B&B Electronics 304TX-N, Unmanaged, Fast Ethernet (10/100), Full duplex
Mfr. Part #:
304TX-N
Brand:
B&B Electronics
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Condition: RefurbishedWarranty: 90-day return/replacement
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B&B Electronics 304TX-N network switch Unmanaged Fast Ethernet (10/100) Blue
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304TX-N Overview
N-TRON 304TX
The N-TRON 304TX is an unmanaged four port Industrial Ethernet Switch. It is housed in a ruggedized DIN-RAIL enclosure, and is designed for use in industrial data acquisition, control, and Ethernet I/O applications.
PRODUCT FEATURES
• Compact Size, Small Footprint
• Full IEEE 802.3 and 1613 Compliance
• NEMA TS1/TS2 Compliance
• American Bureau of Shipping (ABS) Type Approval
• Extended Environmental Specifi cations
• Four 10/100 BaseTX RJ-45 Ports
• Supports Full/Half Duplex Operation
• LED Link/Activity Status Indication
• Store-and-forward Technology
• Auto Senses Speed and Flow Control
• MDIX Auto Cable Sensing (RJ-45)
• Up to 1.0 Gb/s Maximum Throughput
• Rugged Industrial DIN-RAIL Enclosure
• Redundant Power Inputs (10-30 VDC)
• N-View OPC Switch Monitoring Option
PRODUCT OVERVIEW
The 304TX Industrial Network Switch is designed to meet and exceed the most demanding industrial communication
requirements while providing high throughput and minimum downtime. The 304TX provides four RJ-45 auto sensing 10/100BaseTX ports. All ports are full/half duplex capable, using "state of the art" Ethernet switching technology. The 304TX auto-negotiates the speed and fl ow control capabilities of the TX copper port connection, and confi gures itself automatically. The 304TX is auto sensing, so there will be no need to make extensive wiring changes if upgrades are made to host computers, plant systems, or Ethernet I/O modules. The switching fabric simply scales up or down automatically to match network environments. The 304TX supports up to 4,000 MAC addresses, enabling these products to support extremely sophisticated and complex network architectures. The 304TX is an ideal candidate for upgrading existing hubs and repeaters, in order to provide increased bandwidth and determinism by virtually eliminating network collisions. The product provides a cost effective solution while maintaining the plug & play simplicity of an unmanaged hub. The 304TX simplifies plant wiring by eliminating the need to bring data acquisition and control network connections back to a climate controlled environment. The 304TX has extended operating environmental specifi cations to meet the harsh needs of the industrial environment. For cost savings and convenience the network switch can be DIN-RAIL mounted alongside Ethernet I/O or other Industrial Equipment. The unique compact size provides a small footprint, conserving space in the most critical dimension. The 304TX can also be panel mounted if desired. To increase reliability, the 304TX contains redundant power inputs. LED's are provided to display power on/off status as well as the link status and activity of each port.
N-VIEW OPC PORT MONITORING (With -N Option Only)
The N-TRON N-View OLE for Process Control (OPC) Server Software can be combined with popular HMI software
packages to add network traffi c monitoring, trending and alarming to any application using N-TRON switches confi gured with the N-View option. N-TRON's N-View OPC Server collects 41 different traffi c variables per port and 5 system level variables per switch. This information can provide a complete overview of the network load, service quality, and packet traffi c. OPC client software can use N-View OPC Server data to resolve network problems quickly and improve system reliability.
Unmanaged, N-View, 4xRJ-45, 2000000 MTBF, 10-30V, 250mA, Cat3/Cat5, 50.8x86.3x78.7mm, 300g, Blue
- Unmanaged
- Basic switching RJ-45 Ethernet ports quantity: 4
- Cat3, Cat5 10BASE-T, 100BASE-TX, 100BASE-T
- MAC address table: 4000 entries
Summary Description
B&B Electronics 304TX-N, Unmanaged, Fast Ethernet (10/100), Full duplex
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304TX-N Specifications
Overview
Manufacturer:
B&B Electronics
Stock:
In Stock.
