D-Link DP-802 User Manual
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D-Link DP-802 User Manual

D-link systems user's guide nway internet/print server dp-802
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DP-802
NWay Internet/Print
Server
User's Guide
Rev. 02 (June, 1999)
6DP802H...02
Printed In Taiwan
RECYCLABLE

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Summary of Contents for D-Link DP-802

  • Page 1 DP-802 NWay Internet/Print Server User’s Guide Rev. 02 (June, 1999) 6DP802H...02 Printed In Taiwan RECYCLABLE...

  • Page 2: Wichtige Sicherheitshinweise

    Wichtige Sicherheitshinweise Bitte lesen Sie sich diese Hinweise sorgfältig durch. Heben Sie diese Anleitung für den spätern Gebrauch auf. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung. Um eine Beschädigung des Gerätes zu vermeiden sollten Sie nur Zubehörteile verwenden, die vom Hersteller zugelassen sind.
  • Page 3 16. Bei Reparaturen dürfen nur Orginalersatzteile bzw. den Orginalteilen entsprechende Teile verwendet werden. Der Einsatz von ungeeigneten Ersatzteilen kann eine weitere Beschädigung hervorrufen. 17. Wenden Sie sich mit allen Fragen die Service und Repartur betreffen an Ihren Servicepartner. Somit stellen Sie die Betriebssicherheit des Gerätes sicher. 18.

  • Page 4: Limited Warranty

    This Warranty applies on the condition that the product Registration Card is filled out and re- turned to a D-Link office within ninety (90) days of purchase. A list of D-Link offices is provide d at the back of this manual, together with a copy of the Registration Card.
  • Page 5 Registration Card. If a Registration Card for the product in question has not been returned to a D-Link office, then a proof of purchase (such as a copy of the dated purchase invoice) must be provided when requesting warranty service. The term "purchase" in this software warranty refers to the purchase transaction and resulting license to use such soft- ware.

  • Page 6: Limitation Of Liability

    THE INTENDED USE, OR BY ACCIDENT, FIRE, LIGHTNING OR OTHER HAZARD. LIMITATION OF LIABILITY IN NO EVENT WILL D-LINK BE LIABLE FOR ANY DAMAGES, INCLUDING LOSS OF DATA, LOSS OF PROFITS, COST OF COVER OR OTHER INCIDENTAL, CONSEQUENTIAL OR INDIRECT DAMAGES ARISING OUT THE INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE OR INTERRUPTION OF A D- LINK PRODUCT, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY.

  • Page 7: Fcc Warning

    Trademarks Copyright 1999 D-Link Corporation. Contents subject to change without prior notice. D-Link is a registered trademark of D-Link Corporation/D-Link Sys- tems, Inc. All other trademarks belong to their respective proprietors. Copyright Statement No part of this publication may be reproduced in any form or by any...

  • Page 8: Table Of Contents

    ABLE OF UICK NSTALLATION ...5 NTRODUCTION About This Guide...5 Audience...5 Overview of the User’s Guide...5 Product Description ...7 Product Features ...7 Internet Server Technology ...8 ...11 NSTALLATION Unpacking ... 11 Desktop / Shelf Installation ... 12 Wall Installation ... 13 Port Description...
  • Page 9 Normal LED Flash Pattern ... 16 Connecting to the Local Network... 16 Connecting to the Internet... 18 Connecting Power ... 19 NTERNET ERVER Setting IP Addresses... 21 Using the Default Address ... 21 Using Your Own Address Settings ... 23 Using Telnet to Configure the Server...
  • Page 10 Internet/Print Server User’s Guide Local LAN -> Subnet Mask ... 39 DNS IP Address ... 39 Maximum Idle Time... 40 Operation Mode ... 40 Change Password... 41 WAN Port Configuration... 42 Line Type ... 42 Baud Rate ... 42 ISP Account -> Phone Number ... 42 ISP Account ->...
  • Page 11 Filter NetBIOS over TCP/IP ... 57 Display Information ... 57 Displaying Information ... 57 Tools ... 58 Save Configuration ... 59 ROUBLESHOOTING System POST ... 60 Device Installation Problems ... 61 WAN ... 61 Print Server ... 62 LAN ... 62 Station Configuration Problems ...
  • Page 12 Internet/Print Server User’s Guide ...77 LOSSARY ...82 NDEX...

