Page 1
Hardened Ethernet Switch
1
Quick Start Guide
This quick start guide describes how to install and use the
hardened Ethernet Switch. This is the switch of choice for
harsh environments constrained by space.
Physical Description
The Terminal Block and Power inputs
The Terminal Block
PWR1 Power Input 1 (12 to 30VDC)
GND Power Ground
PWR2 Power Input 2 (12 to 30VDC)
GND Power Ground
Earth Ground
FAULT
The relay opens if PWR1 or PWR2 fails (1A)
The DC Power Inputs
12VDC DC JACK
FAULT
The relay opens if PWR1 or PWR2 fails (1A)
Page 2
Hardened Ethernet Switch
2
DC Terminal Block Power Inputs: There are two pairs of
power inputs can be used to power up this media converter.
Redundant power supplies function is supported. You only
need to have one power input connected to run the Switch.
The 10/100Base-TX and 100Base-FX Connectors
1. The 10/100Base-TX Connections
The following lists the pinouts of 10/100Base-TX ports.
Pin Regular Ports Uplink port
1 Input Receive Data + Output Transmit Data +
2 Input Receive Data - Output Transmit Data 3 Output Transmit Data + Input Receive Data +
4 NC NC
5 NC NC
6 Output Transmit Data - Input Receive Data 7 NC NC
8 NC NC
2. The 100Base-FX Connections
The fiber port pinouts: The Tx (transmit) port of device I is
connected to the Rx (receive) port of device II, and the Rx
(receive) port of device I to the Tx (transmit) port of device II.
Page 3
Hardened Ethernet Switch
3
The Port Status LEDs
LED State Indication
10/100TX or 100FX
Steady
A valid network connection established.
LNK stands for LINK.
LNK/ACT
(Green)
Flashing
Transmitting or receiving data.
ACT stands for ACTIVITY.
Steady
Light solid yellow for a port transferring
at 100Mbps.
100
(Yellow)
Off
The port is transferring at 10Mbps If this
LED is dark.
Page 4
Hardened Ethernet Switch
4
Functional Description
• Meets NEMA TS1/TS2 Environmental requirements
such as temperature, shock, and vibration for traffic
control equipment.
• Meets IEC61000-6-2 EMC Generic Standard Immunity
for industrial environment.
• Support 802.3/802.3u/802.3x. Auto-negotiation:
10/100Mbps, Full/half-duplex; Auto MDI/MDIX.
• 100Base-FX: Multi mode SC or ST type; Single mode
SC or ST type; WDM Single mode SC type.
• Support 2048 MAC addresses. Provides 768K bits
memory buffer.
• Alarms for power failure by relay output.
• Operating voltage and Max. current consumption: 1.1A
@ 12VDC, 0.55A @ 24VDC. Power consumption:
13.2W Max.
• Power Supply: Redundant DC Terminal Block power
inputs or 12VDC DC JACK with 100-240VAC external
power supply.
• -40℃ to 75℃ (-40℉ to 167℉) operating temperature
range. Tested for functional operation @ -40℃ to 85℃
(-40℉ to 185℉).
• Supports DIN-Rail, Panel, or Rack Mounting
installation.
Assembly, Startup, and Dismantling
• Assembly: Place the switch on the DIN rail from above
using the slot. Push the front of the switch toward the
mounting surface until it audibly snaps into place.
• Startup: Connect the supply voltage to start up the
switch via the terminal block (or DC JACK).
Page 5
Hardened Ethernet Switch
5
• Dismantling: Pull out the lower edge and then remove
the switch from the DIN rail.
Page 6
Hardened Ethernet Switch
6
Preface
A member of the growing family of rugged switches, this
switch addresses a need for a smaller switch. This switch
provides an affordable solution for rugged and outdoor
environment, transportation road-side cabinet, industrial
floor shop, multitenant dwellings or Fiber To The Home
(FTTH) applications. Capable of operating at temperature
extremes of -40°C to +75°C, this is the switch of choice for
harsh environments constrained by space.
Plug-and-Play Solution:
The switch is a plug-and-play Fast Ethernet Switch in
compact size. It doesn't have any complicated software to
set up.
This manual describes how to install and use the hardened
Ethernet Switch. This switch integrates full wire speed
switching technology. This switch brings the answer to
complicated hardened networking environments.
To get the most out of this manual, you should have an
understanding of Ethernet networking concepts.
