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Features ............................................................................................................................................................ 2
Front Panel ....................................................................................................................................................... 3
Top View ........................................................................................................................................................... 4
Wiring the Power Inputs .................................................................................................................................... 4
Wiring the Fault Alarm Contact ......................................................................................................................... 5
LED Indicators .................................................................................................................................................. 6
The EIR405-T is an industrial DIN mount, unmanaged 5 port Gigabit Ethernet switch.
High-Speed Transmissions
The EIR405-T includes a switch controller that can automatically sense transmission
speeds (10/100/1000 Mbps). The RJ-45 interface can also be auto-detected, so MDI or
MDI-X is automatically selected and a crossover cable is not required. All Ethernet ports
have memory buffers that support the store-and-forward mechanism. This assures that
data is properly transmitted
Dual Power Input
To reduce the risk of power failure, the EIR405-T provides two 12 to 48 VDC power
inputs. If the power fails, the switch will automatically switch to the secondary power
Overview
input. Also if the power goes out the corresponding P1 or P2 LED will go out and the
Fault LED will light. The contacts for the alarm output will also open.
Flexible Mounting
The EIR405-T can be DIN or Panel mounted. The compact design is suitable for
space-constrained environment such as a small cabinet.
Advanced Protection
The power line input on the EIR405-T supports up to 3,000 VDC EFT protection, which
secures the equipment against unregulated voltages and makes the system safer and more
reliable. The Ethernet ports support up to 6,000 VDC ESD protections which makes the
switch suitable for harsh environments.
Wide Operating Temperature
The operating temperature of the EIR405-T is -40 to 75oC. This wide range allows the
switch to be used in some of the harshest industrial environments that exist.
Overview
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Manual Documentation Number EIR405-T – 0912m
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Easy Troubleshooting
LED indicators make troubleshooting quick and easy. There are 2 LED’s for each port
that display the link status and transmission speed. Three LED’s P1, P2 and Fault help
you diagnose if power is present.
Features
•
Provides 5 x 10/100/1000Base-T Mbps Ethernet ports.
•
Supports full/half duplex flow control
•
Supports auto-negotiation (10/100/1000)
•
Supports MDI/MDI-X auto-crossover
•
Supports Jumbo Frame of 9Kbytes
•
Supports surge (EFT) protection 3,000 VDC for power input
•
Supports 6,000 VDC Ethernet ESD protection
•
Supports redundant 12 to 48 VDC power inputs
•
Provides flexible mounting: DIN-rail or Panel Mounting
•
Supports operating temperatures from -40 to 75oC
Packing List
•
(1) EIR405-T, 5 Port Gigabit Industrial Ethernet Switch
•
(1) Quick Start Guide
•
(1) CD ROM with User Manual
•
(2) Wall Mounting Bracket and Screws
Hardware Description
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Front Panel
The Front Panel view of the EIR405-T is shown below.
Hardware Description
Hardware Description
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Top View
The top panel view of the EIR405-T is equipped with one terminal block connector that
consists of two 12 to 48 VDC power inputs and the fault alarm output.
Wiring the Power Inputs
Follow the steps below to insert the power wires.
1. Insert the positive and negative wires into the V+ and V- contacts on the terminal block
connector.
2. Tighten the wire-clamp screws to prevent the wires from becoming loose.
Hardware Description
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Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of terminal block connector as the picture shows
Insert the wires into the fault alarm contact (No. 3 & 4)
Note The wire gauge for the terminal block should be 12 to 24 AWG.
below. If one of the power sources fails a fault will be detected causing the circuit to open.
Hardware Description
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LED
Color
Description
P1 Green
On
Power input 1 is active
Off
Power input 1 is inactive
P2 Green
On
Power input 2 is active
Off
Power input 2 is inactive
Fault
Red
On
Power input 1 or 2 is inactive
Off
Power inputs 1 and 2 are both active, or no power is
present
Ports 1 to 5
(Upper LED)
Green
On
Connected to network
Flashing
Networking is active
Off
Not connected to network
Ports 1 to 5
(Lower LED)
Green
On
Connected to network at speed of 1000Mbps
Off
Not connected to 1000Mbps network
LED Indicators
Below is a table that explains the status of each the power and network status LED’s
found on the front panel of the EIR405-T.
Ports
RJ-45 ports: The RJ-45 ports auto-sense for 10, 100 or 1000 Mbps devices connections.
The auto MDI/MDIX feature allows connections to switches, workstation and other
equipment without changing straight through or crossover cabling. The charts below
show the cable pin assignments for straight through and crossover cables.
