Multi-Tech MT5656RJ-92, MT5656RJ-L-92, MT5656RJ-34, MT5656RJ-32, MT5656RJ-L-34 Developer's Manual
...
RJModem™
MT5656RJ
Developer’s Guide
Copyright and Technical Support
Revision
Date
Description
J
06/01/09
Updated Technical Support section on the copyright page. Added a link on the copyright to the MultiTech Web site for Multi-Tech Warranty information. Updated the EMC, Safety, and R&TTE Directive
Compliance. Added RoHS statement, Chinese standards, and Brazilian bar code and approval. Added
power consumption: sleep and idle modes. Added lead-free solderable (wave solder only)
specifications.
K
03/12/10
Changed the operating temperature range. Updated the –RESET text. Added the Technical Support
section describing the use of the Multi-Tech Online Support Portal.
L
10/12/10
Changed operating temperature and added UL note about temperature.
M
08/15/11
Applied template. Updated references to product CD for developer’s kit.
N
09/19/12
Updated RoHS statement.
O
12/10/13
Added safety notice
P
03/12/14
Russian notice
Country
By Email
By Phone
Europe, Middle East, Africa:
support@multitech.co.uk
+(44) 118 959 7774
U.S., Canada, all others:
support@multitech.com
(800) 972-2439 or (763) 717-5863
RJModem™ Developer's Guide
MT5656RJ
PN S000363P
Copyright
This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-Tech Systems, Inc. All
rights reserved.
Copyright © 2014 by Multi-Tech Systems, Inc.
Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically disclaim any implied
warranties of merchantability or fitness for any particular purpose. Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this
publication and to make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any
person or organization of such revisions or changes.
Revisions
Trademarks
Trademarks and registered trademarks of Multi-Tech Systems, Inc. are RJModem and the Multi-Tech logo.
Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
Patents
This device covered by one or more of the following patents: 6,031,867; 6,012,113; 6,009,082; 5,905,794; 5,864,560; 5,815,567;
5,815,503; 5,812,534; 5,809,068; 5,790,532; 5,764,628; 5,764,627; 5,754,589; 5,724,356; 5,673,268; 5,673,257; 5,644,594; 5,628,030;
5,619,508; 5,617,423; 5,600,649; 5,592,586; 5,577,041; 5,574,725; 5,559,793; 5,546,448; 5,546,395; 5,535,204; 5,500,859; 5,471,470;
5,463,616; 5,453,986; 5,452,289; 5,450,425; 5,355,365; 5,309,562; 5,301,274; 7,082,106; 7,082,141; 7,092,406. Other Patents Pending.
Contacting Multi-Tech Support
Multi-Tech Online Support Portal https://support.multitech.com
To better serve our customers, manage support requests and shorten resolution times, we have created the online web portal allowing
you to submit questions regarding Multi-Tech products directly to our technical support team. Get answers to your most complex
questions, ranging from implementation, troubleshooting, product configuration, firmware upgrades and more.
To create an account and submit a Support Case on the Portal, visit https://support.multitech.com
Knowledge Base and Support Services: www.multitech.com/en_US/SUPPORT
The Knowledge Base provides immediate answers to your questions and gives you access to support resolutions for all Multi-Tech
products. Visit our support area on the website for other support services.
Technical Support
Warranty
Warranty information can found at http://www.multitech.com/en_US/COMPANY/Policies/warranty/
World Headquarters
Multi-Tech Systems, Inc.
2205 Woodale Drive
Mounds View, Minnesota 55112
Phone: 763-785-3500 or 800-328-9717
Fax: 763-785-9874
Internet Address: http://www.multitech.com
2 Multi-Tech Systems, Inc. RJModem Developer's Guide
Contents
Chapter 1 – RJModem Hardware ....................................................................................................................5
RJModem Features ....................................................................................................................................................... 5
Product Ordering Information ...................................................................................................................................... 5
Ordering Codes .............................................................................................................................................................. 6
Developer Kit ................................................................................................................................................................ 6
AT Commands ............................................................................................................................................................... 6
Technical Specifications ................................................................................................................................................ 7
Dimensions for Board Mounting and Panel Mounting .................................................................................................. 8
Board Mounting Dimensions ......................................................................................................................................... 8
Panel Mounting ............................................................................................................................................................. 9
Attaching the Mounting Bracket ................................................................................................................................... 9
Dimensional Drawing of the Bracket........................................................................................................................... 10
Cable Specifications .................................................................................................................................................... 10
PCB Footprint ............................................................................................................................................................. 11
Pin Out Dimensions .................................................................................................................................................... 12
PCB Footprint or Board Lay-out (Note: This is the PCB top view) ............................................................................... 12
Pin Descriptions .......................................................................................................................................................... 12
Top View ...................................................................................................................................................................... 12
Transmit Clock (TXCLK) and Receive Clock (RXCLK) ..................................................................................................... 14
Using &Q Command to Control the Connection Modes ............................................................................................. 14
Using &W Command to Save Configuration................................................................................................................ 15
Electrical Characteristics ............................................................................................................................................. 16
3.3 V Serial RJModem .................................................................................................................................................. 16
5 V Serial RJModem ..................................................................................................................................................... 16
