Hardware Installation & Reference Manual Expandable I/O Subsystem

Transcription

1 e Hardware Instaation & Reference Manua Expandabe I/O Subsystem PN /G May 1998

2 Notice Equinox Systems Inc. A rights reserved. Reproduction without permission prohibited. EquinoxJ and SuperSeriaJ are registered trademarks of Equinox Systems Inc. A other brands and product names are trademarks of their respective hoders. Equinox makes no representations or warranties with respect to the contents hereof and specificay discaims any impied warranties of merchantabiity or fitness for any particuar purpose. Information is subject to change without notice and does not represent a commitment on the part of Equinox Systems Inc. FCC Notice The equipment has been tested and found to compy with the imits for Cass A digita devices, pursuant to Part 15 of the FCC rues. These imits are designed to provide reasonabe protection against harmfu interference when the equipment is operated in a commercia environment. This equipment generates, uses, and can radiate radio frequency energy and, if not instaed and used in accordance with the instruction manua, may cause harmfu interference to radio communications. Operation of this equipment in a residentia area is ikey to cause harmfu interference in which case the user wi be required to correct the interference at his own expense. NOTE: The manufacturer is not responsibe for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications coud void the user s authority to operate the equipment. Document Reference Information Document Tite: Equinox SuperSeria Technoogy, Hardware Instaation & Reference Manua, Expandabe I/O Subsystem Part Number: /G Date: May, 1998 Contro: Equinox Systems Inc. One Equinox Way Sunrise, Forida Phone: (954) Fax: (954) BBS: (954) emai: support@equinox.com

3 Decaration Of Conformity According to ISO/IEC Guide 22 and EN Manufacturer s Name: Equinox Systems Inc. Manufacturer s Address: One Equinox Way Sunrise, Forida USA Decares, that the products Product Names: Mode Names: Product Options: SuperSeria Technoogy (SST) Seria I/O Products Megapex Seria I/O Products ELS Ethernet Termina Servers SST-2, SST-4, SST-8, SST-16, SST-64, SST-128, CP-16, PM-8, PM-16, MIM-1, CMX-16, SST Modem Poo, SSM-8, SSM-12, SSM-24, Megapex, Megapex CMX ELS-8, ELS-16 A Conform to the foowing Product Specifications: Safety: EN 60950:1992, CSA C22.2 No:950, UL 1950 EMC: EN (CISPR22 A): 1987E, FCC Part 15 Cass A EN : Generic Immunity IEC 801-2: 1984, 8kV IEC 801-3: 1984, 3V/m, MHz IEC 801-4: 1988, 1kV Power & 0.5kV I/O Lines Suppementary Information: The products herewith compy with the requirements of the Low Votage Directive, 73/23/EEC and the EMC Directive 89/336/EEC, incuding amendments by the CE-marking Directive 93/68/EEC. May, 1998 Equinox Systems Inc.

4 Manua Organization This manua is comprised of six chapters and two appendices. Chapter 1 Overview Chapter 1 describes the Equinox SuperSeria Technoogy (SST) Expandabe Input/Output (I/O) Subsystem components and their various configurations. Chapter 2 SST Adapter Card Instaation & Setup Chapter 2 describes the instaation of the SST Host Controer Boards, how to setup ISA, EISA, Micro Channe and PCI Bus Systems and use of the host power "Y" cabe. Chapter 3 SST Expansion Modue Instaation Chapter 3 describes how to insta the Expansion Modues, the Expansion Bus Cabing, instaing the PS-4 Power Suppy and defines the modue LEDs. Chapter 4 SST Mutipexer Instaation Chapter 4 describes the instaation of the SST Custer Mutipexers, component wa mounting, Power Adapters and the Mutipexer Link Cabe. Chapter 5 SST Port to Device Cabing Chapter 5 describes the cabing options that work with the SST Expandabe I/O Subsystem. Chapter 6 SST Modem Poo Chapter 6 provides a description and the instaation of a SST Modem Poo Expansion Chassis with supporting components.

5 Appendix A Power Defauts & Options Appendix A provides a description of the Power Strap defaut and optiona Power Strap configurations for ISA, EISA and PCI Adapter Cards. Appendix B Support Procedures Appendix B describes the steps you woud foow to receive technica support and to report probems with this documentation. Index

6 Contents Hardware Instaation & Reference Manua... i Notice ii FCC Notice... ii Decaration Of Conformity... iii Manua Organization... iv Contents... vi Overview Adapter Card Expansion Modues Expansion Bus Cabes Power Options Modem Poo Expansion Chassis High Avaiabiity Custer Feature SST Adapter Card Instaation & Setup Adapter Card Instaation Assigning I/O Base Address ISA System Setup Address Log EISA System Setup EISA Configuration Diskette Micro Channe System Setup Micro Channe Reference Diskette PCI System Setup Host Power Y Cabe (128 Port EISA & ISA Adapter Cards ony) SST Expansion Modue Instaation Instaing Expansion Modues Expansion Bus Cabing Instaing the PS-4 Power Suppy Modue LEDs

7 SST Mutipexer Instaation SST CMXs Wa Mounting Power Adapters Mutipexer Link Cabe SST Port To Device Cabing PM16-DB, PM8-DB and CMX16-DB Port Pinouts Device Wiring Three Wire Connection (Figure 5-3) Four Wire Connection (Figure 5-4) Seven Wire Connection (Figure 5-5) Modem Connection (Figure 5-6) Persona Computer Seria Port (Figure 5-7) PM16-RJ, PM8-RJ and CMX16-RJ Port Pinouts Moduar Cabes Moduar Adapters PM16-RJ/422 Port Modue SST Modem Poo Adapter Card Modem Poo Expansion Chassis Expansion Bus Cabe Instaation Power Defauts & Options... A-1 SST-64 Adapter Cards... A-1 SST-128 Adapter Cards... A-2 Adapter Card Power Option... A-3 Support Procedures... B-1 Technica Support Procedures... B-1 Index... Index-1

