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Techn olo gie s
Atop Technologies, Inc.
Industrial DIN-Rail Unmanaged Ethernet Switch
EH2305-1Fm
EH2305-1Fs
EH2306
EH2308
5/6/8-port Industrial Unmanaged Ethernet Switch
Hardware Installation Guide
Version 1.4
Updated on March, 2012
Introduction
Thank you for purchasing Atop EH-series Industrial Ethernet Switch.
This document intends to provide customers with brief descriptions about
the product and to assist our customers to get started using our devices.
Inside the Package
- Main Product
■
One EH2305-1Fm, EH2305-1Fs, EH2306 or EH2308 device
- Standard Accessories
■
Terminal block for power input
■
The hardcopy of EH-series Hardware Installation Guide
- Optional Accessories
■
US315-12(US), AC100V~240V 50/60HZ 12V/1.25A, US Plug (optional)
→ Atop PN:50500151120009G
■
US315-12(EU), AC100V~240V 50/60HZ 12V/1.25A, EU Plug (optional)
→ Atop PN:50500151120019G
Product Description
EH2305-1Fm
5-Port Unmanaged Fast Ethernet Switch
with Multi-mode Optical Fiber
■
4 ports of 10/100Base-TX with RJ-45 connector
■
1 port of 100Base-FX Multi-mode Optical Fiber
with ST connector
Data Link
Fault
P2
P1
F.G.
V-
V+
F.G.
V-
V+
90.6mm
P1
P2
3
Rx
5
Tx
4
F.G.
V-
V+
F.G.
V-
V+
90.6mm
3
1
Data Link
P2
FaultP1
P1
P2
45.4mm
Rx
5
Tx
4
2
EH2306
6-Port Unmanaged Fast Ethernet Switch
■
6 ports of 10/100Base-TX with RJ-45 connector
P2P2P1
V- V+ V- F.G.
V+
P1
87
90.6mm
65
43
21
EH2308
90.6mm
P1 P2
Fault
F.G.
V-
P1
V+
F.G.
V-
P2
V+
3
1
45.4mm
8-Port Unmanaged Fast Ethernet Switch
■
8 ports of 10/100Base-TX with RJ-45 connector
45.4mm
Hardware Installation
Step1: Installation on “DIN-Rail”
■
All EH23xx Switches are equipped with a DIN-Rail bracket attached
onto the rear panel. Please follow the below steps to fasten the
switch to the DIN-Rail correctly.
■
Tip the switch forward and press it against the DIN-Rail after align
the bracket springs to the DIN-Rail.
■
Press the bracket against the upper ledge of the DIN-Rail until it
clicks.
Step2: Connecting the Power
■
Prepare the suitable power source and connect it into EH Switch
by Terminal Blocks (TB3/TB5).
6
■
DC 9-30V for EH2305-1Fm, EH2305-1Fs and EH2306 switch
products.
■
DC 9-48V for EH2308 switch product.
■
5
You can connect two DC inputs for EH switch power if auto-backup
needed.
■
Check P1/P2 power LED. The LED(s) will be lighted when the
4
device is ready.
3-pin Terminal Block for Power Input
F.G.
2
Pin
Signal
V-
V+
V+ V- F.G.
DC9-30V 0V Frame Ground
5-pin Terminal Block for Power Input
P2 P1
V+
V- V+ V- F.G.
Pin
Signal
V+ V- F.G.
DC9-48V 0V Frame Ground
Warning:
Before connecting EH23xx to the DC power input, please make sure
the DC voltage supplied by the power source is correct and stable.
Step3: Connecting the Network Devices
■
Connect your devices using standard UTP/STP cable with RJ-45
connectors to EH switch. (For the cable wiring diagrams, please
refer to section 7)
■
The corresponding RJ-45 or Fiber SC/ST LED will be lighted if the
Ethernet connection is linked successfully.
■
The LED will be blinked during data transfer by EH switch.
※UL Notice for Power supplier
All the series of EH products are intended to be supplied by a Listed
Power Unit marked with “LPS”, “Limited Power Source” or “Class 2”
with output rate 9-30VDC 0.6A for EH2305-1Fm, EH2305-1Fs and
EH2306; 9-48V 0.35A(max) for EH2308.
Or, use the recommended power supplies in “Optional Accessories”.
