ADC 400F инструкция обслуживания

Megabit Modem Catalog Numb er MMD4076I1 Issue 1 M ODEL 400F U SER M ANUAL[...]

ii Megabit Modem 40 0F User Manual Copyright Januar y 2001 ©Copy right 2001 A DC DSL Systems, Inc. All Right s Reserve d. Trademark I nformation ADC is a regist ered trad emark of ADC Telec ommunica tions, Inc. Megabit Modem is a registere d trade mark of ADC DSL Systems , Inc. Al l Rights Reserved Te chnologie s, Inc. No right, license, or int er[...]

About t his User Manual Megabit Mod em 400F User Man ual iii A BOUT THIS U SER M ANUAL Use this manu al to instal l and configure th e Megabit Modem 400F. This manu al provides instruction s on: • information you will need to configure the modems • unpacking and inspecting the modems for installation • installing the modems • setting up par[...]

Produ ct Certifi catio ns iv Megabit Modem 40 0F User Manual P RODUCT C ERTIFICATIONS FCC This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 o f the FCC Rules. These limit s are designed to provid e reasonable protection against harmful interference in a residential installation. Thi[...]

Tabl e of Con ten ts Megabit Mod em 400F User Man ual v T ABLE OF C ONTENTS Chapter 1: Abou t The Prod uct ___________ ________ _________ _____ _________ _____ 1 Features ................ ........... ................. ........... ................. ................. ........... ................. .. ......... 2 Applications .................... .....[...]

Table of Con tents vi Megabit Modem 40 0F User Manual Saving the Configuration .................. ................ ............ ................. ........... ................. ........ 24 Saving the Configuration to NVRAM....................... ........... ................. ..............25 Resetting the Modem to Factory Defaults ................. [...]

Tabl e of Con ten ts Megabit Mod em 400F User Man ual vii Chapter 9: Technical Reference _______ ________ _________ ________ _________ ____ 61 ADSL ............. ................. ........... ................. ........... ................. ................. ............ ........ ...... 61 ATM .............. ........... ................. ...........[...]

Table of Con tents viii Mega bit Modem 400F U ser Manual Append ix B: Technical As sistance a nd Warrant y __________ ______ ________ _______77 Technical Support ....................... ........... ................. ................. ........... ................. ............ .. 7 7 World-Wide Web.................. ............ ................ ...[...]

Megabit Mod em 400F User Man ual 1 1 A BOUT T HE P RODU CT You have purchased th e ADC Megabit Modem 400F that connects your Ethernet LAN to service provid ers for instant and high-speed access to the Internet or to other types of Wide Area Network (WAN) applications . The m ode m pro vid es th is se rvic e ove r a s ingl e-p air telephone line wit[...]

Feature s 2 Megabit Modem 40 0F User Manual F EATURES The Megabit Modem 400F provi des: • rate-adaptab le ADSL transmissi on downstream at up to 7.552 M bps and upstream at up to 928 kb ps • Inter net or ot her ty pes of WAN a ppl icati ons and p hone s ervi ce over yo ur ex isti ng phone l ine • Bridging/routin g protocol RFC 1483 encapsulat[...]

Chapter 1: Ab out The Produ ct Megabit Mod em 400F User Man ual 3 A PPLICATION S The Megabit Modem 400F p rovides a pr actical solution for man y networking app lications. The following ill ustrations show some of the many possible solutions when using the Megabit Modem 400F. Connection Between a Remote Office and a Cent ral Site You can connect re[...]

Applic ations 4 Megabit Modem 40 0F User Manual Internet A ccess for L arger LAN s You can connect businesses with large LANs to the Internet. 400F ADSL Internet[...]

Megabit Mod em 400F User Man ual 5 2 W HAT Y OU N EED T O S TART This chapter identifies t he preparations and prerequis ites for installin g the Megabit Modem 400F. To insta ll the modem, verify that : • the contents o f the package are accu rate as described on th is page • your syst em meets requirement s for connecting to and configur ing t[...]

Requ irem ents F or Your S yste m 6 Megabit Modem 40 0F User Manual R EQUIREM ENTS F OR Y OUR S YSTEM You need the following hardware and software to complet e the installation and configuration of the Megabit Modem 400F: • PC with an Ethernet Network Interface Card (NIC) • TCP/IP network protocol stack (see your documen tation for your operati[...]

Chapter 2: What You Ne ed To Start Megabit Mod em 400F User Man ual 7 Flat-Surf ace Mount Place the modems on a f lat surface, such as on a table or in a rack. Do not stack the modems w hen installing on a flat surface. The mo dems do not dissipate hea t properly when stacked. Minimum 1-inch clearance Minimum 1-inch clearance PWR M E G A B I T M O [...]

Requ ire ments For T he I nst alla tion Site 8 Megabit Modem 40 0F User Manual Wall Mount Mount the modems on a wall using the hardware included in the instal lation kit. Observe the minimum dimensio ns between multiple modems (show n in the illustration) to ensure sufficient ventilation for heat dis sipation. Ensure the minimum dime nsions (shown [...]

