Sfp+ Direct Attach Copper Cables For Ex Series Switches - Juniper EX4300 Series Hardware Manual

NOTE: The transceivers support DOM even if they are installed in ports configured as Virtual
Chassis ports (VCPs).
SEE ALSO
Remove a Transceiver
Install a Transceiver
Remove a QSFP28 Transceiver
Install a QSFP28 Transceiver

SFP+ Direct Attach Copper Cables for EX Series Switches

IN THIS SECTION
Cable Specifications | 143
List of DAC Cables Supported on EX Series Switches | 143
Standards Supported by These Cables | 144
Small form-factor pluggable plus transceiver (SFP+) direct attach copper (DAC) cables, also known as
Twinax cables, are suitable for in-rack connections between servers and switches. They are suitable for
short distances, making them ideal for highly cost-effective networking connectivity within a rack and
between adjacent racks.
NOTE: We recommend that you use only SFP+ DAC cables purchased from Juniper Networks
with your Juniper Networks device.
CAUTION: The Juniper Networks Technical Assistance Center (JTAC) provides
complete support for Juniper-supplied optical modules and cables. However, JTAC does
not provide support for third-party optical modules and cables that are not qualified or
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