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My friend have a Nokia Siemens SL2_141 Wifi ADSL Modem. He forgot his. Step 1: Obtain an updated software image file from your ISP. My friend have a Nokia Siemens SL2_141 Wifi ADSL Modem. He forgot his Modem (not DataOne) password, he changed it himself, so I press the hardware RESET button. But, I think, it also erases the firmware also.

This manual currently suits for SL2-141/SL2-141-I. • Safety Notes Use only the type of power source indicated on the marking labels. For Installation Use only power adapter supplied with the product. Do not overload wall outlet or extension cords as this may increase the risk of electric shock or fire. If the power cord is frayed, replace it with a new one. Proper ventilation is necessary to prevent the product overheating.

• ADSL Router User Manual This equipment must be installed and operated in accordance with provided instructions and a minimum 20 cm spacing must be provided between computer mounted antenna and person’s body (excluding extremities of hands, wrist and feet) during wireless modes of operation. FCC Class B Notice This device complies with Part 15 of the FCC Rules. • SL2-141/SL2-141-I Wireless ADSL2+ Router is a DSL broadband access device which allows ADSL connectivity while providing 802.11g wireless LAN capabilities for home or office users.

It supports ADSL2/ADSL2+ and is backward compatible to ADSL, even offers auto-negotiation capability for different flavors (G.dmt, G.lite, or T1.413 Issue 2) according to central office. • ADSL Router User Manual Network Architecture: infrastructure Operating Frequency: 2.4 ~ 2.5 GHz Operating Channels: depending on local regulations. For example, 11Channels (Northern America), 13 Channels (Europe), and 14 Channels (Japan) RF Output Power: 13.5+/-1.5dBm for 802.11g; 17.5+/-1.5dBm for 802.11b The output power can be adjustable.

Akt uplotneniya peska blank. • ADSL Router User Manual Static routes, RFC1058 RIPv1, and RFC1723 RIPv2 DNS Relay, Dynamic DNS DHCP Client/Relay/Server Time protocol can be used to get current time from network time server Support IGMP Proxy/Snoop Support IP/Bridge QoS for prioritize the transmission of different traffic classes Support port mapping function which allows you to assign all data traffic transmitted among specific Internet connections and LAN ports Security Features. • ADSL Router User Manual Subscription for ADSL Service To use the ADSL Router, you have to subscribe for ADSL service from your broadband service provider. According to the service type you subscribe, you will get various IP addresses: Dynamic IP: If you apply for dial-up connection, you will be given an Internet account with username and password. • Chapter 1: Overview Chapter 1: Overview This chapter provides you the description for the LED and connector for front and rear view of the router.