  • Page 13: Quick Installation

    UICK This section takes you through a step-by-step minimum installation and setup procedure for the internet/print server. Please refer to the main text of this manual for detailed information about the setup and operation of this device. Getting Started Step 1: Unpack the device.
  • Page 14 Internet/Print Server User’s Guide Step 4: Connect the internet/print server to the printer using the LPT port and a parallel cable. See Chapter “Print Server Setup” for information on how to setup the print server set- tings and see the IS Admin User’s Guide for information on shared print services.
  • Page 15 Configuration Step 7: Before you can use your internet/print server, IP addresses on your LAN’s PCs must be set so that they are compatible with the internet/print server’s settings. The internet/print server comes with the default local IP address: 192.168.100.1 and the default subnet mask setting: 255.255.255.0.
  • Page 16 Internet/Print Server User’s Guide Mandatory Settings for Internet Access Step 9: ISP Account -> Phone Number, when you signed-up for an account with your ISP (internet service provider), you should have been given an access phone number that your modem will dial. menu for this setting and enter the phone number provider by your ISP.

  • Page 17: Introduction

    This chapter introduces this manual, the DP-802 internet/print server, as well as some of the technology that underlies it. About This Guide This guide explains how to install and use the DP-802 NWay port internet/print server. Audience This manual assumes basic familiarity with LANs, the internet, and ISPs.
  • Page 18 Internet/Print Server User’s Guide Chapter 2, Installation. Helps you unpack, understand and install the DP-802. Chapter 3, Internet Server Setup. Explains how to configure the settings for the internet functions on the internet/print server. Chapter 4, Print Server Setup. Explains how to configure the settings for the print server functions on the internet/print server.

  • Page 19: Product Description

    Product Description The DP-802 internet/print server is designed to give multiple, net- worked PCs access to the internet through a single account. It controls your Local Area Network (LAN) by automatically assigning IP addresses to all computers connected to it and routing traffic to and from local computers and the internet.

  • Page 20: Internet Server Technology

    Internet/Print Server User’s Guide 56K (maximum) modem speed support 128K (maximum) ISDN/TA speed support Internet features include: Dial-On-Demand, NAT internet a c- cess, DHCP server, and virtual server. Print Server support includes the following print server proto- cols: TCP/IP, NetBEUI, and AppleTalk. Flash memory for easy firmware upgrades.
  • Page 21 In this implementation, it is only necessary to pay for a single internet account even though many people will be able to use it. Non-Internet Implementations An internet server can also be used to expand a LAN by creating a localized IP “sub-group”.
  • Page 22 Internet/Print Server User’s Guide note that the WAN ports on the DP-802 are disabled when it is oper- ating in LAN-to-LAN mode. Introduction...

  • Page 23: Installation

    This chapter provides information on the unpacking and initial in- stallation of your internet/print server. Unpacking Open the shipping carton of your internet/print server and carefully unpack the contents. The carton should contain the following items: One internet/print server device One AC power adapter, suitable for your area’s electrical power connections One 3.5”...

  • Page 24: Desktop / Shelf Installation

    Internet/Print Server User’s Guide Wall mount hardware This User’s Guide One lpr software diskette One lpr User’s Guide Inspect the device and all accompanying items. If any item is dam- aged or missing, report the problem to your dealer immediately. Desktop / Shelf Installation The unit has rubber feet attached to the bottom to cushion it.