8 1 Overview The Equinox SuperSeria TM Technoogy (SST) Expandabe I/O Subsystem is a High-speed Seria Communications Mutipe Port product. It consists of severa different moduar components configured in a variety of combinations to satisfy most appications. The various components are: Adapter Card Expansion Modues Modem Poo Expansion Chassis Adapter Card The SST Adapter Card (see Figure 1-1) occupies a sot in the host computer and provides the inteigent communications functions to "off-oad" the CPU seria communications processing tasks. Adapter cards are avaiabe for PCI, ISA, EISA and Micro Channe bus systems and can support up to 128 ports using externa Expansion Modues. A SST Adapter Cards consist of either one or two SuperSeria Processors (SSPs) for controing the fow of data through mutipe communication ports. Figure 1-1 iustrates an SST Adapter Card containing two SSPs. This adapter card is capabe of controing the operation of up to 128 SST ports. SST 64 adapter cards contain one Figure 1-1. SST Adapter Card (128-port) Overview 1-1

9 SSP for controing up to 64 ports. Tabe 1-1 beow shows the various modes of Expandabe Host Controers avaiabe from Equinox. For your convenience Tabe 1-2 ists the Non-Expandabe Host Controers avaiabe. Non-Expandabe Host Controers are not discussed in this manua. Mode PCI I SA E ISA Micro Channe Max # Expansion Modues SST SST Tabe 1-1. SST Expandabe Host Controers Mode PCI ISA EISA SST-2 N/A N/A SST DB-9 Option Two DB-9 on Beze Fan-Out Cabe DB-25 Option Tabe 1-2. Non-Expandabe Products N/A Fan-Out Cabe SST-4/RJ N/A N/A N/A N/A SST Fan-Out Cabe Fan-Out Cabe SST-8/RJ N/A N/A N/A N/A SST N/A N/A Connector Pane RJ-45 Option N/A Fan-Out Cabe Four RJ-11 on Beze Fan-Out Cabe Eight RJ-11 on Beze Connector Pane 1-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

10 Each SST Adapter Card incudes software drivers and instaation manuas for Microsoft Windows, Nove, DOS and UNIX operating systems on a CD ROM. EISA and Micro Channe machines must run their setup utiity whenever an Adapter Card is added or removed from the computer. See your system documentation on how to run these utiities. Equinox EISA (.cfg) and Micro Channe (.adf) fies can be found in the disk 1 directory of the CD ROM. When booted, PCI bus systems automaticay identify and configure a PCI devices connected in the system. Equinox ISA Based Host Controers can be set to either specific I/O addresses or Pug and Pay mode. Expansion Modues Periphera devices (Such As Terminas, Printers, Modems, Bar Code Readers, Cash Registers, etc.) are connected to Expansion Modues ocated outside of the computer system. Expansion Modues are connected to the SST Adapter Card residing in the system via an Expansion Bus. The Expansion Bus provides signas from the SST Adapter Card to the Expansion Modues. The 64-port SST Adapter Cards have a singe Expansion Bus accommodating from one to four Expansion Modues. The 128-port SST Adapter Cards have dua Expansion Buses, accommodating from one to four Expansion Modues on each bus, for a tota of up to eight Expansion Modues. A basic 16-port configuration is shown in Figure 1-2. Figure 1-2. Adapter Card - Host Cabe - Expansion Modue Overview 1-3

11 A 4-foot (1.2m) Host Cabe is suppied for connecting the Expansion Modue(s) to the Adapter Card. Two Host Cabes are suppied with each 128-port Adapter Card. Mutipe Expansion Modues mate together to permit simpe expansion of the entire system without disassembing the computer. A variety of Expansion Modues are avaiabe. Any choice of Expansion Modues may be freey intermixed on an Expansion Bus with a maximum of four Expansion Modues per bus (see Figure 1-3). Figure 1-3. Adapter Card - Host Cabe - Four Expansion Modues Port Modues Port Modues are used to connect periphera devices directy to the Expansion Bus. Both 8-port and 16-port Expansion Modues are avaiabe with a choice of DB-25 or RJ-45 connectors for RS-232 interfaces and RJ-45 connectors for RS-422 interfaces (see Tabe 1-3). Mode DB-25 RJ-45 RS-422 Number of Ports Max Speed PM N/A 8 230k PM K Tabe 1-3. SST Port Modues 1-4 Equinox SST Expandabe I/O Subsystem Hardware Manua

12 Mutipexer Interface Modues Custers of devices may be connected within a radius of 3,500 feet (1Km) to the Adapter Card using Mutipexer Interface Modues and Custer Mutipexers (see Figure 1-4). In this appication a 16-port Custer Mutipexer is ocated near the user devices and a ow-cost two-twisted-pair ink (teephone type) cabe is run back to the mutipexer interface modue. Custer Mutipexers are idea for distributing devices in, as an exampe, a muti-buiding campus faciity. Figure 1-4. MIM-1 - Custer Mutipexer 16-port Custer Mutipexers (see Tabe 1-4) are avaiabe with either DB-25 or RJ-45 connectors. A separate MIM-1 is required for each Custer Mutipexer used. Mode Description DB-25 RJ-45 MIM-1 CMX (110 VAC) CMX (220 VAC) Mutipexer Interface Modue 16-Port Custer Mutipexer 16-Port Custer Mutipexer Number of Ports Tabe 1-4. SuperSeria Mutipexer Components Max Speed N/A N/A K K Overview 1-5

13 Expansion Bus Cabes Expansion Modues (i.e. port Expansion Modues and Mutipexer Interface Expansion Modues) may be ocated further than the suppied 4-foot (1.2m) Host Cabe permits by using Expansion Bus Cabes (EBCs). An EBC is used in pace of the Host Cabe. As shown in Figure 1-5, a group of four Expansion Modues are ocated 200 feet (61m) from the host computer using an EBC. A typica appication using EBCs is when the host computer is ocated some distance away from the wiring coset where a the periphera cabing exists. Figure Feet (61 m) EBC 1-6 Equinox SST Expandabe I/O Subsystem Hardware Manua

14 EBCs are avaiabe in 25-foot (7.6m) (PN ) and 100-foot (30.5 m) (PN ) engths. In addition to extending the distance between the SST Adapter Card and the Expansion Modues, EBCs may be used to extend the distance between adjacent Expansion Modues as shown in Figure 1-6. Figure 1-6. Expansion Modues Extended Distance Using EBCs The maximum distance between the SST Adapter Card and the first Expansion Modue is 200 feet (61m). The maximum distance between Expansion Modues is aso 200 feet (61m). Overview 1-7

