Paradyne 3163 manual

ACCULINK  3163 DSU/CSU USER’S GUIDE Document No. 3163-A2-GB20-10 March 1999[...]

ACCULINK 3163 DSU/CSU A March 1999 3163-A2-GB20-10 ACCULINK 3163 DSU/CSU User ’s Guide 3163-A2-GB20-10 2nd Edition (March 1999) Changes and enhancements to the product and to the information herein will be documented and issued as a new release. W arranty , Sales, Service, and T raining Information Contact your local sales representative, service[...]

Important Instructions B 3163-A2-GB20-10 March 1999 ! Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. When an ac power source is used, this product is intended to be used with a 3-wire grounding type plug – a plug which has a grounding pin. This is a safety [...]

ACCULINK 3163 DSU/CSU C March 1999 3163-A2-GB20-10 1 1. In addition, if the equipment is to be used with telecommunications circuits, take the following precautions: – Never install telephone wiring during a lightning storm. – Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. – Never to[...]

Important Instructions D 3163-A2-GB20-10 March 1999 Class 1 ITE Notice for Japan This is a Class 1 product based on the standard of the V oluntary Control Council for interference by Information T echnology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be r[...]

ACCULINK 3163 DSU/CSU E March 1999 3163-A2-GB20-10[...]

i 3163-A2-GB20-10 March 1999 T able of Contents Preface Overview iii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Document Summary iii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Related Documents iv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

ACCULINK 3163 DSU/CSU ii March 1999 3163-A2-GB20-10 4. Monitoring and T esting Overview 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Self-T est Health 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Device Health and Status 4-3 . . . . . . . . . . . . .[...]

iii 3163-A2-GB20-10 March 1999 Preface Overview This user ’ s guide contains installation, operation, and maintenance information for the ACCULINK 3163 Data Service Unit (DSU)/Channel Service Unit (CSU). Document Summary Section Description Chapter 1 Intr oduction. Describes the features of the DSU/CSU. Chapter 2 Installation. Explains how to ins[...]

ACCULINK 3163 DSU/CSU iv March 1999 3163-A2-GB20-10 Related Documents 3000-A2-GA31 COMSPHERE 3000 Series Carrier Installation Manual 3000-A2-GB41 COMSPHERE – 48 VDC Central Office Power Unit Installation Guide 3160-A2-GB21 ACCULINK 316x Data Service Unit/Channel Service Unit Operator ’ s Guide Contact your sales or service representative to ord[...]

1-1 3163-A2-GB20-10 March 1999 Introduction Overview 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ACCULINK 3163 DSU/CSU 1-2 March 1999 3163-A2-GB20-10 Alarm Message Capability The DSU/CSU can be attached, either locally or remotely , to an ASCII terminal or printer to display or print alarm messages. Alarms can also be displayed on a PC that is using a terminal emulation package. Front Panel Emulation The 3163 DSU/CSU offers functionality throu[...]

Introduction 1-3 3163-A2-GB20-10 March 1999 Physical Description Model 3163 DSU/CSU Front Panel The standalone DSU/CSU front panel contains, • One 2-line, 16-alphanumeric-character-per -line liquid crystal display (LCD) • One 7-button keypad (three Function and four directional keys) • T welve light-emitting diodes (LEDs) • T wo test jacks [...]

ACCULINK 3163 DSU/CSU 1-4 March 1999 3163-A2-GB20-10 Model 3163 DSU/CSU Rear Panel The 3163 DSU/CSU rear panel contains the connectors required for the operation of the DSU/CSU (Figure 1-2). The connectors and their functions are listed in T able 1-1. 495-14565-01 PORT 1 COM PORT MODEM POWER NETWORK CAUTION: AUX PORT OR COM PORT MUST NOT BE CONNECT[...]