  • Page 25: Wall Installation

    The product can be installed on a wall. When installing, you need to attach two tapping screws and two screw anchors to the bottom of the device. Wall mount supplies are included. Installing the Internet/Print Server on a Wall Port Description DP-802 Rear Panel Installation...

  • Page 26: Serial - Wan

    Internet/Print Server User’s Guide Serial – WAN The serial port is used for a WAN connection either to a modem or an ISDN terminal adapter. The serial port is a standard male 9-pin RS-232 connector. Parallel – Printer The parallel port is used for connecting to a printer for sharing to the LAN.

  • Page 27: Pw/Tx

    DP-802 Front Panel / LEDs Pw/Tx The Pw/Tx (power/transmit) LED lights when power is supplied to the device and flashes when the LAN port transmits data. Link/Rx The Link/Rx (link/receive) indicator will light up when a good con- nection is made at the LAN port with an operating and compatible Ethernet or Fast Ethernet device.

  • Page 28: Lpt

    Internet/Print Server User’s Guide The LPT port LED lights to indicate when data is being sent to the network printer it is connected to. If no data is being transmitted, the LPT LED will be off. Normal LED Flash Pattern Immediately after power-up, all four of the LEDs should display steady green for several seconds.
  • Page 29 PC’s IP address, subnet mask and gateway to match the default settings of the internet/print server), you may configure other pa- rameters from your network station using Telnet or a web browser. LAN Connection Installation...

  • Page 30: Connecting To The Internet

    Internet/Print Server User’s Guide Connecting to the Internet The internet/print server must be connected to the internet (this is also known as a “Wide Area Network or ‘WAN’” connection) using the COM serial port. The COM port can either be connected to the serial port of a modem (or fax/modem), or to an ISDN terminal adapter.

  • Page 31: Connecting Power

    Connecting Power Power is supplied to the internet/print server through an AC power adapter. Connecting Power Since the internet/print server does not include a power switch, plugging its power adapter into a power outlet will immediately power it on. Installation...

  • Page 32: Nternet Erver Etup

    Internet/Print Server User’s Guide Before it can be used, the internet/print server has some settings that need to be properly set. This chapter describes how to change default IP settings and then how to use Telnet or a web browser to manipulate the internet/print server.

  • Page 33: Setting Ip Addresses

    Setting IP Addresses The IP address settings, which include the IP address, subnet mask and gateway IP address are the first and most important settings that need to be configured. The internet server comes with a default Local LAN IP address and subnet mask assigned. If you do not have a preexisting IP network and are setting one up now, using the fac- tory default IP address settings can greatly ease the setup process.
  • Page 34 Internet/Print Server User’s Guide Default Addressing Example Host IP Address Internet 192.168.100.1 Server Computer #1 192.168.100.2 Computer #2 192.168.100.3 Computer #3 192.168.100.4 Please note that when using the default IP address as in the above example, the first three numbers in the IP address must always be the same with only the fourth number changing.

  • Page 35: Using Your Own Address Settings

    Using Your Own Address Settings If your LAN is already setup for IP networking and you wish to change the IP address of the internet server to operate within your existing IP network, simply: Physically connect the internet server to your LAN and power it on. Configure one computer on your network to have the IP address of 192.168.100.2 (or any unique IP address in the 192.168.100.XXX domain) and a subnet mask of 255.255.255.0.

  • Page 36: Using Telnet To Configure The Server

    Internet/Print Server User’s Guide Using Telnet to Configure the Server Once your PC is configured with an IP address on the same subnet as the server, start your Telnet program and enter the IP address assigned to the server when you are prompted for a host address. You should immediately see the internet/print server Telnet Inter- face console greeting screen.

  • Page 37: Using A Browser To Configure The Server

    Note: When using Telnet to modify device pa- rameters, immediately ends the Telnet session. Using a Browser to Configure the Server Once your PC is configured with an IP address on the same subnet as the server, start your browser program and enter the “http://” prefix, followed by the IP address assigned to the server, in the a d- dress window.

