Rosslare MD-N33 Installation Instructions Manual

MD-N33

Installation Instructions Data Communication Modem

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1. Introduction

The MD-N33 is a data communication modem intended for data
transfer over worldwide PSTN networks. It is intended to link RS232
based serial communication devices over dial-up telephone lines
in applications where these are located on remote areas.

The MD-N33 is a V.34/33.6K modem complies with worldwide
telecom requirements. The modem is AT Command set compatible
and can be configured from any PC based communication
program

The following pages outline the installation and configuration
instructions for your new MD-N33 modem.

2. Features

• V.34/33.6K

• AT command compatibility

• 60-character command line buffering

• Auto-dial, redial, and auto-answer

• Pulse or tone dial

• Remote hang-up detection

• Digital PBX detection and protection

• Global approvals

• Buzzer for call progress monitoring

• LED indication of telephone line status

• LED indication of power supply

• Intelligent DAA technology detects line status

• Industry-standard error correction and data compression

• DTMF detection and distinctive ring

• Non Volatile RAM (memory) to store user profiles

• Line protection circuitry included

3. Technical Specifications

3.1 Data Characteristics

Data format: Serial RS232 interface
Data - V.34, V.32bis, V.32, V.22bis, V.22, V23, V.21, Bell

212A & Bell103

Error Correction: V.42 (LAP-M or MNP 2-4)
Data Compression: V.42bis, MNP 5
Fax: V.17, V29, V.29ter, V.21 ch.2

Class 1 and 1.0 commands

Modes of Operations: Full duplex over dial-up lines; data mode,

command mode,
Online command mode

Advanced -Extension pickup detection, remote hang-up

detection, line-in­Use detection, digital PBX detection and protection

Flow Control - XON/XOFF (software), RTS/CTS (hardware)
Command Buffer - 60 characters
Telephony - V.253 commands: V.253

2-bit and 4-bit ADPCM, 8-bit linear PCM, and 4-bit
IMA coding 8 kHz sample rate
Concurrent DTMF, ring, and Caller ID detection

3.2 Electrical Characteristics

Input Power: 10-16 V DC

Power Consumption: Typical: 70 mA

Maximum: 100 mA

Buzzer: For call progress monitoring
LED - Blue LED indication of telephone line status

Red LED indication of power supply

3.3 Environmental Characteristics

Operating Environment: indoor use
Operating Temperature: 0°C to 63°C (32°F to 145°F)
Operating Humidity: 0 to 95% (Non-Condensing)

3.4 Physical Characteristics and Interface

Dimensions: 110mm(4.3")x63mm(2.5")Wx39mm(1.5")
Weight: 0.214 Lbs. (97g)
Phone - RJ-11 jack for phone line
Data - D9 Male connector, RS232 link:

1 –

DCD 2 – RD 3 – TD 4 – DTR
5 – GND signal 6 – DSR 7 – RTS
8 – CTS 9 – NC

4. Connection and Configuration

4.1 Hardware Requirements

The following are the required hardware units used to connect the
MD-N33 to either the PC or remote Unit.

• Crossed linked RS-232 cable - 9 pin D type female plugs on
both sides.

• Standard telephone cable- RJ11 plugs on both sides.

• 12V (200mA) DC power adaptor, connected to the unit's DC

jack.

• MD-N14 RS485 to RS232 Converter (for RS485 units)

4.2 General:

Both Md-N33's, the one connected to the remote unit and the one
connected to the PC need to be configured while connected to
the PC, prior to remote installation.

Figure 1: Front View of the MD-N33

Figure 2: Rear View of the MD-N33

D9-RS232 Jack

Power Jack

RJ-11 Jack

4.3 PC Side Connection

1) Connect a 12V (200mA) DC power adaptors to the MD-N33. Ensure
that the Power LED (red) is on.

2) Connect the MD-N33's D9 RS-232 jack to an available COM port on
the PC using a crossed Serial Cable.

3) Connect the MD-N33 to the telephone line using a standard telephone
RJ-11 cable.

4) Configure the modem using the networked software
(AS-215 or DCC)

4.4 Remote Connection

After configuring the MD-N33 for the remote unit connect it as
follows:

5) Connect a 12V (200mA) DC power adaptors to the MD-N33. Ensure
that the Power LED (red) is on.

6) Connect the MD-N33 to the telephone line using a standard telephone
RJ-11 cable.

7) Connect the unit to Rosslare's MD-14 (RS485 to RS-232 Converter)
using the 4 wire cable.

8) Connect the MD-14 directly to the MD-N33 DB9 jack.

4.5 Network Connection Diagrams

PSTN

5. Limited Warranty

ROSSLARE ENTERPRISES LIMITED S (Rosslare) ONE YEAR LIMITED
WARRANTY is applicable worldwide. This warranty supersedes any other warranty.
Rosslare's ONE YEAR LIMITED WARRANTY is subject to the following conditions:

Warranty

Warranty of Rosslare's products extends to the original purchaser (Customer) of the
Rosslare product and is not transferable.

Products Covered By This Warranty and Duration

ROSSLARE ENTERPRISES LTD. AND / ORSUBSIDIARIES (ROSSLARE) warrants
that the MD-N33 modem, to be free from defects in materials and assembly in the
course of normal use and service. The warranty period commences with the date of
shipment to the original purchaser and extends for a period of 1 year (12 Months).

