Moxa Technologies IEX-402-SHDSL Hardware Installation Manual

 2012 Moxa Inc. All rights reserved.

P/N: 1802004020010

IEX-402-SHDSL Series

Hardware Installation Guide

Moxa Managed SHDSL Ethernet Extender

First Edition, October 2012

- 2 -

Overview

The Moxa IEX-402-SHDSL Series Ethernet Extender consists of one
10/100BaseT(x) port and a DSL interface that provides an economical
solution for your Ethernet connections. Utilizing SHDSL technology over
copper wires, the IEX-402-SHDSL series supports data rates of up to 15.3
Mbps and long transmission distance of over 8 km. Advanced managed
functionality provides highly reliable communication for networks.

The IEX-402-SHDSL series has a wide operating temperature range of

-40 to 75°C, and supports 12/24/48 VDC redundant power supplies. The
rugged hardware design makes the IEX-402-SHDSL Series perfect for
ensuring that your Ethernet equipment can withstand critical industrial
applications.

Package List

The Moxa IEX-402-SHDSL series are shipped with the following items. If
any of these items is missing or damaged, please contact your customer
service representative for assistance.

• IEX-402-SHDSL Ethernet Extender

• Panel mounting kit (optional—must order separately)

• Hardware installation guide

• CD-ROM with user’s manual and Windows utility

• Warranty card

- 3 -

IEX-402-SHDSL Panel Layout

Front Panel View

Top Panel View

Rear Panel View

1. Terminal block for power input (PWR1,

PWR2)

2. Power input PWR1/PWR2 LED

3. State LED

4. Fault LED

5. 10/100BaseT(X) Port

6. DSL speed/SNR LED

7. Detachable 2-contact DSL Port

8. Link/ACT LED

9. TP port’s 10/100 Mbps LED

10.

DSL Port(RJ-45/RJ-11 connector)

11.

CO/CPE LED

12.

Model name

13.

Grounding screw

14.

Power input PWR1/PWR2

15.

RS-232 Console Port

16.

DIP Switches

17.

Reset button

18.

Screw hole for wall mounting kit

19.

DIN-Rail Kit

- 4 -

Mounting Dimensions (unit = mm[inches])

- 5 -

DIN-Rail Mounting

The aluminum DIN-Rail attachment plate should already be fixed to the
back panel of the IEX-402-SHDSL when you take it out of the box. If you
need to reattach the DIN-Rail attachment plate, make sure the stiff metal
spring is situated towards the top, as shown in the following figures.

STEP 1: Insert the top of the
DIN

-Rail into the slot just below

the stiff metal spring.

STEP 2: The DIN-Rail attachment
unit will snap into place as shown
below.

To remove the Moxa Ethernet Extender from the DIN-Rail, simply reverse
Steps 1 and 2.

Wall Mounting (optional)

For some applications, you will find it convenient to mount the
IEX-402-SHDSL on the wall, as shown in the following figures.

STEP 1:
Remove the aluminum DIN

-Rail attachment plate from the

IEX

-402-SHDSL rear panel, and then attach the wall mount plates as

shown in the diagram at the right.

STEP 2:

Mounting the IEX

-402-SHDSL on the wall requires 4

screws. Use the switch, with wall mount plates attached,
as a guide to mark the correct locations of the 4 screws.
The heads of the

screws should be less than 6.0 mm in

diameter, and the shafts should be less than 3.5mm in
diameter, as shown in the figure at the right.

- 6 -

NOTE

Before tightening the screws into the wall, make sure the screw
head and shank size are suitable by inserting the screw into one
of the keyhole-shaped apertures of the wall mounting plates.

Do not screw the screws in completely—leave about 2 mm to allow room
for sliding the wall mount panel between the wall and the screws.

STEP 3:

Once the screws are fixed in the wall, insert the four screw heads through
the large parts of the keyhole-shaped apertures, and then slide the
IEX-402-SHDSL downwards, as indicated. Tighten the four screws for
added stability.

Wiring Requirement

ATTENTI

ON

Safety First!

Be sure to disconnect the power cord before installing and/or
wiring your Moxa Ethernet Extender.

Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the
maximum current allowab

le for each wire size.

If the current goes above the maximum ratings, the wiring could
overheat, causing serious damage to your equipment

Be sure to read and follow these important guidelines:

• Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE: Do not run signal or communications wiring and power wiring
through the same wire conduit. To avoid interference, wires with
different signal characteristics should be routed separately.

• Use the type of signal transmitted through a wire to determine which
wires should be kept separate. The rule of thumb is that wiring that
shares similar electrical characteristics can be bundled together.

• Keep input wiring and output wiring separate.

• When necessary, you should label the wiring to all devices in the

system.

Grounding the Ethernet Extender

Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from the
ground screw to the grounding surface prior to connecting devices.

ATTENTION

This product is intended to be mounted to a well

-grounded

mounting surface, such as a metal panel.

- 7 -

Wiring the Redundant Power Inputs

Both power inputs can be connected simultaneously to live DC power
sources. If one power source fails, the other live source acts as a backup,
and automatically supplies the IEX-402-SHDSL with power.

The two 2-contact terminal block connectors on the IEX's top panel are
used for IEX's two DC power inputs. Top and front view of the terminal
block connectors are shown here.

Step 1:

Insert the negative/positive DC wires into the

V

-/V+ terminals

Step 2:

To keep the DC wires from pulling loose, use a

small flat

-blade screwdriver to tighten the wire-clamp

screws on the front of the terminal block connector.

Step 3:

Insert the plastic terminal block connector

prongs into the terminal block receptor, which is located
on IEX’s top panel.

ATTENTION

Before connecting the IEX

-402-SHDSL to the DC power inputs,

make sure the DC power source voltage is stable.

Auto MDI/MDI-X Connection

The Auto MDI/MDI-X function allows users to connect the
IEX-402-SHDSL’s 10/100BaseTX ports to any kind of Ethernet device,
without needing to pay attention to the type of Ethernet cable being used
for the connection. This means that you can use either a straight-through
cable or cross-over cable to connect the IEX-402-SHDSL to Ethernet
devices.

Communication Connections

IEX-402-SHDSL models have one 10/100BaseT(x) Ethernet port, and one
DSL port.

10/100BaseT(X) Ethernet Port Connection

The 10/100BaseT(X) ports located on the IEX’s front panel are used to
connect to Ethernet-enabled devices.

Next, we show pinouts for both MDI (NIC-type) ports and MDI-X
(HUB/Switch-type) ports, and also show cable wiring diagrams for
straight-through and cross-over Ethernet cables.

MDI Port Pinouts

MDI-X Port Pinouts

8-pin RJ45

Pin

Signal

1

Tx+

2

Tx-

3

Rx+

6

Rx-

Pin

Signal

1

Rx+

2

Rx-

3

Tx+

6

Tx-

- 8 -

RJ45 (8-pin) to RJ45 (8-pin) Straight-Through Cable Wiring

RJ45 (8-pin) to RJ45 (8-pin) Cross-Over Cable Wiring

DSL Port Connection

The DSL port located on the IEX-402-SHDSL has two connection options.
One is the RJ45 connector interface (2-wire on pin 4 and pin 5), the other
is the screw detachable interface. Pinouts are illustrated below.

RJ11(RJ45 connector) DSL Port Pinouts

Pin

Signal

1

--- 2 --- 3 ---

4

Ring

5

Tip 6 --- 7 --- 8 ---

Wiring the 2-Contact DSL Port

The 2-contact terminal block connectors on the IEX's top panel are used
for the IEX's DSL port wiring. Top and front views of the terminal block
connectors are shown here.

Step 1:

Insert the wires into the Ring/Tip terminals

Step 2: To keep the wires from pulling loose, use a small

flat

-blade screwdriver to tighten the wire-clamp screws

on the front of the terminal block connector.

Step 3:

Insert the plastic terminal block connector

prongs into the terminal block receptor, which is located
on

the IEX’s top panel.

- 9 -

RS-232 Console Port Connection

The IEX-402-SHDSL has one RS-232 (10-pin RJ45) console port, located
on the top panel. Use either an RJ45-to-DB9 (see the cable following
wiring diagrams) to connect the IEX-402-SHDSL‘s console port to your
PC’s COM port.

