NE870  3BSE080239R1  |   工业路由器   用于稳定地安装在DIN导轨上

型号：NE870

货号 :3BSE080239R1

类别：工业路由器

成色：全新，非全新

质保：一年

品牌：ABB

尺寸（宽x高x深） 134 x 100 x 122 毫米

重量 1.5 千克（3.31 磅）

以太网 TX 10/100 8 个端口

以太网 TX 10/100/1000 3 个端口

以太网 SFP -

网络冗余 冗余网络路由协议 （RNRP）

管理 路由器

安装 喧嚣

层 第 3 层路由 − RNRP

详细数据

工作电压 16 至 60 VDC

额定电流 0.43 （0.60*） A @ 20 伏直流电 0.19 （0.25*） 安 @ 48 伏直流电

数字 I/O 1 x 4 端口可拆卸螺丝端子

安慰 1 x USB Micro-B 接口

NE870 是一款工业路由器，也充当防火墙。路由器/防火墙可用于将系统划分为网络区域和安全区域。NE870主要用于分离客户端/服务器网络和控制网络，分离不同的控制和安全网络，以及在RNRP网络之间创建RNRP隧道区域。

IEC 62443 中描述了安全分区的概念。简而言之，安全分区是一种将系统划分为具有不同安全级别的区域的方法。通过实施一系列安全对策来遵守安全级别。将系统划分为安全区域（这些安全区域符合不同的安全级别）可能有意义的原因可能是系统不同部分的风险不同。另一个可能是潜在事件的影响各不相同。

NE870支持RNRP（Redundant Network Routing Protocol），使800xA能够拥有两个物理上独立的网络，从而避免单点故障。

特点和优势

NE870具有冗余电源和报警功能

宽工作电压范围（16 VDC 至 60 VDC）

后端装有一个铸造的DIN夹，用于稳定地安装在DIN导轨上

用于监控的数字 IO

使用 CLI 进行管理的控制台端口

USB 端口，便于保存和加载系统配置

3 x RJ-45 以太网 1000BaseTX 连接器

状态 LED 指示灯

Model: NE870

Item number :3BSE080239R1

Category: Industrial router

Finish: New, not new

Warranty: One year

Brand: ABB

Dimensions (W x H x D) 134 x 100 x 122 mm

Weight 1.5 kg (3.31 lb)

Ethernet TX 10/100 8 ports

Ethernet TX 10/100/1000 Three ports

Ethernet SFP -

Redundant Network Routing Protocol (RNRP)

Administrative router

Installation noise

Layer 3 Route − RNRP

Detailed data

Operating voltage 16 to 60 VDC

Rated current 0.43 (0.60*) A @ 20 volts DC 0.19 (0.25*) Am@ 48 volts DC

Digital I/O 1 x 4 ports Removable screw terminals

Comfort 1 x USB Micro-B port

The NE870 is an industrial router that also acts as a firewall. Routers/firewalls can be used to divide the system into network zones and security zones. The NE870 is primarily used to separate client/server networks from control networks, separate different control and security networks, and create RNRP tunnel zones between RNRP networks.

The concept of secure partitions is described in IEC 62443. In a nutshell, security partitioning is a way of dividing a system into zones with different levels of security. Compliance with security levels by implementing a range of security countermeasures. The reason it might make sense to divide a system into security zones, which conform to different levels of security, may be that the risks are different for different parts of the system. Another possibility is that the impact of potential events varies.

The NE870 supports Redundant Network Routing Protocol (RNRP), enabling 800xA to have two physically independent networks to avoid a single point of failure.

Characteristics and advantages

The NE870 has redundant power supply and alarm function

Wide operating voltage range (16 VDC to 60 VDC)

The rear end is fitted with a cast DIN clamp for stable mounting on the DIN rail

Digital IO for monitoring

Console port used for CLI management

USB port for easy saving and loading system configuration

3 x RJ-45 Ethernet 1000BaseTX connector

Status LED indicator