  • Page 38: Minimum Configuration

    Internet/Print Server User’s Guide You should immediately see the internet/print server web browser interface menu. Note that the internet/print server IP can be book- marked for future access so that it doesn’t need to be entered each time. The browser interface uses frames, so it is best if you use a frames- capable browser program.

  • Page 39: Dns Ip Address

    DNS IP Address Domain Name Service (DNS) servers are used on the internet to maintain information about which Uniform Resource Locator (URL) name relates to which internet IP address. For example, the URL: WWW.CNN.COM, is a pseudonym for the IP address: 207.25.71.25. DNS entries allow users to access resources using URLs instead of IPs.

  • Page 40: Isp Account -> User Id

    Internet/Print Server User’s Guide Example: Your ISP phone number is a local call to 916-5555 and you must dial 0 in order to get an outside line from the of- fice where you want to use the internet/print server. would enter 0,,9165555 in the “ISP Account -> Phone Num- ber”...

  • Page 41: Isp Account -> Password

    Must Be User Modified? Yes. Description: This setting is the user ID that will be pro- vided to the ISP once the modem connection is established. Notes: It may not be possible with some ISPs to use this set- ting to allow the internet/print server to automatically login. In that case, it will be necessary to use the Login Script as de- scribed below.

  • Page 42: Login Script

    Internet/Print Server User’s Guide Login Script The login script allows you to list prompts generated by the ISP each time a user dials-up and then provide the right responses so that the internet/print server can login. The login script should be used when the Username and Password settings above don’t work with your ISP or if your ISP’s login procedure includes additional prompts (for example, a transmission protocol choice).

  • Page 43: Operation

    Description: A login script is used to provide login prompt responses when required by the ISP login procedures. Each line item in the script table should correspond with a prompt that the ISP makes once the modem connection is established. The prompt string information entered in the table should in- clude an indication of what data is being asked for at each step in the login process.

  • Page 44: Print Server Setup

    Internet/Print Server User’s Guide RINT This chapter explains how to use the internet/print server as a net- work print server. Print Server Features Print servers improve network printing services in three ways: They pick up the workload of managing print file traffic to connected printers.

  • Page 45: Connecting The Print Server

    TCP/IP UNIX lpr/lpd (HP-UX, SunOS, Solaris, SCO, UnixWare, IBM AIX); Windows NT NetBEUI Windows NT, Windows 95/98, Windows for Workgroups, Micro- soft LAN Manager, IBM LAN Server AppleTalk MacOS EtherTalk The print server configuration, features, and operation can all be controlled using the same Telnet or browser interface as the WAN port and other aspects of the internet/print server (see the next chap- ter).

  • Page 46: Print Server Configuration

    Internet/Print Server User’s Guide Confirm that your network is operating normally. 4. Connect the internet/print server to the network (through the RJ-45 port on the print server’s rear panel). 5. While the printer is powered off, install a printer cable to con- nect its parallel port to the printer port of the internet/print server.
  • Page 47 features of the internet/print server. Chapter 5 explains each opera- tional section of the interface and its settings. Refer to the section on print server configuration for details. controls are provided for operating and managing the print server port of the internet/print server: 1.

  • Page 49: Configuration Settings

    This chapter provides information about all of the configuration set- tings available on the internet/print server. Information about the range of values, default setting, and purpose for each setting is given. Sections and setting order correspond with the menu listings pre- sented by the internet/print server Telnet console program.

  • Page 50: System Configuration

    Internet/Print Server User’s Guide Return to <Previous> Menu – menu level (generally to the menu immediately preceding the current menu). System Configuration Server Name Options: A fifteen-character string of letters and numbers. Default Value: IS-xxxxxx (where “xxxxxx” is the last six digits of the device’s MAC address).

  • Page 51: Local Lan -> Subnet Mask

    server address is 192.168.100.1, all other addresses assigned to local network devices must start with 192.168.100 and have a final number between 2 and 255. Local LAN -> Subnet Mask This setting defines the subnet level the internet/print server will share with other devices on the network.

