FMN alpha DSL WTM PC, alpha DSL WTM L Instructions For Use Manual

alpha

®

DSL WTM PC / alpha

®

DSL WTM LP

Instructions for use

ADSL modem

alpha DSL WTM PC /

alpha DSL WTM LP

2

3

Safety precautions

Safety precautions

The ADSL modem complies with the European norm EN60950 – safety of information
technology equipment.

l Do not use or install your unit in rooms with explosive material!
l Do not touch the device terminals with metallic or sharp objects!
l The connection cables of the unit may only be plugged into the

designated sockets!

l Never install the unit during a thunderstorm!
l Protect the unit from heat sources and direct sunlight!
l Protect the unit from dust, humidity, aggressive liquids and steam!
l The unit may only be connected to approved accessories!
l The unit should only be passed on to a third party including complete

operating instructions!

l When the ADSL modem has reached the end of its service life, it has

to be disposed of in an environmentally friendly manner!

3

alpha DSL WTM PC

alpha DSL WTM PC

1

6

2 3

5 4

7

8

7

8

9

9

DSL modem power supply PCB

LEDs:

1 DSL LED for the condition of the DSL connection
2 Power LED for the operating condition of the modem
3 LAN LED for the condition of the LAN connection

Connections:

4 DSL DSL input for the connection to the splitter
5 USB / LED USB connections / connection for external LED for DSL signalling
6 LAN standard Ethernet connection for PC or network devices
7 PCI PCI connector according to PC/104-Plus specification
8 ISA 8 bit and 16 bit-ISA connector according to PC/104 specification
9 Connection for internal voltage supply

(only at version alpha DSL WTM PC AD and alpha DSL WTM PC BD)

Version with power supply PCB see type plate:

l version alpha DSL WTM PC AD for ITUG.992.1 Annex A
l version alpha DSL WTM PC BD for ITUG.992.1 Annex B (G.dmt 1TR112 (UR2))

Version without power supply PCB:

l version alpha DSL WTM PC A for ITUG.992.1 Annex A
l version alpha DSL WTM PC B for ITUG.992.1 Annex B (G.dmt 1TR112 (UR2))

Checking the content of the package

Scope of delivery:

l DSL modem alpha DSL WTM PC
l power supply PCB and 3-core connecting wire (depending on version)
l DSL adapter cable (RJ45 socket on 2-pole connector)
l LAN adapter cable (RJ45 socket on 10-pole connector)
l LED (LED at 6-pole connector)
l instructions for use

4

5

alpha DSL WTM LP

alpha DSL WTM LP

1

6

2 3

5 4

7

8

DSL modem power supply PCB

9

LEDs:

1 DSL LED for the condition of the DSL connection
2 Power LED for the operating condition of the modem
3 LAN LED for the condition of the LAN connection

Connections:

4 DSL DSL input for the connection to the splitter
5 USB / LED USB connection / connection for external LED for DSL signalling
6 LAN standard Ethernet connection for PC or network devices
7 input internal power supply at DSL modem
8 output internal power supply to DSL modem
9 input external power supply at power supply PCB

Version with power supply PCB see type plate:

l version alpha DSL WTM LP AD for ITUG.992.1 Annex A
l version alpha DSL WTM LP BD for ITUG.992.1 Annex B (G.dmt 1TR112 (UR2))

Version without power supply PCB:

l version alpha DSL WTM LP A for ITUG.992.1 Annex A
l version alpha DSL WTM LP B for ITUG.992.1 Annex B (G.dmt 1TR112 (UR2))

Checking the content of the package

Scope of delivery:

l DSL modem alpha DSL WTM LP
l power supply PCB and 3-core connecting wire (depending on version)
l DSL adapter cable (RJ45 socket on 2-pole connector)
l LAN adapter cable (RJ45 socket on 10-pole connector)
l LED (LED at 6-pole connector)
l 2-core power supply line
l instructions for use

5

Connection alpha DSL WTM PC

Connecting alpha DSL WTM PC

In the following picture you can see how you have to cable the modem:

LED

20,1

14,8

LED

LAN

adapter cable

DSL

adapter cable

opening in front plate

for RJ45 socket

LAN

adapter cable

DSL

adapter cable

1. At the versions alpha DSL WTM PC AD and alpha DSL WTM PC BD, modem and
power supply PCB are attached to each other and the two 3-pole connections for
the internal power supply are connected with the 3-core connection line. Modem
and power supply PCB are to be attached to a PC/104 slot.

At the versions alpha DSL WTM PC A and alpha DSL WTM PC B, the modem is

to be attached to a PC/104 slot.

The power supply is realized only over the PC/104 slots.