Warranty Remedy Coverage

In the event of a breach of warranty, ROSSLARE will credit Customer with the price
of the Product paid by Customer, provided that the warranty claim is delivered to
ROSSLARE by the Customer during the warranty period in accordance with the
terms of this warranty. Unless otherwise requested by ROSSLARE ENTERPRISES
LTD. AND / OR SUBSIDIARIES representative, return of the failed product(s) is not
immediately required.
If ROSSLARE has not contacted the Customer within a sixty (60) day holding period
following the delivery of the warranty claim, Customer will not be required to return
the failed product(s). All returned Product(s), as may be requested at ROSSLARE
ENTERPRISES LTD. AND /OR SUBSIDIARY’S sole discretion, shall become the
property of ROSSLARE ENTERPRISES LTD. AND /OR SUBSIDIARIES.
To exercise the warranty, the user must contact Rosslare Enterprises Ltd. to obtain
an RMA number after which, the product must be returned to the Manufacturer
freight prepaid and insured
In the event ROSSLARE chooses to perform a product evaluation within the sixty
(60) day holding period and no defect is found, a minimum US$ 50.00 or equivalent
charge will be applied to each Product for labor required in the evaluation.
Rosslare will repair or replace, at its discretion, any product that under normal
conditions of use and service proves to be defective in material or workmanship. No
charge will be applied for labor or parts with respect to defects covered by this
warranty, provided that the work is done by Rosslare or a Rosslare authorized
service center.

Exclusions and Limitations

ROSSLARE shall not be responsible or liable for any damage or loss resulting from
the operation or performance of any Product or any systems in which a Product is

incorporated. This warranty shall not extend to any ancillary equipment not furnished
by ROSSLARE, which is attached to or used in conjunction with a Product, nor to
any Product that is used with any ancillary equipment, which is not furnished by
ROSSLARE.
This warranty does not cover expenses incurred in the transportation, freight cost to
the repair center, removal or reinstallation of the product, whether or not proven
defective.
Specifically excluded from this warranty are any failures resulting from Customer's
improper testing, operation, installation, or damage resulting from use of the Product
in other than its normal and customary manner, or any maintenance, modification,
alteration, or adjustment or any type of abuse, neglect, accident, misuse, improper
operation, normal wear, defects or damage due to lightning or other electrical
discharge. This warranty does not cover repair or replacement where normal use
has exhausted the life of a part or instrument, or any modification or abuse of, or
tampering with, the Product if Product disassembled or repaired in such a manner as
to adversely affect performance or prevent adequate inspection and testing to verify
any warranty claim.
ROSSLARE does not warrant the installation, maintenance, or service of the
Product. Service life of the product is dependent upon the care it receives and the
conditions under which it has to operate.
In no event shall Rosslare be liable for incidental or consequential damages.

Limited Warranty Terms

THIS WARRANTY SETS FORTH THE FULL EXTENT OF ROSSLARE ENTERPRISES LTD. AND
IT

’S SUBSIDIARY'S WARRANTY

THE TERMS OF THIS WARRANTY MAY NOT BE VARIED BY ANY PERSON, WHETHER OR
NOT PURPORTING TO REPRESENT OR ACT ON BEHALF OF ROSSLARE

.

THIS LIMITED WARRANTY IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES. ALL OTHER
WARRANTIES EXPRESSED OR IMPLIED

, INCLUDING WITHOUT LIMITATION, IMPLIED

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

, ARE

SPECIFICALLY EXCLUDED

.

IN NO EVENT SHALL ROSSLARE BE LIABLE FOR DAMAGES IN EXCESS OF THE PURCHASE
PRICE OF THE PRODUCT

, OR FOR ANY OTHER INCIDENTAL, CONSEQUENTIAL OR

SPECIAL DAMAGES

, INCLUDING BUT NOT LIMITED TO LOSS OF USE, LOSS OF TIME,

COMMERCIAL LOSS

, INCONVENIENCE, AND LOSS OF PROFITS, ARISING OUT OF THE

INSTALLATION

, USE, OR INABILITY TO USE SUCH PRODUCT, TO THE FULLEST EXTENT

THAT ANY SUCH LOSS OR DAMAGE MAY BE DISCLAIMED BY LAW

.

THIS WARRANTY SHALL BECOME NULL AND VOID IN THE EVENT OF A VIOLATION OF THE
PROVISIONS OF THIS LIMITED WARRANTY

.

6. Contact Information

Asia Pacific, Middle East, Africa

Headquarters:

905-912 Wing Fat Industrial Bldg, 12 Wang Tai Road, Kowloon Bay Hong
Kong
Tel:[phone] Fax: [phone] E-mail:
[e-mail]

United States and Canada

1600 Hart Court, Suite 103 Southlake, TX, USA 76092
Toll Free:[phone] Local:[phone] Fax: [phone] E-mail:
[e-mail]

Europe

Global Technical Support & Training Center:

HaMelecha 22 Rosh HaAyin, Israel 48091
Tel: [phone] Fax: [phone] E-mail:
[e-mail]

South America

Pringles 868, 1640 Martinez Buenos Aires Argentina Tel: [phone]
Fax: [phone]

Web Site: www.rosslaresecurity.com

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