2-1 3163-A2-GB20-10 March 1999 Installation Overview 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Application Examples 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ACCULINK 3163 DSU/CSU 2-2 March 1999 3163-A2-GB20-10 NETWORK 496-15003-01 DSU/CSU DSU/CSU LAN ROUTER LAN ROUTER Figure 2-1. Point-to-Point Application Example FRACTIONAL NETWORK LAN ROUTER LAN ROUTER LAN ROUTER 496-15005-01 LAN ROUTER DSU/CSU DSU/CSU DSU/CSU Figure 2-2. Fractional T1 Application Example[...]

Installation 2-3 3163-A2-GB20-10 March 1999 Important Instructions Read and follow all warning notices and instructions marked on the DSU/CSU or included in this guide. For a complete listing of the safety instructions, see the Important Safety Instructions section at the beginning of this guide. HANDLING PRECAUTIONS FOR ST A TIC-SENSITIVE DEVICES [...]

ACCULINK 3163 DSU/CSU 2-4 March 1999 3163-A2-GB20-10 Installing the Single –  48 Vdc Power Supply T o install the DSU/CSU using a single source – 48 Vdc power supply , refer to Figure 2-4 and use the following procedure. " Procedure T o install the – 48 Vdc single source power supply: 1. Connect the black and red wires to the – 48 V[...]

Installation 2-5 3163-A2-GB20-10 March 1999 Installing the Redundant –  48 Vdc Power Supply T o install the DSU/CSU using a redundant – 48 Vdc power supply , refer to Figure 2-5 and use the following procedure. " Procedure T o install the redundant – 48 Vdc power supply: 1. Connect the black wire to the – 48 Vdc return source B. 2. [...]

ACCULINK 3163 DSU/CSU 2-6 March 1999 3163-A2-GB20-10 Cabling Examples The DSU/CSU is supplied with an ac power module and a VF cable for the integral modem. Optional cables are described in Appendix D, Pin Assignments . Figure 2-6 illustrates some cabling examples. PORT 1 COM PORT MODEM POWER NETWORK CAUTION: AUX POR T OR COM PORT MUST NOT BE CONNE[...]

Installation 2-7 3163-A2-GB20-10 March 1999 Power-Up Self-T est After you connect the DSU/CSU to a power source, the unit performs the power-up self-test to ensure that it is in good working order . The DSU/CSU performs this test on itself upon power-up or after a device reset, unless it has been disabled by the Self-T est configuration option (see[...]

ACCULINK 3163 DSU/CSU 2-8 March 1999 3163-A2-GB20-10[...]

3-1 3163-A2-GB20-10 March 1999 Operation Overview 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using the Front Panel 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ACCULINK 3163 DSU/CSU 3-2 March 1999 3163-A2-GB20-10 Overview This chapter contains information for operating your DSU/CSU. It includes a description of the front panel and sample procedures for configuring the DSU/CSU. Using the Front Panel The standalone DSU/CSU front panel (Figure 3-1) consists of an LCD, a keypad, test jacks, and 12 LEDs. NOTE [...]

Operation 3-3 3163-A2-GB20-10 March 1999 LCD The LCD (Figure 3-2) displays two types of data: • Messages such as alarms, command/test completion, and action in progress • Front panel menu tree information (see Appendix A, Fr ont Panel Menu ) F1 F2 F3 Figure 3-2. LCD The LCD displays status messages as requested via the Device Health and Status [...]

ACCULINK 3163 DSU/CSU 3-4 March 1999 3163-A2-GB20-10 The scroll keys ( and ) serve one of two functions, depending on whether a menu screen or a data entry screen appears on the front panel. For data entry screens, the key scrolls one character to the left while the key scrolls one character to the right. For menu screens, the key scrolls to the pr[...]

Operation 3-5 3163-A2-GB20-10 March 1999 T able 3-1 System LEDs Name Color Meaning OK Green Indicates the current operational state of the DSU/CSU. ON : The DSU/CSU is operational and has power . OFF : The DSU/CSU is performing a power-up self-test or a system failure has occurred. BLINKING : A software download is in progress. F AIL Y ellow Indica[...]