Stock updated on:
2024-09-18
Management features
Switch type
Unmanaged
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
4
Basic switching RJ-45 Ethernet ports type
Fast Ethernet (10/100)
Network
Networking standards
IEEE 802.3
10G support
No
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 100BASE-T
Cable types supported
Cat3, Cat5
Full duplex
Yes
Flow control support
Yes
Auto-sensing
Yes
Auto-negotiation
Yes
Data transmission
MAC address table
4000 entries
Design
Product colour
Blue
LED indicators
Yes
DIN rail mounting
Yes
Performance
Plug and Play
Yes
Mean time between failures (MTBF)
2000000 h
Power
Redundant power supply (RPS) support
Yes
Input current
0.25 A
Input voltage
10 - 30 V
Operational conditions
Operating temperature (T-T)
-20 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 95%
Operating altitude
0 - 3000 m
Weight & dimensions
Width
50.8 mm
Depth
86.3 mm
Height
78.7 mm
Weight
300 g
Other features
Terminal block port
Yes
Resources
Frequently Asked Questions (FAQs)
What are the primary port specifications for the B&B Electronics 304TX-N? +
The 304TX-N is an unmanaged industrial switch featuring four 10/100Base-TX Fast Ethernet ports. These RJ45 ports support auto-negotiation and auto-MDI/MDIX, allowing for seamless connectivity with standard Ethernet devices without the need for manual crossover cables. It is an ideal solution for basic, high-speed data transmission in harsh networking environments.
Is the 304TX-N designed for industrial or office environments? +
This model is engineered specifically for industrial applications. Unlike standard commercial switches, the 304TX-N is built to withstand extreme temperatures, vibrations, and electrical interference often found in factory floors, control cabinets, or remote outdoor installations. Its robust construction ensures long-term reliability where standard office-grade hardware would typically fail.
How do I configure the 304TX-N for my network? +
As an unmanaged switch, the 304TX-N requires no software configuration, IP addressing, or complex setup. It functions as a plug-and-play device; simply connect your Ethernet cables to the ports and power the unit. This makes it an excellent choice for straightforward, low-maintenance network expansions where advanced management features are not required.
What is the typical deployment scenario for this unmanaged industrial switch? +
The 304TX-N is most effectively deployed at the edge of an industrial network, such as connecting sensors, PLCs, or operator interfaces to a primary control network. Its compact form factor is perfect for space-constrained industrial enclosures, providing essential connectivity for critical devices while maintaining a high level of operational resilience.
Does the 304TX-N require specific software or licensing to operate? +
There are no licensing fees, firmware updates, or subscription requirements associated with the 304TX-N. Because it is a hardware-based unmanaged switch, it operates independently of your network operating system. Once it is powered on and connected, it handles traffic switching automatically, eliminating any potential overhead costs related to software management.
How is power typically supplied to the B&B Electronics 304TX-N? +
The 304TX-N is designed to integrate into industrial power infrastructures. It generally utilizes a DC power input, allowing for direct connection to industrial power supplies or control panels. Refer to the specific hardware documentation included with your unit to ensure the voltage input matches your facility’s power specifications for safe and stable operation.
Can I mount the 304TX-N on a standard industrial DIN rail? +
Yes, this model is built for versatile industrial installation. It typically features integrated mounting hardware compatible with standard DIN rail systems, which is the industry standard for mounting equipment inside control cabinets. This allows for a clean, organized, and secure installation alongside other critical industrial automation and networking components.
What is the physical build quality of the 304TX-N? +
The 304TX-N features a durable, ruggedized blue chassis designed to dissipate heat and protect the internal circuitry from dust and physical impacts. Its industrial-grade design ensures that the switch can maintain consistent performance levels even when exposed to the challenging environmental conditions that characterize modern industrial and manufacturing networking environments.
How can I obtain a bulk quote for multiple 304TX-N units? +
If you are planning an industrial rollout and require a large quantity of B&B Electronics 304TX-N switches, BuyRouterSwitch.com can assist with competitive bulk pricing. Please reach out to our dedicated sales team through our website request form with your specific volume requirements, and we will provide a comprehensive quote tailored to your project’s budget and procurement needs.
Why should I purchase the 304TX-N from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for professional networking hardware. When you source your 304TX-N through us, you receive authentic equipment handled by experts who understand the requirements of enterprise and industrial environments. We prioritize secure ordering processes and provide clear, professional procurement services to ensure your networking hardware arrives ready for your mission-critical deployment.
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