User guide
Table Of Contents
- Chapter 1 – Product Description
- Chapter 2 – Installing the Modem
- Chapter 3 – Operating the Modem
- Chapter 4 – Remotely Configuring the Modem
- Appendix A – Regulatory Information
- FCC Part 15 Class B Statements
- EMC Requirements for Industry Canada
- FCC Part 68 Telecom
- Canadian Limitations Notice
- EMC, Safety, and R&TTE Directive Compliance
- International Modem Restrictions
- New Zealand Telecom Warning Notice
- South African Notice
- Thailand Approval
- Brazil Regulatory Special Cable Requirement
- Restriction of the Use of Hazardous Substances (RoHS)
- REACH Statement
- Waste Electrical and Electronic Equipment Statement
- Information on HS/TS Substances According to Chinese Standards
- Information on HS/TS Substances According to Chinese Standards (in Chinese)
- Appendix B – ASCII Conversion
- Index

Appendix A – Regulatory Information
30 MT9234MU-CDC User Guide
Information on HS/TS Substances According to Chinese
Standards
In accordance with China’s Administrative Measures on the Control of Pollution Caused by Electronic
Information Products (EIP) # 39, also known as China RoHS, the following information is provided
regarding the names and concentration levels of Toxic Substances (TS) or Hazardous Substances (HS)
which may be contained in Multi-Tech Systems Inc. products relative to the EIP standards set by China’s
Ministry of Information Industry (MII).
Name of the
Component
Hazardous/Toxic Substance/Elements
Lead
(PB)
Mercury
(Hg)
Cadmium
(CD)
Hexavalent
Chromium
(CR6+)
Polybrominated
Biphenyl
(PBB)
Polybrominated
Diphenyl Ether
(PBDE)
Printed Circuit Boards
O
O
O
O
O
O
Resistors
X
O
O
O
O
O
Capacitors
X
O
O
O
O
O
Ferrite Beads
O
O
O
O
O
O
Relays/Opticals
O
O
O
O
O
O
ICs
O
O
O
O
O
O
Diodes/ Transistors
O
O
O
O
O
O
Oscillators and Crystals
X
O
O
O
O
O
Regulator
O
O
O
O
O
O
Voltage Sensor
O
O
O
O
O
O
Transformer
O
O
O
O
O
O
Speaker
O
O
O
O
O
O
Connectors
O
O
O
O
O
O
LEDs
O
O
O
O
O
O
Screws, Nuts, and other
Hardware
X
O
O
O
O
O
AC-DC Power Supplies
O
O
O
O
O
O
Software /
Documentation CDs
O
O
O
O
O
O
Booklets and Paperwork
O
O
O
O
O
O
Chassis
O
O
O
O
O
O
X Represents that the concentration of such hazardous/toxic substance in all the units of
homogeneous material of such component is higher than the SJ/Txxx-2006
Requirements for Concentration Limits.
O Represents that no such substances are used or that the concentration is within the
aforementioned limits.










