8-Port 10/100Base-T(X) Fast Ethernet Switch

8-Port 10/100Base-T(X) Fast Ethernet SwitchEN50121-4EN61000

The IFS-800 series are 8-port 10/100Base-T(X) Ethernet switches that provide stable and reliable transmission for your industrial Ethernet connections. A relay output of power-failures warning and broadcast storm protecting functions can provide network engineers to prevent network break in advance. The switches are designed for harsh industrial environments and comply with FCC, UL, CE and EN50121-4 standard as well as comply with industrial grade high EMS protection. The IFS-800 switches use robust mechanical and components provide long MTBF. Standard operating temperature range models (0 ~ 60°C) and wide operating temperature range models (-40 to 75°C) that they fulfill the special needs of industrial automation applications.

8-Port 10/100Base-T(X) Fast Ethernet Switch schematic


  • Redundant dual DC input Power 12/24/48VDC (9.6~60VDC)
  • IP30 rugged metal housing
  • Wide operating temperature -40~75°C (IFS-800-E )
  • UL508, CE, FCC
  • Industrial grade EMS certification
  • 8-Port 10/100Base-T(X) <RJ-45>


IEEE Standards:

  • IEEE 802.3 10Base-T Ethernet
  • IEEE 802.3u 100Base-T(X) Fast Ethernet
  • IEEE 802.3x Flow Control and Back Pressure

Switch Architecture: Back-plane (Switching Fabric): 1.6Gbps
Data Processing: Store and Forward

Transfer Rate: 14,880pps for Ethernet port; 148,800pps for Fast Ethernet port
Flow Control: IEEE 802.3x flow control, back pressure flow control
Provides broadcast storm protection: Present
MAC address Table Size: 2K
Packet Buffer Size: 448Kbits
Network Connector 10/100TX:

  • 8 x RJ-45
  • 10/100BaseT(X) auto negotiation speed, Auto MDI/MDI-X function, Full/Half duplex

Network Cable:

  • 10Base-T: 2-pair UTP/STP Cat.5 cable
  • EIA/TIA-568 100-ohm (100m)
  • 100Base-TX: 2-pair UTP/STP Cat. 5 cable
  • EIA/TIA-568 100-ohm (100m)

Protocol: CSMA/CD

  • Per unit: Power 1 (Green), Power 2 (Green), Fault (Amber)
  • Per port: Link/Active (Green), Speed/100 (Yellow)


  • DIP 1 Off : Enable power failure alarm, On : Disable
  • DIP 2 Off : Enable broadcast storm protection, On : Disables broadcast storm protection

Reserve polarity protection: Present

Overload current protection: Present
Power Supply:

  • Redundant Dual DC 12/24/48V (9.6~60VDC) Input power (Removable Terminal Block)
  • Provide DC Power JACK adapter cable for external power supply.

Alarm Relay Contact: Relay outputs with current carrying capacity of 1 A @24VDC
Removable Terminal Block: Provide 2 Redundant power, Alarm relay contact, 6 Pin
Operating Temperature: 0 ~ 60°C (IFS-800); -40 ~75°C (IFS-800)
Operating Humidity: 5% to 95% (Non-condensing)
Storage Temperature: -40 ~ 85°C
Housing: Rugged Metal, IP30 Protection

Case Dimension: 38 X 106 X 142mm (W X D X H)
Installation mounting: DIN Rail mounting and Wall Mounting
EMI: FCC Part 15 Subpart B Class A, CE EN 55022 Class A

  • EN61000-4-2 (ESD) Level 3,Criteria B
  • EN61000-4-3 (RS) Level 3,Criteria A
  • EN61000-4-4 (Burst) Level 3,Criteria A
  • EN61000-4-5 (Surge) Level 3,Criteria B
  • EN61000-4-6 (CS) Level 3,Criteria A
  • EN61000-4-8 (Magnetic Field) Level 3, Criteria A

Safety: UL508 (Pending)
Rail Traffic: EN 50121-4
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Warranty: 5 years