MultiVOIP Gatekeeper Model MVPGK1 Hardware User Guide
User Guide S0000122, Revision B MultiVOIP Gatekeeper (Model MVPGK1) This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-Tech Systems, Inc. All rights reserved. Copyright © 2001, by Multi-Tech Systems, Inc. Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose.
Contents 1 Introduction/Description 5 System Overview .................................................................................................................................... 6 Introduction ...................................................................................................................................... 6 Technical Specifications ........................................................................................................................... 7 Chassis ............
6 Troubleshooting 35 7 Service, Warranty, and Technical Support 41 Appendices 45 Introduction ......................................................................................................................................... 36 Hardware Troubleshooting ..................................................................................................................... 36 Diagnostic Tests ............................................................................................................
Chapter 1 Introduction/Description
System Overview Introduction Welcome to Multi-Techs new MultiVOIP Gatekeeper, Model MVPGK1, a turnkey hardware and software solution that enables network managers and intranet managers to define and control how H.323 voice traffic is managed over IP networks. The MultiVOIP Gatekeeper is a complementary product to the MultiVOIP 200 (MVP200), the 2-Voice/Fax channel product and the MultiVOIP 400/800 (MVP400), 4-Voice/Fax channel product, and the MVP800, the 8-Voice/Fax channel product.
Chapter 1 - System Overview Technical Specifications Figure 1-1. MultiVOIP Gatekeeper The Gatekeeper conforms to the following technical specifications. Chassis 6-slot PCI/ISA backplane SBC 10/100Mb PCI EtherNet NIC One half-height 1.44Mb 3½-inch floppy disk drive One half-height IDE hard drive One 250-watt power supply One 32x CD-ROM Drive Power on/off switch on front panel with built in power LED.
Depth: 17 inches Weight: 28 lbs. (12.7 kg) Environmental Temperature: 040o C Humidity: 1090% RH noncondensing Fan Rating: 25 cfm SBC (Single Board Computer) Intel 54C/55C. 320/321 pin PGA socket. 233 MHz clock generator. 2.8V - 3.5V voltage regulator. Memory: Up to 256MB, EDO/Fast Page Mode DRAM. Four 72-pin SIMM sockets on board. Cache: L1 Cache: 32k. L2 Cache on board: 512k. Real-Time Clock/Calendar: CMOS data backup from BIOS setting or BIOS default. Dallas DS 12887 Real Time Clock.
Chapter 1 - System Overview Display: Supports SVGA for CRT. Supports 32-bit PCI Local Bus. VGA BIOS combines 128/256KB flash ROM with system BIOS. Supports 15 pin connector 1024 x 768 resolution (256 colors) on SVGA Monitor. Supports 2 MB video memory. Watchdog Timer: The watchdog timer is controlled by software. Once enabled, the system will reboot, unless the timer is re-enabled before the specified timeout duration expires.
Operating Temperature: 0 to60°C (32 to 140°F). System Power Requirements : DC Voltage: +5V; minimum +4.75V, maximum 5.25V. DC Ampere: 15A. Board Dimensions: 338.5 mm x 122 mm (13.33 in. x 4.80 in.) Board Net Weight: 0.4 Kg. (14.1 oz.) NIC Board (EN10100 PCI Card) The EN10100PCI card was designed to meet the following specifications: Network Type: · Fast Ethernet 100Base-TX (IEEE 802.3u standard for 100 Mbps baseband CSMA/CD LAN) · Ethernet 10BASE-T (IEEE 802.
Chapter 1 - System Overview Power Consumption: 2W (400mA @ 5V) max Check http://www.multitech.com for drivers not listed and for the latest release of drivers. Software drivers1 for: · Microsoft Windows NT4.0 · Banyan VINES v4.00 (2) · DECnet PathWorks v4.0 · FTP PC/TCP · IBM Communication Manager v1.0 · IBM LAN Server v4.0, v3.0, v2.0 · IBM LAN Support Program v1.3x · Microsoft LAN Manager v2.1 · Microsoft Windows for Workgroups 3.11 · Novell Netware 3.x, 4.