In this manual, you will find:
y Features on the switch
y Illustrative LED functions
y Installation instructions
y Specifications
Page 7
Hardened Ethernet Switch
7
Table of Contents
QUICK START GUIDE 1
PHYSICAL DESCRIPTION 1
The Terminal Block and Power inputs 1
The 10/100Base-TX and 100Base-FX Connectors 2
The Port Status LEDs 3
FUNCTIONAL DESCRIPTION 4
ASSEMBLY, STARTUP, AND DISMANTLING 4
P
REFACE 6
T
ABLE OF CONTENTS 7
P
RODUCT OVERVIEW 8
HARDENED ETHERNET SWITCH 8
PACKAGE CONTENTS 8
PRODUCT HIGHLIGHTS 9
Basic Features 9
FRONT PANEL DISPLAY 10
PHYSICAL PORTS 11
I
NSTALLATION 12
SELECTING A SITE FOR THE SWITCH 12
DIN RAIL MOUNTING 13
CONNECTING TO POWER 14
12VDC DC Jack 14
Redundant DC Terminal Block Power Inputs 14
Alarms for Power Failure 15
CONNECTING TO YOUR NETWORK 16
Cable Type & Length 16
Cabling 17
S
PECIFICATIONS 18
A
PPENDIX A – CONNECTOR PINOUTS 20
Page 8
Hardened Ethernet Switch
8
Product Overview
Hardened Ethernet Switch
Package Contents
When you unpack the product package, you shall find the
items listed below. Please inspect the contents, and report
any apparent damage or missing items immediately to your
authorized reseller.
3 This Switch
3
User’s Manual
3 External power adapter & Power Cord
(Optional)
Page 9
Hardened Ethernet Switch
9
Product Highlights
Basic Features
• Meets NEMA TS1 & TS2 Environmental requirements
such as temperature, shock, and vibration for traffic
control equipment.
• Meets IEC61000-6-2 EMC Generic Standard Immunity
for industrial environment.
• Support 802.3/802.3u/802.3X.
• Auto-negotiation: 10/100Mbps, Full/half-duplex; Auto
MDI/MDIX.
• Support 2048 MAC addresses.
• Provides 768K bits memory buffer.
• Alarms for power failure by relay output.
• Operating voltage and Max. current consumption: 1.1A
@ 12VDC, 0.55A @ 24VDC.
• Power consumption: 13.2W Max.
• Power Supply: Redundant DC Terminal Block power
inputs or 12VDC DC JACK with 100-240VAC external
power supply.
• -40℃ to 75℃ (-40℉ to 167℉) operating temperature
range. Tested for functional operation @ -40℃ to 85℃
(-40℉ to 185℉).
• Supports DIN-Rail, Panel, Rack Mounting installation.
Page 10
Hardened Ethernet Switch
10
Front Panel Display
cPower Status (PWR1, PWR2)
These LEDs come on when the switch is properly connected to power and
turned on.
dPort Status LEDs
The LEDs display status for each respective port.
LED State Indication
10/100TX or 100FX
Steady
A valid network connection established.
LNK stands for LINK.
LNK/ACT
(Green)
Flashing
Transmitting or receiving data.
ACT stands for ACTIVITY.
Steady
Light solid yellow for a port transferring
at 100Mbps.
100
(Yellow)
Off
The port is transferring at 10Mbps If this
LED is dark.
Page 11
Hardened Ethernet Switch
11
Physical Ports
This switch provides:
• Eight 10/100Base-TX ports
• Eight 10/100Base-TX ports + one 100Base-FX port
• Six 10/100Base-TX ports + two 100Base-FX ports
• Four 10/100Base-TX ports + four 100Base-FX ports
Connectivity
y RJ-45 connectors
y
SC or ST connector on 100Base-FX fiber port.
Page 12
Hardened Ethernet Switch
12
Installation
This chapter gives step-by-step instructions about how to
install the switch:
Selecting a Site for the Switch
As with any electric device, you should place the switch
where it will not be subjected to extreme temperatures,
humidity, or electromagnetic interference. Specifically, the
site you select should meet the following requirements:
- The ambient temperature should be between -40 to 75
degrees Celsius.
- The relative humidity should be less than 95 percent,
non-condensing.
- Surrounding electrical devices should not exceed the
electromagnetic field (RFC) standards.
- Make sure that the switch receives adequate ventilation.
Do not block the ventilation holes on each side of the
switch
- The power outlet should be within 1.8 meters of the
switch.
Page 13
Hardened Ethernet Switch
13
DIN Rail Mounting
Fix the DIN rail attachment plate to the back panel of the
switch.
Installation: Place the switch on the DIN rail from above using
the slot. Push the front of the switch toward the mounting
surface until it audibly snaps into place.
Removal: Pull out the lower edge and then remove the switch
from the DIN rail.
Page 14
Hardened Ethernet Switch
14
Connecting to Power
Redundant DC Terminal Block Power Inputs or 12VDC DC
Jack:
12VDC DC Jack
Step 1: Connect the supplied AC to DC power adapter to the receptacle on
the topside of the switch.
Step 2: Connect the power cord to the AC to DC power adapter and attach
the plug into a standard AC outlet with the appropriate AC voltage.
Redundant DC Terminal Block Power Inputs
There are two pairs of power inputs can be used to power
up this device. You only need to have one power input
connected to run the switch.
Step 1: Connect the DC power cord to the plug-able terminal block on the
switch, and then plug it into a standard DC outlet.
Step 2: Disconnect the power cord if you want to shut down the switch.
