User guide
Copyright and Technical Support
4 Multi-Tech Systems, Inc. MT5656ZDX User Guide
Industry Canada Class B Devices .......................................................................................................................... 21
Canadian Limitations Notice ................................................................................................................................ 22
EMC, Safety, and R&TTE Directive Compliance ................................................................................................... 22
International Modem Restrictions ....................................................................................................................... 23
Waste Electrical and Electronic Equipment Statement ....................................................................................... 23
WEEE Directive .............................................................................................................................................. 23
Instructions for Disposal of WEEE by Users in the European Union ............................................................. 23
Restriction of the Use of Hazardous Substances (RoHS) ...................................................................................... 24
Information on HS/TS Substances According to Chinese Standards .................................................................... 25
Information on HS/TS Substances According to Chinese Standards (in Chinese) ................................................ 26
依照中国标准的有毒有害物质信息 ........................................................................................................... 26
Appendix B – Upgrading the Modem .............................................................................................................. 27
Upgrade Overview ................................................................................................................................................ 27
Step 1: Identify the Modem Firmware .......................................................................................................... 27
Step 2: Identify the Current Firmware Version ............................................................................................. 27
Step 3: Download the Upgrade File ............................................................................................................... 28
Step 4: Extract the Upgrade Files................................................................................................................... 28
Step 5: Upgrade the Modem’s Firmware ...................................................................................................... 28
Step 6: Restore Your Parameters................................................................................................................... 28
Index ............................................................................................................................................................. 29