IEEE Standard  IEEE 802.3 10Base-T Ethernet 
IEEE 802.3u 100Base-TX, 100Base-FX, Fast Ethernet 
IEEE 802.3ab 1000Base-T Gbit/s Ethernet over twisted pair 
IEEE 802.3z 1000Base-X Gbit/s Ethernet over Fiber-Optic 
IEEE 802.3x Flow Control and Back Pressure 
Switch Architecture  Back-plane (Switching Fabric): 12Gbps 
(IGS-402S Full wire-speed 
Data Processing  Store and Forward 
Flow Control  IEEE 802.3x flow control, back pressure flow control 
Provides Broadcast Storm Protection  Present, Enable / Disable set by DIP SW 
Jumbo Frame  10K Bytes   
MAC Address Table  8K   
Packet Buffer Size  1Mbits   
Network Connector  4 x RJ-45   
10/100/1000Base-TX auto negotiation speed, Auto MDI/MDI-X function, Full/Half duplex 
2 100/1000Base-X SFP connector (IGS-402S) 
Network Cable  UTP/STP above Cat. 5e cable 
EIA/TIA-568 100-ohm (100m) 
Fiber Cable (Multi-mode): 50/125um, 62.5/125um 
Fiber Cable (Single-mode): 9/125um 
Protocols  CSMA/CD   
LED  Per unit: Power 1 (Green), Power 2 (Green), Fault (Amber) 
Per RJ-45 port : Link/Active (Green), Speed 10 (OFF), 100 (Green), 1000 (Yellow) 
Fiber Per port: Link/Active (Green) 
 DIP SW  DIP 1  ON : Disable power failure alarm 
OFF : Enable power failure alarm 
DIP 2  ON : Disables broadcast storm protection 
OFF : Enable broadcast storm protection 
DIP 3  ON : Fiber 2 for 100Base-FX SFP 
OFF : Fiber 2 for Gigabit SFP (IGS-402S) 
DIP 4  ON : Fiber 1 for 100Base-FX SFP 
OFF : Fiber 1 for Gigabit SFP (IGS-402S) 
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 
Power Consumption  7.9W (IGS-402S)   
Alarm Relay Contact  Relay outputs with current carrying capacity of 1 A @24VDC 
Removable Terminal Block  Provides 2 Redundant power, Alarm relay contact, 6 Pin 
Operating Temperature  -10 ~ 60°C (IGS-402S) 
-40 ~ 75°C (IGS-402S-E) 
Operating Humidity  5% to 95% (Non-condensing) 
Storage Temperature  -40 ~ 85°C   
Housing  Rugged Metal, IP30 Protection, Fanless 
Dimensions  106 x 62.5 x 134.8 mm (D X W X H) 
Weight  0.84kg (IGS-402S) 
Installation Mounting  DIN Rail mounting or wall mounting 
MTBF  438,031 Hours (IGS-402S) (MIL-HDBK-217) 
Warranty  5 years  
Certification     
EMC/EMS  CE   
EMI (Electromagnetic Interference)  FCC Part 15 Subpart B Class A,CE EN55022 Class A   
 
 
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 
Safety  UL60950-1   
Shock  IEC 60068-2-27   
Freefall  IEC 60068-2-32   
Vibration  IEC 60068-2-6