15 Power Options In simpe configurations, the host Adapter Card suppies power to a Port Expansion Modues and Mutipexer Interface Expansion Modues attached to the Expansion Bus via the suppied 4-foot (1.2m) Host Cabe (see Figure 1-7). Power is provided by the Adapter Card and is passed from the eft to right through each directy mated modue. Figure 1-7. Mated Expansion Modues Draw Power from Host Expansion Modues may draw power from the host computer through the 4-foot (1.2m) Host Cabe. Host power is avaiabe to the Expansion Modues ony when the 4-foot (1.2m) Host Cabe is instaed and Expansion Modues are mated directy together. 1-8 Equinox SST Expandabe I/O Subsystem Hardware Manua

16 The Expansion Modues attached to the Expansion Bus (not host bus) Cabes must be externay powered using a separate power suppy (PS-4, PN ). If an EBC is instaed, this optiona power suppy is purchased separatey and must be connected to the first (eft most) modue on the Expansion Bus (see Figure 1-8). Figure 1-8. PS-4 Suppying Power to Expansion Modues By connecting the PS-4 Power Suppy to the first Modue, power is no onger drawn from the host computer. A Expansion Modues directy mated to one another from the first Modue are suppied power from the PS-4. The PS-4 can suppy power for up to four Expansion Modues. Overview 1-9

17 When Expansion Bus Cabes are used between Expansion Modues, a PS-4 Power Suppy is required for each Modue as shown in Figure 1-9. Figure 1-9. Individua PS-4s Provide Power to Modues Separated by EBCs Custer Mutipexers draw power from a Power Adapter, either 110v (PN ) or 220v (PN ), which pugs directy into any convenient wa outet (see Figure 1-10). Figure Custer Mutipexer Draws Power From Power Adapter 1-10 Equinox SST Expandabe I/O Subsystem Hardware Manua

18 Figure 1-11 iustrates a SuperSeria Subsystem using the maximum number of ports (128) for an Adapter Card. Figure Maximum Number of Ports Per Adapter Card (128) MIM-1 Modue draws power from the SST Adapter Card, or a PS-4 Power Suppy. Overview 1-11

19 Figure 1-12 iustrates a mixture of SuperSeria components configured into a maximum of 64 ports on each Expansion Bus. Figure Mixed SST Hardware Configuration - Up to 64 Ports Host Cabes cannot be used between Expansion Modues. Modem Poo Expansion Chassis The Equinox SST Modem Poo connects ISA interna modems directy to an Expansion Bus. It can be instaed in pace of an Expansion Port Modue or it can be connected directy to a host computer Adapter Card. Normay, the Modem Poo Expansion Chassis is instaed as a stand-aone unit. However, an optiona rack mounted unit is avaiabe. Refer to Chapter 6 for detaied information Equinox SST Expandabe I/O Subsystem Hardware Manua

20 High Avaiabiity Custer Feature The Equinox SuperSeria Technoogy (SST) High Avaiabiity Custer feature aows you to connect Port Modues to a second (redundant) host. Equinox SST High Avaiabiity products are the first faut-toerant Remote Access Server soutions that provide scaabe modem and other seria I/O pooing in an NT or UNIX Custering Environment. When used with Microsoft Custer Server or UNIX High Avaiabiity software, mission-critica appications that use seria devices can be instaed with the abiity to automaticay survive and recover from the faiure of a server in the custer. The ist of appicabe devices incudes Modem Poos, Point-Of-Sae (POS) Terminas, Cash Registers, Bar-Code Scanners, Teecom gear and Industria/Robotic equipment. Appication Notes: Neither the primary nor secondary Expansion Bus Cabes may be more than 100 feet ong. Port Modues must be powered by a PS-4 Power Suppy, not from the host board. Modem Poos may be used in pace of Port Modues. Mutipe modem poos must be connected with 4-foot Expansion Bus Cabes ony. The MIM-1 and PM8-DB may not be used. Overview 1-13

21 Instaation Each Custer Cabe (PN ) connects a Port Modue to an Expansion Bus Cabe. The gray end of the primary Custer Cabe pugs into the eft side of the Port Modue (see Figure 1-13). The back end pugs into a standard Expansion Bus Cabe: PN /8 (4 feet), PN (25 feet), or PN (100 feet). The other end of the Expansion Bus Cabe pugs into an SST Host Card on the primary host. The redundant cabe works the same way, except its gray end pugs into the right side of the Port Modue, and its Expansion Bus Cabe pugs into an SST Host Card on the secondary host Either the primary or secondary host may be active, i.e., in contro of the Expansion Bus. The designation of primary or secondary refers to the position of the host in the configuration. For configuration purposes, the primary host is on the eft and the secondary host is on the right. See the Drivers and Software options for your patform on the Equinox SuperSeria TM Software CD ROM for Custer Software instaation. Figure SST High Avaiabiity Assemby Drawing If mutipe Port Modues are used, they must be connected directy to each other as shown in Figure You may not separate the Port Modues using Expansion Bus Cabes in this configuration Equinox SST Expandabe I/O Subsystem Hardware Manua

22 2 SST Adapter Card Instaation & Setup The Adapter Card appears to the system host processor as memory. That is, it is a memory mapped device. A SST Adapter Cards are automaticay mapped into system memory at the time the device driver is instaed. The device driver soft-configures a adapter cards each time the system is initiaized (booted). Adapter Card Instaation Prior to instaing an ISA Adapter Card, assign the required I/O base address. This address is assigned by performing the procedure outined under paragraph heading ISA System Setup. Use the foowing procedure to physicay insta your adapter card. Aternativey, you may foow the instaation instructions presented in your host system documentation. 1. Set the host computer system power switch to OFF and disconnect the power cord. 2. Locate a free expansion sot. 3. Insert and secure the adapter card firmy into the expansion sot. 4. Repace the power cord and turn the host computer system ON. System instaation setup requirements for ISA, EISA, Micro Channe and PCI Patforms are discussed ater in this chapter. SST Adapter Card Instaation & Setup 2-1

23 ISA System Setup Assigning I/O Base Address This section discusses the SST I/O base address requirements for ISA systems. ISA SuperSeria Technoogy Boards must be assigned a unique I/O base address. This can be accompished by the use of ISA Pug and Pay (PnP) or the I/O Base Address Switch S1. PnP for ISA boards is not currenty supported by a Operating Systems (OS). Consut your OS documentation to determine if it supports PnP. Figure 2-1. DIP Switch Location On ISA Adapter Card If PnP is not supported by your OS, or if you are unsure, pace the PnP Jumper (JP1) in the position cosest to switch S1. This wi disabe PnP and enabe the 4 position I/O Base Address Switch as shown beow in Figure 2-2. If mutipe ISA boards are instaed in the same system, a different address must be assigned to each board. (This is automaticay accompished if PnP is utiized.) This procedure shoud be performed before the board is physicay instaed. 2-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