Tel: 886-3-5508137
Fax: 886-3-5508131
www.atop.com.tw
EH2305-1Fs
5-Port Unmanaged Fast Ethernet Switch
1
45.4mm
2
with Single-mode Optical Fiber
■
4 ports of 10/100Base-TX with RJ-45 connector
■
1 port of 100Base-FX Single-mode Optical Fiber
with SC connector
Notice :
The EH23xx series switch is designed to be mounted on a
well-grounded place, such as a metal panel.
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LED Indicators
There are four LED indicators located at the front panel of EH series.
Name
Fault
P1/P2
RJ-45
Fiber
SC/ST
LED
Green
Green
Green
Yellow
Data
Link
Status
Off
On
Off
On
Off
Blink
Off
On
Off
Blink
Off
On
Both P1 and P2 on or off
Either P1 or P2 on
Power input 1/2 is not plugged yet
Power status is ready
Link is broken, or no cable is plugged in
The device is transferring data through the port
The link is operated at rate of 10 Mbps
The link is operated at rate of 100 Mbps
No data transfer
The device is transferring data through the port
No media available
Working, the media is ready
Description
Configuration and Setting Methods
Any settings or configurations are unnecessary.
Pin Assignment of Network
Connections
RJ-45(8-pin) to RJ-45(8-pin) straight-through cable wiring
1 8
Cable
10/100BaseT(X) Ethernet Port Connection
RJ-45
Pin
Signal
RJ45(8-pin) to RJ45(8-pin) cross-over cable wiring
10/100BaseT(X) Ethernet Port Connection
RJ-45
1 2 3 4 5 6 7 8
Tx+ T x - R x + Rx-
1 8
1 8
100Base-Fx Fiber SC/ST Port Connection
SC Connectors ST Connectors
Tx
Fiber Port
100Base-Fx Fiber SC/ST Cable Wiring
ST Connector
TX
RX
SC Connector
TX
RX
Rx
Single-mode Multi-mode
A
B
A
B
←→
←→
←→
←→
Tx
Rx
B
A
B
A
Warning:
To protect user’s eyes from a serious damage, don’t stare into the
Laser Beam.
Mechanical dimensions(unit=mm)
4.5
90.6
103.2
115.2
27.2
RX
TX
RX
TX
Warranty Policy
Warranty Conditions
Products supplied by Atop Technologies are covered in this warranty for
sub-standard performance or defective workmanship. The warranty is
not, however, extended to goods damaged in the following
circumstances:
(a) Excessive forces or impacts
(b) War or an Act of God: wind storm, fire, flood, electric shock,
earthquake
(c) Use of unqualified power supply, connectors, or maintenance
procedure
(d) Replacement with unauthorized parts
RMA and Shipping Costs Reimbursement
Customers shall always obtain an authorized "RMA" number from Atop
before shipping the goods to be repaired to Atop. When in normal use,
a sold product shall be replaced with a new one within 3 months after
purchase. The shipping cost from the customer to Atop will be
reimbursed by Atop.
After 3 months and still within the warranty period, it is up to Atop
whether to replace the unit with a new one; normally, as long as a
product is under warranty, all parts and labor are free of charge to the
customers.
After the warranty period, the customer shall cover the cost for parts
and labor.Three months after purchase, the shipping cost from the
customer to Atop will not be reimbursed, but the shipping cost from
Atop to the customer will be paid by Atop.
Limited Liability
Atop shall not be held responsible for any consequential losses from
using Atop’s product.
Warranty Period
Product Categories
Ethernet Switches
Wireless
Serial Device Servers
Modbus Gateways
90.6
Embedded Device Servers
DIN-Rail Power Supplies
Power Adaptors
Antennas
Other Accessories
Warranty
5 Years
3 Years
1 Year
The warranty certification will not be effective until an authorized stamp
issued by Atop’s overseas agents.
Purchase Date: / / (yyyy/mm/dd)
Serial Number:
ATOP Customer Services and Supports
1. Please contact your local dealers or Atop Technical Support Center at
the following numbers.
+ 886-3-550-8137 (Atop Taiwan)
+ 86-21-6495-6232 (Atop China)
2. Please report the defected problems via Atop’s Web site or E-mail
account
Web Site:www.atop.com.tw, e-mail:service@atop.com.tw
Web Site:www.atop.com.cn, e-mail:service@atop.com.cn
Pin
Signal
1 2 3 4 5 6 7 8
Rx+ R x - T x + Tx -
32.2
45.4
78.7
90.3
─ Any change by website in material announcement primarily. ─
Housing side view(Mount kit)Backboard rear view