Page 2 - ADSL Bridge; User Manual; Introduction to Nokia M5122; Figure 1
E Copyright Nokia Networks Oy C33874002SE_A0 1 Nokia M5122 ADSL Bridge User Manual C33874.21 B0 02.11.2000 1 Introduction to Nokia M5122 Nokia M5122 is an ADSL bridge which enables high-speed Internetaccess and LAN interconnection. It increases the capacity of thealready installed telephone lines us...
Page 3 - Interfaces; Figure 2; Indicator lights
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 2 2 Installing M5122 Before installing M5122, you may want to familiarise yourself withthe interfaces and indicator lights of M5122. From section 2.3, youwill find a step-by-step installation procedure, which shows thephysical inst...
Page 4 - Figure 3
E Copyright Nokia Networks Oy C33874002SE_A0 3 Figure 3 M5122 front panel indicators DSL GREEN Off ADSL link is down. Blinks ADSL connection is being established. On ADSL link is up. ETH- GREEN Off Ethernet is down. On 10Base-T Ethernet is functional. Blinks Receives traffic from Ethernet. COL GREEN...
Page 5 - ADSL data services; M5122 with cables connected (ADSL services only)
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 4 2.3 Step-by-step installation procedures In this section, we present two installation procedures: ADSL dataservices and Telephone and ADSL data services. To use both telephoneand ADSL services, you will need a POTS splitter. This...
Page 6 - Connect the ADSL line cable between the DSL connector on the
E Copyright Nokia Networks Oy C33874002SE_A0 5 5. Connect the ADSL line cable between the DSL connector on the M5122 back panel and the wall socket. After a while, the DSLindicator starts blinking. This indicates that the ADSL line is beingestablished. When the DSL indicator remains lit, the line is...
Page 7 - Telephone and ADSL data services with T66270 splitter
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 6 Telephone and ADSL data services with T66270 splitter 1. 1. 2. 3. 4. 5. 6. 7. Figure 5 M5122 with cables and splitter (T66270) connected(Telephone and ADSL services) 1. Plug the mains power cord to a mains outlet. M5122 can be co...
Page 8 - During normal operation PWR and DSL indicators are lit and the; Troubleshooting; This section gives some tips for troubleshooting.; You cannot access the Internet; Make sure that your PC’s networking functions have been
E Copyright Nokia Networks Oy C33874002SE_A0 7 8. During normal operation PWR and DSL indicators are lit and the Ethernet indicators of the active Ethernet ports blink or remain litdepending whether there is traffic or not. COL indicator may blinkoccasionally during normal operation. Now your M5122 ...
Page 9 - Installing M5122 on the wall; Mount the modem on the wall as shown in Figure 6.; Figure 6; Wall installation
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 8 2.5 Installing M5122 on the wall M5122 can also be wall mounted. Figure 6 shows the installationprocedure. 1. Drill two holes (6 mm in diameter) on the wall. The distance between the holes must be 155 mm. Insert the plugs to the ...
Page 10 - Browser management; Note; Opening a connection; To open a connection to the Nokia M5122:
E Copyright Nokia Networks Oy C33874002SE_A0 9 3 Configuring M5122 Your service provider has configured your M5122 for the service. Donot change settings unless specifically asked by your serviceprovider. You can change M5122 settings with an ordinary webbrowser, such as Microsoft Internet Explorer ...
Page 11 - Enter the name (’M5122’) or IP address of your Nokia M5122 in
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 10 2. Enter the name (’M5122’) or IP address of your Nokia M5122 in the browser’s Open Location field and press Enter. If you use theIP address, it has to be assigned to a local port or gateway interface(Vbridge). 3. Type in the us...
Page 12 - Main Page; Figure 7; Main page
E Copyright Nokia Networks Oy C33874002SE_A0 11 3.1.2 Main Page Main Page is shown first when you use a web browser to connect toM5122. The currently shown page is shown highlighted on the list onthe left. Clicking an item on the list (Service Providers, Local Network,Statistics, Restart, and Save C...
Page 13 - Service providers page; Service Providers page with eth-llc encapsulation; Figure 9; Service Providers page with PPTP tunneling enabled
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 12 3.1.3 Service providers page You can view network connection information (ATM channel number,VPI and VCI values, and encapsulation) by selecting the connectionfrom the pulldown list. Figure 8 shows the page with eth-llcencapsula...