24 BASE ADDRESS OFF OFF OFF OFF 200 ON OFF OFF OFF 220 OFF ON OFF OFF 240 ON ON OFF OFF 260 OFF OFF ON OFF 280 ON OFF ON OFF 2A0 OFF ON ON OFF 2C0 ON ON ON OFF 2E0 OFF OFF OFF ON 300 ON OFF OFF ON 320 OFF ON OFF ON 340 ON ON OFF ON 360 OFF OFF ON ON 380 ON OFF ON ON 3A0 OFF ON ON ON 3C0 ON ON ON ON 3E0 SWITCH S1 IS SHOWN SET FOR I/O BASE ADDRESS 240H Figure 2-2. ISA I/O Base Address Seections Address Log Record the base addresses assigned to a ISA Adapter Cards in the og beow. This information may be required by the device driver during instaation SST Adapter Card Instaation & Setup 2-3

25 EISA System Setup The EISA Configuration Utiity that came with your computer reserves system resources for each adapter card (subsystem) that is instaed. This resource information is stored in the CMOS of the EISA system. When your system boots, the Equinox Software Driver reads the assigned adapter card information directy from the CMOS configuration. The foowing is a genera discussion on using this system utiity. However, you shoud consut your host documentation for specific procedures for your system. EISA Configuration Diskette System resources for EISA Adapter Cards are aocated by a menudriven program provided by your computer system vendor. Usuay there is a foppy disk provided caed the Configuration Utiity. This disk must be run whenever an adapter card is added or removed from the system. Third party adapter card vendors, such as Equinox, suppy a database of configuration information containing a ist of system resources which the adapter card requires. Equinox ocates the configuration (.cfg) fies in the disk 1 directory of the CD ROM. You are prompted to put this diskette into the foppy drive when configuring the system so that the database information can be copied onto the EISA System Disk for ater use. Foow the procedures in your system documentation for the use of this utiity. (If you are aso instaing an ISA Adapter Card see the beginning of this chapter for detais on ISA I/O requirements.) You need not be concerned when seecting vaid address bocks. The EISA configuration program is designed to make sure there are no conficts over system resources. However, AIO Nove NetWare Connect, OS/2, DOS (INT 14), Windows 3.x, and BSD UNIX drivers must be configured to operate between 640k and 1M (paged). A other UNIX and Windows NT drivers shoud be configured to operate in the two to four Gigabyte (fat) range. 2-4 Equinox SST Expandabe I/O Subsystem Hardware Manua

26 Micro Channe System Setup The Micro Channe Setup Utiity that came with your computer reserves system resources for each board that is instaed. This resource information is stored in the CMOS of the Micro Channe system. When your system boots, the Equinox software driver reads the assigned adapter card information directy from the Micro Channe CMOS configuration. Consut your host documentation for procedures specific to your system. Micro Channe Reference Diskette System resources for Micro Channe Adapters are resoved by a menudriven program provided by your computer system vendor. Usuay there is a foppy disk provided caed the Reference Diskette. This diskette must be run whenever an adapter card is added or removed from the system. Each third party adapter card vendor (such as Equinox) suppies an Option Diskette containing a database of required system resources. The first time you turn on the computer system with the new Adapter Card instaed, an error code appears and two (2) beeps sound after the RAM is counted. This error message indicates a configuration change was performed and the machine must be reconfigured to recognize the new Adapter Card(s). Micro Channe machines require an Adapter Description Fie (.adf) to automaticay configure each adapter card instaed. The system identifies the adapter card by requesting a Programmabe Option Seect (POS) ID from Adapter Cards instaed in the computer. The POS ID for the SST-4 and SST-8 Adapter Cards is 638A. The corresponding.adf fies (@638A.adf etc.) for the Adapter Cards containing the configuration information are ocated in the disk 1 directory of the CD ROM. When configuring the system, you are prompted to put this option diskette into the foppy drive so that the database can be copied onto the Reference diskette for ater use. Foow the procedures in your system documentation for the use of this utiity. SST Adapter Card Instaation & Setup 2-5

27 PCI System Setup Periphera Component Interconnect (PCI) system architecture has a design feature termed Pug and Pay. This feature automaticay detects, identifies and configures the currenty instaed devices each time the system is booted. Therefore, whenever an adapter card is instaed (or removed) in a PCI system, the card is recognized and configured immediatey upon restart. Host Power Y Cabe (128 Port EISA & ISA Adapter Cards ony) The Host Power Y Cabe is incuded with EISA and ISA 128 port Adapter Cards (PN , PN , PN & PN ). This cabe provides power from the host power suppy for Modues connected to the second Expansion Bus. Connect the host power Y cabe as described beow: If necessary, remove a power from the computer. (Turn power switch OFF and unpug main power cord.) If necessary, remove (or ift up) the host computer system chassis cover. Locate a power suppy cabe connected to a component (e.g. foppy disk drive) in your host computer system. If possibe, seect the component nearest the ocation of the power connector on the adapter card. Rmove the host power suppy cabe connector pug from the seected host computer system component power connector socket. Connect the removed host power suppy cabe connector pug to a mating connector socket on the host power Y cabe suppied by Equinox. Connect the host power Y cabe connector pug to the host computer system component where the power suppy cabe connector pug was removed. If necessary, connect the other host power Y cabe connector socket to the power connector pug on the 128-port Adapter Cards. Repace the chassis cover (or cose) and restore power to the host computer system. 2-6 Equinox SST Expandabe I/O Subsystem Hardware Manua

28 3 SST Expansion Modue Instaation SST Port Modues are used to connect periphera devices directy to the Expansion Bus. Both 8-Port and 16-Port Modues are avaiabe with a choice of DB-25 or RJ-45 connectors. Figure 3-1 iustrates four types of SST Port Modues and the MIM-1. The MIM-1 is used to connect the Custer Mutipexer (CMX) to the Expansion Bus. Figure 3-1. SST Expansion Modues SST Expansion Modue Instaation 3-1

