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Interlogix NS3550-24T/4S.b Network Switch

Interlogix NS3550-24T/4S.b 24-Port Gigabit Layer 2 Industrial Switch

$ 414.0200
Interlogix NS3550-24T/4S.b 24-Port Gigabit Layer 2 Industrial Switch

SKU: NS3550-24T/4S.b

Model: NS3550-24T/4S.b

Condition: Factory Refurbished

Availability: Usually ships within 24 hours

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The IFS 24-port Gigabit Managed Industrial Switch is an environmentally hardened Layer 2 switch with high port density and Gigabit Fiber uplink capability in a rugged IP30 rated 19" rackmountable design. This Industrial Switch provides full management capabilities and is perfect for applications such as factory automation, distribution centers, utilities and intelligent transportation systems (ITS).

Environmentally Hardened Design for Industrial Networking

This switch is engineered for stable operation in electrically harsh and demanding environments under a wide operating temperature range. This switch is equipped with advanced management features and provides 24 10/100/1000Base-T copper ports and 4 shared 1000Base-SX/LX SFP slots. It is designed with a non-blocking switch fabric and is capable of providing wire-speed throughput as high as 48Gbps for reliable operation from -40 to 75 degree C without any packet loss and CRC errors.

Robust Layer 2 Features

This Industrial Managed Switch provides advanced Layer 2 to Layer 4 data switching and redundancy, such as support for STP, RSTP and MSTP to greatly improve redundant data backup and guarantee network resilience. Other features include Quality of Service traffic control, network access control and authentication, and Secure Management features to protect a facilities industrial network connectivity with a reliable switching recovery capability that is suitable for implementing highly fault-tolerant and mesh network architectures. This switch also supports standard Simple Network Management Protocol (SNMP) and includes an advance SNMP feature set to monitor the status of the switch and traffic per port. The switch can also be monitored via any standards-based SNMP management software.

IPv6 Support

The IFS Industrial Managed Switch is the ideal solution for new or existing networks that are adopting IPv6. This switch supports both IPv4 and IPv6 management functions and can work with an original IPv4 network infrastructure. With an easy-to-use management interface and a robust number of management functions, the IFS Industrial Managed Switch is the best choice for building out IPv6 FTTx edge services and for Industrial applications to connect with an IPv6 network.

Powerful Security

This switch offers comprehensive Access Control List (ACL) for enforcing security to the edge. Its protection mechanisms also comprise of port-based 802.1x, RADIUS and TACACS+ users access authentication, and MAC-based user and device authentication allowing network administrators to managed highly secured industrial networks.

Integrated Intrusion/Event Alarms via Digital I/O

The IFS Industrial Managed Switch provides digital input and output functions to assist system administrator's to efficiently react to emergency events. The digital input can be setup to indicate alarm events and send a message or alarm to the network system once the urgent event is detected by an external device, such as a door or window contact. The digital output function can define the immediate response such as a port failed or power failed related to the alarm event.

Redundant Power to Ensure Continuous Operation

The IFS Industrial Managed Switch also supports redundant DC power inputs with transient protection to ensure reliable and continuous operation. The redundant power system is designed to operate in a range from 36~72VDC for reliable operation in mission critical network deployments which require a highly resilient network.

Compatible Power Supplies:

Brand Interlogix
Condition Factory Refurbished
Technology Network (IP)
Item Type Network Switch
Environment Hardened
Data Rate 10/100/1000 Mbps
Ports 24-Ports
Management Managed
Form Factor Desktop, Rack
Connectors RJ-45, SFP
Fiber Mode Varies by SFP
PoE Class Non-PoE
Switch Fabric ~ 48 Gbps
Uplink Ports (4) GigE SFP
Forwarding Rate ~ 36 Mpps

  • (1) Network Switch

  • Warranty - 3 Years

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