Lite NX II 规格书#

简介 Brief#

米文Lite NX II是一款专为智能图像分析设计的嵌入式人工智能计算机，能够为众多终端设备赋予高达21Tops的计算力。Lite NX II提供高效能的被动散热设计，能够在宽温的工作条件下稳定运行。同时Lite NX II可以满足抗振防雷等工业标准，为整体方案的安全稳定保驾护航。为了满足场景的需求，Lite NX II特别设计了双千兆独立网口，方便现场布线以及传感器的应用。

产品外观#

正视图#

侧视图#

俯视图#

后视图#

特性#

高效被动散热设计

-25℃-60℃工作温度

IP5X防护等级

工业级防静电

产品规格#

处理器模组#

NVIDIA Jetson Xavier NX 8GB

NVIDIA Jetson Xavier NX 16GB

AI Performance

Up to 21T OPS

Up to 21T OPS

CPU

6-Core NVIDIA Carmel ARM®v8.2 64 bit CPU 6MB L2 + 4MB L3

6-Core NVIDIA Carmel ARM®v8.2 64 bit CPU 6MB L2 + 4MB L3

GPU

384-Core Volta GPU with 48 Tensor Cores

384-Core Volta GPU with 48 Tensor Cores

Memory

8GB 128-Bit LPDDR4x 59.7GB/s

16GB 128-Bit LPDDR4x 51.2GB/s

DL Accelerator

2×NV DLA Engines

2×NV DLA Engines

Storage

16GB eMMC 5.1

16GB eMMC 5.1

Video Encode

2x 4Kp60
4x 4Kp30
10x 1080p60
22x 1080p30
(H.265)

2x 4Kp60
4x 4Kp30
10x 1080p60
20x 1080p30
(H.264)

2x 4Kp60
4x 4Kp30
10x 1080p60
22x 1080p30
(H.265)

2x 4Kp60
4x 4Kp30
10x 1080p60
20x 1080p30
(H.264)

Video Decode

2x 8Kp30
6x 4Kp60
12x 4Kp30
22x 1080p60
44x 1080p30
(H.265)

2x 4Kp60
6x 4Kp30
10x 1080p60
22x 1080p30
(H.264)

2x 8Kp30
6x 4Kp60
12x 4Kp30
22x 1080p60
44x 1080p30
(H.265)

2x 4Kp60
6x 4Kp30
10x 1080p60
22x 1080p30
(H.264)

接口 I/O#

Interface

Quantity

Note

Function Key

Recovery Button

1


Network/Camera

Ethernet

2×Gigabit Port

2 independent Gigabit Ethernet port
RJ45

Video output

HDMI

1×HDMI 2.0 TYPE A

5V 1A

USB

USB

1×USB 3.0 TYPE A
1×USB 2.0 TYPE A

USB 5V, 1A
Lower USB as a Flashing Port

I/O

UART

1xRS232

DB9 Terminal

User Expansion

TF Socket

1xTF Slot

MicroSD card supported

User Expansion

SATA Socket

1xSATA3.0

With universal power interface,

Hard disk prepared by customer

User Expansion

M.2

1×M.2 M Key

2280 SIZE NVME SSD

User Expansion

Mini PCIE

1×Mini PCIE

For 4G

User Expansion

Nano SIM Socket

1

供电#

Power Supply

Spec

Input Type

DC

Input Voltage

12V DC

Typical consumption

20W

结构#

Mechanical

Spec

Dimensions (W×H×D)

178mm×55mm×110mm (I/O ports and mounting holes excluded)

Weight

880g

环境#

Environmental

Spec

Operating Temperature

-25℃-60℃, 0.2~0.3m/s air flow1

Storage Temperature

-40℃-80℃

Storage Humidity

10%-90% non-condensing

Vibration

1Grms,10Hz~500Hz,one hour/axis,3 axis

Protection

IP5X

ESD

Touch 6KV, Air 8KV

TVS

1KV

认证#

Certification

Status

CCC, CE, FCC, RoHS, SRRC

Processing

尺寸及安装#

Lite NX II主体尺寸及安装孔位尺寸如图:

俯视图 Up view(Unit:mm)

主视图 Front view(Unit:mm)

左视图 Left view(Unit:mm)

安装孔位图1 Mounting Hole(Unit:mm)

安装孔位图2 Mounting Hole(Unit:mm)