INTELLINET NETWORKING 

INTELLINET NETWORKING 508278 INTELLINET NETWORK SOLUTIONS 8-PORT GIGABIT ETHERNET POE+ WEB-MANAGED INDUSTRIAL

Mfg Part Number:  508278  
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Last Updated: Sep 02, 2025
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8-Port Gigabit Ethernet PoE+ L2+ Web-Managed Industrial Switch with 2 SFP Ports - managed highpower PoE+ connectivity for harsh industrial environments

The 8-Port Gigabit Ethernet PoE+ Web-Managed Industrial Switch with 2 SFP Ports from Intellinet Network Solutions was designed to give you the network connections and device power you need in places that are less than calm or temperate. With its rugged, IP30-rated protective metal housing, the switch operates reliably and quietly, even in extreme temperatures that range from -40 to 185°F (-40 - 85?). In combination with its DIN-rail mounting option and two safe redundant DC power inputs with power failure alarm and plenty of other safety features, this switch is ideal for IoT applications in Industry 4.0 and more.

Self-Healing Network with increased reliability and stability - Intellinet Powered Device Monitor (PDM)

This Power over Ethernet switch is equipped with Powered Device Monitoring, a self-healing PoE function. This PoE watchdog performs a PD alive check to all connected PDs and automatically resets unresponsive devices, such as PoE security surveillance cameras, by cutting off and then restoring power. The PDM function is especially useful in applications where connected devices are critical to network operation, such as in industrial or surveillance settings. As an added benefit, the PD Alive function helps eliminate unnecessary technical support calls and costly field trips by field-support engineers because the functional reboot can often bring the unresponsive device back online.

Gigabit Speeds paired with a large Power Budget

Featuring eight auto-sensing 10/100/1000 Mbps RJ45 Gigabit Ethernet ports, this managed switch offers plenty of performance for the devices in your network. The switch features a power budget of 240 W and can distribute a full 30 W (per the IEEE 802.3at standard) to every RJ45 port simultaneously. Also, two small form-factor pluggable GBIC module slots (SFP) provide fiber connectivity for greater distances.

Advanced Management and Security Features

This PoE switch comes with an impressive array of advanced management functions that give you full control over your network and keep you securely protected from ARP attacks. Among those functions are VLAN, port aggregation, QoS, port mirroring, SNMP management and Remote Monitoring (RMON). Port binding allows a specific MAC address to be bound to a port, and then only that MAC has the privilege to access the network. Thanks to 802.1X port-based access control, every user needs to be authorized first when they want to access the network. The access control list (ACL) lets you define access privilege based on IP or port number.

Main Specification
General Information
Manufacturer IC INTRACOM
Manufacturer Part Number 508278
Manufacturer Website Address http://www.icintracom.com
Brand Name Intellinet
Product Name Ethernet Switch
Product Type Ethernet Switch
Interfaces/Ports
Total Number of Network Ports 8
Modular Yes
Network (RJ-45) Yes
Port/Expansion Slot Details 8 x Gigabit Ethernet PoE+
Port/Expansion Slot Details 2 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported Twisted Pair
Media Type Supported Optical Fiber
Ethernet Technology Gigabit Ethernet
Network Technology 1000Base-X
Network Technology 10/100/1000Base-T
I/O Expansions
Total Number of Expansion Slots 2.0
Expansion Slot Type SFP
Number of SFP Slots 2
Network & Communication
Layer Supported 2
Networking Standards IEEE 802.3z
Networking Standards IEEE 802.3i
Networking Standards IEEE 802.3af
Networking Standards IEEE 802.3ab
Networking Standards IEEE 802.3x
Networking Standards IEEE 802.3az
Networking Standards IEEE 802.3
Networking Standards IEEE 802.3u
Networking Standards IEEE 802.3at
Management & Protocols
Manageable Yes
Power Description
PoE (RJ-45) Port Yes
PoE Budget 240 W
Input Voltage 48 V DC
Input Voltage 57 V DC
Power Source DC
Redundant Power Supply Supported Yes
Power Consumption 255 W
Physical Characteristics
Product Material Metal
Form Factor DIN Rail Mountable
Height 2.2"
Width 5.5"
Length 6.9"
Weight (Approximate) 15.80 oz
Miscellaneous
Package Contents
  • Ethernet Switch
  • DIN-rail Mount Bracket
Application/Usage Surveillance
Application/Usage IP Camera
Application/Usage VoIP Phone
Application/Usage Wireless Access Point
Application/Usage Industrial
Application/Usage Network
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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