Product Overview

The KOM-DH DIN-Rail fiber optic transceiver chassis is specifically designed for KOM600H fiber optic transceiver modules, supporting up to 4 hot-swappable KOM600H modules. The KOM-DH supports dual power inputs with voltage options of 100-240VAC or 110-220VDC, housed in a metal enclosure with an IP40 protection class. It has an extreme environmental temperature adaptability range from -40°C to +70°C and excellent EMC (Electromagnetic Compatibility) performance. These features ensure the stable and reliable operation of this product series in harsh industrial environments, making it suitable for a wide range of applications in industries such as power, transportation, and oil and gas.

Key Features
  • Supports 4 slots, hot-swappable
  • Dual power inputs with input voltage options of 100-240VAC/110-220VDC, using 5-pin 5.08mm pitch power terminal Maximum power consumption is less than 10W
  • Operating temperature range from -40°C to +70°C
  • Meets industrial level 3 electromagnetic compatibility requirements.
  • IP40 protection class
  • Din-Rail design
Specifications
Technical specificationsInterface4*Slots
LEDLEDs on Front Panel Power
LED:PWR1, PWR2
Power SupplyPower input: 100-240VAC, 50/60Hz;110-220VDC
(85-264VAC/100-370VDC)
Power Terminal: 5-pin 5.08mm pitch power terminal Power output: 12V/830mA
Power consumption: 10W
Overload protection: Support
Reverse protection: Support
Redundancy protection: Support
Mechanical StructureHousing: Metal
Cooling: Natural convection, fanless
Protection Class: IP40
Dimension: 87.6mm×142mm×139mm (W×H×D)
Weight: 1.5kg
Mounting: Din-Rail
EnvironmentOperating Temperature: -10℃~+60℃
Storage Temperature: -20℃~+70℃
Ambient Relative Humidity: 5~95%(non-condensing)
WarrantyMTBF 300000h
5 years
Industry StandardEMI:
FCC CFR47 Part 15,EN55032/CISPR22,Class A EMS:
IEC61000-4-2(ESD): ±6kV (contact), ±8kV (air)
IEC61000-4-3(RS): 10V/m (80MHz–2GHz)
IEC61000-4-4(EFT): Power Port: ±2kV; Data Port: ±1kV
IEC61000-4-5(Surge): Power Port: ±1kV/DM, ±2kV/CM; Data Port: ±1kV IEC61000-4-6(CS): 10V (150kHz–80MHz) Machinery:
IEC60068-2-6(Vibration)
IEC60068-2-27(Shock)
IEC60068-2-32(Free Fall)
Mechanical Drawing
Ordering Information
Recommended model
Product ModelKOM-DHPower Supply100-240VAC,110-220VDC,Dual power inputs
Port slots4   
Module adaptive tableFiber port
(1000M SFP)
RJ45 port
(10/100/1000M RJ45)
Fiber port
(100M SFP)
RJ45 port (10/100M RJ45)Power Supply
KOM600H-1GX1GE-12VDC11  12VDC,one single
KOM600H-1SFP1T-12VDC  1112VDC,one single
Accessories  
Accessories TypeDescription  
SFP ModuleSee the selection table of industrial SFP module  
DT-FCZ-RJ45-01Single-port RJ45 dust plug  
Downloads
NameTypeFile Size
Kyland-KOM-DH-Datasheet
Datasheet
Download
Unmanaged/managed

Unmanaged Switches

Installation

DIN Rail Ethernet Switches

Certificate

FCC

IP Class

IP30

Operation Temperature

-40°C ~ 85°C

Network Interface

Fiber Connectors

Interface

Full 100M

Power Supply

12-24V DC, 220V AC

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