MultiVOIP Gatekeeper User Guide
Chapter 2 Installation and Setup
Introduction This chapter explains how to set up and connect cables for the Gatekeeper. This product includes the Windows operating system and Gatekeeper software, and is ready to be connected to an Ethernet concentrator. The operator needs only to connect a VGA (or SVGA) monitor, keyboard, Ethernet cable, and mouse, boot the system, and enter some basic information. To connect the cables to a monitor and keyboard, see the Cable Connections section of this chapter.
Chapter 2 - Installation & Setup 6.Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electrical shock from lightning. 7.Do not use the telephone to report a gas leak in the vicinity of the leak. 8. To reduce the risk of fire, use only No. 26 AWG or larger Telecommunications line cord. Rack Mounting Caution: To prevent personal injury or damage to the unit, two people should mount the Gatekeeper into the rack enclosure.
SBC Board Cabling The SBC board is located in the Gatekeeper as shown in Figure 2-1. The SBC board cabling may involve connection to three back panel connectors (see Figure 2-2). The back panel connectors are: Keyboard connector Video connector COM 1 connector 100M LINK ACT 120 SBC Backplane 6-Pin Circular Jack (To External Keyboard) 15-Pin Video Connector (to External Display Monitor) COM 1 Connector (DB9 male) Connect RS-232C Serial Cable (female end) here Fig. 2-2.
Chapter 2 - Installation & Setup Powering Up Note: This is pluggable equipment; the socket outlet must be installed near the equipment and must be easily accessible. When connecting the equipment to the power-supply circuit, be sure to check equipment nameplate ratings to avoid overloading circuits. Overloaded circuits may cause damage to over-current protection devices and to power-supply wiring.
MultiVOIP Gatekeeper User Guide
Chapter 3 Single Board Computer
Introduction This chapter introduces some of the features of the Multi-Tech Single Board Computer (or SBC), Model IPC-551, used in the Gatekeeper. Further details can be found in Appendixes A, B, and C.
Chapter 3 - Single Board Computer Component Locations Figure 3-1 displays component locations on the SBC board.
MultiVOIP Gatekeeper User Guide
Chapter 4 PCI NIC Board
Introduction This chapter documents the features and specifications for the Multi-Tech EN10100PCI (NIC board), a 10/100Mb Ethernet PCI bus NIC with Auto-negotiation (Figure 4-1). Figure 4-1. NIC Board About Fast Ethernet Fast Ethernet is a network technology specified by IEEE Standard 802.3u. It extends the traditional 10Mbps Ethernet technology to achieve 100Mbps transmission and reception, while retaining the same CSMA/CA Ethernet protocol.
Chapter 4 - PCI NIC Board suitable for the quality of the telephone line linkage between them. The parameters to be settled between the two modems include best baud rate, compression method, and error correction method.
· Full duplex or half-duplex operation, selected by auto-negotiation. · Built-in FIFO buffers reduce overhead of memory transfers. · Three LED indicators: 10Mbps/100Mbps, Link, Activity. · Drivers for all leading Network Operating Systems. LED Indicators The EN10100PCI Adapter features three LED indicators to assist in the resolving of network diagnostics: · 10Mbps/100Mbps SPEED Indicator This LED shows steady green (on) when 100Mbps speed is selected. It is dark (off) when10Mbps is negotiated.
Chapter 5 Hardware Removal/ Replacement
Introduction This chapters procedures describe removal and replacement of the main hardware components of the Gatekeeper. Before removing or replacing any component, disconnect the cables from the back of the Gatekeeper and remove the Gatekeeper from its rack enclosure per instructions. The Gatekeeper has been designed to make this process as efficient as possible, but if you experience problems, contact Multi-Tech Technical Support (see chapter 7).
Chapter 5 - Hardware Removal/Replacement c. Reconnect the Network Interface Card to the LAN with its twisted-pair cable. d. Reconnect the SBC cables (to video, keyboard, and COM1). e. Restore power when ready. Card Cage Removal/Replacement The steps below describe how to remove the card cage. Note that card cage removal is not always necessary to remove or replace some components.