ACCULINK 3163 DSU/CSU 3-6 March 1999 3163-A2-GB20-10 T able 3-3 Data Port LEDs Name Color Meaning DTR Green Monitors the state of interchange circuit CD (CCITT 108/1, /2) – Data T erminal Ready received from the synchronous data DTE. ON : DTR is being asserted by the synchronous data DTE. OFF : DTR is not being asserted. TXD Y ellow Monitors acti[...]

Operation 3-7 3163-A2-GB20-10 March 1999 Displaying Unit Identity The identity of the DSU/CSU (serial number , model number , software revision level, hardware revision level, and customer identification) is available through the Status branch of the front panel menu (see Appendix A, Fr ont Panel Menu ). The customer identification is the only iden[...]

ACCULINK 3163 DSU/CSU 3-8 March 1999 3163-A2-GB20-10 Setting Customer Identification The customer identification is the only identity number you can change. It is used to uniquely identify the DSU/CSU. " Procedure T o change the customer identification (CID): 1. From the top-level menu, press the key until the Ctrl selection appears on the scr[...]

Operation 3-9 3163-A2-GB20-10 March 1999 4. From the Select LEDs screen, press the Function key that corresponds to T1 interface or the data port for which you want to display LEDs. Use the scroll keys, if necessary . F1 Select LEDs: T1 Prt1 F2 F3 If you chose T1, the LED Display screen lists the LED signals, two at a time, on the second line. A ve[...]

ACCULINK 3163 DSU/CSU 3-10 March 1999 3163-A2-GB20-10 The configuration options are divided into functional groups. Appendix C contains a list of the configuration options and defaults. These groups are: • Port • Network Interface • Channel • General • User Interface • Alarm • Management The DSU/CSU arrives with two preset factory def[...]

Operation 3-1 1 3163-A2-GB20-10 March 1999 4. From the Edit screen, select the functional group you want to edit by pressing the appropriate Function key . Use the scroll keys, if necessary . (The User selection is shown as an example only .) F1 Edit: Chan Gen User F2 F3 The configuration options for the selected functional group appear on the fron[...]

ACCULINK 3163 DSU/CSU 3-12 March 1999 3163-A2-GB20-10 Configuring the DSU/CSU for T elnet Access T o configure the DSU/CSU for T elnet access, • Enable the T elnet server within the DSU/CSU (see Appendix C, Configuration Options ). • Select and configure the port that provides the link to the T elnet system. • Set the Internet Protocol (IP) a[...]

Operation 3-13 3163-A2-GB20-10 March 1999 Setting the IP Address The IP address is the address used by the T elnet system to access the DSU/CSU (see Appendix E, IP Network Addr essing Scenarios ). For DSU/CSUs using PPP , the IP address can be negotiated if the network device (e.g. a router) supports such negotiation. The IP address is composed of [...]

ACCULINK 3163 DSU/CSU 3-14 March 1999 3163-A2-GB20-10 Selecting the Link Layer Protocol T wo link layer protocols, Point-to-Point Protocol (PPP) and Serial Line Internet Protocol (SLIP), are supported for connection to an external T elnet device or network device (e.g. a router). PPP can be used for synchronous or asynchronous operation. SLIP can b[...]

Operation 3-15 3163-A2-GB20-10 March 1999 Configuring DS0 Channels The DSU/CSU provides channel configuration options that allow you to do the following: • Display the DS0 assignments for the network and data port interfaces. • Allocate DS0 channels on the network interface to the data port. • Clear (deallocate) all DS0 channels from the netw[...]

ACCULINK 3163 DSU/CSU 3-16 March 1999 3163-A2-GB20-10 Displaying DS0 Channel Assignments Use the Display command (in the Channel Configuration branch) to view how the DS0 channels are currently allocated. Line 1 of the display shows the 24 channels of the selected interface. Pressing the or key scrolls the channels onto the screen in groups of thre[...]

