Signal Loss, Attenuation, and
Dispersion on page 147
Optional uplink modules for EX4300 switches support SFP, SFP+, and QSFP+
transceivers. This topic describes the optical interfaces supported for those transceivers.
It also lists the copper interfaces supported for the SFP transceivers.
NOTE: We recommend that you use only optical transceivers and optical
connectors purchased from Juniper Networks with your Juniper Networks
device.
CAUTION: If you face a problem running a Juniper Networks device that uses
a third-party optic or cable, the Juniper Networks Technical Assistance Center
(JTAC) can help you diagnose the source of the problem. Your JTAC engineer
might recommend that you check the third-party optic or cable and potentially
replace it with an equivalent Juniper Networks optic or cable that is qualified
for the device.
The Gigabit Ethernet SFP, SFP+, and QSFP+ transceivers installed in EX4300 switches
support digital optical monitoring (DOM): You can view the diagnostic details for these
transceivers by issuing the operational mode CLI command
.
optics
show interfaces diagnostics
109