SBC Board NIC Board 7 LOCK SOCKET Fan Enclosure M1 M3 M4 BAN K1 BAN K1 M2 7 LOCK SOCKET M1 M2 BANK 1 M3 BANK 1 M4 Figure 4-5a. Card Cage Removal GateKeeper (Front) Bl Blacakck B Yellluoew R Oraend ge Red R Red ed W it Blach k e Black Figure 4-5b.
Chapter 5 - Hardware Removal/Replacement Board Removal and Replacement Removing SBC Board 1 Remove the Gatekeeper from rack enclosure (two people are needed). Follow the procedure Disconnecting Cables and Removal from Enclosure presented above. Summary: after powering down the unit and disconnecting all power and signal cables, employ two people to remove its rack-mounting screws and lift the unit out of the rack.
Removing NIC Board 1 Remove the Gatekeeper from rack enclosure (two people are needed). Follow the procedure Disconnecting Cables and Removal from Enclosure presented above. Summary: after powering down the unit and disconnecting all power and signal cables, employ two persons to remove its rack-mounting screws and lift the unit out of the rack. 2 Remove the seven cover mounting screws (Figure 4-3), then slide the top cover off the back of the Gatekeeper.
Chapter 5 - Hardware Removal/Replacement Floppy Disk Drive Removal/Replacement 1 Remove the Gatekeeper from rack enclosure (two people are needed). Follow the procedure Disconnecting Cables and Removal from Enclosure presented above. Summary: after powering down the unit and disconnecting all power and signal cables, employ two people to remove its rack-mounting screws and lift the unit out of the rack.
c. Reconnect power and data cables to CD ROM drive. Note: Before installing card cage, make sure power connectors from power supply to midplane are fully connected (Figure 4-5b). d. Reinstall the card cage and attach it to chassis (2 screws). e. Replace top cover (7 screws). f. (Two people are needed.) Reinstall Gatekeeper in rack enclosure. Power Supply Removal/Replacement The card cage has to be removed in order to disconnect the power wiring before the power supply can be removed.
Chapter 6 Troubleshooting
Introduction This section provides a variety of approaches should the Gatekeeper fail to operate properly. Your Gatekeeper was tested thoroughly at the factory before it was shipped. If you are unable to make a successful connection, it is possible that the Gatekeeper is defective. However, it is more likely that the source of your problem lies elsewhere. As with any microcomputer product, start with simple hardware and software problems and work toward more complex problems (e.g.
Chapter 6 - Troubleshooting If problem persists, contact MultiTech's Technical Support department (see Chapter 6). COM1, COM2, or LPT1 port does not respond correctly Check Setup configuration and verify that the ports are enabled. Check that cables are connected properly and peripherals are powered ON and configured properly. If problem persists, contact MultiTech's Technical Support department (see Chapter 6).
4. Replace the NIC board in question with a verified good unit, then repeat the diagnostic tests. 5. Install the questioned NIC board in another PCI computer and repeat the diagnostic tests on it there. Diagnostic Tests The Gatekeeper operates like any stand-alone PC and can run almost any off-the-shelf diagnostic program or checkpoint card. These programs are available at any software re-seller and can quickly help isolate component failures.
Chapter 6 - Troubleshooting Offending Address Missing: This message is used in connection with the I/O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused the problem cannot be isolated. Reboot Error: When this error occurs, you must reboot. Press any key and the system will reboot. System Halted: Indicates that the present boot attempt has been aborted and the system must be rebooted. Press and hold down the CTRL and ALT keys and press DEL.
Chapter 7 Service, Warranty, and Technical Support
Introduction This chapter starts out with statements about your Gatekeeper 2-year warranty. The next section, Tech Support, should be read carefully if you have questions or problems with your Gatekeeper. It includes the technical support phone numbers, space for recording your product information, and an explanation of how to send in your Gatekeeper should you require service. The final section explains how to receive support from the Internet. Limited Warranty Multi-Tech Systems, Inc.
Chapter 7 - Service, Warranty, & Technical Support Repairs for damages caused by lightning storms, water, power surges, incorrect installation, physical abuse, or Out of Warranty Repair Costs Refer to Multi-Tech System's Web site at http://www.multitech.com for information about out of warranty repair costs. Service If your tech support specialist decides that service is required, your Gatekeeper can be sent (freight prepaid) to our factory. Return shipping charges will be paid by Multi-Tech Systems.