Page 14 - Local network pages
E Copyright Nokia Networks Oy C33874002SE_A0 13 3.1.4 Local network pages The Local Network page as three sub pages: Local ports, DHCP, andRouting. Local ports page On the Local Network Local Ports sub page you can assign an IPaddress to the Gateway port (Vbridge). Note When you click Apply, the IP ...
Page 15 - DHCP page
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 14 DHCP page Note Use DHCP with PPTP tunneling only. On the Local Network DHCP subpage you can enable/disableDynamic Host Control Protocol and set the Address ranges fromwhich the addresses are distributed to the DHCP clients on yo...
Page 16 - Local Network DHCP page
E Copyright Nokia Networks Oy C33874002SE_A0 15 Figure 11 Local Network DHCP page
Page 17 - Routing page; Local Network Routing page
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 16 Routing page On the Local Network Routing sub page you can set static routes andenable/disable dynamic routing protocols (Routing InformationProtocol versions 1 and 2). To enable dynamic routing select the Routing protocol versi...
Page 18 - Statistics page
E Copyright Nokia Networks Oy C33874002SE_A0 17 3.1.5 Statistics page The Statistics page lets you view a selection of M5122 statistics. toview statistics of a particular function, click the corresponding buttonand the statistics view is opened on a separate window. Figure 13 Statistics page
Page 19 - Restart page; On the Restart page, you can reset subsystems and restart M5122.
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 18 3.1.6 Restart page On the Restart page, you can reset subsystems and restart M5122. Figure 14 Restart page
Page 20 - Save configuration page; Features; Bridging
E Copyright Nokia Networks Oy C33874002SE_A0 19 3.1.7 Save configuration page When you change the configuration, all configuration changes areactivated immediately without restart/reload. However, theconfiguration will not be saved into the nonvolatile memory. If M5122is restarted or powered down wi...
Page 21 - Dynamic Host Configuration Protocol
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 20 maximum transmit rate on the VCC is equal to the ADSL upstreamcapability. The ADSL transmission is based on the DMT line code. M5122provides a DMT line rate up to 8 Mbit/s downstream and up to 800kbit/s upstream. The DMT transce...
Page 22 - Automatic, chooses the first free VCC; Payload encapsulations
E Copyright Nokia Networks Oy C33874002SE_A0 21 Local tunneling is used when there is a need to have one or morecomputers connected independently to different networks. Forexample, in remote work application, the rest of the family may beusing the common ISP services and one or two family members ne...
Page 23 - Weighted Fair Queueing (Class of Service)
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 22 4.6 Weighted Fair Queueing (Class of Service) As a Class of Service (CoS) function, M5122 supports Weighted FairQueueing (WFQ) for each ATM VCC. The CoS function ensures thatdifferent IP traffic streams are treated fairly in the...
Page 24 - Technical specifications
E Copyright Nokia Networks Oy C33874002SE_A0 23 5 Technical specifications Features ADSL Physical layer ANSI T1.413 Issue 2 (ANSI ADSL), ITU-TG.992.1 (ITU-T ADSL), and ITU-T G.994.1(Handshake) compatible. ADSL line connector RJ-11 ATM over ADSL ATM connections PVC, up to 8 virtual circuits Service c...
Page 26 - Connectors and pin numbering; ETH connector; Table 1; Ethernet interface pin-out numbering; Table 2; ADSL interface pin-out numbering
E Copyright Nokia Networks Oy C33874002SE_A0 25 5.1 Connectors and pin numbering Use these pin numberings when you want to obtain longer cables foryour M5122. 1 8 Figure 16 ETH connector PIN Signal Direction M5122- Ethernet MDI signal 1 Rx+ <– Receive data + 2 Rx– <– Receive data – 3 Tx+ –>...
Page 27 - Mechanical construction and power supply; Table 3; Table 4; Ambient conditions, EMC and safety; Ambient conditions
Nokia M5122 User Manual E Copyright Nokia Networks Oy C33874002SE_A0 26 5.2 Mechanical construction and power supply M5122 is a stand-alone device which can also be wall-mounted. Mechanical construction Width 225 mm Height 65 mm Depth 230 mm Weight 1 kg Table 3 Mechanical construction M5122 has an i...
Page 28 - Immunity; Safety; Copyright note
E Copyright Nokia Networks Oy C33874002SE_A0 27 Immunity EN55024: 1998 EMC EN300386-2: 1997 Overvoltage ITU-T K.21 Safety Safety EN60950 5.4 Copyright note HTTP server, Copyright 1996, 1997, 1998, 1999 Michiel Boland