  • Page 52: Maximum Idle Time

    Internet/Print Server User’s Guide Must Be User Modified? Yes. Description: A Domain Name Service (DNS) server address is used to translate URLs into their corresponding IP ad- dresses. Maximum Idle Time This setting allows you to set an idle time after which the inter- net/print server will automatically disconnect the WAN connection.

  • Page 53: Change Password

    LAN-to-LAN Internet Server -> Default Gateway: Router’s IP Address. Default Value: Mode Description: internet/print server isn t going to be used to connect directly to an ISP. Enabling LAN-to-LAN mode automatically disables the LAN-to-WAN and Server Address Mapping functions. LAN-to-LAN mode should be used when you need to expand your LAN but have limited IP addresses available and internet access is provided via a router.

  • Page 54: Wan Port Configuration

    Internet/Print Server User’s Guide WAN Port Configuration Line Type Options: Disable, Dialup, Lease Line. Default Value: Dialup Description: The WAN port must be configured for use as either a dial-up connection or a leased-line connection. Baud Rate Options: 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800 bps.

  • Page 55: Isp Account -> User Id

    Description: The phone number entered in this setting is the number the internet/print server will dial to establish its internet (WAN) connection. Note: If the ISP phone line is busy, the inter- net/print server will automatically redial. Three successive redial attempts will be made.

  • Page 56: Isp Account -> Ip Address

    Internet/Print Server User’s Guide ISP Account -> IP Address Options: The IP address the ISP has assigned to this a c- count. Default Value: 0.0.0.0 Description: Dial-up connections should use address 0.0.0.0 if the IP will be dynamically assigned at each connection. Otherwise, enter the IP address assigned by your ISP.

  • Page 57: Login Script

    Data Carrier Detect (DCD) to follow carrier signal status. Data Set Ready (DSR) to on while the modem is on. Data Terminal Ready (DTR) to off to hang-up. Enable RTS/CTS flow control. Login Script Options: For each line item, a prompt string and a keyin string must be provided.

  • Page 58: Print Server Configuration

    Internet/Print Server User’s Guide Description: A login script is used to provide login prompt responses when required by the ISP login procedures. Each line item in the script table should correspond with a prompt that the ISP makes once the modem connection is established. The prompt string information entered in the table should in- clude an indication of what data is being asked for at each step in the login process.

  • Page 59: Parallel Port -> Speed

    Parallel Port -> Speed Options: High/Low. Default Value: High Description: The parallel port speed setting controls the rate (in general) at which print job data will be transmitted to the printer. Most newer printers can accept high speed data transmission; If your printer loses characters, then you may need to choose low speed mode.

  • Page 60: Netbeui -> Maximum Connected Stations

    Internet/Print Server User’s Guide what servers and resources will appear by default in lists of accessible resources. You should assign to the print server the same workgroup name as the users who will be accessing it most often. NetBEUI -> Maximum Connected Sta- tions Options: A number between 16 and 100.

  • Page 61: Appletalk -> Font Group

    Description: shared postscript printers be identified as to whether they are Level 1 or Level 2 postscript. AppleTalk -> Font Group Options: No font, All fonts, Standard 35, Standard 13 Default Value: Standard 35 Description: shared postscript printers be identified as to what font group is supported by the printer.

  • Page 62: Enable

    Internet/Print Server User’s Guide an IP address automatically” option under TCP/IP will have to be selected. Enable Options: Yes/No Default Value: Yes Description: This setting is the “on/off” switch for using a DHCP server. DHCP (Dynamic Host Configuration Protocol) allows IP addresses to be dynamically assigned. Rather than assigning a specific local IP address to each station, the inter- net/print server will assign IPs to each station dynamically if the DHCP server function is enabled.