Tech Support Multi-Tech has an excellent staff of technical support personnel available to help you get the most out of your Multi-Tech product. If you have any questions about the operation of this unit, call 1-800-9722439. Please fill out the Gatekeeper information (below), and have it available when you call. If your Gatekeeper requires service, the tech support specialist will guide you on how to send in your Gatekeeper (refer to the next section).
Appendices
Appendix A - Connector Pinouts This appendix provides specifications for the various connectors located at the back of the Gatekeeper (i.e., on the SBC board and the NIC board). Also included are the onboard connectors and jumpers on the SBC board. SBC Connectors VGA 15-Pin Connector This connector, mounted on the SBC board, provides video analog data and horizontal and vertical synchronization signals for VGA monitors. 1 5 10 6 11 15 Figure A-1.
Appendix A - Connector Pinouts The same type connector, mounted on an adapter and cabled to the SBC board, is used for COM 2 in this system. 5 1 6 9 Figure A-2. 9-Pin DB9 COM 1 (or COM 2) Connector Pin Identification Pin 1 2 3 4 5 6 7 8 9 Description DCD RX Data TX Data DTR Ground DSR RTS CTS RI 6-Pin Circular Jack This connector is used to connect the keyboard to the SBC board. 5 6 4 3 2 1 Figure A-3.
25-Pin DB25 (LPT 1) Connector This female connector, mounted on an adapter and cabled to the SBC board, is used for parallel port LPT 1 (i.e., printer port) in this system. Note: Top row (left to right) = Pins 1 - 13; bottom row = 14 - 25. Figure A-4.
Appendix A - Connector Pinouts NIC Board Connector RJ-45 Connector This connector ties the NIC board to a 10BaseT network. 1 8 Figure A-5. RJ-45 Connector (viewed from connector side) Pin Identification Pin 1 2 3 4 5 6 7 8 Description + Transmit Data - Transmit Data + Receive Data No Connect No Connect -Receive Data No Connect No Connect SBC Onboard Connectors Figure A-6 displays component locations on the SBC board.
##?## begin insert ##?## 34-Pin Floppy Disk Drive Connector This connector provides signal and data connection between the floppy drive and the SBC board. 2 34 1 33 Figure A-7.
Appendix A - Connector Pinouts COM 2 Port Connector This 10-pin connector transfers serial data to and from the COM 2 port. 2 10 1 9 Figure A-9.
COM2 Connector 5 COM2 1 6 10 Figure A-11. COM2 Connector The COM2 Connector assignments are as follows: PIN 1 2 3 4 5 6 7 8 9 10 SIGNAL FUNCTION RS-232 DCD RX TX DTR GND DSR RTS CTS RI NC RS-422 TXTX+ RX+ RXGND RTSRTS+ CTS+ CTSNC RS-485 DATADATA+ NC NC GND NC NC NC NC NC External Keyboard Connector EXKB : external keyboard connector EXKB 1 Figure A-12.
Appendix A - Connector Pinouts PIN 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 SIGNAL FN PIN GND 2 GND 4 GND 6 GND 8 GND 10 GND 12 GND 14 GND 16 GND 18 GND 20 GND 22 GND 24 GND 26 GND 28 GND 30 GND 32 GND 34 Hard drive Connector SIGNAL FUNCTION RPM NC RATE0 INDEX MTR0 DRV1 DRV0 MTR1 DIR STEP WDATA WGATE TRK0 WRPRT RDATA SEL DSKCHG 39 1 40 2 IDE1 Figure A-15. Hard drive Connector for IDE1 IDE1: Hard drive Connector The Gatekeeper has two HDD connectors, IDE1 and IDE2.
16 17 18 19 20 IDED14 IDED0 IDED15 GND N.C. 36 37 38 39 40 IDEA2 IDECS1S IDECS3S IDELEDS GND Hard drive LED Connector 1 HDL Figure A-17. Hard Drive LED Connector HDL : Hard driver LED Connector (on Motherboard) The pin assignments are as follows: PIN 1 2 3 4 SIGNAL FUNCTION Vcc HDD Active Signal HDD Active Signal Vcc Power LED & Keylock Connector 1 KBL Figure A-18.