29 In the foowing paragraphs, references to Expansion Modues incudes the SST Port Modues and MIM-1. Instaing Expansion Modues Up to four SST Expansion Modues may be grouped together and connected to an adapter card via an Expansion Bus. The Expansion Bus connector may be either a 4-foot (1.2m) Host Cabe or an EBC. Incuded with each Expansion Modue are two L-shaped couper brackets and tweve screws (8 back-anodized and 4 nicke-pated). Group the Modues by mating them together as shown in Figure 3-2. Figure 3-2. Mating Two Expansion Modues 3-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

30 Attach the couper brackets as indicated in Figure 3-3. Use the nicke-pated screws to secure the couper brackets to the back of the Expansion Modues and the back-anodized screws to secure the couper brackets to the top and bottom of the expansion modues. Figure 3-3. Couping and Surface Mounting Two PM16-DB Port Modues Aso incuded with each Expansion Modue are two wa mounting brackets and four screws. Attach the mounting brackets to the appropriate modues and secure them to a wa as shown in Figure The bottom couper bracket is not used when mating an 8-Port Modue with a 16-Port Modue, 2. Attach one bracket on the top and one bracket on the bottom at the opposite side of the Modue when mounting a singe Modue to a wa SST Expansion Modue Instaation 3-3

31 Expansion Bus Cabing Connect Modues to the host computer using the suppied host cabe or optiona Expansion Bus cabes provided by Equinox. Referring to Figure 3-4, connect the cabe for ports 1 through 64 to the ower connector of the adapter card and the cabe for ports 65 through 128 to the upper connector. Figure 3-4. EBC Port Assignments 3-4 Equinox SST Expandabe I/O Subsystem Hardware Manua

32 Before connecting an EBC to the right side femae connector on an Expansion Modue, two studs (contained in each Modue hardware accessory packet) for securing the Cabe jackscrews must be attached to the Modue connector. Insert the two studs into the hoes as shown in Figure 3-5. Figure 3-5. Expansion Modue HD-26 Femae Connector SST Expansion Modue Instaation 3-5

33 Figure 3-6. Hardware Configuration Iustrating Maximum Distance Permitted Between Expansion Modues Up to four Expansion Modues can be interconnected at distances of up to 200 feet (61 m) between one another as shown in Figure 3-6. When distances between Expansion Modues exceed 200 feet (61m) or when the periphera devices are ocated in a different buiding, a MIM-1 with CMX shoud be used. Refer to the SST Mutipexer Instaation section (Chapter 4) for this information. 3-6 Equinox SST Expandabe I/O Subsystem Hardware Manua

34 Instaing the PS-4 Power Suppy PS-4 (PN ), Figure 3-7, is a universa power suppy and automaticay adapts to the input power votage ( VAC, Hz). Figure 3-7. Mode PS-4 Power Suppy. Insta the Mode PS-4 Power Suppy using the foowing procedure: 1. Remove the power pug cover (use a sma fat screwdriver) protecting the power connector on the Expansion Modues. 2. Insert the DC output cabe pug into the Expansion Modue connector with the atch of the pug facing the front of the Modue (see Figure 3-7 insert). Press down firmy unti a snapping sound is heard. 3. Connect the PS-4 power cabe to an AC power outet. SST Expansion Modue Instaation 3-7

35 Modue LEDs Once the PS-4 is instaed, any power source to the eft of the Expansion Modue is automaticay disconnected. Figure 3-8. Power Pug Cover & LEDs on Port Modue Each Port Modue contains an ON-LINE LED and Power LED indicator (see Figure 3-8). The ON-LINE LED is not functiona unti the driver software is instaed. In addition to the ON-LINE and Power LEDs, the MIM-1 aso contains a LINK LED. The LINK LED is not it unti the software driver is instaed, a CMX is connected and power is present. The Power LED is it when power is present in the Expansion Modues. Refer to the appropriate driver software manua for detais concerning a other LEDs. 3-8 Equinox SST Expandabe I/O Subsystem Hardware Manua

36 4 SST Mutipexer Instaation CMXs are used when periphera devices are ocated more than 200 feet (61m) from the host computer system or when they are ocated in a separate buiding. The CMX is instaed near the periphera devices and is connected to the Adapter Card via a MIM-1. The MIM-1 is usuay instaed near the host computer. A CMX is connected to the MIM-1 via an unshieded two-twisted pair (UTP) ink cabe. Both DB-25 and RJ-45 connectors are avaiabe in 16-port custers as shown in Figure 4-1. Figure 4-1. MIM-1 to CMX 16-DB or CMX 16-RJ SST Mutipexer Instaation 4-1

37 SST CMXs CMXs are used to connect the periphera devices to the Expansion Bus via a ink cabe and a MIM-1. The CMX is usuay ocated in the immediate area of the devices to be connected. Figure 4-1 shows the ink cabe connection between the MIM-1 and the CMX. Wa Mounting Incuded with each CMX are two wa mounting brackets and four screws. Attach one mounting bracket to the top right side of the unit and attach the other bracket to the bottom eft side of the unit. Refer to Figure 3-3 for the approximate ocation of the mounting bracket screw hoes. Note: CMXs are wa mounted the same as port modues See Chapter 3 for detais. Power Adapters Each CMX is suppied with one of the foowing externa power adapters: Power Adapter PN for 115 VAC power source Power Adapter PN for 230 VAC power source Figure 4-2 shows the ocation of the Power Adapter Jack. Figure 4-2. CMX16-RJ CMX 4-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

38 Mutipexer Link Cabe Connect the MIM-1 to the CMX (see Figure 4-3) using a UTP Link Cabe (Beden 1227A or equivaent) not to exceed 3,500 feet (1Km). A 10-foot (3.48m) ink cabe is suppied with the MIM-1 for diagnostic purposes. Figure 4-3. MIM-1 to CMX Link Cabe The ink LEDs on the MIM-1 and CMX are it after connecting the ink cabe, appying power and instaing the software driver. SST Mutipexer Instaation 4-3

39 Figure 4-4 shows a schematic of the two-twisted-pair cabe. Figure 4-4. Mutipexer Link Cabe Wiring 4-4 Equinox SST Expandabe I/O Subsystem Hardware Manua