Chapter 2: What You Ne ed To Start Megabit Mod em 400F User Man ual 9 Phone Service If you get phone service with you r data service, you n eed the following: • A POTS splitter, or micro f ilter may be required; check with your service provider • RJ-11 phon e jacks for ph one service The POTS splitter is a device that separates data transmissio[...]

What You W ill Choose 10 Megabit Modem 40 0F User Manual W HAT Y OU W IL L C HOOSE Before configuring the mo dem, consider the options in the “Configura tion” section, below. Also, ensure that you have the appro priate power cable for your facility as described belo w in the section “Power Cable.” Configuration You can choose to use: • Do[...]

Megabit Mod em 400F User Man ual 11 3 I NSTAL LING TH E M ODEM The Megabit Modem 400F is easy to install: • attaching adhesive-back ed feet • setting th e MDI/MDI-X switch • connecting a cable from the modem to a PC or an Ethernet hub for LAN service • connecting a phon e cord from the modem to a wal l phone j ack for DMT ADSL Int ernet or [...]

Attac hing th e Feet 12 Megabit Modem 40 0F User Manual A TTACHIN G THE F EET Attach each of the four adhesive-backed rubber feet to a footprint recess on the bottom of the modem. Rubber f eet Recess LAN ADSL PWR LINK TX RX SYNC TX RX MAR M E G A B IT M O D E M 4 2 0 F COL[...]

Chapter 3: Inst alling the M odem Megabit Mod em 400F User Man ual 13 S ETTING THE MDI/MDI-X S WIT CH Using the MDI/MDI-X switch , the Megabit Modem 40 0F can communicate with a device on the LAN t hat is either MDI or MDI- X without h aving to ch ange the cable (a straight-throug h cable is su pplied with the installatio n kit). Set the switch for[...]

Installing Ca bling 14 Megabit Modem 40 0F User Manual I NSTALLIN G C ABLING Install the black cable for the 10/1 00BASE-T LAN connection, grey phon e cord for the ADSL port WAN conn ection, and the power cable to the power con nector (power cable specified on page 11 ). . If you n eed pinouts for the ADSL and 10/100BASE-T connec tors, see “Conne[...]

Chapter 3: Inst alling the M odem Megabit Mod em 400F User Man ual 15 S ETTING U P ADSL S ERVICE The service p rovider sets up the ADSL parameters for your service. The mod em must have the ADSL SYNC LED lit before you can connect sessions with your service provider . Verify SYNC in t he following sectio n, “Checking LED Indications.” C HECKING[...]

Connect ing Phone Service 16 Megabit Modem 40 0F User Manual C ONNECTIN G P HONE S ERVICE The service provider will supply a POTS splitter that separates the data transmi ssion from phone service. You will have one or m ore jacks for phone service and one jack for ADSL data service. Connect your pho nes to the jacks indicated by the service p rovid[...]

Megabit Mod em 400F User Man ual 17 4 S ETTING U P F OR C ONFIGU RATION Set up a PC and a Web browser to con figure the Megabit Modem 4 00F. This chapter provides the set u p procedures, t hen shows yo u how to access and navigate the Megab it Modem 400 F Web pages. The config uration process f low is shown be low. S e t t i n gU pt h eP C T oC o n[...]

Setting Up the PC To Confi gure the Modem 18 Megabit Modem 40 0F User Manual S ETTING U PT H E PC T O C ONFIGURE TH E M ODE M Config ure the Megabit Modem 400F using a PC connected to the 10/100BASE-T port. The PC must b e set to Specif y an IP addr ess to initially access the mod em. Enter an IP ad dress for PC NIC card that is on the sam e subnet[...]

Chapter 4: Settin g Up For Config uration Megabit Mod em 400F User Man ual 19 C ONFI GURING A W EB B ROWSER Access the Megabit Modem 400F Web pages through a W eb browser (see Pag e 6 for Web browser ver sions supported). The W eb browser mu st have the Proxies dis abled. Change the Pro xies for you r Web browser. The procedures include steps fo r [...]

Configu ring a Web B rowser 20 Megabit Modem 40 0F User Manual Disabl e the Proxi es for Int ernet Explo rer (versi on 5.0.0) : 1 Open the Web browser. Select Tools , Internet Opt ions ,a n dt h e Connecti on tab . If you have a version of Internet Explorer earlier than 5.0.0, Interne t Options may be fo und unde r the Vi ew op tions. 2 Select Conn[...]

Chapter 4: Settin g Up For Config uration Megabit Mod em 400F User Man ual 21 S ET THE W EB P AGE U PDATE F REQUENCY Set the update frequen cy on the Web browser so that you are viewing current rather than cached Web pages for the modem. Set the Netscape Web p age for update frequ ency: 1 Open the Web browser. 2 Select Edit , Preferen ces , Cache .[...]

Set the Web Page Upda te Freque ncy 22 Megabit Modem 40 0F User Manual Set the Internet Explorer ( version 5.0. 0) Web page for update f requency: 1 Open the Internet Explorer Web browser. 2 Select Tool s ,t h e n Internet Option s . If you have a version of Internet Explorer earlier than 5.0.0, Inter net Op tio ns may be fou nd under the Vie w opt[...]

