IEC-1820
Overview
10/100 Industrial Media Converter, SC SM 20KM,
-40 to 75C IEC61850
LevelOne IEC-1820 is an industrial Fast Ethernet media converter with a
rugged aluminium case which providing superb heat dissipation. This
converter is designed to be mounted on an industrial standard DIN-rail,
plus the clearly visible status LEDs provide simple monitoring of port link
activity. It also features Link Fault Pass Through in order to alert remote
location when link status changes.
High Reliability
All components are built to withstand harsh environment applications
without compromise where humidity, temperature variation and even
shock vibration are concerns, including Electric & Utility, Critical
Infrastructure, Transportation and Surveillance Security. This device
operates under -40 to 75 Celsius (-40 to 167 Fahrenheit) temperature.
Fault Detection
Relay contact sends alert signal when the power failed or a port link
disconnected, therefore the system operator can respond quickly. This
relay contact can be easily con gured with a simple DIP switch.
Plug & Play
This Industrial media converter is designed for the demanding industrial
environments at businesses in need of instant connectivity with no
setup or con gure required, truly plug and play.
Safety
Complies with NEMA (National Manufacturers Association) TS1 & TS2
Environmental certi ed for the Tra c Control Equipment that withstand
extreme temperatures, operating voltage and humidity uctuation,
vibration and shock commonly experienced in severe outdoor
environments.
Substation & Railway Applications
This device is complied with IEC 61850-3 / IEEE 1613 for the power
substations and EN 50121-4 for the railway applications. IEC 61850-3 is
an international standard for electrical substation systems. The standard
enables integration of all control, measurement, monitoring and
protection functions within a substation.
Features
- Complies with IEC61850-3 and IEEE1613 Environmental requirements
for power substation automation systems
- Complies with NEMA TS1 & TS2 Environmental requirements for
Tra c control equipment
- 100Base-FX Single-mode re for the link up to 20 kilometers
- DIP switch con guration for "Link-Fault-Pass-Through," link down
alarm, speed, duplex mode
- 128K bits bu er memory
- 10/100Mbps-Full/Half-duplex, Auto-Negotiation, Auto-MDI/MDIX
- Full wire-speed forwarding rate
- Alarms for power and port link failure by relay output
- -40°C to 75°C (-40°F to 167°F) operating temperature range, tested for
functional operation @ -40°C to 85°C (-40°F to 185°F)
- IP30 aluminum case
- Supports DIN-rail mounting installation
Diagrams
Unit: mm
50
135
+
Front
Side
Back
Top
-
er
w
Po
-
+
w
Po
3
er
er
w
Po
2
1
110
Buttom
Speci cations
Technology
Standards
Environment
IEEE802.3 10BASE-T,
IEEE802.3u 100BASE-TX/100BASE-FX, IEEE802.3x
14,880pps for 10Mbps
148,810pps for 100Mbps
128K bits
Store-and-Forward
Half-duplex back-pressure and IEEE802.3x full-duplex
flow control
Operating
Temperature
Storage
Temperature
Ambient
Relative
Humidity
MTBF
-40°C to 75°C (-40°F to 167°F)
Tested @ -40°C to 85°C (-40°F to 185°F)
-40°C to 85°C (-40°F to 185°F)
5% to 95% (non-condensing)
Forward and
Filtering Rate
Packet Buffer
Memory
Processing
Type
55.10 years
Regulatory Approvals
ISO
Power
Input
Manufactured in an ISO9001 facility
UL508
FCC Part 15, Class A
EN61000-6-4
- EN55022
- EN61000-3-2
- EN61000-3-3
IEC61850-3 & IEEE1613: Substation & Power automa-
tion Applications
EN50121-4: Railway Applications
EN61000-6-2
- EN61000-4-2 (ESD Standards)
Contact: + / - 8KV
Air: + / - 15KV
- EN61000-4-3 (Radiated RFI Standards)
35V/m, 80 to 1000MHz; 80% AM
- EN61000-4-4 (Burst Standards)
Signal Ports: + / - 4KV
D.C. Power Ports: + / - 4KV
- EN61000-4-5 (Surge Standards)
Signal Ports: + / - 2KV; Line-to-Line
D.C. Power Ports: + / - 2KV; Line-to-earth
- EN61000-4-6 (Induced RFI Standards)
Signal Ports: 10Vrms @ 0.15 - 80MHz; 80% AM
D.C. Power Ports: 10Vrms @ 0.15 - 80MHz; 80% AM
- EN61000-4-8 (Magnetic Field Standards)
1000A/m @ 50, 60Hz
IEC60068-2-6 Fc (Vibration Resistance)
5g @ 10 - 150Hz, Amplitude 0.35mm (Operation/Storage/
Transport)
IEC60068-2-27 Ea (Shock)
25g @ 11ms (Half-Sine Shock Pulse; Operation)
50g @ 11ms (Half-Sine Shock Pulse; Storage/Transport)
FED STD 101C Method 5007.1 (Free fall w/ package)
-Tested with Cross Weight and Drop High standard table
Input Voltage: 12 to 48VDC (Terminal Block) /
12VDC(DC Jack)
2.4W MAX. 0.2A @ 12VDC, 0.05A @ 48VDC
Present
Safety
EMI
Power
Consumption
Overload
Current
Protection
Reverse
Polarity
Protection
Present
EMS
Mechanical
Casing
Aluminum case
IP30
50mm (W) x 110mm (D) x 135mm (H)
(1.97" (W) x 4.33" (D) x 5.31" (H))
0.8Kg (1.76lbs.)
DIN-Rail (Top hat type 35mm), Panel, Rack Mounting
Dimensions
Weight
Installation
Interface
Ethernet Port
10/100BASE-TX: 1 port
100BASE-FX: 1 port
Per Unit: Power Status (Power 1, Power 2, Fault),
Link-Fault-Pass-Through
Per Port: 10/100TX: Link/Activity, Full-duplex/Collision,
Speed
100FX: Link/Activity, Full-duplex/Collision
Environmental
Test
Compliance
LED Indicators
Relay Contact
Relay contact rating with current 1A @ 30VDC,
0.5A @ 120VAC
Order Information
IEC-1820
-
10/100 Industrial Media Converter, SC SM 20KM, -40 to 75C IEC61850
Package Contents
IEC-1820
Quick Installation Guide
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