Operation 3-17 3163-A2-GB20-10 March 1999 Allocating Data Ports By using the configuration options, assign a specific port to DS0 channels on the network interface. The following methods are available to assign DS0 channels to the port: Block – Allows a block of contiguous channels to be assigned by specifying a data port rate and an initial DS0 [...]

ACCULINK 3163 DSU/CSU 3-18 March 1999 3163-A2-GB20-10 Block or ACAMI Assignment Method The Assign By configuration option screen appears after you select a port. " Procedure T o assign by the block or ACAMI method: 1. Press F2 for Block or F3 for ACAMI. F1 Assign By: Next Block ACAMI F2 F3 or F1 Assign By: Next Block ACAMI F2 F3 2. Press F1 (N[...]

Operation 3-19 3163-A2-GB20-10 March 1999 Individual Channel Assignment Method The Assign By configuration option screen appears after you select a port. " Procedure T o assign by the individual channel method: 1. Press the key once to bring the Chan selection onto the screen. F1 Assign By:Block Next Block ACAMI F2 F3 2. Press F3 (Chan). F1 As[...]

ACCULINK 3163 DSU/CSU 3-20 March 1999 3163-A2-GB20-10 Selecting the T iming Source The DSU/CSU provides the ability to select a master clock (timing) source that is used to synchronize all of the T1 and data port interfaces on the DSU/CSU. The clock for each interface is at the appropriate rate for that interface (e.g., 1.544 Mbps for the T1 interf[...]

Operation 3-21 3163-A2-GB20-10 March 1999 Establishing Access Security on a Port Although the password feature is available, it is not required as a factory default. If used, it ensures access security before device control is passed to a device connected to a port. The password configuration option can be individually set for the COM or MODEM port[...]

ACCULINK 3163 DSU/CSU 3-22 March 1999 3163-A2-GB20-10 Entering a Password to Gain Access Y ou are prompted to enter a password (up to 8 characters) when you are accessing a port whose Password configuration option is set (refer to the previous section, Setting a Passwor d ). V alid password characters are 0 –9, a–z, A–Z, #, -, ., and /. The e[...]

Operation 3-23 3163-A2-GB20-10 March 1999 The inactive interface displays the following message when a Function key is pressed or a connection is made on the inactive user interface and control cannot be switched because the currently active interface is in use. On the screen, either Ft. Panel (front panel), Com Port, or Modem is displayed in the u[...]

ACCULINK 3163 DSU/CSU 3-24 March 1999 3163-A2-GB20-10 Using the Integral Modem The DSU/CSU’ s integral modem enables your DSU/CSU to communicate with remote devices to display alarm messages or to function as the user interface. The Call command, available from the Control branch of the menu tree, provides the following functions to initiate and [...]

Operation 3-25 3163-A2-GB20-10 March 1999 6. Press F3 (Edit) to change the displayed directory’ s phone number (phone numbers can be up to 40 characters). If you select Edit, the Edit screen appears. F1 1: xxxxxxxxxxxxxxxxx Next Prev Edit F2 F3 7. Use the and keys to position the cursor under the digit(s) you want to change. Press F1 to scroll up[...]

ACCULINK 3163 DSU/CSU 3-26 March 1999 3163-A2-GB20-10 Initiating a Call for Front Panel Pass-Through Operation Front panel pass-through initiates a call through the integral modem to access a far-end DSU/CSU’ s front panel from your DSU/CSU’ s front panel (or PC attached to the COM port). NOTE Pass is only available when the FP Pass configurati[...]

Operation 3-27 3163-A2-GB20-10 March 1999 4. From the Call Setup screen, select Dial. This selection is not available if the DSU/CSU’ s integral modem is already in use. F1 Call Setup: Pass Dial ChDir F2 F3 5. From the Dial Directory screen, press F1 (Up) to display the next higher numbered directory or press F2 (Down) to select the next lower nu[...]