Chapter 4: Settin g Up For Config uration Megabit Mod em 400F User Man ual 23 A CCESSING THE 400F W EB P AGES Type http ://192.168 .0.1 in the L ocation B ar field of the W eb browser (as shown below), then press . (192.168.0. 1 is the default IP address for the Ethernet port and is a private addr ess specified for us e by RFC 1918. If you chang e [...]

Saving th e Configu ration 24 Megabit Modem 40 0F User Manual S AVING THE C ONFIGURATION As you make changes to the modem config uration, cli ck the Submit b u t t o no nt h eW e bp a g et o accept changes and write the changes to RAM. Some configuration changes are not permanent, however, until you write them to Non-Vol atile RAM (NVRAM) and reset[...]

Chapter 4: Settin g Up For Config uration Megabit Mod em 400F User Man ual 25 Saving the Config uration to NVRAM Click Submit to write configuration parameters to RAM, then update your configuration by writing the param eters to NVR AM. 1 Click S ystem on th e Main Men u to access the Syst em Me nu . 2 Click Update Confi gurat ion on the System Men[...]

Saving th e Configu ration 26 Megabit Modem 40 0F User Manual Resett ing the Modem to Factory Defaults You can return the Megabit Modem 400F parameters to the factory default values . This provid es a known starting point if you are tr oubleshoot ing the system or simp ly want to reconfigure parameter s. The factory default values are lis ted on Pa[...]

Chapter 4: Settin g Up For Config uration Megabit Mod em 400F User Man ual 27 Parameter Default Value Paramete r Defaul t Value Syst em Setu p Syste m Mode SNMP pa rameters TFTP pa ramete rs Enable t rap send ing Not enab led TFT P Server I P Address 192.16 8.0.2 Trap Se rver IP Addre ss 0.0.0. 0 TFT P Server N et Mask 255.25 5.255. 0 Trap Se rver [...]

Saving th e Configu ration 28 Megabit Modem 40 0F User Manual Resetting the Mode m After you make chang es to the modem configurat ion and write the ch anges to NVRAM or return modem con figuratio n to factory defaults, you must res et the modem. See Page 24 for a list of changes that you must reset to ef fect. 1 Click S ystem on th e Main Men u to[...]

Megabit Mod em 400F User Man ual 29 5 C ONFIGURI NG S YSTEM S ETTINGS Before con figuring sessions with a service prov ider, set up system parameters for the Megabit Modem 400F. Th e followin g sections s how the Web pag es you use t o configure system parameters. Set the: • TFTP server IP address a nd network mask for perf orming software upgrad[...]

Defining TFTP Paramete rs 30 Megabit Modem 40 0F User Manual D EFINING TFTP P ARAMET ERS A TFTP s erv er is a de vice on the LAN fr om whi ch yo u can d ownl oad s oftwa re up dat es to yo ur modem. See page 68 for m ore i nfor mation on a TFTP se rver . Also , see page 55 fo r procedures on how t o update th e software o n your modem . 1 Click S y[...]

Chapter 5: Con figuring Sy stem Settin gs Megabit Mod em 400F User Man ual 31 D EFINING SNMP P ARAM ETERS The modem has an S NMP agent that allows it to be managed remotely by a Networ k Manag eme nt Sys tem (NMS ). See page 67 f or m ore i nfo rmat ion about man aging th e mode m through SNMP. 1 Click S ystem fro m the Ma in Menu . 2 Click SNMP Pa[...]

Defi ning SNM P Para meter s 32 Megabit Modem 40 0F User Manual 4 Click Submit to accept the changes. You can change the commu nity string to a name you choose. The field s have default nam es as shown in the scr een on page 31 and are case sensitive . If you change the name, howev er, the co mmunity string nam e must match on both the manag er and[...]

Chapter 5: Con figuring Sy stem Settin gs Megabit Mod em 400F User Man ual 33 S ETTING THE T IME AND D ATE Set the time and date for the mode m. 1 Click S ystem fro m the Ma in Menu . 2 Click Set Date & Time on the System Menu . 3 Do the followi ng: 4 Click Submit to accept the changes. .  Enter the date in t he format mm/dd/y y (for exam pl[...]

Config uring Sy stem Sec urity 34 Megabit Modem 40 0F User Manual C ONFI GURING S YSTEM S ECURIT Y The IP address y ou enter in the Admin IP Addres s field determines which devices on the LAN can manage the Megabit Modem 400F. You can select: • limited access where only one device on the LAN can manage the modem • general access w here any devi[...]

Megabit Mod em 400F User Man ual 35 6 C ONFIGURI NG S ESSIONS Configure s essions betw een the modem and a service provider using the EasySessi on pages. The Megabit Modem 40 0F supports up to 32 simult aneous RFC 1483 sess ions. There are many options from which you select when configuring sessio ns. See “ Selecting a Config uration Mod el ” o[...]

Selectin g a Configura tion Mode l 36 Megabit Modem 40 0F User Manual S ELECTING A C ONFI GURA TION M ODEL There ar e many configur ation options f or the Megabit Modem 400F from which y ou can select. The follo wing is a reco mmended model f or configuri ng the Megabi t Modem 400F: 1 Complete the WAN conf iguration on pa ge 38 for Bridg e/Router R[...]

