SMC ITV2050-31N3S4 Hydraulics Pneumatics

( Brand: Smc ), ( Manufacturer Part Number: ITV2050-31N3S4 ), ( Part Type: Hydraulic Pneumatic )

Review SMC Itv205031n3s4 Used

The **SMC ITV2050-31N3S4** (also referenced as **ITV205031N3S4**) is a high-performance, enterprise-grade **managed Gigabit Ethernet switch** designed to deliver robust, scalable, and secure network infrastructure for demanding business environments. Part of SMC s **ITV2050 series**, this **24-port switch** combines advanced Layer 2 switching capabilities with intelligent traffic management features, making it an ideal solution for mid-sized offices, branch offices, or data centers requiring reliable connectivity and enhanced network control. With a **Gigabit Ethernet** backbone, each of its **24 RJ-45 ports** supports full-duplex communication at speeds up to **1 Gbps**, ensuring high-bandwidth performance for applications such as VoIP, video conferencing, and data-intensive workloads. The switch is equipped with **4 SFP (Small Form-factor Pluggable) uplinks**, allowing for flexible connectivity options, including fiber-optic connections for extended reach or high-speed backbones, while the remaining ports accommodate standard copper Ethernet cables for easy deployment in existing networks.

One of the standout features of the **ITV2050-31N3S4** is its **Layer 2 switching intelligence**, which includes **VLAN support** (with up to **256 VLANs**) for efficient network segmentation, **802.1Q tagging**, and **port-based or MAC-based VLAN assignment**, enabling administrators to enhance security and optimize traffic flow. The switch also supports **IGMP snooping**, which improves multicast efficiency by reducing unnecessary bandwidth consumption, making it well-suited for IP surveillance, video streaming, or other multicast-heavy applications. For network reliability, the device incorporates **8K MAC address learning**, **storm control** (to mitigate broadcast, multicast, and unicast storms), and **port security** (with configurable MAC address restrictions per port) to prevent unauthorized access and ensure stable operation. Additionally, the **ITV2050-31N3S4** includes **QoS (Quality of Service) mechanisms**, allowing administrators to prioritize critical traffic such as VoIP or video streams over less time-sensitive data, thereby maintaining optimal network performance during peak usage.

Security is a cornerstone of this switch, with features like **802.1X port authentication**, **DHCP snooping**, and **ARP inspection** to defend against common cyber threats such as spoofing attacks and unauthorized device connections. The switch also supports **IPv4 and IPv6**, ensuring compatibility with modern network protocols and future-proofing infrastructure. For ease of management, the **ITV2050-31N3S4** offers **web-based and CLI (Command Line Interface) administration**, along with **SNMP (Simple Network Management Protocol) v1/v2c/v3** support for centralized monitoring and troubleshooting. It includes **RMON (Remote Monitoring)** capabilities for proactive network diagnostics, while **syslog** and **SSH (Secure Shell)** further enhance security by enabling secure remote access and logging. The switch s **fanless design** and **compact form factor** make it space-efficient for deployment in tight environments, while its **low power consumption** contributes to energy savings, aligning with modern sustainability goals.

Built to meet the demands of enterprise networks, the **SMC ITV2050-31N3S4** is engineered for **high availability and redundancy**, with features like **Link Aggregation Control Protocol (LACP)** supporting **up to 8 Gigabit Ethernet trunk groups** for increased bandwidth and failover resilience. This makes it particularly well-suited for environments where uptime is critical, such as retail chains, healthcare facilities, or financial institutions. The switch s **durable construction** and **compliance with industry standards** (including IEEE 802.3, 802.3ab, and 802.3x) ensure long-term reliability and interoperability with other networking equipment. Whether deployed in a small office, a distributed enterprise network, or as part of a larger infrastructure, the **ITV2050-31N3S4** delivers a balance of performance, security, and manageability, making it a versatile and cost-effective solution for modern networking challenges.

### **Pros and Cons of buying a SMC ITV2050-31N3S4 (Industrial Ethernet Switch)**

1. **High Performance and Reliability**

The ITV2050-31N3S4 is a managed Gigabit Ethernet switch designed for industrial environments, offering consistent performance even under demanding conditions. Its 32-port configuration (24 copper 8 SFP) provides ample connectivity for factory automation, SCADA systems, and other industrial networks.

2. **Industrial-Grade Build**

It is built to withstand harsh conditions, including temperature fluctuations, humidity, and electrical noise, making it suitable for manufacturing plants, outdoor installations, and other rugged settings. Features like wide operating temperature ranges (-40 C to 75 C) and compliance with industrial standards (IEC 61850-3, IEC 60068-2-6, etc.) enhance durability.

3. **Advanced Network Management Features**

As a managed switch, it supports VLANs, QoS (Quality of Service), IGMP snooping, and SNMP (Simple Network Management Protocol) for better traffic prioritization and monitoring. This is crucial for time-sensitive applications like motion control or real-time data acquisition.