ACCULINK 3163 DSU/CSU 3-28 March 1999 3163-A2-GB20-10 " Procedure T o disconnect a modem connection using two front panel keys: 1. Press the and keys simultaneously and hold for two seconds. F1 Call Setup: Disc ChDir F2 F3 The modem call is disconnected and the Command Complete screen appears. Resetting the DSU/CSU Use the Reset command to per[...]

Operation 3-29 3163-A2-GB20-10 March 1999 User Interface Access Security NOTE This page of the manual is self- supporting and can be removed to prevent unwanted knowledge of the security access levels and their selection. The user interface access security option allows you to limit access to the DSU/CSU to display-only and non-intrusive functions.[...]

ACCULINK 3163 DSU/CSU 3-30 March 1999 3163-A2-GB20-10[...]

4-1 3163-A2-GB20-10 March 1999 Monitoring and T esting Overview 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Self-T est Health 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ACCULINK 3163 DSU/CSU 4-2 March 1999 3163-A2-GB20-10 Self-T est Health Use the Self-T est Health command to display the results of the power-up self-test. Possible messages are listed in T able 4-1. See Chapter 2, Installation , for more information about power-up self-test. " Procedure T o display power-up self-test results: 1. From the top-l[...]

Monitoring and T esting 4-3 3163-A2-GB20-10 March 1999 Device Health and Status Use the Device Health and Status branch to view the current health and status messages for the DSU/CSU. T able 4-2 lists these messages in priority order . " Procedure T o display device health and status: 1. From the top-level menu screen, select Stat. 2. From the[...]

ACCULINK 3163 DSU/CSU 4-4 March 1999 3163-A2-GB20-10 T able 4-2 Health and Status Messages Message Description LOS at Net A Loss Of Signal condition (175 consecutive zeros) has been detected on the network interface. The condition is cleared when the density of ones to zeros received is 12.5%. OOF at Net An Out Of Frame condition (2 out of 4 frame [...]

Monitoring and T esting 4-5 3163-A2-GB20-10 March 1999 Performance Reports When the network interface is configured for ESF operation, network performance is continuously monitored and maintained in two sets of aggregate registers: Carrier Network Interface Registers (T elco) and User Network Interface Registers (User). The User registers contain a[...]

ACCULINK 3163 DSU/CSU 4-6 March 1999 3163-A2-GB20-10 Y ou can reset the performance registers via the ClrReg command in the Control branch of the front panel menu. " Procedure T o clear the performance registers: 1. From the top-level menu screen, press the key until the Ctrl selection appears on the screen. 2. Select Ctrl. 3. From the Control[...]

Monitoring and T esting 4-7 3163-A2-GB20-10 March 1999 T able 4-3 (2 of 2) Performance Registers Register T otals Description Interval Description UAS The number of unavailable seconds for the current interval. An unavailable second is any one second interval when service is unavailable. (Detection occurs with 10 consecutive unavailable seconds.) T[...]

ACCULINK 3163 DSU/CSU 4-8 March 1999 3163-A2-GB20-10 Alarms The DSU/CSU can be attached, either locally or remotely , to an ASCII terminal or printer to display or print alarm messages. Alarms can also be displayed on a PC that is using a terminal emulation package. Y ou can route these alarms to the MODEM port, the COM port, or both. Each alarm me[...]

Monitoring and T esting 4-9 3163-A2-GB20-10 March 1999 T able 4-4 (2 of 2) T roubleshooting Symptom Solutions Possible Cause Message LOS at NET appears 1. Network cable problem. 2. No signal is being transmitted at the far-end. 3. Facility problem. 1. Check that the network cable is securely attached at both ends. 2. Check the far-end status. 3. Co[...]

ACCULINK 3163 DSU/CSU 4-10 March 1999 3163-A2-GB20-10 T est Jacks T wo test jacks are located on the front panel: NET MON (Network Monitor) In and NET MON Out. NET MON In nonintrusively monitors the signal going into the network. NET MON Out nonintrusively monitors the signal coming from the network. T est Commands The test commands enable you to r[...]

