Remx2K-X8-128G Cb-Re Description; Remx2K-X8-128G Cb-Re Components - Juniper MX2020 Hardware Manual

REMX2K-X8-128G CB-RE Description

IN THIS SECTION

REMX2K-X8-128G CB-RE Components | 60

REMX2K-X8-128G CB-RE LEDs | 62
REMX2K-X8-128G CB-RE Boot Sequence | 63
The Routing Engine is equipped with a 8-Core 2.3 GHz processor, 128 GB memory, and 200 GB SSDs and
also supports Secure Boot for enhanced boot security.
REMX2K-X8-128G CB-RE Components
Figure 28: REMX2K-X8-128G CB-RE Components
REMX2K-X8-128G
AUX CONSOLE MGMT 1 2
ONLINE
DISK1
DISK2
REMX2K-X8-128G
5
1 2 3 4
1 AUX port
—
2 CONSOLE port
—
3 MGMT port
—
4 ONLINE/OFFLINE button
—
Each Control Board-Routing Engine (CB-RE) consists of the following components:
External clock interface—Allows BITS or GPS clock source input to the centralized timing circuit, or
allows centralized timing to be output to BITS or GPS.
1000Base-T Ethernet controller.
Circuits for chassis management and control.
Power circuits for the CB-RE.
Control FPGA—Provides the Peripheral Component Interconnect (PCI) interface to the Routing Engine.
Gigabit Ethernet switch that is connected to the embedded CPU complex on all components.
LINK
XGE-0 XGE-1 EXTCLK-0
6 7
BITS
GPS
UTI
EXTCLK-1 OK/FAIL
8
5 USB ports
—
6 RESET button
—
7 XGE-0 and XGE-1 ports
—
8 EXTCLK0 and EXTCLK1 ports
—
60