Switch Fabric And Routing Engine (Sre) Module In An Ex8208 Switch - Juniper EX8208 Complete Hardware Manual

Complete Hardware Guide for EX8208 Ethernet Switches
Table 10: FRUs in an EX8208 Switch (continued)
FRU
Line cards
The line cards supported on the EX8208 switch and the Junos
OS release in which support for those line cards was introduced
on the switch are:
8-port SFP+ line card—Junos OS Release 9.4
40-port SFP+ line card—Junos OS Release 10.3
48-port SFP line card—Junos OS Release 9.4
48-port RJ-45 line card—Junos OS Release 9.4
SFP and SFP+ transceivers
See "Optical Interface Support in EX8200 Switches" on page 60
for the Junos OS release in which the transceivers were
introduced.
Related
Documentation

Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch

26
NOTE: Line cards are not part of the base or redundant configuration. You
must order them separately.
NOTE: If you have a Juniper J-Care service contract, register any addition,
change, or upgrade of hardware components at
https://www.juniper.net/customers/csc/management/updateinstallbase.jsp
Failure to do so can result in significant delays if you need replacement parts.
This note applies if you add a new type of line card. It does not apply if you
replace these components with the same type of component.
Installing and Removing EX8208 Switch Hardware Components on page 143
Removing an SRE Module from an EX8208 Switch on page 213
Removing an SF Module from an EX8208 Switch on page 215
Removing a Line Card from an EX8200 Switch on page 216
Removing an AC Power Supply from an EX8200 Switch on page 205
Removing a Fan Tray from an EX8208 Switch on page 209
Removing a Transceiver from an EX Series Switch on page 220
The Switch Fabric and Routing Engine (SRE) module performs switching and system
management functions in an EX8208 switch. See Figure 7 on page 27.
Type
Hot-insertable and hot-removable. We recommend that you
take the line cards offline before removing them. See
"Removing a Line Card from an EX8200 Switch" on page 216.
Hot-insertable and hot-removable.
Copyright © 2010, Juniper Networks, Inc.
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