Page 15
Hardened Ethernet Switch
15
Alarms for Power Failure
Step 1: There are two pins on the terminal block are used for power failure
detection. It provides the normally closed output when the power
source is active. Use this as a dry contact application to send a
signal for power failure detection.
The Terminal Block
PWR1 Power Input 1 (12 to 30VDC)
GND Power Ground
PWR2 Power Input 2 (12 to 30VDC)
GND Power Ground
Earth Ground
The relay opens if PWR1 or
PWR2 fails (1A)
Special note:
The relay output is normal open position when there is no power to the
switch. Please do not connect any power source to this terminal to
prevent the shortage to your power supply.
Page 16
Hardened Ethernet Switch
16
Connecting to Your Network
Cable Type & Length
It is necessary to follow the cable specifications below
when connecting the switch to your network. Use
appropriate cables that meet your speed and cabling
requirements.
Cable S ecifications p
Speed
Connector Port Speed
Half/Full
Duplex
Cable
Max.
Distance
10Base-T RJ-45 10/20 Mbps 2-pair
UTP/STP
Cat. 3, 4, 5
100 m
100Base-TX RJ-45 100/200 Mbps 2-pair
UTP/STP
Cat. 5
100 m
100Base-FX SC, ST 100/200 Mbps MMF (50 or
62.5µm)
2 km
100Base-FX SC, ST 100/200 Mbps SMF (9 or
10µm)
15, 40, or 75
km
Page 17
Hardened Ethernet Switch
17
Cabling
Step 1: First, ensure the power of the switch and end devices is turned off.
<Note> Always ensure that the power is off before any installation.
Step 2: Prepare cable with corresponding connectors for each type of port
in use.
<Note> To connect two regular RJ-45 ports between switches or hubs, you need a
straight or cross-over cable.
Step 3: Consult the previous section for cabling requirements based on
connectors and speed.
Step 4: Connect one end of the cable to the switch and the other end to a
desired device.
Step 5: Once the connections between two end devices are made
successfully, turn on the power and the switch is operational.
Page 18
Hardened Ethernet Switch
18
Specifications
Hardened Ethernet
Switch
10/100Base-TX auto-negotiating ports with
RJ-45 connectors, 100Base-FX fiber ports
Applicable
Standards
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/FX
Switching Method Store-and-Forward
Forwarding Rate
10Base-T:
100Base-TX/FX:
10 / 20Mbps half / full-duplex
100 / 200Mbps half / full-duplex
Performance 148,80pps for 10Mbps
148,810pps for 100Mbps
Cable
10Base-T:
100Base-TX:
100Base-FX:
2-pair UTP/STP Cat. 3, 4, 5
2-pair UTP/STP Cat. 5
Up to 100m (328ft)
MMF (50 or 62.5µm), SMF (9 or10µm)
LED Indicators Per unit – Power status (PWR1, PWR2)
Per port –10/100TX or 100FX -
LNK/ACT (Green), 100 (Yellow)
Dimensions 50mm (W) × 125mm (D) × 135mm (H)
(1.97” (W) × 4.92” (D) × 5.31” (H))
Net Weight 0.8Kg (1.76lbs.)
Power DC Jack: 12VDC, External AC/DC required
Terminal Block: 12-30VDC
Operating Voltage &
Max. Current
Consumption
1.1A @ 12VDC, 0.55A @ 24VDC
Power Consumption 13.2W Max.
Operating
Temperature
-40°C to 75℃ (-40℉ to 167℉)
Tested for functional operation @
-40℃ to 85℃ (-40℉ to 185℉)
Storage Temperature
-40°C to 85°C (-40℉ to 185℉)
Humidity 5%-95% non-condensing
Safety UL60950-1, EN60950-1, IEC60950-1
EMI FCC Part 15, Class A
EN61000-6-3:
EN55022, EN61000-3-2, EN61000-3-3
Page 19
Hardened Ethernet Switch
19
EMS EN61000-6-2:
EN61000-4-2 (ESD Standard)
EN61000-4-3 (Radiated RFI Standards)
EN61000-4-4 (Burst Standards)
EN61000-4-5 (Surge Standards)
EN61000-4-6 (Induced RFI Standards)
EN61000-4-8 (Magnetic Field Standards)
EN61000-4-11 (Voltage Dips Standards)
Environmental Test
Compliance
IEC60068-2-6 Fc (Vibration Resistance)
IEC60068-2-27 Ea (Shock)
IEC60068-2-32 Ed (Free Fall)
NEMA TS1/2 Environmental requirements for traffic control equipment
Page 20
Hardened Ethernet Switch
20
Appendix A – Connector Pinouts
Pin arrangement of RJ-45 connectors:
RJ-45 Connector and Cable Pins
The following table lists the pinout of 10/100Base-TX ports.
Pin Regular Ports Uplink port
1 Input Receive Data + Output Transmit Data +
2 Input Receive Data - Output Transmit Data 3 Output Transmit Data + Input Receive Data +
4 NC NC
5 NC NC
6 Output Transmit Data - Input Receive Data 7 NC NC
8 NC NC
Loading...