IEEE Standard  IEEE 802.3 10Base-T Ethernet   
IEEE 802.3u 100Base-TX and 100Base-FX Fast Ethernet 
IEEE 802.3x Flow Control and Back Pressure   
Switch Architecture  Back-plane (Switching Fabric) : 1.0 Gbps 
Full wire-speed   
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  1K   
Packet Buffer Size  448Kbits   
Network Connector  5x RJ-45   
RJ-45 Port:  Auto MDI/MDI-X function, 10/100Base-TX auto negotiation speed, 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   
LED  Per unit: Power (Green)   
RJ-45 Per port: Link/Active (Green), Speed 100 (Yellow) 
Reverse Polarity Protection  For DC input power protection   
Overload Current Protection  Present   
Power Supply  DC 12/24/48V (9.6~60VDC) or AC 24V (18~36VAC) input power (Removable Terminal Block) 
 Power Consumption   Input Voltage  Power Consumption(Watt) 
DC 12V  0.9W 
DC 24V  1.2W 
DC 48V  2W
 Removable Terminal Block  Provides for input power (2 Pin)   
Operating Temperature  -10 ~ 60°C (IFS-500C)   
-40 ~ 75°C (IFS-500C-E)   
 Operating Humidity  5% to 95% (Non-condensing)   
Storage Temperature  -40 ~ 85°C   
Housing  Rugged Metal, IP30 Protection and Fanless 
Dimensions  70 x 30 x 103 mm (D x W x H)   
Weight  220g   
Installation Mounting  DIN Rail mounting, or wall mounting (optional) 
MTBF  1,013,759 Hours   
(MIL-HDBK-217)   
Warranty  5 years   
Certification     
EMC/EMS  CE   
EMI  FCC Part 15 Subpart B Class A,CE EN55022 Class A   
(Electromagnetic   
Interference)   
Railway Traffic  EN50121-4   
Immunity for Heavy Industrial Environment  EN61000-6-2   
Emission for Heavy Industrial Environment  EN61000-6-4   
EMS  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 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A 
Shock  IEC 60068-2-27   
Freefall  IEC 60068-2-32   
Vibration  IEC 60068-2-6