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DIR-451 - 3G Mobile Router for UMTS/HSDPA Networks

Driver/Firmware

If you are attempting to upgrade a firmware, Do NOT upgrade on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections.

Do NOT upgrade your device with these firmware if you have purchased a D-Link product out of South East Asia.

Version	Description	Date	File
1.20B26-B31 for current f/w version 1.20bxx	- Supports DWM-156 and DWM-152 3G USB modem *Please take note!* - There are 3 files to update, please follow the ReadME file before installation. - LAN Port 1 will become WAN port upon upgrade and unable to serve as LAN port	10/19/2009
1.20B26-B31 for current f/w version 1.03	- Supports DWM-156 and DWM-152 3G USB modem *Please take note!* - There are 2 firmwares included, please follow the ReadME file before installation. - LAN Port 1 will become WAN port upon upgrade and unable to serve as LAN port	10/19/2009
1.20	Supports Huawei E180 from Singapore SingTel	06/03/2009
1.03B011	-Added support for Huawei E169, E170	10/17/2008
1.03	- Added support for Huawei E170, E172 - Resolve auto reboot issue	07/25/2008
1.02B16	Support New D-Link DWM-652 for all country	02/18/2008
1.02B019	Latest Firmware	05/08/2008
1.02B	- Beta - Please note that this is a beta firmware - 1. fixed WEB page can't show currently, after router reboot. (IE) - 2. update modem cards support , add Huawei E270 USB 3G adapter - 3. support special characters for WAN authentication	11/20/2007

Software

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Description

Date

File

Manual

Version

Description

Date

File

FAQ

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DIR-451 - 3G Mobile Router for UMTS/HSDPA Networks

Driver/Firmware

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FAQ

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