2. The provided LAN adapter cable is attached to the 10-pole LAN socket of the

modem. The RJ45 socket can be snapped into the appropriate opening of a
front plate.

3. The provided DSL adapter cable is attached to the 2-pole DSL socket of the
modem. The RJ45 socket can be snapped into the appropriate opening of a
front plate.

4. The provided LED can optionally be attached to the 6-pole USB / LED socket of the

modem.

5. By means of usual Ethernet connection cables, the DSL socket of the DSL adapter
cable can be connected with the splitter and the LAN socket of the LAN adapter
cable can be connected with a PC or another network device.

Note:

The non-compliance with the operating voltage at the PC/104 connectors can lead

to the destruction of the modem.

6

7

Connection alpha DSL WTM LP

Connecting alpha DSL WTM LP

In the following picture you can see how you have to cable the modem:

LAN

adapter cable

LED

DSL

adapter cable

power supply

cable

power supply

cable

LAN

adapter cable

LED

DSL

adapter cable

opening in front plate

for RJ45 socket

20,1

14,8

1. At the versions alpha DSL WTM LP AD and alpha DSL WTM LP BD, modem
and power supply PCB are connected over the 3-pole connections for the internal
power supply with the 3-core connecting line.

2. The supplied LAN adapter cable is connected to the 10-pole LAN socket of the
modem. The RJ45 socket can be snapped into the appropriate opening of a front
panel.

3. The supplied DSL adapter cable is connected to the 2-pole DSL socket of the
modem. The RJ45 socket can be snapped into the appropriate opening of a front
panel.

4. The provided LED can optionally be attached to the 6-pole USB / LED socket of the
modem.

5. By means of usual Ethernet connection cables, the DSL socket of the DSL adapter
cable can be connected with the splitter and the LAN socket of the LAN adapter
cable can be connected with a PC or another network device.

6. For the power supply, the provided 2-core power supply line is connected to the
2-pole socket for the power supply of the power supply PCB at the versions

alpha DSL WTM LP AD and alpha DSL WTM LP BD. At the versions
alpha DSL WTM LP A and alpha DSL WTM LP B connect the provided 2-core

power supply line at the 3-pole socket (PIN 1 and 2) for the power supply at the
DSL modem.

7

Connection

Assignment of the connecting sockets

1. DSL connecting socket 2-pole on modem PCB for the connection to the DSL splitter

DSL connecting socket 2-pole RJ45 socket at DSL adapter cable

PIN Assigned with

1 DSL signal

2 DSL signal

JST S2B-PH-SM4-TB (LF)

2. LAN connecting socket 10-pole on modem PCB for Ethernet connectin with computer

network devices with 10 or 100 Mbit/s

LAN connecting socket 10-pole RJ45 socket at LAN adapter cable

PIN Assigned with

1 RX+ (Receive +)

2 RX - (Receive -)

3 TX + (Transmit +)

4 not used

5 not used

6 TX - (Transmit -)

7, 8, 9, 10 not used

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PIN Assigned with

1 RX+ (Receive +)

2 RX - (Receive -)

3 TX + (Transmit +)

4 not used

5 not used

6 TX - (Transmit -)

7, 8 not used

PIN 8 PIN 1

PIN Assigned with

1,2,3 not used

4 DSL signal

5 DSL signal

6,7,8 not used

PIN 8 PIN 1

PIN 1 PIN 2

8

9

Connection

3. USB / LED connecting socket 6-pole on modem PCB for external DSL signalling

PIN Assigned with

1 Cathode

2 + 3.3 V (Anode + RV)

3 0 V (USB)

4 D+ (USB)

5 D- (USB)

6 VBUS (USB)

4. Connecting socket for internal power supply 3-pole on modem and power

supply PCB (at versions alpha DSL WTM PC AD and alpha DSL WTM PC BD or
alpha DSL WTM LP AD and alpha DSL WTM LP BD for the connection of modem and
power supply PCB; at versions alpha DSL WTM LP A and alpha DSL WTM LP B for the
connection to the external power supply)

PIN Assigned with Comment

1 0 Volt Ground

2 + 3.3 Volt Supply voltage

3 + 12 Volt Signalisation input power

Maximal current of supply voltage 3,3 V at PIN 2 is 2 A.
PIN 3 is the signalisation input power. If the voltage at PIN 3 is drop down under 10 V, then
the modem send „Dying Gasp“ to the DSLAM. The supply voltage 3,3 V at PIN 2 has to be
hold higher than 3,3 V over a period of 60 ms if the voltage at PIN 3 sinks under 10 V.