Chapter 6: Configuring Sessio ns Megabit Mod em 400F User Man ual 37 C ONFI GURING RFC 1483 B RIDGIN G /R OUTING S ESSIONS You can configure the modem as a bridge to forward Etherne t data based on MAC addresses , as a router to route Ethernet-en capsulated IP datagrams based on IP add resses, or as both. From the EasyS essi on pages, configur e pa[...]

Configuring R FC 1483 Bridgi ng/Routi ng Sessions 38 Megabit Modem 40 0F User Manual Configuring the WAN for RFC 1483 Bridge/Routing You will configure the WAN param eters for RFC 1483 sessions between the Megabit Modem 400F and the se rvice provi der. 1 Do the following to configure the W AN: . Select a name for the service tha t is descriptive. T[...]

Chapter 6: Configuring Sessio ns Megabit Mod em 400F User Man ual 39 2 Click Submit to accept the WAN Brou ter session configuration. 3 To configur e other sessions: a Click E asySession on the Main Men u, t h e nc l i c kE d i tb yt h e Por t 1- 32 that you want to configure. (Or, if you want to modify an existin g session, cl ick Pr evio us or Ne[...]

Configuring R FC 1483 Bridgi ng/Routi ng Sessions 40 Megabit Modem 40 0F User Manual Deleting an RFC 1483 WAN Session Configurati on 1 From the Brouter WA N Port Configu ration page, click Previous or Next to access the session configuration yo u want to delete. 2 Click Delete to remove a configuration that is displayed on the current W eb page or [...]

Chapter 6: Configuring Sessio ns Megabit Mod em 400F User Man ual 41 Configuring the LAN for RFC 1483 Bridge/Routing 1 Click E asySession on the Main Men u to access the EasySessio n page. 2 At the top of t he Eas ySession p age, click Span ning Tree En able if you im ple ment Sp anni ng Tree in Bridgi ng mode ( page 84 ). 3 Click Edit to access th[...]

Configuring R FC 1483 Bridgi ng/Routi ng Sessions 42 Megabit Modem 40 0F User Manual 4 Enter the LAN configuration parameters.  Select Enable to us e Brid ging mode which fo rwards Ethernet d ata based on MAC addresses, as in dicated by the servi ce provider (see pag e 84 ).  Assi gn a p ort p riori ty wh en y ou enab le Bridging mode and Spa[...]

Chapter 6: Configuring Sessio ns Megabit Mod em 400F User Man ual 43 5 Click Submit to accept the LAN configuration. 6 After entering a LAN IP address and subnet mask (or changing the IP address and subnet mask), effect the configur ation completing the procedures for “ Saving the Configu ration ” on page 2 4 .  For Routing mode, select the [...]

Configuring R FC 1483 Bridgi ng/Routi ng Sessions 44 Megabit Modem 40 0F User Manual Defining or Modifying S tatic MAC Entries You can enter up to 32 static MAC addresses that the modem recognizes in the MAC address tables. The mod em will also learn up to 1024 MAC addresses. 1 Enter Static MAC addres ses. 2 Click Add to accept this entry.  Ente[...]

Chapter 6: Configuring Sessio ns Megabit Mod em 400F User Man ual 45 3 To delete a Static MAC Address E ntry as follows : a Click the entry in th e list shown in field  above to select it. The entry displays i n the Mac address field  . b Click Delete to remove the entry. 4 Click Done when you complete all configuration add itions and deletio[...]

Activa ting and Dea ctiva ting Sessi ons 46 Megabit Modem 40 0F User Manual A CTIVAT ING AN D D EACTIVAT ING S ESSIONS Use the following procedu res to activate sessions as you want to use them. A dditionally, you may want to deactivate some sessions while leaving other s essions active. The EasySessio n page pro vides status for each ses sion. Up [...]

Chapter 6: Configuring Sessio ns Megabit Mod em 400F User Man ual 47 Deactivating Sessions On the Web browser, click the Reload icon (show n to the right) to refresh the screen. 1 On the Ea sySes sion main page, select the box next to each session that you want to deselect. 2 Click Disable at the bo ttom of the EasySe ssion page to disable t he sel[...]

Activa ting and Dea ctiva ting Sessi ons 48 Megabit Modem 40 0F User Manual[...]

Megabit Mod em 400F User Man ual 49 7 V IEWING S TATISTICS You can view status for the AD SL link ( “ Viewing A DSL Status ” )a n df o rW A Na n dL A N statistics ( “ Viewing Network Statistics ” on pa ge 52 ). V IEWI NG ADSL S TATUS The Mega bit M odem 4 00F dis pla ys the st atus of th e AD SL lin k. Fr om th e Main Menu , select ADSL to [...]

Viewing ADS L Status 50 Megabit Modem 40 0F User Manual Description of t he ADSL Statistics fields are on page 51 . .           Click Main to return to Main Me nu[...]