Monitoring and T esting 4-1 1 3163-A2-GB20-10 March 1999 Sending a V .54/ANSI FT1 Activation/Deactivation " Procedure T o send a V .54 or ANSI FT1 Activation or Deactivation loopback sequence to the far-end DSU/CSU: 1. From the top-level menu screen, select T est. 2. From the T est screen, select Rlpbk. F1 T est: Rlpbk Lpbk Ptrns F2 F3 3. From[...]

ACCULINK 3163 DSU/CSU 4-12 March 1999 3163-A2-GB20-10 Starting a Line Loopback The Line Loopback command (LLB) loops the received signal on the network interface back to the network without change. 98-15946 CSU DSU NETWORK INTERF ACE ALL 1s LLB PO RT 1 " Procedure T o perform a Line loopback: 1. From the top-level menu screen, select T est. 2.[...]

Monitoring and T esting 4-13 3163-A2-GB20-10 March 1999 Starting a Repeater Loopback The Repeater Loopback command (RLB) loops the signal being sent to the network back to the data port. The signal is looped back as close to the network interface as possible (after it has passed through the framing circuitry of the DSU/CSU). Framing CRCs and BPVs a[...]

ACCULINK 3163 DSU/CSU 4-14 March 1999 3163-A2-GB20-10 T est Started appears on Line 2. If a Data Channel loopback is already in progress, the Alr eady Active message appears. If an invalid combination of loopbacks is in progress, the error message Invld T est Combo appears (see T able 4-5 for valid loopback test combinations). F1 Loopback: DCLB 1 T[...]

Monitoring and T esting 4-15 3163-A2-GB20-10 March 1999 3. From the Loopback screen, select Abort. F1 Loopback: Abort LLB PLB F2 F3 4. From the Loopback Abort screen, press the desired Function key to abort All or one specific loopback test. Use the scroll keys, if necessary . F1 Loopback: Abort All LLB PLB F2 F3 When abort is complete, the message[...]

ACCULINK 3163 DSU/CSU 4-16 March 1999 3163-A2-GB20-10 5. From the Send screen, press the Function key that corresponds to network or the port for which you want to send a test pattern. Use the scroll keys, if necessary . (NET does not appear for the 51 1 pattern.) F1 Send: Name NET Prt1 F2 F3 The T est Started screen appears. F1 Send: Name and Dest[...]

Monitoring and T esting 4-17 3163-A2-GB20-10 March 1999 Aborting T est Patterns Use the Abort command to stop all test patterns or any selected test pattern active on the DSU/CSU. " Procedure T o abort test patterns: 1. From the top-level menu screen, select T est. 2. From the T est screen, select Ptrns. F1 T est: Rlpbk Lpbk Ptrns F2 F3 3. Fro[...]

ACCULINK 3163 DSU/CSU 4-18 March 1999 3163-A2-GB20-10 F1 T est: Lpbk Ptrns Lamp F2 F3 4. From the Lamp T est screen, select Start. F1 Lamp T est: Abort Start F2 F3 5. The following screens alternately appear on the LCD until you press a Function key to return to the Lamp T est screen. In addition, all LEDs blink. F1 F2 F3 F1 0123456789 : ; < = &[...]

Monitoring and T esting 4-19 3163-A2-GB20-10 March 1999 Displaying DSU/CSU T est Status Use the T est Status command to display the active tests for the DSU/CSU. Status messages that can display on the front panel LCD are listed in T able 4-6. " Procedure T o display test status: 1. From the top-level menu screen, select Stat. 2. From the Stat[...]

ACCULINK 3163 DSU/CSU 4-20 March 1999 3163-A2-GB20-10[...]