Appendix A - Connector Pinouts PIN 1 2 3 4 5 6 SIGNAL FUNCTION NC +5V +12V -12V GND GND Printer Connector 13 1 26 14 PRT PRT : Printer Connector Figure A-20. Printer Connector As to link the Printer to the card, you need a cable to connect both DB25 connector and parallel port.
104AB Pin A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 Assignment IOCHK D7 D6 D5 D4 D3 D2 D1 D0 iOCHRDY AEN A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 GND 104CD Pin Assignment Pin Assignment Pin Assignment B1 GND D1 GND GND C1 B2 D2 MEMCS16 RESET SBHE C2 B3 IOCS16 D3 VCC LA23 C3 B4 IRQ10 D4 IRQ9 LA22 C4 B5 IRQ11 D5 -5V LA21 C5 B6 IRQ12 D6 DRQ2 LA20 C6 B7 IRQ15 D7 -12V LA19 C7 B8 IRQ14 D8 OWS LA18 C8 B9 DA
Appendix A - Connector Pinouts PCI Bus Pin Assignments Like the ISA-BUS connector, the PCI-BUS edge connector is also divided into two parts: one consists of 98 pins; the other consists of 22 pins. The standard of PCI-MG 32-bit PCI-ISA connector contains 218 pins in total. COMPONENT SIDE F49 F62 F52 E62 E52 E49 F1 E1 Figure A-26.
Jumper Settings The SBC is equipped with a 233 MHz Pentium CPU with MMX. Its JP7 jumper settings for RS-422 and RS-485 are shown below. 1 2 23 24 JP7 Figure A-28. RS-422 at COM2 1 2 23 24 JP7 Figure A-29. RS-485 at COM2 *** Factory default = RS-232 (no jumpers). AT Keyboard / PS2 Mouse Selection JP6 : AT keyboard / PS2 mouse selection The jumper settings are as follows: 1 2 5 6 JP6 Figure A-30.
Appendix A - Connector Pinouts 1 2 5 6 JP6 Note: Jumpers JP8 and JP9 are used to set the CPU core voltage. CPU TYPE & CLOCK SELECTION JP2 : Bus Frequency Ratio Selection JP4 : CPU Clock Selection + Figure A-31.
Appendix B - SBC Mapping Parameters This appendix presents mappings of six parameter sets: Interrupts RTC & CMOS RAM Assignments Timer Channels DMA Channels Memory Functions Input/Output Functions Table B-1.
Appendix B - SBC Mapping Parameters Table B-2.
Table B-4. DMA Channels Map DMA Channe l Assignme nt 0 Available 1 IBM SDLC 2 Floppy Disk Adapter 3 Channel 3; available 4 Cascade for DMA Controller 1 5 Available 6 Available 7 Available Table B-5. Memory Map M e mory M ap As s ignme nt 0000000- 009FFFF System memory used by DO S and application. 00A0000- 00BFFFF Display buffer memory for VGA/EGA/CGA/ monochrome adapter.
Appendix C - SBC Configuration Details Appendix C - SBC Configuration Details Flash BIOS Update BIOS updates are revised versions of the BIOS that have been modified to remedy known bugs. When necessary, use the program Awdflash.exe on your System CD-ROM to update the system BIOS and the VGA BIOS. Check periodically with MultiTech to see if a new flash BIOS update is available. Watchdog Timer Configuration The watchdog timer does not run constantly.
Power Saving Block Diagram On d & en h p tc Sus i Sw to al in rn ol te ntr x o E C er Tim Ke y W ak eUp er M ou se Ke yb oa rd / Suspend bo Tim Co nt ar ro d/ l in to M ou se W ak e- Do Up ze Timer Control into Standby Doze Keyboard/Mouse Wake-Up er m Ti C on li tro o nt S pe us nd Standby Tim C er on tro l o int St an d by Timer Control into Suspend Figure C-1: Power On & Three Reduced-Power States CPU Doze Mode 1.