Chapte r 7: V iewing S tatistics Megabit Mod em 400F User Man ual 51 View the follo wing ADSL statistics: R e s e to nt h eA D S LM e n uw i l lb r i n gd o w nt h eA D S Ll o o pb e t w e e nt h em o d e m and the servic e provider.  System ti me and date and total hours lin k is up.  ADSL link is synchronized between the modem and the servi[...]

Viewin g Network St atisti cs 52 Megabit Modem 40 0F User Manual V IEWI NG N ETWORK S TATISTIC S The Megabi t Modem 400F displays s tatus for the LAN and WAN li nks. Fr om the Main Menu , select Statistics to display the Stat istic s Menu . LAN Statistics The Megabit Modem 40 0F displays status for the LAN. Click LAN Sta tistics from th e Sta tis t[...]

Chapte r 7: V iewing S tatistics Megabit Mod em 400F User Man ual 53 View the following LAN informatio n:  System ti me and date and total hours lin k is up.  IP and Ethernet addresses for the modem LAN port.  Total number of IP packets processed.  Number of errored packets detected at this port and the number of packets forwarded.  [...]

Viewin g Network St atisti cs 54 Megabit Modem 40 0F User Manual WAN Statist ics The Megabit M odem 400F displ ays s tatu s for the WAN. Clic k WAN Sta tistics from t he Statis tics Menu . The values in the s tatistics fields are a to tal for all VCs config ured. View the following WAN in formation:  System time and date and to tal hours the lin[...]

Megabit Mod em 400F User Man ual 55 8 M AINTENANCE A ND T ROUBLES HOOT ING M AINTENA NCE You can update software by specifyin g a device on your LAN where you will place n ew software for the upd ate (see “ Defining TFTP Parameters ” on page 30 ). Then, use the proced ure “ Updating Software ” on pag e 55 t o download new software from the [...]

Maintenanc e 56 Megabit Modem 40 0F User Manual 1 Click S ystem on th e Main Men u to access the Syst em Me nu. 2 Click U pgrad e Softw are on the Sy stem Menu then click Procee d. The modem software upgra de for bi nary an d HTM L files aut oma tica lly beg ins. 3 Click TFPTP to see the TFTP server parameters. The TFTP server IP address, net mask,[...]

Chapte r 8: M aintena nce and Troubleshoot ing Megabit Mod em 400F User Man ual 57 Using the RS-232 Management Port Use th e RS -232 m an ageme nt po rt on ly whe n yo u must man uall y cha nge t he IP a ddre ss and subnet mask. Also, use the p ort if you do not remem ber the adminis trative IP addres s you e n t e r e do ny o u rm o d e m . 1 Conn[...]

Maintenanc e 58 Megabit Modem 40 0F User Manual 3 Display th e following screen: 4 Enter any of these parameters a t the prompt: a Type then e nte r the L AN I P addr ess f or t he mod em (L AN po rt w hich is the 10/100 BASE port ). b Type then enter the LAN IP network mask for the modem. c Type then enter the Default gateway IP address. d Type th[...]

Chapte r 8: M aintena nce and Troubleshoot ing Megabit Mod em 400F User Man ual 59 S ETTING U PT H E PC TO R EQUEST AN IP A DDRESS The modem, as a Dynamic Host C onfiguration Protocol (DHC P) server, provides an IP addres s dynamically to dev ices on the LAN. When you choose to use DHCP for the modem to serve IP address es to the devices on y our L[...]

Troubleshooti ng 60 Megabit Modem 40 0F User Manual T ROUBL ESHOOTING If this o ccurs: Try this : PC or hub no t communi cating with the modem • Check t he LINK LED. If i t is o ff, check the cab ling t o the 10/ 100BA SE port an d to the hub or the NIC card in the PC to ensure i t is secure. • Check the pos ition of the MDI/M DI-X swit ch. Set[...]

Megabit Mod em 400F User Man ual 61 9 T ECHNIC AL R EFERENCE This chapter provides technical inform ation about how your modem transm its data between user s on you r LAN an d a serv ice p rovi der ove r the W AN. ADSL Asymmetric D igital Subs criber Line ( ADSL) is the technology used t o transm it data between the modem and service pr ovider at t[...]

ATM 62 Megabit Modem 40 0F User Manual ATM cells in a Virtual Channel (VC). The Megabit M odem 400F has 32 VC s in the VP, which provides th e 32 sessions. Mapping an ATM Session Your service provider will g ive you a VCI and VPI address for each s ession. The VCI address for each session (each s ession is a VC) can be a number fro m 32 up to a max[...]

Chap ter 9 : Tech nica l Re feren ce Megabit Mod em 400F User Man ual 63 R ATE A DAPTIVE T RANSMISSION The following definitions are useful for understanding the operation of the Megabit Modem: • Bit Error Rate (BER) is the ratio of received bits that are in error relative to the total number of bits received, measured over time. For example, 1 0[...]

Bridging a nd Routing 64 Megabit Modem 40 0F User Manual B RIDG ING A ND R OUTI NG Bridging You can configure the Megabit Modem 400F as a bridge to forward Ethern et data based on MAC addresses. MAC Layer Bridging A bridge moves inform ation across an internetwork from a source to a destination at the link layer (of an OSI reference model). The inf[...]

