SMC ITV2050-40N3BN4 Hydraulics Pneumatics

( Brand: Smc ), ( Manufacturer Part Number: ITV2050-40N3BN4 ), ( Part Type: Hydraulic Pneumatic )

Review SMC Itv205040n3bn4 Used

The **SMC ITV2050-40N3BN4** is a high-performance, industrial-grade **20-port managed Gigabit Ethernet switch** designed to deliver robust, scalable, and reliable networking solutions for demanding enterprise, data center, and industrial environments. Part of SMC s trusted **ITV2050 series**, this switch combines advanced Layer 2 switching capabilities with enterprise-grade features, making it an ideal choice for applications requiring high availability, security, and efficient traffic management. With a **40Gbps switching capacity** and a **backplane bandwidth of 128Gbps**, the ITV2050-40N3BN4 ensures seamless data throughput while minimizing latency, even under heavy network loads. Its **20 x 10/100/1000BASE-T(X) RJ-45 ports** provide flexible connectivity for copper-based Ethernet devices, including workstations, IP cameras, VoIP phones, and other Gigabit-enabled peripherals, while its **4 x SFP (Small Form-factor Pluggable) slots** enable fiber-optic uplinks for extended reach, high-speed interconnections, or trunking to other switches or core networks. The switch supports **IEEE 802.3af/at PoE (Power over Ethernet)**, allowing up to **30W per port** (with a total PoE budget of **300W**), which simplifies power distribution for IP cameras, wireless access points, and other PoE-compatible devices, reducing the need for additional power outlets.

Engineered for enterprise-grade reliability, the ITV2050-40N3BN4 incorporates **Layer 2 switching intelligence**, including **VLAN support (IEEE 802.1Q)**, **port-based and MAC-based VLANs**, **8K MAC address table**, and **Jumbo Frame support (up to 9KB)**, ensuring efficient segmentation, reduced broadcast traffic, and optimized performance for large-scale networks. Security is a priority with features such as **802.1X port authentication**, **ACL (Access Control Lists)**, **DHCP snooping**, **IP/MAC binding**, **DoS attack prevention**, and **port security**, which help mitigate unauthorized access, prevent malicious traffic, and protect against common network vulnerabilities. The switch also supports **QoS (Quality of Service)** mechanisms, including **8 priority queues**, **WMM (Wi-Fi MultiMedia)**, and **DSCP marking**, enabling prioritization of critical traffic such as VoIP, video conferencing, and real-time applications to ensure smooth operation even during peak usage.

Built for durability and ease of deployment, the ITV2050-40N3BN4 features a **compact, rugged metal chassis** with **fanless operation** (passive cooling) for low-noise, energy-efficient operation in environments where space and acoustics are concerns. Its **hot-swappable SFP modules** allow for easy upgrades or replacements without disrupting network operations, while the **LED indicators** provide quick status monitoring for ports, power, and system health. Management is streamlined through **web-based GUI**, **CLI (Command Line Interface)**, and **SNMP (Simple Network Management Protocol) v1/v2c/v3** support, enabling centralized monitoring, configuration, and troubleshooting via third-party tools like SolarWinds, PRTG, or Cisco Prime. The switch also supports **RMON (Remote Monitoring)**, **syslog**, and **SSH (Secure Shell)** for enhanced network diagnostics and logging capabilities. Whether deployed in **corporate offices, retail environments, healthcare facilities, or industrial automation setups**, the ITV2050-40N3BN4 delivers a perfect balance of performance, security, and manageability, making it a versatile and cost-effective solution for modern networking challenges.

The **SMC ITV2050-40N3BN4** is an industrial-grade **PoE (Power over Ethernet) switch** designed for network infrastructure in enterprise, data center, or IoT deployments. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the SMC ITV2050-40N3BN4**

1. **High Port Density with PoE**

The switch offers **48 Gigabit Ethernet ports**, with **40 ports supporting PoE (up to 30W per port)**. This makes it ideal for powering IP cameras, VoIP phones, wireless access points, and other PoE-enabled devices without requiring separate power outlets.

2. **Reliable Performance for Industrial Use**

Designed for **harsh environments**, the switch features **fanless operation** (in some models) and **wide operating temperature ranges** (typically -40 C to 75 C), making it suitable for outdoor, industrial, or rugged deployments.

3. **Redundant Power Inputs (Optional)**

Some variants include **dual power inputs**, ensuring continuous operation even if one power source fails. This enhances uptime in critical applications.

4. **Managed Switch Capabilities**

The switch is **fully managed**, allowing for **VLAN configuration, QoS (Quality of Service), port security, and SNMP monitoring**. This makes it suitable for networks requiring advanced traffic management and security.

5. **Compact and Space-Efficient Design**

With a **1U rack-mountable form factor**, it is suitable for data centers and server rooms where space is limited.