Hardware Description
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Pin Number
Assignment
1
Tx+
2
Tx-
3
Rx+
6
Rx-
Pin
MDI-X Signal Name
MDI Signal Name
1
Receive Data plus (RD+)
Transmit Data plus (TD+)
2
Receive Data minus (RD-)
Transmit Data minus (TD-)
3
Transmit Data plus (TD+)
Receive Data plus (RD+)
6
Transmit Data minus (TD-)
Receive Data minus (RD-)
RJ-45 Pin Assignments
Note “+” and “-” signs represent the polarity of each wire pair.
All ports on the EIR405-T support automatic MDI/MDI-X operation, you can use
straight-through cables (See Figure below) for all network connections to PCs or servers,
or to other switches or hubs. In straight-through cables, pins 1, 2, 3, and 6, at one end of
the cable, are connected straight through to pins 1, 2, 3 and 6 at the other end of the cable.
The table below shows the 10BASE-T / 100BASE-TX MDI and MDI-X port pin outs.
Straight Through Cable Schematic
Hardware Description
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Cabling
Use unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable.
Cable distances should be less than 100 meters (328 ft.) long.
Cross Over Cable Schematic
10Mbps: Use category 3, 4, 5 or greater cable
100Mbps: Use category 5 or greater
1000Mbps: Use category 5e or greater cable
Hardware
Description
RJ45
Pin#
Pin#
RJ45
Green!White
Tracer
Green
Orange!White
Tracer
Blue
1
2
3
4
1
2
3
4
Green!White
Tracer
Green
Orange!White
Tracer
Blue
Blue!White
Tracer
Orange
Brown!White Tracer
Brown
5
6
7
8
5
6
7
8
Blue!White
Tracer
Orange
Brown!White
Tracer
Brown
RJ-45 Male
Plug
87
6 5 4
321
1 23
4 5 6 78 1
23 4 5678
RJ-45
Femal
Color
EIA!TIA
standard
T568A
T><+
T><-
-
RX+lt27Zl
Ethernet Patch
Cable
RX-
c=::J
Color
standard
EIA!TIA
T568A
Green!White Tracer 1
Orange!White Tracer 3
Ethernet Crossover
Green 2
Blue 4
Cable
1
Orange!White Tracer
2
Orange
3 Green!White
4
Brown!White Tracer
5
Brown
Brown!White Tracer 7
Brown 8
"A" is
earlier
9
Manual
e
Tracer
Documentation
Number
EIR405-T-
'MMN.
bb-elec.com
'MMN.
bb-europe.com
0912m
Hardware
Description
Orange!White
Tracer
Orange
Green!White
Tracer
1
2
J
1
2
J
4
Orange!White
Tracer
Orange
Green!White
Tracer
Blue
Blue!White
Tracer
Green
Brown!White Tracer
Brown
5
6
7
8
5
6
7
8
Blue!White
Tracer
Green
Brown!White Tracer
Brown
-
Blue!White Tracer
5 5 Brown
-
7 7 Blue
-
c=::J
Orange
Color
standard
EIA!TIA
TX+ [?ZZl]
TX-
c=::J
R
X
+
PJiilll"'...
PJiilll"'...
RX- -
PJiilll"'...
Color
standard
T568B
Ethernet Patch
Ethernet Crossover
Cable
Cable
Green!White Tracer
EIA!TIA
"B" is
most rece
Orange!White Tracer
T568B
Brown!White Tracer
nt
RJ45 Pin# Pin#
Orange
J
J
1
2 2
Blue 4 4
Green 6
Brown
8 8
C
ommon
Ethernet Cr
cross
connect
ossover
the
Orange & Green pairs
Orange!White Tracer
RJ45
1
6
Cables may on
Green!White Tracer
Green
Brown!White
Blue!White Tracer
Tracer
ly
lt'llZl
PJiilll"'...
PJiilll"'...
PJiilll"'...
Hardware
Description
10
Manual
Documentation
Number
EIR405-T- 0912m
\fVININ.
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\fVININ.
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Mounting Installation
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Mounting Installation
DIN-Rail Mounting
The DIN rail clip comes screwed on to the switch, from the factory. If the DIN rail clip is
not screwed on the switch, please see the following figure to re-attach the DIN-Rail clip.
Then follow the steps below to hang the switch onto a DIN rail.
Rear Panel of
the switch
DIN-Rail
1. Use the screws to screw the DIN rail clip onto the switch.
2. To remove the DIN rail clip, reverse step 1.
Mounting Installation
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Manual Documentation Number EIR405-T – 0912m
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3. First, insert the top of DIN rail clip onto the piece DIN rail track.
