描述
主要功能和规格
以下是型号和常见规格的详细说明：
IE-4000系列：这表示它属于思科工业以太网4000系列，该系列以其强化设计和专为工业用途定制的先进功能而闻名。
16GT：这表示它拥有16个千兆以太网(10/100/1000Base-T)RJ-45铜缆端口。这些是用于通过铜缆连接设备的标准以太网端口。
4G：这表示4个千兆以太网组合上行链路端口。“组合”表示每个端口都提供铜缆RJ-45端口和SFP（小型可插拔）光纤端口，但一次只能激活一个。这为通过铜缆或光纤连接到网络主干网提供了灵活性。
-E0：此后缀可能表示默认软件许可证或特定的硬件/软件版本。此型号的默认软件为LAN Base功能集，提供基本的二层交换功能。您可以升级到IP Services功能集，以获得额外的三层路由功能（通常需要额外付费）。
通用规格：
端口总数：20（16个铜缆端口+4个组合端口）。
网管型交换机：这是一款网管型交换机，这意味着它可以通过命令行界面(CLI)、基于Web的设备管理器、SNMP等提供高级配置、监控和安全功能。
交换容量：通常为20 Gbps（无阻塞），确保快速的数据传输速率。
MAC地址表大小：16,000个条目（单播），能够处理大规模工业网络。
VLAN：支持最多1,000个VLAN（虚拟局域网），用于网络分段和流量管理。
路由：支持静态IPv4路由（LAN Base版本支持；IP Services版本支持全动态路由）。
内存：通常包含1GB DRAM和128MB板载闪存，以及1GB可移动SD闪存卡，用于配置和软件存储。
电源输入：设计为冗余直流电源输入，工作电压范围为9.6V至60V。这种冗余对于工业可靠性至关重要。
功耗：约40瓦。
物理设计：
外壳类型：DIN导轨安装，适用于工业控制柜。
尺寸（高x宽x深）：约155.4 x 155.4 x 129.2毫米(6.12 x 6.12 x 5.09英寸)。
重量：约2.88千克(6.35磅)。
环境适应性：
工作温度：宽温，通常为-40°C至70°C(-40°F至158°F)。
湿度：5-95%无凝结。
可承受工业环境中常见的冲击、振动和电气噪声。
高级功能：
Cisco IOS软件：运行Cisco久经考验的IOS操作系统，实现可靠且熟悉的网络管理。
安全性：MAC地址过滤、端口安全、DHCP侦听、RADIUS/TACACS+身份验证。
服务质量(QoS)：确保关键工业流量的优先交付。
冗余协议：支持Cisco弹性以太网协议(REP)、生成树协议(STP)、快速生成树协议(RSTP)和多生成树协议(MSTP)，实现网络弹性。
时间同步：支持精确时间协议(PTP-IEEE 1588v2)，可在工业自动化中实现高精度时间同步。
报警输入/输出：两个报警输入（干接点）和一个报警输出继电器，可与工业控制系统集成。
Key Features and Specifications
Here’s a breakdown of what the model number and common specifications indicate:
IE-4000 Series:This denotes it’s part of Cisco’s Industrial Ethernet 4000 series,known for its hardened design and advanced features tailored for industrial use.
16GT:This means it has 16 x Gigabit Ethernet(10/100/1000Base-T)RJ-45 copper ports.These are standard Ethernet ports for connecting devices via copper cabling.
4G:This indicates 4 x Gigabit Ethernet combo uplink ports.”Combo”means each of these ports provides both a copper RJ-45 port and an SFP(Small Form-Factor Pluggable)fiber optic port,but only one can be active at a time.This offers flexibility for connecting to the network backbone via either copper or fiber.
-E0:This suffix likely indicates the default software license or a specific hardware/software variant.For this model,the default software is the LAN Base feature set,which provides essential Layer 2 switching capabilities.It can be upgraded to the IP Services feature set for additional Layer 3 routing functionalities(often at an additional cost).
General Specifications:
Total Ports:20(16 copper+4 combo).
Managed Switch:It’s a managed switch,meaning it offers advanced configuration,monitoring,and security features via a command-line interface(CLI),web-based device manager,SNMP,etc.
Switching Capacity:Typically 20 Gbps(non-blocking),ensuring fast data transfer rates.
MAC Address Table Size:16,000 entries(unicast),capable of handling large-scale industrial networks.
VLANs:Supports up to 1,000 VLANs(Virtual Local Area Networks)for network segmentation and traffic management.
Routing:Supports Static IPv4 routing(with LAN Base;full dynamic routing with IP Services).
Memory:Typically includes 1GB DRAM and 128MB onboard flash memory,plus a 1GB removable SD flash memory card for configuration and software storage.
Power Input:Designed for redundant DC power input,with an operating range of 9.6 to 60VDC.This redundancy is critical for industrial reliability.
Power Consumption:Approximately 40 Watts.
Physical Design:
Enclosure Type:DIN rail mountable,suitable for industrial control cabinets.
Dimensions(H x W x D):Approximately 6.12 x 6.12 x 5.09 inches(155.4 x 155.4 x 129.2 mm).
Weight:Around 6.35 pounds(2.88 kg).
Environmental Resilience:
Operating Temperature:Wide range,typically-40°C to 70°C(-40°F to 158°F).
Humidity:5-95%non-condensing.
Built to withstand shock,vibration,and electrical noise common in industrial environments.
Advanced Features:
Cisco IOS Software:Runs Cisco’s proven IOS operating system for reliable and familiar network management.
Security:MAC address filtering,port security,DHCP snooping,RADIUS/TACACS+authentication.
Quality of Service(QoS):Ensures prioritized delivery of critical industrial traffic.
Redundancy Protocols:Supports Cisco Resilient Ethernet Protocol(REP),Spanning Tree Protocol(STP),Rapid Spanning Tree Protocol(RSTP),Multiple Spanning Tree Protocol(MSTP)for network resilience.
Time Synchronization:Includes support for Precision Time Protocol(PTP-IEEE 1588v2)for highly accurate time synchronization in industrial automation.
Alarm I/O:Two alarm inputs(dry contact)and one alarm output relay for integration with industrial control systems.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
