H3C CR-19K-MPU-16B Card Manual-6PW105

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  • Released At: 06-12-2022
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H3C CR-19K-MPU-16B main processing unit

1  Identifier

The module identifier CR-19K-MPU-16B is on the far right of the front panel.

2  About the MPU

The CR-19K-MPU-16B main processing unit (MPU) provides the following functionalities:

·     Route calculation and forwarding table maintenance.

·     System configuration, control, and monitoring. On the MPU, you can monitor, upgrade software, and reset a module.

·     High-precision clock and time synchronization.

·     Real-time clock (RTC) that keeps tracks of the current time, providing seconds, minutes, hours, day, date, month, and year information.

·     Support for active/standby switchover when two MPUs are installed on the router.

 

IMPORTANT

IMPORTANT:

If you install two MPUs for the router, make sure they are the same model.

 

Figure 1 Front panel

(1) 1PPS/ToD time synchronization ports 1 and 2

(2) SMB clock output ports 1 and 2

(3) SMB clock input ports 1 and 2

(4) EXT ports and LEDs

(5) Fan tray status LEDs

(6) Module status LED

(7) MPU active/standby status LED

(8) Module identifier (CR-19K-MPU-16B)

(9) Reset button

(10) Hard disk status LED

(11) System alarm LED

(12) Power supply status LEDs

(13) Console port (CONSOLE)

(14) USB host port

(15) Management port and LED (MANAGEMENT)

(16) 1000BASE-X-SFP ports and LEDs 1 to 4

 

Table 1 MPU specifications

Item

Specifications

Processor

Six-core @ 1.9 GHz

DRAM size

32 GB

Dimensions (H × W × D)

44 × 433 × 512 mm (1.73 × 17.05 × 20.16 in)

Hard disk

240 GB

Power consumption

200 W

Hot swapping

Supported

Ports

·     1 × console port

·     1 × USB port (Type A, host mode)

·     1 ×10/100/1000BASE-T management port

·     4 × 1000BASE-X-SFP ports

·     EXT ports:

¡     1 × 10/100/1000BASE-T RJ-45 BMC port

¡     ETH ports: 1 × 10/100/1000BASE-T port and 2 × 10GBASE-R-SFP+ ports

¡     1 × USB port (Type A)

·     2 × SMB clock input ports

·     2 × SMB clock output ports

·     2 × 1PPS/ToD time synchronization ports

Interface transmission rate

·     Console port: 9600 (default) to 115200 bps

·     10/100/1000BASE-T management port: 10/100/1000 Mbps

·     1000BASE-X-SFP port: 1000 Mbps

·     10/100/1000BASE-T RJ-45 BMC port: 10/100/1000 Mbps

·     ETH ports:

¡     10/100/1000BASE-T port: 10/100/1000 Mbps

¡     10GBASE-R-SFP+ port: 10 Gbps

Compatible devices

CR19000-16

 

IMPORTANT

IMPORTANT:

·     To verify compatibility of the MPU with the software release you are using, see the release notes.

·     For the transceiver modules and cables available for the MPU, see H3C CR19000 Core Routers Modules and Transceivers Compatibility Matrixes.

 

 

Copyright © 2022 New H3C Technologies Co., Ltd.

The information in this document is subject to change without notice.

 

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