4. Then, lightly push the bottom of the switch so it can snap the rest of the way onto the DIN
rail track.
5. Check that the switch is held tightly to the DIN rail track.
Mounting Installation
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6. To remove the switch from the track, reverse the steps above.
•
First pushing down lightly on the switch will give enough room for the bottom of the
switch to clear the bottom of the DIN rail track.
•
Pulling slowly at the bottom of the switch will bring the switch out so that the switch
can now be carefully lifted off the DIN rail track.
Wall or Panel Mount Plate Mounting
Follow the steps below to mount the switch with the wall mount plates.
1. Remove the DIN rail clip from the switch; loosen the screws to remove the DIN rail clip.
2. Place the wall mount plate on the side panels of the switch.
3. Use the screws to screw the wall mount plate onto the switch.
4. Use the hook holes at the corners of the wall mount plates to hang the switch on the wall.
5. To remove the wall mount plate, reverse steps above.
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Hardware Installation
Hardware Installation
The diagram below shows a typical switch installation for the EIR405-T.
Installation Steps
1. Unpack the switch.
2. Check that the DIN rail is screwed onto the switch. If the DIN rail clip is not screwed onto
the switch. Please refer to DIN-Rail Mounting section for DIN-Rail installation. If you
want to wall or panel mount the switch, then please refer to Wall or Panel Mount Plate Mounting.
Hardware Installation
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Manual Documentation Number EIR405-T – 0912m
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3. Apply power to the switch. If you need help with this please refer to the Wiring the
Power Inputs section. The power LED on the switch will light up. Please refer to the LED
Indicators section for meaning of LED lights.
4. Prepare the twisted-pair, Ethernet cable for connection.
5. Insert one side of cable into one of the switches Ethernet ports and the other side of the
cable to the network device you want connected ex: switch, PC or Server. The port LED on
the Industrial switch will light up when the cable is connected to the network device. Please
refer to the LED Indicators section for LED light meaning.
6. When all connections are made and the LED lights show normal activity the installation is
complete.
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Troubleshooting
Troubleshooting
•
Verify that you are using a power supply ranging from 12 to 48VDC. Applying more
than 48VDC could cause damage to the switch.
•
Be sure the proper cable is used in your network. Refer to the Cabling section of this
manual for help.
•
Diagnosing LED Indicators: The switch can be monitored through the LED indicators
on the front panel of the switch. The LED’s can help describes common problems you
may encounter and where you may find possible solutions, to assist in identifying
problems.
•
If the power indicators do not light on when power is applied, you may have a problem
with the power supply. Check for loose power connections, power losses or surges at the
power outlet.
•
If the switch LED’s represent normal operating mode and the cable connections are
correct and no data is transmitted or received through the switch, contact your Network
Administrator for network configuration and status help.
Technical Specification
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Technical Specification
Communications
Compatibility IEEE 802.3, 802.3u, 802.3ab
IEEE 802.3x
LAN 10/100/1000Base-T
Transmission Distance Up to 100 m
Transmission Speed Up to 1000 Mbps
Broadcast Storm Rate
Limit
Ethernet port: Link/Active (100Mbps)
Link (1000Mbps)
Power
Power Consumption 4.6 W
Power Input 2 x Unregulated 12 to 48 VDC
Fault Output 1 Relay Output
Mechanism
Dimensions (WxDxH) 30 x 95 x 140 mm
Enclosure IP30, Metal shell with solid
(1.2 x 3.7 x 5.5 inches)
mounting kits
Technical Specification
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Manual Documentation Number EIR405-T – 0912m
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Protection
ESD (Ethernet) 6,000 VDC
Surge (EFT for power) 3,000 VDC
Reverse Power Yes
Environment
Operating Temperature -40 to 75oC (-40 to 167oF)
Operating Humidity 5% to 95% (non-condensing)
Storage Temperature -40 to 85oC (-40 to 185oF)
Certifications
Safety UL, cUL, CE EN60950-1
EMC FCC Class A,
CE EN61000-4-2 (ESD)
CE EN61000-4-3 (RS)
CE EN61000-4-4 (EFT)
CE EN61000-4-5 (Surge)
CE EN61000-4-6 (CS)
CE EN61000-4-8
CE EN61000-4-11
CE EN61000-4-12
CE EN61000-6-2
CE EN61000-6-4
Free Fall IEC60068-2-32
Shock IEC60068-2-27
Vibration IEC60068-2-6
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