Juniper EX9208, Hardware Manual, Page: 94 / 396

Related
Documentation
Line Card Model and Version Compatibility in an EX9200 Switch on page 51
•
•
Pluggable Transceivers Supported on EX9200 Switches on page 103
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Installing a Line Card in an EX9200 Switch on page 242
•
Handling and Storing Line Cards in EX9200 Switches on page 237
EX9200-40XS Line Card
The line cards in EX9200 switches combine a Packet Forwarding Engine and Ethernet
interfaces in a single assembly. Line cards are field-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
off the switch or disrupting switch functions.
This topic describes:
• Line Card Models on page 70
• Line Card Components on page 71
Line Card Models
Table 33 on page 70 shows the model number, description of the line card model, and
the Junos OS release in which the line card was first supported.
Table 33: EX9200-40XS Line Card
Junos OS Release
Required
Description Model
16.1R1 or later 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
encryption, providing support for link-layer data
confidentiality, data integrity, and data origin
authentication. You must apply a single
license—EX9200-SFL—to enable MACsec. EX9200-40XS
NOTE: For the EX9200-40XS line card to be operational, you must install the EX9200-SF2 Switch
Fabric module (SF module) in the switch. See “Switch Fabric Module in an EX9200 Switch” on
page 29 and “Installing an SF Module in an EX9200 Switch” on page 232 .
Figure 36 on page 71 shows the components of an EX9200-40XS line card.
Copyright © 2017, Juniper Networks, Inc. 70
EX9208 Switch Hardware Guide