Appendix C - SBC Configuration Details Award BIOS Setup This chapter describes how the BIOS manages the features of your system and explains how to configure the BIOS in its Setup Menu. The IPC-551 single-board computer is equipped with a system BIOS chipset from Award Software Inc. Your application programs (such as word processing, spreadsheets, and games) rely on an operating system such as DOS or OS/2 to manage such things as keyboard, monitor, disk drives, and memory.
Entering Setup To enter the BIOS Setup screen, power on the computer and then press the Delete key immediately. The other way to enter Setup is to power on the computer and then, when the below message appears briefly at the bottom of the screen during the POST (Power On Self Test), press the Delete key or simultaneously press , < Alt >, and < Esc > keys (Control, Alternate, & Escape).
Appendix C - SBC Configuration Details (Shift)F2 Change color from total 16 colors. F2 selects key color forward; Shift-F2 selects color backwards. F4 key Reserved F5 key Restore the previous CMOS value from CMOS F6 key Load the default CMOS value from BIOS default table F7 key Load the default value of the parameter F8 key, F9 key Reserved F10 key Save all the CMOS changes, only for Main Menu The Standard CMOS Setup Menu Highlight STANDARD CMOS SETUP and press < ENTER >.
VGA Driver Utilities VGA Drivers The VGA interface for the SBC supports a wide range of display modes, such as SVGA, STN, TFT, EL,.etc. This single-board computer is shipped with a CD-ROM containing two files, VGA.EXE and AWDFLASH.EXE, for VGA driver setup and Flash BIOS update. ......... 1. Awdflash 5.35A program update for Awardflash BIOS ......... 3. Win95 program for Win95 system ......... 4. WinNT 3.5x program for WinNT3.5x ......... 5. WinNT 4.0 program for WinNT4.0 ......... 6.
Appendix C - SBC Configuration Details Drives: Primary Master/Slave & Secondary Master/Slave In general, the SBC can handle four disk drives: a primary master, a primary slave, a secondary master, and a secondary slave. The hard drive shipped with the Gatekeeper is a Primary Master drive designated as Drive C. An IDE CDROM is supplied and functions as a Primary Slave drive and is designated as Drive D.
Video: Options are Monochrome, Color 40, VGA/EGA (default), Color 80. Halt On: Options are No Errors, All but Keyboard, All but Diskette, All but Diskette/Keyboard, All Errors. Default is No Errors.
Appendix C - SBC Configuration Details The parameters accessible on this screen govern the systems default speed, boot-up sequence, keyboard operation, shadowing, and security. Note: MultiTech presets all BIOS features before shipping the Gatekeeper. BIOS features should not be changed except by expert operators. Virus Warning When this item is enabled, the Award BIOS will monitor the boot sector and partition table of the hard disk drive for any attempt at modification.
Boot Up NumLock Status This enables you to determine the default state of the numeric keypad. By default, the system boots up with NumLock on. On Keypads number keys are active. Off Keypads arrow keys are active. Boot Up System Speed Selects the default system speed the normal operating speed at power up.
Appendix C - SBC Configuration Details 30 30 characters per second Typematic Delay (Msec) When the typematic rate is enabled, this selection enables you to select the delay between when the key is first depressed and when the acceleration begins. 250 250 msec (default) 500 500 msec 750 750 msec 1000 1000 msec Security Option Enables you to limit access to the computer system or to the BIOS Setup menus.
ROM / PCI / ISA BIOS (2A59FP6C) BIOS FEATURES SETUP AWARD SOFTWARE, INC.
Appendix C - SBC Configuration Details The recovery time is the length of time, measured in CPU clock periods, that the system will delay after completing an input/output request. This delay occurs because the CPU operates much faster than the input/output bus and, therefore, the CPU must be delayed to allow for the completion of the I/O. This setting determines the recovery time allowed for 8 bit I/O. Choices are from 1 to 8 CPU clock periods. 3 clock periods is the default setting.
Min. Power Saving Minimum power management. Doze Mode = 1hr., Standby Mode = 1 hr., Suspend Mode = 1hr., and HDD Power Down = 15 min. Max. Power Saving Maximum power management ONLY AVAILABLE FOR SL CPUs. Doze Mode = 1 min., Standby Mode = 1 min., Suspend Mode = 1 min., and HDD Power Down = 1 min. User Defined. Enables you to set each mode individually. When not disabled, each of the ranges are from 1 min. to 1 hr. except for HDD Power Down which ranges from 1 min. to 15 min. (HDD can also be disabled).