Handling Precautions ................................................................................................................................................... 16
Developer Board ......................................................................................................................................................... 17
5 V / 3.3 V Jumper – JP6 .............................................................................................................................................. 18
Block Diagram ............................................................................................................................................................. 19
Developer Board Schematics ...................................................................................................................................... 20
Design Considerations ................................................................................................................................................ 23
PC Board Layout Guidelines ........................................................................................................................................ 23
Electromagnetic Interference (EMI) Considerations ................................................................................................... 23
EMI Filtering ................................................................................................................................................................ 24
Chapter 2 – Safety and Regulatory Information ............................................................................................. 25
Analog Telecom Safety Warnings ................................................................................................................................ 25
Telecom Approvals ..................................................................................................................................................... 26
EMC, Safety, and R&TTE Directive Compliance ........................................................................................................... 26
Industry Canada ........................................................................................................................................................... 26
Brazil Approval............................................................................................................................................................. 27
Telecom Requirements for the United States ............................................................................................................. 27
47 CFR – FCC Part 15 ................................................................................................................................................... 27
47 CFR Part 68 Telecom ............................................................................................................................................... 27
New Zealand Telecom Warning Notice ....................................................................................................................... 29
Multi-Tech Systems, Inc. RJModem Developer's Guide 3
Contents
Russian Statement ....................................................................................................................................................... 29
South African Statement ............................................................................................................................................. 30
Other ........................................................................................................................................................................... 30
International Modem Restrictions .............................................................................................................................. 30
Chapter 3 – Environment Statements ........................................................................................................... 31
Waste Electrical and Electronic Equipment (WEEE) Statement ................................................................................... 31
WEEE Directive ............................................................................................................................................................ 31
Instructions for Disposal of WEEE by Users in the European Union ........................................................................... 31
Restriction of the Use of Hazardous Substances (RoHS) .............................................................................................. 32
Information on HS/TS Substances According to Chinese Standards ............................................................................ 33
Information on HS/TS Substances According to Chinese Standards (in Chinese) ......................................................... 34
Index ........................................................................................................................................................... 35
4 Multi-Tech Systems, Inc. RJModem Developer's Guide
Product
Description
Region
Order this Product
MT5656RJ-92
V.92 Serial Data Only 5V
Global
MT5656RJ-34
V.34 Serial Data Only 5V
Global
MT5656RJ-32
V.32bis Serial Data Only 5V
Global
MT5656RJ-L-92
V.92bis Serial Data Only 3.3V
Global
MT5656RJ-L-34
V.34 Serial Data Only 3.3V
Global
MT5656RJ-L-32
V.32bis Serial Data Only 3.3V
Global
MTRJ-DK
Developer Kit
Global
MTRJ-RMK
Panel Mounting Kit for RJModem
Global
Chapter 1 – RJModem Hardware
The Multi-Tech RJModem creates communication-ready devices by integrating modem functions into the most
compact, integrated device. The first-of-its-kind RJ11 form factor includes the controller, data pump, and DAA
giving you the ability to integrate dial-up connectivity into any product design. With minimal engineering effort,
the RJModem instantly adds global communication capabilities, enhancing the end user experience and
increasing product value.
RJModem Features
● Complete data modem including the controller, data pump, DAA, and RJ-11 connector
● V.92/56K, V.34/33.6K, V.32vis/14.4K data rate options
● High speed models backward compatible with lower speeds
● Telecom approved in more than 50 countries (some pending)
● V.44 and V.42 bis data compression
● V.42 error correction
● Intelligent DAA technology detects line status
● AT command compatible
● U. S. Caller ID reporting
● Low power/sleep mode
● FastPOS (V.29) and V.22vis Fast Connect
● V.80 Synchronous Access
● 3.3V or 5V power input options
● Board mount or remote panel mounting
● Two-year warranty
Product Ordering Information
Multi-Tech Systems, Inc. RJModem Developer's Guide 5
Chapter 1 – RJModem Hardware
Code
Description
92
V.92/56K Data Rate
34
V.34/33.6K Data Rate
32
V.32bis/14.4K Data Rate
L
3.3V Power Input
Ordering Codes
Note: Lead-free builds of the RJModem are available.
Developer Kit
A Developer Kit is available. This kit provides the ability to plug in the RJModem and use it for testing,
programming, and evaluation. The kit includes one developer board with RS-232 DB-25 connector, universal
power supply, RS-232 cable, RJ-11 cable, and MTRJ-RMK Panel Mounting Kit, and Developer Kit CD, which
contains a Developer Guide.
AT Commands
Use AT Commands to configure your RJModem. Refer to the RJModemand SocketModemIP AT Command
Reference Guide, (part number S000364) available on the Multi-Tech Web site at
www.multitech.com/setup/product.go.
