Juniper XRE200 -, Руководство по оборудованию

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Table 3 on page 21 shows the typical hardware configurations for an XRE200 External Routing Engine
and the components included in the configurations.
Table 3: XRE200 External Routing Engine Hardware Configurations
Configuration Components External Routing Engine Configuration
•
XRE200 External Routing Engine
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Two AC or DC power supplies
•
Two fan modules
•
Two 160 GB hard disk drive (HDD) modules
•
One RJ-45 Virtual Chassis Control Interface (VCCI)
module
•
One blank module
•
Two AC power cords (AC power supply bundle only)
Base shipping configuration
•
XRE200 External Routing Engine
•
Two AC or DC power supplies
•
Two fan modules
•
Two 160 GB HDD modules
•
Two VCCI modules (any combination of RJ-45 or SFP
modules)
•
Two AC power cords (AC power supply bundle only)
Five or more member switch configuration
•
XRE200 External Routing Engine
•
Two AC or DC power supplies
•
Two fan modules
•
Two 160 GB HDD modules
•
One or two SFP VCCI modules
•
One RJ-45 VCCI module (optional)
•
Two AC power cords (AC power supply bundle only)
Optical VCCI module configuration
Chassis Physical Specifications for an XRE200 External Routing Engine
The XRE200 External Routing Engine is an external Routing Engine used to connect multiple EX8200
switches into a single Virtual Chassis. See Figure 2 on page 22 .
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