Juniper EX9214

EX9200-40XS Line Card
IN THIS SECTION
Line Card Models | 107
Line Card Components | 108
The line cards in EX9200 switches combine a Packet Forwarding Engine and Ethernet interfaces in a
single assembly. Line cards are eld-replaceable units (FRUs) that you can install in the line card slots on
the front of the switch chassis. Line cards are hot-insertable and hot-removable: You can remove and
replace them without powering o the switch or disrupng switch funcons.
Line Card Models
Table 38 on page 107 shows the model number, descripon of the line card model, and the Junos OS
release in which the line card was rst supported.
Table 38: EX9200-40XS Line Card
Model Descripon Junos OS Release Required
EX9200-40XS A line card with 40 10-Gigabit Ethernet ports with Media Access
Control Security (MACsec) capability, each of which can house 10-
gigabit small form-factor pluggable plus (SFP+) transceivers. The
EX9200-40XS line card supports 802.1AE IEEE MAC Security
standard (also known as MACsec) with AES-128 bit encrypon
and AES-256 bit encrypon, providing support for link-layer data
condenality, data integrity, and data origin authencaon. You
must apply a single license—EX9200-SFL—to enable MACsec.
16.1R1 or later
NOTE: For the EX9200-40XS line card to be operaonal, you must install the EX9200-SF2 Switch Fabric module
(SF module) in the switch. See Switch Fabric Module in an EX9200 Switch and Installing an SF Module in an
EX9200 Switch .
107