CR5DMPUX8671 для маршрутизатора серии NE40E основной процессор UnitB6A в наличии Новая основная плата управления 03058811

Description

Main Processing Unit D2(Including 2G Memory and 2G USB)

Part Number

03054206

Model

CR5D0MPUD170

Card type

MPU

Silkscreen

MPU

Console

RJ45

It connects to the console for on-site system configuration. Baud rate: 9600 bit/s (default value), which is configurable.

8-core shielded cable

MGMT-ETH

RJ45

It connects to an NMS and can work in half-duplex or full-duplex mode.

Super category 5 shielded twisted pair

AUX

RJ45

Used to redirect to the serial port of the peer device. The default baud rate is 9600 bit/s.

8-core shielded cable

CLK

RJ45

Used to input or output 2 Mbps clock signals or 2 MHz clock signals.

120-ohm clock cable. If the peer interface is an SMB interface, a 120-to-75-ohm converter is required.

TOD

RJ45

Used to input or output external synchronization time signals.

120-ohm clock cable

Basic function

The MPU is responsible for system control and management, including route calculation, device management and maintenance, and device monitoring. In addition, the MPU functions as the system synchronization unit to provide high-precision and high-reliability synchronization clock and time signals.

Reliability and availability

1:1 backup mode

Restrictions and remarks

Installed main control boards must be of the same type.

Breakout supported

No

Interface rate auto-sensing supported

No

Dimensions without packaging (H x W x D) [mm(in.)]

40.1 mm x 199.2 mm x 535.6 mm (1.58 in. x 7.84 in. x 21.09 in.)

Weight without packaging [kg(lb)]

1.7 kg (3.75 lb)

Typical power consumption [W]

32 W

Typical heat dissipation [BTU/hour]

103.82 BTU/hour

Long-term operating temperature [°C(°F)]

0°C to 45°C (32°F to 113°F)

Short-term operating temperature [°C(°F)]

–5°C to +55°C (23°F to 131°F)

CPU

Single-core 1.2GHZ

SDRAM

2 GB

Storage

eUSB: 2 GB