  • Page 63: Ip Address Range -> End

    IP Address Range -> End This is the second of the DHCP IP address range settings. Any IP address within the three reserved IP Options: ranges. The IP address used must correlate with the IP set in the Beginning range setting. Default Value: 192.168.100.150 Description: This setting indicates the end of the range of IP addresses available for DHCP use in assigning IPs.

  • Page 64: Server Address Configuration

    Internet/Print Server User’s Guide (identified by MAC address) so that those IP addresses will not be used by other devices on the LAN under any circumstances. (Note that devices listed in the Server Address Settings table should have their IP addresses listed here if DHCP is going to be used so that their IP addresses don’t get assigned to other network stations.) Server Address Configuration...

  • Page 65: Port Number

    The LAN IP address for the server entered. Any resource which will be shared to the internet through the server should have a dedicated IP address. Protocol The type of server protocol being used: TCP or UDP Port Number The server port number assigned to provide outside connec- tions (from 1 to 65535).

  • Page 66: Advanced Control Configuration

    Internet/Print Server User’s Guide Advanced Control Configuration Manager Server IP Address This setting is the IP address of the computer using the IS Manager Server software included with the device. The default IP address is 0.0.0.0. Log and Filter When set to Yes, the log and filter functions in IS Man- ager server software will be enabled.
  • Page 67 A table showing all the hours in all the days of the week. Choose Add to add a period of time to the table during which the internet server can dial out. Holiday Table The holiday table is used to create exceptions to the schedule table.

  • Page 68: Routing Table

    Internet/Print Server User’s Guide limits defined in the schedule table, the internet server will not dial out. Routing Table The static routing table allows the internet server to co- exist implementation depends on whether the router has its own WAN access to the internet. If the router does not have a connection to the internet, then you do not need to create a new IP network or IP sub- net.

  • Page 69: Filter Netbios Over Tcp/Ip

    Note: If you are creating a second IP network, do not allow the internet server to use DHCP if the router is also using DHCP, unless the router is supplying IP addresses on only one port and the internet server is not connected to that port.

  • Page 70: Tools

    Internet/Print Server User’s Guide DHCP Server Status Displays a table of DHCP servers with the following infor- mation: IP Address, MAC Address, and Lease Time. User Connection Status Displays a table of current user connections with the follow- ing data: Source IP, Destination IP, Protocol, Path, and Idle. Each user connected to the internet through the server will be listed.

  • Page 71: Save Configuration

    Dial Up – Dial the ISP phone access for one or the other WAN port using the configuration stored under the WAN port control. Hang Up – Send the phone disconnect command string to the modem immediately to end the current session. Reset –...

  • Page 72: Troubleshooting

    The LEDs flash as a normal part of the system initialization. The error flash codes listed in the table below will be constant and thus unlike the brief LED indications at initial power-on. DP-802 LED POST Error Indication Table COM STATE slow flashing LPT STATE ERROR INDICATED...

  • Page 73: Device Installation Problems

    1 long 2 short 1 long 3 short 1 long 4 short 1 long 5 short 1 long 6 short 1 long 7 short 1 long 8 short 1 long 9 short fast flashing 1 long 11 short Device Installation Problems IP ADDRESSES: If you have trouble connecting with or contacting your ISP, double-check the IP address setting of the inter- net/print server.

  • Page 74: Print Server

    Internet/Print Server User’s Guide Print Server UNSUPPORTED PROTOCOL: ports the TCP/IP, NetBEUI, and AppleTalk print protocols. If your network is using some other print protocol (NetWare IPX/SPX for example), you will have printing problems. Most platforms should allow you to reconfigure and use a supported protocol.

  • Page 75: Operating Problems

    Operating Problems ISP LOGIN PROCEDURES – LOGIN SCRIPT: It may be neces- sary for you to create login script entries in order to complete your login procedure. Some ISPs prompt for a communications protocol choice or other data after a successful modem connec- tion.