6 Multi-Tech Systems, Inc. RJModem Developer's Guide
Chapter 1 – RJModem Hardware
Category
Description
Data Standards
V.92/V.90/56K, V.34/33.6K, V.32bis/14.4K, V.22, V.23, V.21; Bell 212A and Bell103
Data Format
Serial, binary, asynchronous
Serial Speeds
Serial port data rates adjustable to 300, 1200, 2400, 4800, 9600, 19,200, 38,400,
57,600, 115,200
Client-to-Server Data Rates
Supports V.92 and V.90 data rates
Client-to-Client Data Rates
33,600; 31,200; 28,800; 26,400; 24,000; 21,600; 19,200; 16,800; 14,400; 12,000; 9600;
7200; 4800; 2400; 1200; 0-300 bps
Error Correction
Data Mode: V.42 (LAPM or MNP 2–4)
Data Compression
V.44, V.42bis and MNP Class 5
Modes of Operation
Full duplex over dial-up lines; data mode, command mode, and online command mode,
V.54 test mode
Dimensions
.709" w x 2.519" h x .752 d (1.8 cm x 6.4 cm x 1.92 cm)
Weight
64 oz. (0.02 Kg)
Operating Temperature1
3.3 V and 5V Build Options
-40° to +85°C
UL recognized @ 40°
Storage Temperature
-40° to +85°C
Humidity
Humidity range 20% to 90% (non-condensing)
Lead-Free Solder (Wave
solder only) Temperature
RJModem can withstand lead-free wave solder temperatures up to 260° C (± 5°) for 6
seconds
Operating Voltage
5V DC Build Option ± 10% – Absolute Maximum Supply Voltage: 5.5VDC
3.3V DC Build Option ± 10% – Absolute Maximum Supply Voltage: 3.6VDC
Power Consumption
Sleep
Typical
Maximum
Input Voltage
Current
23mA
97mA
105mA
3.3V
Watts
76mW
315mW
340mW
5.0V
Current
23mA
97mA
102mA
Watts
115mW
480mW
510mW
Transmit Level
-11 dBm (varies by country setting)
Receiver Sensitivity
-43 dBm under worst-case conditions
Frequency Stability
±0.01%
DAA Isolation
1.5Kv r.m.s. or 2121 VDC at working voltage of 250VAC
Flow Control
XON/XOFF (software), RTS/CTS (hardware)
Command Buffer
60 characters
Telephony / TAM
TAM (Telephone Answering Machine): S-101 AT+V commands (no CODEC for
speakers/microphone interface)
Certifications and Approvals
Safety Certifications
EMC Approvals
UL 60950-1
FCC Part 15 (Class B)
IEC 60950-1
Canada (Class B)
AS/NZS 6950:2000
EN 55022 (Class B)
CCC
EN 55024
Warranty
Two years
Technical Specifications
1
UL Listed at 40° C, limited by power supply. UL Certification does not apply or extend to an ambient above 40° C
and has not been evaluated by UL for ambient greater than 40° C. “UL has evaluated this device for use in
ordinary locations only. Installation in a vehicle or other outdoor locations has not been evaluated by UL. UL
Certification does not apply or extend to use in vehicles or outdoor applications or in ambient above 40° C.”
Répertorié UL à 40° C, limitée par la puissance d'alimentation.
Multi-Tech Systems, Inc. RJModem Developer's Guide 7
Chapter 1 – RJModem Hardware
Top View
Bottom View
Certification UL ne s'appliquent ni s'étendre à l'une température ambiante supérieure à 40° C et n'a pas été évalué par UL
pour ambiante supérieure à 40° C. «UL a évalué cet appareil pour une utilisation dans des endroits ordinaires seulement.
Installation dans un véhicule ou d'autres emplacements en plein air n'a pas été évaluée par UL. La certification UL ne
s'applique pas ou s'étendre à utiliser dans des véhicules ou les applications en extérieur ou dans ambiante dépasse 40
° C.»
Dimensions for Board Mounting and Panel Mounting
Board Mounting Dimensions
8 Multi-Tech Systems, Inc. RJModem Developer's Guide
Chapter 1 – RJModem Hardware
Panel Mounting
Note: Screws, bracket and ribbon cable are included in the panel-mounting kit.
Attaching the Mounting Bracket
Multi-Tech Systems, Inc. RJModem Developer's Guide 9
Chapter 1 – RJModem Hardware
Dimensional Drawing of the Bracket
Cable Specifications
10 Multi-Tech Systems, Inc. RJModem Developer's Guide
Chapter 1 – RJModem Hardware
PCB Footprint
Notes:
Surface mount connectors are approved in place of soldering the unit to the motherboard.
Follow the "Pass Through" footprint instructions on the part data sheets.
The following are recommended by Multi-Tech:
www.samtec.com
SAMTEC: SMM-107-02-S-D-(other option) or equivalent
SAMTEC: CLT-107-02-(plating option)-D-(other option) or equivalent
Multi-Tech Systems, Inc. RJModem Developer's Guide 11
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