You may then use console terminal software, such as Moxa PComm
Terminal Emulator, to access the IEX-402-SHDSL’S serial console.

RJ45 (10-pin) Console Port Pinouts

Pin

Description

1

DCD

2

DSR

3

RTS

4

GND

5

TxD

6

RxD

7

GND

8

CTS

9

DTR

10

---

RJ45 (10-pin) to DB9 (F) Cable Wiring

RJ45 (10-pin) to DB25 (F) Cable Wiring

- 10 -

Restore Factory Defaults Button

Press and hold the Reset button for 5 seconds to load the factory default
settings. Use a pointed object, such as a straightened paper clip or
toothpick, to depress the Reset button. This will cause the STATE LED to
blink once a second. After depressing the button for 5 continuous seconds,
the STATE LED will start to blink rapidly. This indicates that factory default
settings have been loaded and you can release the reset button.

NOTE

Do NOT power off the Ethernet extender when loading default
setting

DIP Switches Settings

The IEX-402-SHDSL series provides 4 hardware DIP switches for quick
configurations, based on terminal type (CO/CPE), DSL signal
measurement type (Speed/SNR), communication media type (ANNEX
A/ANNEX B) and data rate mode (STD/Turbo).

NOTE

Reboot the system after changing any of the DIP switch
configurations.

Auto Negotiation Mode

The SHDSL Ethernet extenders operate in pairs. One of the units needs to
be configured as a CO and the other as a CPE. By factory default,
IEX-402-SHDSL are configured as COs.

To make configuration easier, the IEX-402-SHDSL supports CO/CPE auto
negotiation. Enable the factory setting CO mode on the CO/CPE DIP
switch for both connected extenders, and the system will auto negotiate
and assign CPE to one of the devices in each pair.

IEX-402-SHDSL Series DIP Switches

The following table explains the default setting
and meaning of each DIP switch.

DIP switch
(CO/CPE)

CO(Central Office)
The default value.
Designates the

IEX-402-SHDSL as CO.

CPE (Customer Premises
Equipment)
Designates the

IEX-402-SHDSL as CPE role

DIP switch
(SNR/SPEED)

SNR(signal-to-noise ratio):
The default value. The DSL
SPEED/SNR LED indicator
will show SNR information

when this is enabled.

SPEED:
The DSL SPEED/SNRLED
indicator will show speed
when this is enabled.

DIP switch

(ANN B/
ANN A)

ANN B (ANNEX B)

The default value. The
device connects with
European-type cables

(0.4mm).

ANN A (ANNEX A)

The device connects with
U.S.-type cables (0.5mm)

DIP switch

(STD/TURBO)

STD:

The default value. The data

TURBO:

The data rate follows the

- 11 -

rate follows defined
standard mode value

defined Turbo mode value

LED Indicators

LED

Color

State

Description

PWR1 AMBER

On

Power is being supplied to the power
input PWR1

Off

Power is not being supplied to the power
input PWR1

PWR2 AMBER

On

Power is being supplied to the power
input PWR2

Off

Power is not being supplied to the power
input PWR2

STATE

GREEN

On

System has passed self-diagnosis test

on boot-up and is ready to run

Blinking

1. System is undergoing the

self-diagnosis test when booting up.

2. Blinks continuously when pressing
the reset button 5 seconds to reset

to factory default.

RED

On

1. System failed self-diagnosis on

boot-up.

2. Link Fault Pass Through active, link

fault on the opposite unit

Blinking

Link Fault Pass

Through active, link fault

on this unit

FAULT RED

On

System is in the event of failure, or is
under quick inspection

Off

System is in normal operation

10/100M

(TP port)

GREEN

On

The corresponding port’s link is active

Blinking

The corresponding port’s data is being
transmitted

Off

The corresponding port’s link is inactive

LINK/ACT

GREEN

On

The corresponding port’s link is active at
Turbo speed

Blinking

The corresponding port is auto

negotiating for the optimized speed

(Blink every 1 sec)

