I need driver for efficient network 5667 modem for win7

Optus Network Approved modem and equipment list
If you are supplying your own DSL modem and/or telephone filters, you must ensure they meet the requirements
below before connecting them to the OptusNet DSL network. Connection of unapproved equipment is prohibited.
The modem list contains equipment that has been certified by manufacturers as having passed interoperability tests
r
equired for use on a DSL network. If your modem make and model isn't listed below,
call Optus Customer Service for further information on
1300 309 333.
F
ully supported by OptusNet DSL Broadband Customer Service, the OptusNet DSL Broadband Installation CD-ROM will automatically
c
onfigure this modem.
D-Link ADSL Modem 302G
The OptusNet DSL Broadband Installation CD-ROM provides detailed information to manually configure these modems, and OptusNet
DSL Broadband Customer Service will provide limited connection support for them.
(Equipment Certification date in brackets)
F
or modems and routers other than those above, OptusNet DSL Broadband provides only the network connection settings needed for
manual configuration. While this equipment can be used on the OptusNet DSL Network, no OptusNet DSL Broadband Customer Service
will be provided for connection configuration or equipment-related connection difficulties.
Alcatel SpeedTouch - 510 ADSL Modem (15.01.2003)
Alcatel SpeedTouch - 530 ADSL Modem (15.01.2003)
Alcatel SpeedTouch Pro - 4 port (10.09.2001)
Alcatel SpeedTouch Pro - Firewall (09.10.2001)
Alcatel SpeedTouch PCNIC (04.08.2000)
Alcatel SpeedTouch USB (04.08.2000)
Askey/Dynalink - ALE 070 (08.01.2001)
Askey/Dynalink - ALH 110 (21.03.2001)
Askey - RTA100 ADSL Modem (25.10.2002)
Billion Electric - BIPAC-711 CE ADSL Modem (25.10.2002)
Cisco WIC - 1ADSL-DG (30.06.2003)
Cisco 827 (19.02.2001)
Cisco 827H (11.07.2002)
Cisco 827-4V (19.02.2001)
Cisco 837 (01.04.2003)
Cisco SOHO77 (29.11.2001)
Cisco SOHO77H (11.07.2002)
Cisco SOHO97 (01.04.2003)
D-Link ADSL Modem - DSL 100D (08.08.2001)
D-Link ADSL Modem - DSL 500 (08.08.2001)
D-Link ADSL Modem - DSL 504 (08.08.2001)
Efficient Networks - C10 Communications - Speedstream 3060 (08.01.2001)
Efficient Networks - C10 Communications - Speedstream 4060 (08.01.2001)
Efficient Networks - C10 Communications - Speedstream 5260 (08.01.2001)
Efficient Networks - Siemens - Speedstream 5400 (07.04.2003)
Efficient Networks - C10 Communications - Speedstream 5660 (21.03.2001)
Efficient Networks - C10 Communications - Speedstream 5667 (10.09.2001)
Efficient Networks - C10 Communications - Speedstream 5861 (21.03.2001)
Juni NetAce - ADSL USB Modem (15.01.2003)
Juni NetElite 2000ES - ADSL 4 port Modem (15.01.2003)
Juni/Samsung SAM-215 USB Modem (18.07.2001)
Juni/Samsung SAM-335A Ethernet Modem (18.07.2001)
NetComm ADSL Modem - BusinessSmart (08.08.2001)
NetComm ADSL Modem - USB - NB1200 (27.08.2002)
NetComm ADSL Router Modem - NB1300 (20.11.2002)
Open 501r ADSL Router Modem (05.04.2002)
Alcatel - Central, Part No. 3AU 04804 AAAA
Alcatel - In-Line, Part No. 3AU 04805 ABAA
Askey/Dynalink - In-Line, DT60-002BA
C10 Communications - Dynamic - In-Line, C10290
C10 Communications - In-Line, C10611 & C10611T
C10 Communications - In-Line, C10645 & C10645T
C10 Communications - In-Line, C10610
Te
l
ephone Equipment - Central, TE-ACP20AUS01
C10 Communications - In-Line, C10211
C10 Communications - In-Line, C10111
C10 Communications - In-Line, C10145
C10 Communications - In-Line, C10245
D-Link - Central, DSL-10SP
D-Link - Central, DSL-10CF
D-Link - In-Line, DSL-10MF
Alcatel SpeedTouch Home
Alcatel SpeedTouch Pro
D-Link ADSL Modem - DSL 200
D-Link ADSL Modem - DSL 300
D-Link ADSL Modem - DSL 300+
D-Link ADSL Modem - DSL 302G
OptusNet DSL Broadband
Optus supplied modem
Optus preferred modems
List of all other certified modems/routers
List of certified filters/splitters
Information correct as at 2 February 2004.
1270049 06/04

Here's what I found:

http://www.dslreports.com/faq/16029

Hope it helps!

You need a power supply which converts AC to 12Volt DC power.
While purchasing Please keep in Mind that the ADSL power IN socket should be matching with the new Power adapter.

No it do not ahev wireless feature. details fo this devices are:-

Manufacturer: Efficient Networks Product MPN MPN 33A-5200-701 Key Features Router Functionalities Firewall • DHCP Server Connectivity Wired Interfaces LAN Interfaces 10/100 Base-T WAN Interfaces ATM Additional Interfaces 1 x USB Standards and Protocols LAN Standards IEEE 802.3 CSMA/CD or Ethernet • IEEE 802.3u 100 Mbps (Fast Ethernet) Protocols ATM • DHCP • IP • PPPoA • PPPoE • TCP Routing Protocols RIP Version 1 • RIP Version 2 • Static Routing Remote Management Protocol HTTP • Telnet • SNMP 1 Firewall / VPN Firewall Features Stateful Packet Inspection (SPI) • DoS Prevention • NAT Authentication PAP (UPAP) • CHAP Modem DSL Standards ADSL Lite (G.Lite ITU G.992.2) • ADSL Full Rate (G.DMT ITU G.992.1) Other Features LED Indicators Power • WAN • Activity • DSL Additional Features Auto Crossover (MDI/MDI-X) Warranty Warranty 1 Year Miscellaneous Release Date 2003

Check your DSL Filters on your house phones or anything connected to the phone line EXCEPT the modem. The modem should not have a filter on it. If this doesnt help I would recommend getting your ISP out to test the line because sometimes the resisitors or hardware in the box goes bad or at the DSLAM.

My guess may be you are looking for Telephone cable which you need to connect it to a wall outlet for internet line. You can purchase it any hardware shop or at an electronic shop.

Thanks.

red light on DSL implies no ADSL communication to ISP. Check your phone line connection and make sure there are filters on all the other phone equipment in the home

On THIS page look for the link to file 5667USB34.zip it should be the USB driver you need.

Ensure you virus scan the file prior to unzipping as I cannot verify the file is safe or what you want.

Settings have been reset, call your ISP to have them help you go through the configuration again.