40 5 SST Port To Device Cabing The SST Expanded I/O Subsystem supports a wide variety of devices (both DCE and DTE), a range of cabes from 4-wire RJ-11 to 10-wire RJ-45 and severa different types of end connectors (DB-25, DB-9, RJ-11 and RJ-45). TM A SuperSeria ports provide a standard RS-232 interface with fu modem contro signas. To assist in wiring the I/O ports, Equinox ses a compete set of cabing accessories. See an Equinox Ordering Guide for more information. PM16-DB, PM8-DB and CMX16-DB Port Pinouts The PM16-DB, PM8-DB and CMX16-DB ports provide standard RS-232 DTE signas on a DB-25 femae connectors, one for each connected device (see Figure 5-1). Figure 5-1. PM16-DB, PM8-DB and CMX16-DB Port Connector Orientation SST Port to Device Cabing 5-1

41 The pinouts for a femae DB-25 connectors are identica (Figure 5-2). Figure 5-2. Femae DB-25 Connector Pinouts Device Wiring Device wiring is dependent on the specific signa requirements of the system periphera devices. Cabe connectors pugged into the PM16- DB, PM8-DB or CMX16-DB ports must have a mae DB-25 connector. The connector on the opposite end of each cabe shoud mate to the periphera device port (termina, printer, persona computer or modem). Depending on the specific signa requirements of the system periphera devices, 3-, 4-, or 7-wire connections can be made. Figures 5-3 through 5-5 show the cabe configurations for these connections. Figures 5-6 and 5-7 iustrates a modem cabe. 5-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

42 Three Wire Connection (Figure 5-3) For terminas and printers using XON/XOFF fow contro. Figure 5-3. Pinouts for a Termina or Printer Cabe Four Wire Connection (Figure 5-4) For terminas and printers using pin 20 hardware fow contro. Figure 5-4. Cabe for a Termina or Printer Using DTR Fow Contro SST Port to Device Cabing 5-3

43 Seven Wire Connection (Figure 5-5) For fu modem contro signas to a termina or printer. Figure 5-5. Cabe for a Termina or Printer Using DTR Fow Contro Modem Connection (Figure 5-6) For fu modem contro signas to a modem. Figure 5-6. Pinouts for a Modem Cabe 5-4 Equinox SST Expandabe I/O Subsystem Hardware Manua

44 Persona Computer Seria Port (Figure 5-7) For persona computer seria port using DB-9 connector. Figure 5-7. Cabe to a Persona Computer Seria Port SST Port to Device Cabing 5-5

45 PM16-RJ, PM8-RJ and CMX16-RJ Port Pinouts The PM16-RJ, PM8-RJ and CMX16-RJ ports provide standard RS- 232 DTE signas on a RJ-45 moduar jacks (10-pin), one for each device to be connected as shown in Figure 5-8. Figure 5-8. PM16-RJ, PM8-RJ and CMX16-RJ Port Connector Orientation The pinouts for a RJ-45 jacks are identica (see Figure 5-9). Figure 5-9. RJ-45 Jack Pinouts 5-6 Equinox SST Expandabe I/O Subsystem Hardware Manua

46 Pease note the foowing cabing considerations: A jacks on the PM16-RJ, PM8-RJ and CMX16-RJ units face the front of the product with the key pointed down. Refer to Figure 5-8 for the moduar jack wiring orientation. Athough the port modues use 10-pin moduar jacks, the signa pinouts have been arranged such that 4-, 6- or 8-wire moduar pugs may be used. Since the receive and transmit signas (and ground) are on the inner four wires, a 4-wire connection may be made to data-ony devices. Either twisted-pair or fat moduar cabe may be used as a signa path from PM16-RJ, PM8-RJ and CMX16-RJ SuperSeria ports to periphera devices. However, twisted-pair cabes wi greaty increase the operating distance. Twisted-pair cabes significanty increase the operating distance between SuperSeria ports and periphera devices. Figure Cabe pin- outs for RJ-45 to termina/printer DB-25 SST Port to Device Cabing 5-7

47 Figure Cabe pin- outs for RJ-45 to PC DB-9 Figure Cabe pin -outs for RJ-45 to modem DB Equinox SST Expandabe I/O Subsystem Hardware Manua

48 Moduar Cabes Foowing are cabe diagrams detaiing how to buid your own cabes to go between a RJ port modue and your terminas, printers, PCs, modems, etc. RJ-45 moduar cabe is the fat cabe used for wiring teephones inside of buidings. The cabe is terminated at each end with a RJ-45 moduar pug (connector) which is inserted into the moduar jack of an appropriate wiring modue. Standard moduar cabes avaiabe from Equinox are reversing. That is, the pins are reversed on each end so that pin 1 on one end is connected to pin 8 or 10 on the opposite end, etc. Figure 5-13 iustrates the signas passed through moduar cabes when connected to a PM16-RJ, PM8-RJ or CMX16-RJ SuperSeria port. Figure RJ-45 Moduar Cabe Signas If your operating system does not require RI or DSR, an 8-wire cabe may be used. SST Port to Device Cabing 5-9

49 Moduar Adapters Ten wire moduar adapters convert moduar jacks to DB-25 (RS-232) connectors. Use Figure 5-14 as a guide in conjunction with the documentation provided with the host computer equipment to seect the correct moduar wiring accessories. Figure 5-14 shows the interna wiring for the 10-wire Moduar Adapters. Figure Ten-wire Moduar Adapters 5-10 Equinox SST Expandabe I/O Subsystem Hardware Manua

50 PM16-RJ/422 Port Modue The PM16-RJ/422 (RS-422) Port Modue is instaed into a system in the same manner as described in Chapter 3. Refer to Chapter 3 for information on instaing Port Modues. Figures 5-15 and 5-16 beow show the PM16-RJ/422 Port Modue pinouts. Figure 5-15 RJ/422 Port connector orientation Figure RS-422 Port Pin-outs SST Port to Device Cabing 5-11

51 6 SST Modem Poo The Equinox SuperSeria TM Technoogy (SST) Modem Poo aows the connection of up to 16 interna modems directy to UNIX, Nove, or Windows NT Operating Systems via an SST Expansion Bus Cabe (see Chapter 3). The SST Modem Poo can be instaed as a stand-aone unit, or optionay, rack mounted (PN ). The basic components for an Equinox SST Modem Poo incude: One SST Adapter Card (ISA, EISA, PCI or MCA) One SST Modem Poo Expansion Chassis One SST Modem Poo Expansion Sot Cover Kit (790155) One Expansion Bus Cabe Figure 6-1. Equinox Modem Poo Basic Components Up to four SST Modem Poo Expansion Chassis can be connected to a 64-port Adapter Card. Therefore, up to 64 interna modems can be instaed in a singe SST Modem Poo Expansion Chassis subsystem. SST Modem Poo 6-1