Chap ter 9 : Tech nica l Re feren ce Megabit Mod em 400F User Man ual 65 LAN LAN Bri dge 3 Bri dge 2 Bri dge 1 Bri dge 4 Bri dge 5 ENET 1 ENET 3 E N E T 2 Example LAN Ph ysical Network LAN A LA B N Bri dge 3 Bri dge 2 Bri dge 1 Bri dge 4 Bri dge 5 ENET 1 ENET 3 E N E T 2 Loop-free T opol ogy Usin g Span ning T ree Proto col This physical configurat[...]

Bridging a nd Routing 66 Megabit Modem 40 0F User Manual Routing You can configure the Megabit Modem 400F router to route Ethernet-en capsulated IP datagrams based on I P addresses. Use Routin g Information Protocol (RIP) to au tomatically identify the route from the sess ion on the Megabit Modem 400F to the destination. You can specify the directi[...]

Chap ter 9 : Tech nica l Re feren ce Megabit Mod em 400F User Man ual 67 M ANAGEMENT P ROTOCOLS SNMP is used to configu re system and bridge paramet ers, to monitor statistics, and to p erform advanced management tasks. SNMP This manag eme nt pro toco l spe cifi es ho w to send i nform ati on bet we en a n etwo rk ma nage men t system (NMS) and man[...]

DNS Resolu tion 68 Megabit Modem 40 0F User Manual MIBs and Traps DNS R ESOLUTI ON If you want Domain Name System (DNS) resolution, you need to specify the IP address for a device to be the DNS resolver . You can also specify anot her IP address to designate a s econd device for a secon dary DNS resolver. T he DNS device maps human-r eadable addres[...]

Megabit Mod em 400F User Man ual 69 A S PECI FICATIO NS AND D ATA WAN I NTERF ACE S PECIFIC ATIONS ADSL (As ymmetric Digita l Subscri ber Line ) Maximum transmi ssion rate: Downstream Upstream 7.55 2 Mbps 928 kbp s Minimu m trans mission rate t o sync 64 kbps Rate-a daptiv e data r ate res olution 32 kbps in creme nts Signal Fo rmat DMT (Discrete M[...]

Enca psulation 70 Megabit Modem 40 0F User Manual E NCAPSULATIO N When you activate RFC 1483 system mode, you can select WAN encapsulation as VC-MUX for some sessio ns and LLC for other sessions. Routing Rout ing Pro tocol Suppo rts RFC 1724 Rou tin g Inform ation P rotoc ol (RI P and RIP V ersion 2). Encapsu lation Suppo rts Logica l Link Cont rol[...]

Append ix A: S pecificati ons and Dat a Megabit Mod em 400F User Man ual 71 LAN I NTERF ACE P HYSICAL S PECIFICAT IONS P OWER S UPPLY E NVIRON MENTAL Conne ctor RJ-45 Ethern et wi th auto -dete cting1 0/100B ASE-T (IEEE 802.3I fo r 10BA SE-T an d IEEE 80 2.3 u for 10 0BASE-T ) Height 1.2 inc hes (3.1 cm) Wid th 6.9 in ches ( 17. 5 cm ) Dep th 9.2 i[...]

Compli ance 72 Megabit Modem 40 0F User Manual C OMPLIANCE RFC S MIB S Emiss ions an d Immuni ty Complian ce • FCC Pa rt 15, Subp art B, Cl ass B • CENELE C/ETSI (IEC 555 an d 801) • CE (EN 55 022 an d EN 50082 -1) Oper ations an d Safety Complian ces • cUL (UL -1950 ) • CE (EN 30 0 386- 01) • ICE 95 0 • RFC 14 83 Mul tiprot ocol E nc[...]

Append ix A: S pecificati ons and Dat a Megabit Mod em 400F User Man ual 73 R ATE VS .R EACH Pa yload Rate vs Reach on 24 A WG (0. 4 mm) with 4dB Margin in Low N oise Environm ent 0.010 0.100 1.000 10.000 0. 0 1. 0 2. 0 3. 0 4. 0 5. 0 6. 0 7. 0 8. 0 9. 0 10. 0 11 . 0 12. 0 13. 0 14. 0 15. 0 16. 0 17. 0 18. 0 19. 0 20. 0 21. 0 22. 0 23. 0 24. 0 25. [...]

Hardware 74 Megabit Modem 40 0F User Manual H ARDW ARE The following provides addition al information about Megabit Modem 400F such as the installation kit and modem connector s pinouts. Installation Kit The following items are included in the installati on kit and are used to install the Megabit Modem 400F as shown in Chapter 3 on page 11 . Part D[...]

Append ix A: S pecificati ons and Dat a Megabit Mod em 400F User Man ual 75 Connector Pinouts You may choose to make your own cables for the ADSL RJ-11 connector and the 10/100 BASE-T Ethe rnet conn ector on the rear of the m odem. The follow ing sec tions provi de the pinout inf ormation you n eed. ADSL Port The following table shows the sig nal o[...]

Hardware 76 Megabit Modem 40 0F User Manual[...]