5. Connecting socket for external power supply 2-pole on power supply PCB

PIN Assigned with

1 0 Volt

2 + 12 Volt

At the versions alpha DSL WTM PC AD and alpha DSL WTM PC BD or
alpha DSL WTM PC A and alpha DSL WTM PC B, the voltage supply is realized
according to PC/104 specification over the PC/104 connectors.

JST S3B-XH-SM3-TB (LF)

PIN 1 PIN 3

JST SM06B-SRSS-TB (LF)

PIN 1 PIN 6

JST S2B-PH-SM4-TB (LF)

PIN 1 PIN 2

9

Putting into operation

Putting into operation and LEDs

Required software drivers
The communication between PC and DSL over the LAN connection is realized by means
of PPPoE (Protocol Point to Point over Ethernet).
The driver required for this has to be installed and activated on the PC to which the
DSL modem is connected.

Note:

The PPPoE driver for current Windows version can e. g. be downloaded on the

website www.raspppoe.com.

After correct cabling of the modem, the following status indications should be visible at the
top of the modem (see picture page 3, 4):

Status indication Meaning

Power Supply voltage available

DSL - blinking DSL training / dialogue between modem and

exchange / max. 10 min

DSL - glowing permanently DSL modem is registered, training / synchronisation

with exchange is terminated without data error

LAN / Ethernet LAN connection to the PC

10

11

Troubleshooting

Troubleshooting

Status indication One possible cause Measures

Power - not glowing The modem has no

power supply.

1. Check the correct sit of the DSL
modem in the PC/104 stack;
check the power supply of the
PC/104 module

2. The unit has to be exchanged

DSL - not blinking
40 s after correct
connection

DSL connection faulty Contact provider

DSL - blinking
longer than 10 min

Connection cable
defective or not inserted
correctly

1. Check the connection cable or the
patch cable between modem and
splitter

2. Check the connection cable at
splitter and modem / cable shall
snap safely into place

LAN - not glowing Connection cable

defective or not inserted
correctly

1. Check the connection cable or the
patch cable between modem and
PC / LAN terminal

2. Check the connection cable at
splitter and modem / cable shall
snap safely into place

11

Conformity

Herewith, the FMN communications GmbH declares that the alpha DSL WTM PC /
alpha DSL WTM LP complies with the essential requirements and the other relevant

provisions of the directive 1999/5/EG (R&TTE directive).

The conformity with the above mentioned directive is confirmed by the CE symbol on the
unit.

The complete declaration of conformity can be found in the Internet under

http://www.fmncom.com.

Conformity

12

13

Maintenance

No maintenance is necessary at the alpha DSL WTM.
The DSL modem may only be repaired by the manufacturer or by authorized specialists.

Technical data of the DSL modem

l dimensions (W x D x H):
with power supply PCB approx. (95.89 x 90.17 x 39) mm
without power supply PCB approx. (95.89 x 90.17 x 24) mm
l operating voltage:
with power supply PCB 12 V DC from PC/104 bus
without power supply PCB 3.3 V DC from PC/104 bus

l maximum power consumption: 10 W
l average power consumption: 6 W
l operating temperature: -25 °C ... +70 °C
l DSL transmission rate: ADSL: max. 8 MBit/s (Downstream)

ADSL+: max. 12 MBit/s (Downstream)
ADSL2+: max. 24 MBit/s (Downstream)
1 MBit/s (Upstream)
l software (firmware) can only be updated by the manufacturer or by authorized

specialists

l compliant to CE

Connections and interfaces
l DSL connection according to standard ITU G.992.1 Annex B (G.dmt),

T-Com 1TR112, ANSI T1.413 Issue 2, ITU G.994.1 (G.hs)

l network connection over RJ45 socket (standard Ethernet, 10/100 Base-T)
l PC/104-

Plus

specification version 2.0/11-2003

Maintenance / Technical data

13

Notes

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15

Notes

15

Copyright

All rights reserved. Duplication of these instructions for use or parts thereof by any
reproduction method whatsoever is not permitted without prior permission of the
manufacturer.
Amendments may be published without prior notification.
Notwithstanding the above declaration, the manufacturer accepts no liability for errors in
these instructions or their consequences.

For the protection of the environment!
Printed on paper bleached without chlorine, with a max. waste paper content of 50 %.

FMN communications GmbH

Grimmelallee 4 99734 Nordhausen / Germany
P. O. Box 10 04 65 99724 Nordhausen / Germany
Phone [phone]
Fax [phone]
Email [e-mail]
Internet www.fmncom.com

HOTLINE [phone]

If you have any questions, please do not hesitate to contact us.

Subject to change.
alpha DSL WTM PC/LP 0112.3.0052.01
Edition: 09/12 (1111-5504)