52 Adapter Card The SST Adapter Card (see Chapter 1) occupies a singe bus sot in the host computer and provides the inteigent communications functions to "off-oad" virtuay a the seria communications burden from the system. ISA, EISA, PCI and MCA Bus SST Adapter Cards are avaiabe for systems using UNIX, Nove, or Windows NT Remote Access Operating Systems (see Tabe 1-1, Chapter 1). The SST Adapter Card is connected to the Modem Poo Expansion Chassis via an Expansion Cabe. Modem Poo Expansion Chassis The SST Modem Poo Expansion Chassis (see Chapter 1) is a stand aone unit. The first chassis must be ocated within 200 feet of the host computer. Up to three subsequent SST Modem Poo Expansion Chassis may be ocated within 200 feet from one another. Each SST Modem Poo Expansion Chassis contains the foowing: Power Suppy Backpane Board Assemby (16 ISA modem sots) Expansion Bus Cabe A four foot Expansion Bus Cabe is provided with each SST Modem Poo. When connected, this cabe carries a data traffic between the host computer system and the SST Modem Poo Expansion Chassis. Power is provided by the SST Modem Poo interna power suppy. Expansion Bus Cabes of up to 200 feet (61m) may be used between units. 6-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

53 Instaation The SST Modem Poo Expansion Chassis is normay instaed within four feet of the host computer. However, it may be connected in a system in the same position as a Port Modue (see Chapter 3). That is, it may be instaed in pace of an SST Port Modue within the host computer cabing scheme. It must be instaed within 200 feet from the preceding unit (host computer or Expansion Port Modue). Insta the SST Modem Poo by performing the foowing procedure: Make sure the host computer system power is turned OFF. Insta the SST Adapter Card according to the procedure outined in Chapter 2. Seect a convenient ocation to insta the SST Modem Poo Expansion Chassis. If the unit is to be rackmounted foow the instaation instructions incuded with the rackmount kit. SST Modem Poo 6-3

54 Figure 6-2. Equinox Modem Poo Expansion Chassis Cabe connections Connect one end of the Expansion Bus Cabe to either the SST Adapter Card connector or the right side connector on an Expansion Port Modue (not shown). When facing the rear of the SST Modem Poo Expansion Chassis, connect the other end of the Expansion Bus Cabe to the right side connector, as shown in Figure Equinox SST Expandabe I/O Subsystem Hardware Manua

55 Figure 6-3. Remove modem poo cover Remove cover as shown in Figure 6-3. Insta up to 16 ISA modems in the Expansion Chassis, starting in sot one (cosest to the power suppy). Connect teephone cabes to modems by siding the cabes through the opening of the bottom rear of the SST Modem Poo Expansion Chassis. Insta Expansion Sot Covers ( Kit ) in a unused sots. SST Modem Poo 6-5

56 Figure 6-4. Equinox Modem Poo Expansion Chassis Power connections Set the Power Seection Side Switch (ocated between the power switch and the power connector on the rear of the chassis) to match your main power votage source (see Figure 6-4). Connect the power cord to the connector on the back of the SST Modem Poo Expansion Chassis. Connect the other end of the power cord to the proper power source outet. Turn the SST Modem Poo Expansion Chassis power switch ON. 6-6 Equinox SST Expandabe I/O Subsystem Hardware Manua

57 Figure 6-5. Modem group power switches Power on the appropriate modem group(s) on the front of the chassis and verify the LED is it (see Figure 6-5). Turn the host computer system ON. Load the appropriate Equinox SST Software Driver in the host system. Hint! If you have four or ess modems, insta them starting with sots 1, 5, 9 and 13. This wi aow you to power off any modem without affecting the other modems. SST Modem Poo 6-7

58 A Power Defauts & Options This appendix describes the foowing power defauts and optiona configurations for ISA, EISA and PCI Adapter Cards: 64-port Adapter Card defaut power strap connections to obtain power for Port Modues 1-4 (Ports 1-64) from the host computer backpane. 128-port Adapter Card defaut power strap connections to obtain power for Port Modues 1-4 (ports 1-64) from the host computer backpane and to obtain power for Port Modues 5-8 (Ports ) from the computer power suppy via J port Adapter Card power strap connections to optionay obtain power for Port Modues 1-8 (Ports 1-128) from the host computer backpane. Equinox SST Expandabe Adapter Cards ship from the factory with the power straps configured to provide power to the Port Modues via the Host Bus Cabe(s). Normay there is no need to reconfigure any of the power straps. SST-64 Adapter Cards A SST-64 Adapter Cards are setup to draw power for the host cabe from the host computer system backpane. The power strap connections (defaut) shown in Figure A-1 seect the backpane as the power source for Port Modues 1-4 (Ports 1-64). Figure A-1. SST-64 Adapter Card Power Strap Defaut Connections Power Defauts & Options A-1

59 SST-128 Adapter Cards A SST-128 Adapter Cards are initiay setup to draw power for the host cabes from both the host computer motherboard and host computer power suppy. The power straps (defaut) shown in Figure A-2 are configured to seect these power sources. Figure A-2. SST-128 Adapter Card Power Strap Defaut Connections The top Host Cabe Bus (Modues 5-8) receives power from the host computer power suppy via the host Y cabe (J1-see Figure A-3). The bottom Host Cabe Bus (Modues 1-4) receives power from the host computer motherboard. Figure A-3. EISA or ISA SST-128 Adapter Card Power Strap Defaut Connections A-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

60 Adapter Card Power Option On SST-128 Adapter Cards, power for the top Host Cabe (Port Modues 5-8) can be drawn from the host computer motherboard (instead of J1). To draw a port modue power from the host computer motherboard, remove and set aside the host power cabe connected to J1 and configure the power straps as shown in Figure A-4. Figure A-4. SST-128 Adapter Card Power Strap Connections To Obtain Power For Port Modues 1-8 From The Host Computer Backpane Power Defauts & Options A-3