  • Page 77: Specifications

    PECIFICATIONS General Standards: IEEE 802.3 10BASE-T Ethernet repeater, IEEE 802.3u 100BASE-TX Fast Ethernet repeater (Class II); ANSI X3T9.5 Twisted-Pair Transceiver; IEEE 1284 bi-directional parallel interface Protocol: CSMA/CD Network Data Transfer Rate: NWay – Fast Ethernet, 100Mbps; Or Ethernet,10Mbps Ports: One RJ-45 NWay LAN port; One RS-232 serial WAN port; and One 25-pin standard parallel printer port Network Media: Ethernet: Category 3 or better UTP cable, 100m maximum;...

  • Page 78: Environmental And Physical

    Internet/Print Server User’s Guide Environmental and Physical Power Supply: Dimensions: Weight: Operating Temp.: Storage Temp.: Humidity: Emissions: Safety: 12VDC/500mA (external) 164 x 118.2 x 30 mm (W x L x H) 245 grams (approximately 8.6 ounces) 0 to 55 C –25 to 55 C 5% to 95% non-condensing FCC Class A, CE, VCCI Class A, C-Tick...

  • Page 79: Modem At Commands

    ODEM The commands provided in the table below are used to control mo- dems and are provided as a supplemental reference to documentation that should have been included with your modem or fax/modem. Basic AT Command Set Each command, except for “+++” and “A/”, must be preceded by “AT”...
  • Page 80 Internet/Print Server User’s Guide Inserted between digit. Wait for dial tone for the period defined by S7 before dialing. Inserted between digit. defined by S8. Flash. Inserted between digit. Cause modem to go on-hook for 0.5 seconds and return to off- hook.
  • Page 81 Modem AT Commands V.FC 24400 V.FC 24600 V.FC 28800 Hook Switch Go on-hook (hang-up) Go off-hook Identification Command Display the product identification code. Report pre-computed checksum. Report O.K. Report firmware revision, model and interface type. Report response programmed by an OEM. Report the country code parameter.
  • Page 82 Internet/Print Server User’s Guide Sn=v Speaker off during dialing and receiving car- rier and turn speaker on during answering. Automode Detection – This command interacts with the F command and should be thus used. Disabled Enabled (Default) Return to Data Mode – after using +++ com - mand to switch to command mode.

  • Page 83: Extended At& Command Set

    Extended AT& Command Set Command &Bn &Cn &Dn &F &Hn Modem AT Commands Extended Response Code Report DTE speed in EC mode. (Default) Report line speed, EC protocol and DTE speed. Report DCE speed in EC mode. Long Space Disconnect Modem does not send or respond to break sig- nals.
  • Page 84 Internet/Print Server User’s Guide &Sn Hardware (RTS/CTS) flow control Software (Xon/Xoff) flow control Data Set Ready (DSR) DSR overridden, DSR always on Modem AT Commands...

  • Page 85: Port Pinouts

    This appendix provides pinout data for the internet/print server’s ports. Serial Port The table below shows the pinouts of the internet/print server’s 9- pin RS-232 serial port. Consult your modem’s documentation for detailed information on how to physically connect the internet/print server to it.