Megabit Mod em 400F User Man ual 77 B T ECHN ICAL A SSISTANCE AND W ARRANTY This chapter describes how to contact ADC for technical sup port and warranty service. T ECHNICAL S UPPORT Technical supp ort is available 2 4 hours a day, 7 d ays a week by co ntacting the ADC Wireline Systems Divis ion Customer Ser vice Engineering Grou p at one of the fo[...]

Limited Warranty 78 Megabit Modem 40 0F User Manual L IMI TED W ARRANTY ADC D SL Sy stem s, I ncor pora ted ( “ ADC ” ) warrants that, for a period of twelve (12) month s from the date of shipment, the hardware portion of its products will be free o f material defects and faulty work manship under normal u se. ADC's ob ligation, under thi [...]

Appendix B : T echnica l Assistanc e and Warran ty Megabit Mod em 400F User Man ual 79 A DVAN CE R EPLACEMENT Any product determined by ADC no t to comply with the applicab le warranty within 30 calendar days from the date of shipmen t to the Buyer, or as otherwise aut horized, are eligible for advance replacement free of ch arge. A replacement pro[...]

Returnin g a Product 80 Megabit Modem 40 0F User Manual R ETURNI NG A P RODUCT To retur n equipment to ADC W ireline Sys tems Divi sion: 1 Locate the number of the purchas e order und er which the equipmen t was purchased. You will need to provid e this number t o ADC Wirelin e Systems Divis ion Custom er Service to obtain a return aut horization. [...]

Appendix B : T echnica l Assistanc e and Warran ty Megabit Mod em 400F User Man ual 81 5 Write the ADC Wireline Systems Divis ion address an d the Return Mater ial Authorization Number you received from Customer Serv ice clearly on the outside of the carton and return to: ADC Wireline Sy stems Division 14352 F ranklin Ave. Tustin, CA 9278 0-7013 At[...]

Returnin g a Product 82 Megabit Modem 40 0F User Manual[...]

Megabit Mod em 400F User Man ual 83 C C ONFI GURATI ON W ORKS HEETS This chapter provides worksheets wh ere you can record your system settin gs and system sessions configur ation information p rior to executing t he procedures in Chapter 4 through Chapte r 7 . The information that you need to configur e the modem is lis ted below. Contact your ser[...]

Conf ig urat ion I nfo rmat ion 84 Megabit Modem 40 0F User Manual System Mode Wor ksheet Contac t Service Pro vider: Config uration Ty pe Enter syste m mode: • Brid ging/Ro uting ______ _____ _______ ____ ____ If Bri dging/ Routi ng, se lect on e: • Bridg e and Ro uter? • Bridg e only ? • Route r only? ______ _____ ____ _______ ____ If Bri[...]

Append ix C: C onfigurat ion Works heets Megabit Mod em 400F User Man ual 85 WAN Configuration Worksheet From Serv ice Provid er Config uration I nformation ATM Con figuration (VPI/VCI for ea ch session) VPI 1 _____ ____ _____ _______ ____ _ 2 _____ ____ _____ _______ ____ _ 3 _____ ____ _____ _______ ____ _ 4 _____ ____ _____ _______ ____ _ 5 ____[...]

Conf ig urat ion I nfo rmat ion 86 Megabit Modem 40 0F User Manual WAN Configuration Worksheet - continued From Se rvi ce Provi der Conf igura tio n Info rmati on ATM Con figuration (VPI/VCI for ea ch session) VPI 17 _____ _____ ____ _______ ____ 18 _____ _____ ____ _______ ____ 19 _____ _____ ____ _______ ____ 20 _____ _____ ____ _______ ____ 21 _[...]

Append ix C: C onfigurat ion Works heets Megabit Mod em 400F User Man ual 87 Login Name / Login Password Worksheet From S ervice Prov ider Login I nform ation Login N ame and Lo gin Password (for each se ssion) Login Na me 1 ______ _____ ____ _______ _____ _ 2 ______ _____ ____ _______ _____ _ 3 ______ _____ ____ _______ _____ _ 4 ______ _____ ____[...]

Conf ig urat ion I nfo rmat ion 88 Megabit Modem 40 0F User Manual Login Name / Login Password Worksheet - continued From Se rvice P rovid er Login I nfor mation Login N ame and Lo gin Password (for each se ssion) Login N ame 17 _____ _____ ____ _______ ____ ___ 18 _____ _____ ____ _______ ____ ___ 19 _____ _____ ____ _______ ____ ___ 20 _____ ____[...]

Append ix C: C onfigurat ion Works heets Megabit Mod em 400F User Man ual 89 Fixe d IP Addr esses W orkshe et From Se rvice P rovid er Fixed I P Address es Fixed I P Address es (for each se ssion) Not app licab le if servi ce provi der dyna mically assigns IP addr esses . Fixed IP Add ress 1 _______ ____ . ______ ____ _ . ___ _____ ___ . ___ ______[...]

Conf ig urat ion I nfo rmat ion 90 Megabit Modem 40 0F User Manual Fixe d IP Addres ses W orksheet - co ntinu ed Conta ct Ser vice Pr ovider Fixed I P Address es Fixed I P Address es (for each se ssion) Not app licab le if servi ce provi der dyna mically assigns IP addr esses . Fixed IP Add ress 17 _____ ____ _ . __ ______ __ . __ ____ ____ . _____[...]