61 A-4 Equinox SST Expandabe I/O Subsystem Hardware Manua

62 B Support Procedures Technica Support Procedures Equinox has made every effort to ensure that your SST TM products are of top quaity in a respects. If you have a probem with any of your components, pease foow these steps: 1. Read the appropriate hardware and software manuas and any reease notes which describe the procedure you are trying to perform. 2. Check the Equinox Buetin Board or To access the board, ca (954) with any speed modem using N-8-1 as the communications parameters. 3. Contact the distributor from whom you purchased the board. Equinox authorized distributors are fuy trained on SST TM products and are authorized to hande technica support, service, returns and warranty caims. 4. If you sti need assistance after caing your distributor or other point of purchase, ca Equinox Technica Support at (954) You can aso send probem reports, bugs and questions to our fax number: (954) or emai address: support@equinox.com. Pease have the foowing information avaiabe when you pace your ca: Board Type: Seria Number: Date of Purchase: Pace of Purchase: Operating System: Operating System Version: Device Driver Version: Computer Make & Mode: Other Boards in Machine: Description of Probem: Support Procedures B-1

63 Documentation Support Procedures At Equinox we are aways striving to make our product manuas accurate and easy to read. If you have an improvement to suggest or find an error in this manua pease et us know. Manua Equinox SuperSeria tm Technoogy Hardware Instaation & Reference Manua for Expandabe I/O Subsystem (560075/G) Operating System/Version Driver Version Probem Soution What coud be added or changed to make the manua better? Company: Your Name: Your Tite: Phone: SEND TO: Equinox Systems Inc. ATTN: Customer Service One Equinox Way - Sunrise, FL Phone: Fax: B-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

64 Index Symbos.adf , 2-5.cfg , 2-4 A Adapter Card , 1-3, 1-4, 1-5, 1-7, 1-8, 1-11, 1-12, 6-2 Description Fie Instaation Power Option... A-3 Address Log AIO Nove NetWare Connect Assigning I/O Base Address B Backpane Board Assemby Bar Code Readers Beden 1227A Back-anodized Mounting Screws Brackets Couper BSD UNIX Bus Systems EISA ISA Micro-Channe PCI C Cabe , 1-4, 1-6, 1-9, 1-10, 1-12, 1-13, 1-14 host expansion bus host power Y jackscrew studs Cabe Pin-outs RJ-45 to Modem RJ-45 to PC RJ-45 to Termina/Printer Cash Registers Custer Mutipexer (CMX) , 4-1, 4-2 Custer Mutipexers (CMX) CMOS , 2-5 CMX16-DB Configuration Utiity Connector Orientation CMX16-DB CMX16-RJ PM16-DB PM16-RJ PM8-DB PM8-RJ Couper Brackets D DCE Device Wiring DIP Switch DOS DOS (INT 14) DTE E EBC EISA , Port Adapter Cards Adapter Cards Configuration Diskette Configuration Utiity System Disk System Setup emai... B-1 Equinox Buetin Board... B-1 Equinox SST Modem Poo , 6-1 Equinox SST Expandabe I/O Subsystem Hardware Manua Index-1

65 Equinox Technica Support... B-1 Expansion Bus 1-3, 1-4, 1-6, 1-8, 1-9, 1-10, 1-12, 1-13, 1-14 Cabe , 1-10, 1-13, 1-14, 3-2, 6-2 Cabe Instaation Expansion Modue , 1-3, 1-4, 1-6, 1-7, 1-8, 1-9, 1-10, 1-12 Instaation , 5-1 Port Mutipexer Interface Power Pug Cover Externa Power Adapter F Fat Moduar Cabe Four-wire Connection Fu Modem Contro Signas H Host Cabe , 3-2, 3-4 Connecting to Controer Host Power Y Cabe I I/O Base Address Switch ISA , 1-3, 1-4, 1-12, 2-1, port Adapter Cards Adapter Card I/O Base Address Assignment Pug and Pay (PnP) System Setup ISA Adapter Card Instaation ISA Bus Systems ISA I/O Base Address Seections ISA SuperSeria Technoogy Boards J Jack-screw Studs L Instaing LAN Link Cabe Beden 1227A LINK LED M Mating 8 & 16 port modues Micro Channe , 1-3 Adapters Bus Systems Reference Diskette Setup Utiity System Setup MIM , 4-2 Modem Connection Modem Poo , 1-13 Expansion Chassis , 6-2 Expansion Chassis Instaation Modems Moduar Adapters Moduar Cabes Moduar Jacks 10-pin Moduar Pugs 4-wire wire wire Modue 16-Port Port Modue LEDs Mounting Singe Modue Muti-buiding Faciity Mutipexer Instaation , 6-1 Interface Modue Link Cabe Wiring Types Index-2 Equinox SST Expandabe I/O Subsystem Hardware Manua

66 N Nicke-Pated Mounting Screws Nove O ON-LINE LED Option Diskette OS/ P PCI... v, 1-1, 1-3, 2-6 Bus Systems Periphera Component Interconnect (PCI) Pin 20 Hardware Fow Contro Terminas Pin-outs DB Fu Modem Appications Fu Modem Contro , 5-5 Printer Using Hardware Fow Contro Termina Termina Using Hardware Fow Contro Pug and Pay , 2-6 PM16-DB PM16-RJ, PM8-RJ and CMX16-RJ Port Pinouts PM8-DB PM8-RJ PnP Jumper (JP1) Port Connector Orientation CMX16-RJ PM16-RJ Port Pin-outs CMX16-RJ PM16-RJ PM8-RJ POS ID (Programmabe Option Seect) Power Adapter Adapter Jack Externa LED Options Pug Cover Strap Connections... v, A-1 Power Suppy PS Printers PS Instaing Power Suppy Power Cabe R RAM Reference Diskette RJ-45 Jack Pin-outs RJ-45 Moduar Cabe Signas RJ-45 Moduar Pug RS-232 Interface S Setup Utiity Seven-wire Connection Shieded Expansion Cabe SP SST port Host Controer port Host Controer Adapter Card , 6-1 Instaation & Setup CMX Expanded I/O Subsystem Modem Poo Expansion Chassis Mutipexer Instaation , 4-1 Port Modues SST SST Studs instaing SuperSeria , 1-5, 1-11, 1-12, 1-13 SuperSeriaTM Equinox SST Expandabe I/O Subsystem Hardware Manua Index-3