  • Page 86: Parallel Port

    Internet/Print Server User’s Guide Parallel Port The table below lists the pinouts of the internet/print server’s 25-pin parallel port connector (identical to the parallel port connector used on most personal computers), and the corresponding pin numbers for the 36-pin Centronics connector used on most printers. Signal names beginning with n are active-low signals.
  • Page 87 Port Pinouts...
  • Page 88 Internet/Print Server User’s Guide Straight Twisted-Pair Cable Pinouts Contact MDI-X Signal RD+ (receive) RD- (receive) TD+ (transmit) Not used Not used TD- (transmit) Not used Not used RJ-45 Twisted-Pair Cabling Active Pinout Configuration MDI Signal TD+ (transmit) TD- (transmit) RD+ (receive) Not used Not used RD- (receive)
  • Page 89 Please note that the terms in this glossary are defined according to their usage in this document and as part of the field of computer networking. Any meaning or usage outside of these specific areas may not be included and is not necessarily implied. 100BASE-TX 100Mbps 10BASE-T...
  • Page 90 Internet/Print Server User’s Guide Bandwidth Category 3, 4, 5 Collision Collision Domain CSMA/CD DHCP The range of frequencies available across a communications channel; in one sense, the “size” or “speed” of the communications channel. Communication cabling standards referring to the quality of the transmission medium and whether or not the cable includes transmission shielding.
  • Page 91 Ethernet Fast Ethernet IEEE In-band Internet server Glossary Domain Name Service. internet DNS servers map site names (also called, “URLs”) to their actual IP addresses. A particular type of LAN described in a standard established by the IEEE (802.3), with 10Mbps data transmission. An extension of Ethernet LAN (defined in standard 802.3u) to allow 100Mbps trans- missions.
  • Page 92 Internet/Print Server User’s Guide Leased-Line Mbps TCP/IP Telnet Internet Service Provider. ISPs are compa- nies that provide internet access, often through a modem-to-modem phone line con- nection. Local Area Network, an interconnected set of computers and other devices, in an office for example.
  • Page 93 Twisted-pair UTP/STP Glossary Wire such as is commonly used with net- working, consisting of pairs of copper wire usually terminating in an RJ-45 connector. UTP – unshielded twisted-pair, twisted pair wire without shielding. STP – shielded twisted-pair, twisted-pair wire with shield- ing.
  • Page 94 Adjust Time ... 59 AppleTalk... 33, 48 Auto Dial ... 55 Baud Rate... 42 Browser... 25 Cable length... 16 cabling... 34 Change Password ... 41 COM ... 15 COM port ... 17 Connecting a Printer... 34 DCD... 45 Default Addressing... 22 Default Gateway ...
  • Page 95 Internet/Print Server User’s Guide Installation Problems... 62 Internet connection... 17 internet server... 9 Internet Server... 8 IP Address... 38, 44 IP Address Range ... 50 IP Lease Time... 51 IP networking... 23 IP Reserve Table ... 51 IP subgroups... 9 ISP...
  • Page 96 Save Configuration ... 59 Schedule Table... 54 Server Address Configuration ... 52 Server Name ... 38 Speed... 47 static routing table... 56 STP... 1 subnet mask... 20 Subnet Mask ... 39 System POST... 61 TCP/IP ... 32 Telnet...23 Tools...59 Troubleshooting...61 User Connection Status ...58 User ID ...4, 28, 43 UTP...1...
  • Page 97 2F, No. 233-2 Pao-Chiao Rd, Hsin-Tien, Taipei, Taiwan, R.O.C. TEL: 886-2-2916-1600 FAX: 886-2-2914-6299 WEB: www.dlink.com.tw U.K. D-LINK (EUROPE) LTD. D-Link House, 6 Garland Road, Stanmore, London HA7 1DP U.K. TEL: 44-181-235-5555 FAX: 44-181-235-5500 WEB: www.dlink.co.uk k E-MAIL: info@dlink.co.uk U.S.A. D-LINK SYSTEMS, INC.

  • Page 98: Internet/Print Server User's Guide

    Internet/Print Server User’s Guide TEL: 1-949-788-0805 FAX: 1-949-753-7033 WEB: www.dlink.com E-MAIL: tech@dlink.com...

  • Page 99: Registration Card

    8. What category best describes your company? oAerospace oEngineering oEducation oFinance oHospital oLegal oInsurance/Real Estate oManufacturing oRetail/Chainstore/Wholesale oGovernment oTransportation/Utilities/Communication oVAR oSystem house/company oOther________________________________ 9. Would you recommend your D-Link product to a friend? oYes oNo oDon't know yet 10.Your comments on this product? __________________________________________________________________________________________...

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