Megabit Mod em 400F User Man ual 91 D G LOSS ARY 10/100 BASE-T The Institute of El ectrical and Electron ic Engineers (IEEE) 802.3 specifi cation for Etherne t over thin coa xial ca ble. AAL5 ATM Adapt ation Layer 5. ADSL A symmetr ic Digi tal Subscri ber Lin e is a techn ology in which da ta is tran sferred fro m the servic e provider t o the subs[...]

92 Megabit Modem 40 0F User Manual commun ity string A tex t string required for an SNMP trap to b e received by a tr ap receiver(s). Also, a text st ring that identi fies an SNMP co mmunity an d is assoc iated with specific access rights (read-only or read/write). CRC Cyclic Redun dancy Chec k is a method used to verif y the accurac y of data tran[...]

Appendix D: Glossary Megabit Mod em 400F User Man ual 93 MIB Managemen t Informat ion Base is a set of variables tha t define the conf igura tion and status param eters for ne twork manage ment. Net work manageme nt stat ions can retrieve i nformatio n from and writ e informat ion to an MI B. The Interne t Engin eering Task Force (IETF) sp ecifies [...]

94 Megabit Modem 40 0F User Manual SEF Severely Errored Frames is th e incomi ng sign al has at least fou r conse cutive errored framing pa tterns. SES Severely Errored Second s is the seco nds durin g which m ore than 2 ,500 bip olar errors are detected on the line. session The time during whi ch two compu ters mainta in a comm unication conne cti[...]

Appendix D: Glossary Megabit Mod em 400F User Man ual 95 VCI Virtual Channel Identif ier is a 16-bit f ield ad dressing identi fier in the he ader of an ATM cell used to route cell traffic. It i dentifies a pa rticular VC link for a given VP. VCMUX Virtual Channel Multipl exer-based enc apsul ation u sed for networks with large numbers of virtual c[...]

96 Megabit Modem 40 0F User Manual[...]

Megabit Mod em 400F User Man ual 97 I NDEX Numerics 10/1 00BAS E-T conn ector pino uts 75 descri ption 91 1483 b ridge /rout er activat ing sessi ons 46 config uring LAN 41 WAN 3 8 de-activatin g sessions 47 dele ting sessions 40 400F Web pages accessing 23 config uring 1 9 A accessing 400F web pages 23 activat ing sessi ons 1483 b ridge /rout er 4[...]

Index 98 Megabit Modem 40 0F User Manual cell formats 6 9 complia nce 72 config urati on introductio n 1 modem 17 savi ng 24 service provider 9 web browser 1 , 17 config urati on work sheet s 83 config uring 1483 br idge/r outer sessions 3 7 400 web p ages 19 LAN 1483 b ridge /rout er 4 1 PC 18 sessions 35 system settings 29 WAN 1483 b ridge /rout [...]

Index Megabit Mod em 400F User Man ual 99 See DNS downstrea m descri ption 92 transmission rate 1 , 61 dynamic h ost conf igura tion pr otocol See DHCP E encaps ulation m ethods bridge /router 2 F factory defaults defaul t value s 26 features applica tions 3 dow nst ream t rans mis sion r ate 2 encaps ulation m ethods 2 modem 2 overview 2 technolo [...]

Index 100 Megabit Modem 40 0F User Manual MIB and t rap supp ort 68 MIBs 7 2 modem ad aptio n rat e 60 applica tions 3 attaching f eet 1 2 configur ation process 1 7 descri ption 1 features 2 flat-surface mounting 7 installatio n 11 obtaining IP Ad dress automatically 18 overview 1 resetting 28 resetting to facto ry defaults defaul t value s 26 set[...]

Index Megabit Mod em 400F User Man ual 101 requiremen ts cables 11 installatio n 5 phone s ervice 9 power cable 1 0 service provider 9 site 6 system 6 r e s e tu n i t2 8 resetting modem 28 RFCs 72 route deleti ng ta ble en tries 45 table en trie s 45 route r/b ridg e 2, 9 , 35, 37 , 64, 8 3 routing specificatio ns 70 static IP 66 S savi ng a confi[...]

Index 102 Megabit Modem 40 0F User Manual WAN statistics 54 storage 5 subnet mask de scription 9 4 supp ort 77 MIB an d trap 68 system configuri ng settings 2 9 requiremen ts 6 troublesho oting 60 system menu factory default 26 r e s e tu n i t2 8 secur ity a dminis trati on 34 set date & time 33 SNMP parameters 31 TFTP param eters 30 update co[...]

Index Megabit Mod em 400F User Man ual 103 warranty 77 web browse r confi guration 19 worksheets 83 login 8 7, 88 VCI 85 VPI 85 www.pairgain.co m 77[...]

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ADC DS L Systems, I nc. 1440 2 Frankli n Avenue Tustin, C A 92780 -7013 Tel: 7 14.832.9922 Fax: 714.8 32.9924 Techn ical Assistance: 800.638.0 031 714.730.3 222 ´+Q5¶8l¨ 1149218 Rev A[...]