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HUAWEI NIP6800 Series V500 Hardware Guide

This document of the NIP6800 Series describes hardware structure, installation guide, and hardware maintenance. The content of this document includes the appearance and specifications of the product, the supported expansion cards, preparation before the installation, installation, cabling, and hardware replacement.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
NIP6830

NIP6830

The NIP6830 supports AC and DC power supplies, employs an integrated chassis design, and supports dual MPUs, multiple SPUs, and multiple LPUs.

Mapping

Table 1-1 lists the mapping between the NIP6830 and software version.

Table 1-1  Mapping between the hardware and software versions

Device Model

Software Version

NIP6830

V500R001C50 and later versions

Front Panel

Figure 1-1 illustrates the front panel of the NIP6830.

Figure 1-1  NIP6830 front panel

No.

Name

Description

1

MPU

The Main Processing Unit (MPU) on the NIP6830 is in charge of system control and route information learning. It is the central control unit of the device. The NIP6830 MPUs work in 1:1 backup mode. When the active MPU is faulty, the standby MPU immediately takes over for it, ensuring service continuity.

2

LPU/SPU slot

Holds an LPU or SPU.

3

ESD jack

The equipment end of the wrist strap is inserted into the ESD jack. For the wrist strap to be effective, ensure that the device is grounded.

4

AC power module

The AC power supply system of the NIP6830 consists of two AC power modules for 1+1 power redundancy and is connected to an external AC power distribution panel.

Rear Panel

Figure 1-2 illustrates the rear panel of the NIP6830.

Figure 1-2  NIP6830 rear panel

No.

Name

Description

1

Fan module

The NIP6830 has one fan module that has two fans. They are deployed on the air intake vents of chassis air channels and work in 1+1 backup mode.

2

Protection ground terminal

The OT terminal of the ground cable is connected to the protection ground terminal of the device, and the other terminal of the ground cable is connected to the ground point of the cabinet or workbench or the ground bar of the equipment room.

3

Air filter

The air filters of the NIP6830 are deployed on the air intake vents of chassis air channels to protect the device against dust.

4

DC power module

The DC power supply system of the NIP6830 consists of two DC power modules that are connected to an external direct current distribution panel and work in 1+1 backup mode.

5

ESD jack

The equipment end of the wrist strap is inserted into the ESD jack. For the wrist strap to be effective, ensure that the device is grounded.

Slots Layout

Figure 1-3 shows the slot layout on the NIP6830.

Figure 1-3  NIP6830 slot layout

Table 1-2 illustrates board slots of the NIP6830 and mapping boards.

Table 1-2  Mapping between NIP6830 slots and boards

Slot Name

Slot Number

Quantity

Configurable Board

Remarks

LPU/SPU

1 to 3

3

These slots hold LPUs or SPUs.

MPU

4 to 5

2

NIP-MPU-X3

These slots hold MPUs that work in 1:1 backup mode.

Power Supply System

The power supply system of the NIP6830 consists of two 2200W AC Power Modules or CR52PEMA DC power modules for 1+1 power redundancy.

Heat Dissipation System

The NIP6830 provides a dedicated fan module and a dedicated air filter and uses a unique airflow design for heat dissipation.

  • The NIP6830 has a fan module located at the air exhaust at the rear of the chassis. Each fan module has two fans. When one fan fails, the system can still work at the ambient temperature of 40°C for a short period of time. For details on the fan module, see CR52FCBG Fan Module.
  • The NIP6830 has an air filter located at the air intake vent at the left rear of the chassis. The air filter prevents dust from entering the chassis with airflow. In addition, the large area and small windage resistance of the air filter help improve the heat dissipation efficiency. For details on the air filter, see Air Filter (NIP6830).
  • The NIP6830 draws air from the left side and exhausts air from the rear. The air intake vent is located at the left side of the chassis, and the air exhaust vent is located at the rear of the chassis.

Figure 1-4 shows the airflow of a NIP6830.

Figure 1-4  System air flow

Technical Specifications

Table 1-3 lists the technical specifications of the NIP6830.

Table 1-3  NIP6830 Technical Specifications

Item

Specifications

Part number

  • DC chassis: 02351CNW
  • AC chassis: 02351CNV

System specifications

Processing unit of the MPU

Main frequency: 1 GHz

BootROM capacity of the MPU

1 MB

SDRAM capacity of the MPU

2 GB

NVRAM capacity of the MPU

512 MB

Flash capacity of the MPU

32 MB

CF card

1 x 2 GB

Number of slots

MPU

2 (slots 4, 5)

SFU

-

LPU/SPU

3 (slots 1, 2, 3)

Dimensions and weight

 

Dimensions (widtha x depth x heightb)

DC chassis: 442 mm x 650 mm x 175 mm (4 U)

AC chassis: 442 mm x 650 mm x 220 mm (5 U)

The depth is 750 mm, including the dust filter and cable rack.

Installation position

N68E cabinet or a standard 19-inch cabinet

Weight

Empty chassis

DC chassis: 15kg

AC chassis: 25kg

Full configuration (maximum)

DC chassis: 30.7 kg

AC chassis: 40.7 kg

Power specifications

Power supply mode

DC

Double hot-swappable power modules

AC

Double hot-swappable power modules

Rated input voltage range

DC

-48 V DC to -60 V DC

AC

  • 220 V rated voltage: 200 V AC to 240 V AC, 50/60 Hz
  • 110 V rated voltage: 100 V AC to 120 V AC, 50/60 Hz

Maximum input voltage range

DC

-72 V DC to -38 V DC

AC

  • 220 V rated voltage: 175 V AC to 264 V AC, 47 Hz to 63 Hz
  • 110 V rated voltage: 90 V AC to 175 V AC, 47 Hz to 63 Hz (The output power reduces to half of the maximum output when the input voltage is in the range of 90 V AC to 175 V AC.)

Typical power (One LPUF-120 and two SPUs are configured.)

DC

1270 W

AC

1406 W

Maximum Power (One LPUF-120 and two SPUs are configured.)

DC

1500 W

AC

1646 W

Heat dissipation

Fan module

1 hot-swappable fan module that has two fans

Air flow

Left-to-back airflow

Air filter

1 air filter in the air intake vent of the air channel

Environment specificationsc

System reliability

MTBF (year)

25

MTTR (hour)

0.5

Ambient temperatured

Long-term

0°C to 45°C

Short-terme

-5°C to 50°C

Storage temperature

-40°C to 70°C

Ambient relative humidity

Long-term

5% RH to 85% RH, no coagulation

Short-term

5% RH to 95% RH, no coagulation

Storage relative humidity

0% RH to 95% RH

Long-term altitude

Lower than 3000 m

Storage altitude

Lower than 5000 m

NOTE:
  • a. The width does not include the size of the attached mounting ear.
  • b. 1 U is 1.75 inches, or about 44.45 mm, which is a height unit defined in International Electrotechnical Commission (IEC) 60297 standards.
  • c. The measurement point of the temperature and humidity is 1.5 m above the floor and 0.4 m in front of the cabinet without the front and the back doors.
  • d. The ambient temperature change rate shall be no larger than 30°C per hour.
  • e. The heat dissipation system allows the device to operate at the ambient temperature for a short time as long as, at the time of failure, the system has not been operating continuously for more than 96 hours and the accumulated operation time of the system per year does not exceed 15 days.
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Updated: 2019-01-04

Document ID: EDOC1100059253

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