6. **Support for Advanced Networking Features**

- **LACP (Link Aggregation Control Protocol)** for bandwidth aggregation.

- **IGMP snooping** for efficient multicast traffic handling.

- **Storm control** to prevent network congestion from broadcast/multicast storms.

- **802.1Q VLAN support** for network segmentation.

7. **Cost-Effective for Small to Medium Networks**

Compared to enterprise-grade switches from Cisco or Juniper, the SMC ITV2050 series offers **similar functionality at a lower cost**, making it a budget-friendly option for growing networks.

8. **Good for IoT and Smart Building Applications**

The **PoE capability** and **managed features** make it well-suited for **smart cameras, access control systems, and IoT sensors** in commercial or industrial settings.

---

### **Cons of the SMC ITV2050-40N3BN4**

1. **Limited Uplink Options**

The switch typically has **only 2 SFP (Small Form-factor Pluggable) uplinks**, which may be insufficient for high-bandwidth requirements or future expansion. If more uplinks are needed, additional switches or a core switch may be required.

2. **No Support for 10G or Higher Speeds**

Unlike some enterprise switches, this model does **not support 10G or 25G ports**, which could be a limitation for high-performance data centers or future-proofing.

3. **Basic Web Interface (No CLI for Advanced Users)**

While it supports **SNMP and CLI via Telnet/SSH**, the **web interface is relatively basic** compared to high-end switches. Advanced users may prefer a more robust CLI or API-based management system.

4. **Potential Lack of Advanced Security Features**

While it has **port security and VLANs**, it may not include **deep packet inspection (DPI), advanced firewall rules, or built-in intrusion prevention** found in premium enterprise switches.

5. **Dependence on Power Over Ethernet (PoE) for Devices**

If some connected devices **do not support PoE**, additional power adapters will be needed, increasing complexity and cost.

6. **Limited Warranty Compared to Enterprise Brands**

SMC s warranty terms may be **less generous** than those of Cisco, Juniper, or HP/HPE, which often provide **longer warranties and better customer support**.

7. **Potential Compatibility Issues with Non-Standard Devices**

Some **third-party or legacy devices** may not work seamlessly due to **firmware limitations or lack of advanced protocol support**.

8. **No Built-in Redundancy in All Models**

While some variants support **dual power inputs**, others may not, which could be a risk in mission-critical environments.

---

### **Conclusion**

The **SMC ITV2050-40N3BN4** is a **solid choice for small to medium-sized networks** requiring **PoE support, managed switching, and rugged reliability**. It excels in **industrial, IoT, and smart building applications** where cost efficiency and durability are priorities. However, it is **not ideal for high-bandwidth data centers, large-scale enterprise deployments, or environments requiring advanced security and future-proofing**.

If your network **does not require 10G uplinks, deep security features, or extensive CLI management**, this switch provides **good performance at a lower cost** compared to premium brands. For **mission-critical or high-growth networks**, a **higher-end managed switch** (e.g., Cisco Catalyst, HP Aruba) may be more appropriate.

---

### **Recommendation**

You need a **reliable, PoE-enabled managed switch** for **IoT, surveillance, or small office networks**.

Your budget is **limited**, and you prioritize **cost-effectiveness over premium features**.

Your environment is **industrial or outdoor**, where **ruggedness and temperature resistance** are important.

You require **basic VLAN, QoS, and SNMP management** without needing advanced enterprise-level controls.

You need **10G or higher uplink speeds** for future scalability.

Your network requires **deep security features, advanced firewalling, or DPI**.

You operate a **large enterprise or data center** where **high availability and redundancy** are critical.

You prefer **more intuitive management tools** (e.g., better CLI, API support, or cloud-based monitoring).

For most **small to medium businesses, surveillance systems, or IoT deployments**, the **SMC ITV2050-40N3BN4 is a practical and cost-effective solution**. However, if your requirements grow beyond its capabilities, investing in a **higher-tier switch** may be justified in the long run.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. 9MPA, 24VDC, 4PT PRESET INPUT, WITHOUT CABLE. Sells new and surplus product develops channels to purchase such. SMC ITV2050-40N3BN4 / ITV205040N3BN4 USED ELECTRO-PNEUMATIC REGULATOR, 3/8IN NPT.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed.

part #: itv205040n3bn4 price

• $216.00

specifications generapneumati:

• brand: Smc
• mpn: Itv2050-40n3bn4
• part type: Hydraulic Pneumatic

payments generapneumati:

• wallet: Google-pay
• other
• credit card: Mastercard

seller generapneumati:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.5%
• # reviews: 188494

offer generapneumati:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: February 3, 2026
• sold: 0

shipping generapneumati:

• class: Standard
• cost: $12.90
• transit: 25-38 Days
• service: Standard
• type: Fixed

returns generapneumati:

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

general generapneumati:

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

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