描述
Extreme X440-G2-24fx-GE4交换机详情
Extreme X440-G2-24fx-GE4是ExtremeSwitching X440-G2系列的一员。该系列是一个可扩展且经济高效的边缘到核心千兆以太网交换机系列，专为要求苛刻的企业和工业网络而设计。
以下是按型号细分的功能：
X440-G2系列：这表明它是X440系列的第二代产品。这些交换机以其高性能、强大的安全功能以及对高级网络功能的支持而闻名。
24fx：这指定了端口的数量和类型。它具有24个用于千兆光纤连接的固定SFP（小型可插拔）端口。“fx”通常表示固定光纤端口。
GE4：这通常指上行链路端口。这意味着该交换机包含4个千兆以太网上行链路端口，可以是铜缆(RJ45)或额外的光纤(SFP)插槽，具体取决于特定型号的默认或可配置选项。这些上行链路用于连接到更高级别的网络设备，例如核心交换机或路由器。
X440-G2系列的主要特性和功能：
高性能：无阻塞架构确保所有端口均能实现线速性能。
ExtremeXOS(EXOS)：运行在Extreme Networks高度弹性且功能丰富的操作系统ExtremeXOS上。EXOS提供先进的第2层和第3层功能。
高级安全性：包括基于身份的策略、DoS防护和全面的访问控制列表(ACL)等功能，以确保网络边缘的安全。
以太网供电(PoE/PoE+)：虽然此特定型号(24fx)专注于光纤供电，但其他X440-G2型号也提供PoE功能，可为IP电话、无线接入点等供电。
高弹性：支持堆叠技术（例如SummitStack-V），可打造高弹性、可扩展的逻辑交换机。它还能快速恢复链路故障。
管理：可通过CLI、基于Web的GUI或ExtremeCloud IQ进行管理，实现集中式云管理。
经济高效：旨在以极具竞争力的价格提供企业级功能。
节能：节能以太网(EEE)等功能可在数据活动较少时降低功耗。
FOXBORO X440G2-24fx-GE4 RH102AN（品牌重塑/定制）
当您看到网络交换机型号（例如Extreme X440-G2-24fx-GE4）前缀为Foxboro等其他工业品牌时，这强烈暗示：
OEM（原始设备制造商）协议：Foxboro（施耐德电气）与Extreme Networks签订了OEM协议。他们购买Extreme Networks的标准硬件。
品牌重塑：该交换机已更名为Foxboro自有品牌。
针对工业用途的定制/优化：
固件：它可能运行专为工业控制网络定制或优化的ExtremeXOS固件版本。这可能包括针对特定工业协议（例如PROFINET、EtherNet/IP、Modbus TCP）的优化，或与Foxboro的DCS（分布式控制系统）解决方案（例如Foxboro Evo或I/A系列）集成的增强功能。
工业级强化：虽然X440-G2坚固耐用，但Foxboro版本可能会经过额外测试或细微修改，以便在特定工业环境中使用，这些环境可能比标准企业IT环境对温度、振动或EMC的要求更高。
与Foxboro生态系统集成：此次更名的主要原因是能够无缝集成到Foxboro更大规模的自动化和控制解决方案中。建议或要求将此交换机作为Foxboro DCS安装网络基础设施的一部分，以确保兼容性、性能和支持。
特定部件编号(RH102AN)：“RH102AN”是Foxboro内部部件编号或产品代码，用于此特定更名后的Extreme Networks交换机配置
Extreme X440-G2-24fx-GE4 Switch Details
The Extreme X440-G2-24fx-GE4 is a member of the ExtremeSwitching X440-G2 Series.This series is a scalable and cost-effective edge-to-core Gigabit Ethernet switch family,designed for demanding enterprise and industrial networks.
Here’s a breakdown of its features based on the model number:
X440-G2 Series:This indicates it’s part of the second generation of the X440 series.These switches are known for their high performance,strong security features,and support for advanced networking capabilities.
24fx:This specifies the number and type of ports.It has 24 fixed SFP(Small Form-Factor Pluggable)ports for Gigabit fiber optic connections.”fx”often indicates fixed fiber ports.
GE4:This typically refers to the uplink ports.It means the switch includes 4 Gigabit Ethernet uplink ports,which can be either copper(RJ45)or additional fiber(SFP)slots depending on the specific model’s default or configurable options.These uplinks are used to connect to higher-level network devices like core switches or routers.
Key Features and Capabilities of X440-G2 Series:
High Performance:Non-blocking architecture ensures wire-speed performance across all ports.
ExtremeXOS(EXOS):Runs on Extreme Networks’highly resilient and feature-rich operating system,ExtremeXOS.EXOS provides advanced Layer 2 and Layer 3 functionalities.
Advanced Security:Includes features like identity-based policies,DoS protection,and comprehensive access control lists(ACLs)to secure the network edge.
Power over Ethernet(PoE/PoE+):While this specific model(24fx)focuses on fiber,other X440-G2 models offer PoE capabilities for powering IP phones,wireless access points,etc.
Resiliency:Supports stacking technologies(e.g.,SummitStack-V)for creating a resilient and scalable logical switch.It also offers fast recovery from link failures.
Management:Can be managed via CLI,web-based GUI,or ExtremeCloud IQ for centralized cloud management.
Cost-Effective:Designed to offer enterprise-grade features at a competitive price point.
Energy Efficient:Features like Energy Efficient Ethernet(EEE)reduce power consumption during periods of low data activity.
FOXBORO X440G2-24fx-GE4 RH102AN(Rebranding/Customization)
When you see a network switch model number(like the Extreme X440-G2-24fx-GE4)prefixed by a different industrial brand like Foxboro,it strongly suggests:
OEM(Original Equipment Manufacturer)Agreement:Foxboro(Schneider Electric)has an OEM agreement with Extreme Networks.They purchase the standard Extreme Networks hardware.
Rebranding:The switch is rebranded with Foxboro’s own branding.
Customization/Optimization for Industrial Use:
Firmware:It might run a customized or optimized version of the ExtremeXOS firmware tailored for industrial control networks.This could include specific industrial protocols(like PROFINET,EtherNet/IP,Modbus TCP)optimizations,or enhanced features for integration with Foxboro’s DCS(Distributed Control System)solutions(e.g.,Foxboro Evo or I/A Series).
Industrial Hardening:While the X440-G2 is robust,the Foxboro version might undergo additional testing or minor modifications for use in specific industrial environments that might have more extreme temperatures,vibration,or EMC requirements than a standard enterprise IT environment.
Integration with Foxboro Ecosystem:The key reason for such rebranding is seamless integration into Foxboro’s larger automation and control solutions.This switch would be recommended or required as part of the network infrastructure for Foxboro DCS installations,ensuring guaranteed compatibility,performance,and support.
Specific Part Number(RH102AN):The”RH102AN”is Foxboro’s internal part number or product code for this specific rebadged Extreme Networks switch configuration
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