The corresponding port’s data is being
transmitted

Off

The corresponding port’s link is inactive

AMBER

On

The corresponding port’s link is active at
Standard speed

Blinking

The corresponding port is auto
negotiating for the optimized speed

(Blink every 1 sec)

The corresponding port’s data is being
transmitted

Off

The corresponding port’s link is inactive

CO/CPE

GREEN

On

The IEX-402 is set as CPE

Off

The corresponding port’s link is inactive

AMBER

On

The IEX-402 is set as CO

Off

The corresponding port’s link is inactive

- 12 -

DSL Speed/SNR LED Indicator

Five Levels of SNR/SPEED Setting

Turbo Speed

(K bits)

5

10297 – 15304

4

5697 – 10296

3

3457 – 5696

2

1025 – 3456

1

192 – 1024

STD Speed

(K bits)

5

4609 – 5760

4

3073 – 4608

3

2049 – 3072

2

769 – 2048

1

192 – 768

SNR (dB)

5

18 – 30

4

14 – 17

3

10 – 13

2

6 – 9

1

3 – 5

Specifications

Technology

Standards

IEEE802.3, 802.3u, 802.3x, 802.1p, ITU-T
G.991.2, G.SHDSL and G.SHDSL.bis

SHDSL Data Rate

192kbit/s to 15304kbit/s

Protocols

SNMPv1/v2c/v3, DHCP Client, SNTP, HTTP,
Telnet, Syslog, LLDP, Modbus/TCP, IPv6

MIB

MIB-II

Flow Control IEEE802.3x flow control, back pressure flow

control

Interface

RJ45 Port

10/100BaseT(X) auto negotiation speed, F/H
duplex mode, and auto MDI/MDI-X connection

DSL Port

RJ-11(RJ-45 connector) or detachable
2-contact terminal block

Console

RS-232 (RJ45)

LED Indicators

PWR1, PWR2, FAULT, 10/100M (TP port),
STATE, CO/CPE, LINK/ACT, DSL SPEED/SNR

DIP Switches Reset button, CO/CPE, SNR/SPEED,

ANN B/ANNEX A, STD/TURBO

Power

Input Voltage

12/24/48 VDC (9.6 to 60 VDC)

Input Current (@24V)

0.36 A

Connection

Two removable 2-pin terminal block

Overload Current
Protection

Present

- 13 -

Reverse Polarity
Protection

Present

Physical Characteristics

Housing

Metal, IP30 protected

Dimension

35 x 130 x 105 mm

Weight

0.29 kg

Installation

DIN-Rail, Wall Mounting (optional kit)

Environmental Limits

Operating Temperature -10 to 60°C (32 to 140°F);

-40 to 75°C (-40 to 167°F ) for -T models

Storage Temperature

-40 to 85°C (-40 to 185°F)

Ambient Relative
Humidity

5% to 95% (non-condensing)

Altitude

Up to 2000m, contact Moxa for products
guaranteed to function at higher altitudes

Regulatory Approvals

Safety

UL 508

EMI

FCC Part 15 Subpart B Class A, CISPR
(EN55022) class A

EMS EN61000-4-2 (ESD), Level 3

EN61000-4-3 (RS), Level 3
EN61000-4-4 (EFT), Level 3
EN61000-4-5 (Surge), Level 3
EN61000-4-6 (CS), Level 3

EN61000-4-8

Shock

IEC60068-2-27

Freefall

IEC60068-2-32

Vibration

IEC60068-2-6

Warranty

5 years

ATTENTION

This device complies with Part 15 of the FCC rules.
Operation is subject to the following conditions:

1.

This device may not cause harmful interference.

2. This device must accept any interference received including
interference that may cause undesired operation.

Technical Support Contact Information

www.moxa.com/support

Moxa Americas:
Toll

-free: 1-888-669-2872

Tel:

1-714-528-6777

Fax:

1-714-528-6778

Moxa China (Shanghai office):
Toll

-free: 800-820-5036

Tel:

[phone]

Fax:

[phone]

Moxa Europe

:

Tel:

[phone]

Fax:

[phone]

Moxa Asia

-Pacific:

Tel:

[phone]

Fax:

[phone]