Appendix C - SBC Configuration Details ROM / PCI / ISA BIOS (2A59FP6C) PNP/PCI CONFIGURATION AWARD SOFTWARE, INC.
To use the SETUP defaults, change the prompt to Y and press ; the default SETUP values will be loaded into the CMOS automatically the next time you power up the SBC. Load Setup Defaults are the same as Load BIOS Defaults. Integrated Peripherals If you choose INTEGRATED PERIPHERALS from the CMOS Setup Utility menu, this screen will appear: ROM / PCI / ISA BIOS (2A59FP6C) INTEGRATED PERIPHERALS AWARD SOFTWARE, INC.
Appendix C - SBC Configuration Details You determine when the password is required within the BIOS Features Setup menu and its Security option (presented earlier). If the Security option is set to System, the password will be required both at boot and at entry to Setup. If set to Setup, prompting only occurs when trying to enter Setup. IDE HDD Auto Detection The parameters presented on this menu are pre-set at the factory. They should be altered only by expert users.
x no. Sector ( 63) x no. Bytes per Sector ( 512) Total: 528 megabytes If the user sets the HDD to NORMAL mode, the maximum accessible HDD size will be 528 Megabytes even though its physical size may be greater than that. LBA (Logical Block Addressing) mode: This new HDD accessing method overcomes the 528 megabyte bottleneck. The number of cylinders, heads and sectors shown in Setup may not be the number physically contained in the HDD.
Appendix C - SBC Configuration Details Hard Disk Low Level Format Utility NO. CYLS HEAD - - - - -- SELECT DRIVE ------ - -- - - BAD TRACK LIST - - - - - - - - - PREFORMAT -----Current Select drive is : C DRIVE : C CYLINDER : 0 HEAD : 0 Primary Master Primary Slave Secondary Master Secondary Slave SIZE HEAD PRECOMP LANDZ SECTOR MODE 541 16 65535 1048 63 AUTO 0 0 0 0 0 AUTO 0 0 0 0 0 AUTO 0 0 0 0 0 AUTO Up/Down - Select item Enter - Accept ESC - Exit / Abort Copyright (C) Award Software, Inc.
Appendix D Regulatory Information FCC Regulations for Telephone Line Interconnection 1. This equipment complies with Part 68 of the Federal Communications Commission (FCC) rules. On the outside surface of this equipment is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN). If requested, this information must be provided to the telephone company. 2.
Appendix D - Regulatory Information 3. The ringer equivalence number (REN) is used to determine the quantity of devices that may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0).
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together.
Appendix D - Regulatory Information Voltage Used or Generated by Host or Other Cards Clearance (mm) Creepage (mm) 2.0 2.4 (3.8) Up to 50 Vms or Vdc 2.6 3.0 (4.8) Up to 125 Vms or Vdc 4.0 5.0 (8.0) Up to 250 Vms or Vdc 4.0 6.4 (10.0) Up to 300 Vms or Vdc Carrier Card Expansion Card Communication Module X Power Supply Unit or other source of excessive voltage X Y Y Example Diagram Showing Creepage and Clearance Distances Fig. B-1.
Ports that are capable of connecting to other apparatus are defined as SELV. To ensure conformity with EN41003, ensure that these ports are only connected to ports of the same type on other apparatus. Compliance with BS6305 Clause 6.2, BS6320 Clause 7.2, and BABT/ SITS/82/005S/D a. The modem is suitable for connection to the Public Switched Telephone Network (PSTN) provided by British Telecommunications plc or Kingston Communications (Hull) plc.
Appendix D - Regulatory Information a. The modem is not suitable for use on circuits with British Telecommunications signaling at a normal frequency of 2280 Hz. b. The modem does not require signaling or otherwise employ the frequency range dc to 200 Hz. c. The modem does not require dc from the Private Circuit for correct operation. The modem may be damaged if connected, in a private circuit mode, to a circuit supplying dc current (the maximum permissible direct current is zero amps).
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