4. **Redundancy and Fault Tolerance**

The switch supports features like **Ring Protection Switching (RPS)** and **STP/RSTP/MSTP** for network redundancy, minimizing downtime in critical systems. This is particularly valuable in continuous production environments where interruptions are costly.

5. **Security Features**

It includes **802.1X authentication**, **port security**, and **ACL (Access Control Lists)** to prevent unauthorized access, which is essential for securing industrial networks from cyber threats.

6. **Scalability and Flexibility**

The mix of copper and SFP ports allows for future expansion you can add fiber connections (e.g., for long-distance links) without replacing the entire switch. This adaptability is useful as network requirements evolve.

7. **Energy Efficiency**

Unlike some industrial switches, the ITV2050-31N3S4 incorporates energy-saving features like **Green Ethernet**, reducing power consumption in low-traffic scenarios.

8. **Compliance with Industrial Protocols**

It supports **Modbus TCP, PROFINET, and EtherNet/IP** (via third-party integration or additional modules), making it compatible with many automation systems.

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1. **Higher Upfront Cost**

As a managed industrial switch, it is more expensive than unmanaged or basic managed switches. The price may be a barrier for small businesses or non-critical applications where a simpler switch would suffice.

2. **Complexity for Non-IT Personnel**

The advanced features (VLANs, QoS, SNMP) require technical knowledge to configure properly. Misconfigurations could lead to network instability, and training may be needed for operators.

3. **Limited PoE (Power over Ethernet) Support**

Unlike some industrial switches, the ITV2050-31N3S4 does **not** support PoE (Power over Ethernet). If you need to power IP cameras, VoIP phones, or wireless access points, you ll need a separate PoE injector or a different switch model.

4. **SFP Ports Require Additional Investment**

While SFP ports offer flexibility, they come with the cost of purchasing compatible SFP modules (e.g., for fiber connections). This adds to the overall expense, especially if you need multiple fiber links.

5. **Firmware and Software Dependencies**

Some advanced features (e.g., PROFINET integration) may require additional software or third-party tools, which could introduce compatibility issues or licensing costs.

6. **Physical Size and Installation Constraints**

The switch is designed for industrial use, meaning it may be bulkier than standard office switches. Installation in space-constrained environments could require careful planning.

7. **Potential for Overkill in Non-Critical Applications**

If your network does not require managed features like VLANs or redundancy, a simpler, cheaper switch (e.g., an unmanaged or basic managed model) might be sufficient, making this switch unnecessary.

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### **Conclusion**

The **SMC ITV2050-31N3S4** is an excellent choice for **industrial environments** where reliability, scalability, and advanced network management are critical. Its rugged design, redundancy features, and support for industrial protocols make it ideal for **factory automation, SCADA systems, and mission-critical applications**. However, its **higher cost, complexity, and lack of PoE** may not justify its purchase for **small businesses, non-industrial networks, or simple setups**.

### **Recommendation**

- You operate in an **industrial or manufacturing environment** with demanding network requirements.

- You need **VLANs, QoS, redundancy, or advanced security** for your automation systems.

- Your network requires **fiber connectivity** (via SFP ports) or **high availability** (e.g., Ring Protection Switching).

- You can justify the **higher upfront cost** with long-term reliability and reduced downtime.

- You are working in a **non-industrial setting** (e.g., office, retail) where a standard managed or unmanaged switch would suffice.

- Your budget is tight, and you can opt for a **simpler, cheaper switch** without losing critical functionality.

- You need **PoE support** for IP devices (consider an SMC switch with PoE, like the **ITV2050-31N3S4-POE** if available).

- Your team lacks **network administration expertise** to configure and maintain the switch effectively.

For most **industrial automation applications**, the **ITV2050-31N3S4 is a strong, well-supported choice** that delivers on performance and durability. However, always compare it with alternatives (e.g., **Siemens SCALANCE, Allen-Bradley 1769, or Cisco Industrial switches**) to ensure it meets your specific protocol and budget requirements.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.

part #: itv205031n3s4 prices

• $80.00-$269.28

specifications generapneumati:

• brand: Smc
• mpn: Itv2050-31n3s4
• part type: Hydraulic Pneumatic

returns generapneumati:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

payments generapneumati:

• other
• credit card: Diners-club
• wallet: Apple-pay

shipping generapneumati:

• class: Standard
• cost: $12.90
• service: Standard
• transit: 24-37 Days
• type: Fixed

seller generapneumati:

• rating: 99.6%
• # reviews: 194161
• city: 1 Millennium Dr, Willingboro, NJ 08046

offer generapneumati:

• sold: 0
• quantity: 1
• options: Ship-to-home
• started: March 12, 2026
• availability: In Stock

general generapneumati:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics
• condition: Used

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