A-1 3163-A2-GB20-10 March 1999 Front Panel Menu DSU ESF Stat 98-15943 DevHS ST est Perf T Stat LED ID T1 Prt n Prt n User T elco Cur 24T ot Intvl Fa r Near Cur 8T ot Intvl T est Rlpbk Lpbk Ptrns Lamp QRSS 51 1 Abort Mon LLBUP LLBDN 54UP 54DN FT1UP FT1DN PLB RLB LLB Abort DCLB DTLB QRSS 1in8 51 1 Send Load Edit Area From: Choose Function: Activ Cust[...]

ACCULINK 3163 DSU/CSU A-2 March 1999 3163-A2-GB20-10[...]

B-1 3163-A2-GB20-10 March 1999 T echnical Specifications Overview B-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview The technical specifications for the DSU/CSUs are listed in T able B-1. T able B-1 (1 of 2) Models 3163 DSU/CSU T echnical [...]

ACCULINK 3163 DSU/CSU B-2 March 1999 3163-A2-GB20-10 T able B-1 (2 of 2) Models 3163 DSU/CSU T echnical Specifications Specifications Criteria APPROV ALS Refer to the product labeling CLOCKING SOURCES T1 network interface, Port 1, internal clock MODEM INTERF ACE Physical Interface Rate Integral Dial Modem RJ1 1C (USA), CA1 1A (Canada) 2400 bps V .2[...]

C-1 3163-A2-GB20-10 March 1999 Configuration Options Overview C-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Network Interface Configuration Options C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ACCULINK 3163 DSU/CSU C-2 March 1999 3163-A2-GB20-10 Network Interface Configuration Options T able C-1 (1 of 2) Network Interface Configuration Options NET Framing: ESF (Factory 1) D4 (Factory 2) Next D4 ESF Prev Network Line Framing Format. The framing format to be used on the network interface. D4 – Configures for the D4 framing format. ESF ?[...]

Configuration Options C-3 3163-A2-GB20-10 March 1999 T able C-1 (2 of 2) Network Interface Configuration Options NET LLB: Enab Next Enab Disab Prev Network Initiated Line Loopback (LLB). Allows initiation and termination of the LLB to be controlled by the receipt of LLB-Actuate and LLB-Release commands from the network (or remote DSU/CSU). Enab –[...]

ACCULINK 3163 DSU/CSU C-4 March 1999 3163-A2-GB20-10 Sync Data Port Configuration Options T able C-2 (1 of 3) Sync Data Port Configuration Options Port T ype: E530 (Factory 1) V .35 (Factory 2) Next E530 V .35 RS449 X.21 Prev Data Port T ype. Allows selection of the data port interface type. E530 – Configures the port as an EIA-530-A compatible i[...]

Configuration Options C-5 3163-A2-GB20-10 March 1999 T able C-2 (2 of 3) Sync Data Port Configuration Options Port LB: Disab (Factory 1) Both (Factory 2) Next Disab DTLB DCLB Both Prev Port (DTE) Initiated Loopbacks. Allows the initiation and termination of a local Data T erminal Loopback (DTLB) or remote Data Channel Loopback (DCLB) by the DTE con[...]

ACCULINK 3163 DSU/CSU C-6 March 1999 3163-A2-GB20-10 T able C-2 (3 of 3) Sync Data Port Configuration Options InvertTxC: Disab Next Enab Disab Prev Invert T ransmit Clock. Specifies whether the clock supplied by the DSU/CSU on the TXC interchange circuit DB (CCITT 1 14) is phase inverted with respect to the T ransmitted Data interchange circuit BA [...]

Configuration Options C-7 3163-A2-GB20-10 March 1999 Cross Connect Configuration Options T able C-3 (1 of 2) Sync Data Port Assignment Options Sync Data Port Assignment Assign T o: Network Network Network – Assigns this port to DS0 channels on the network interface. This is the only option on the single-port Model 3163 DSU/CSU. Sync Data Port Ass[...]

ACCULINK 3163 DSU/CSU C-8 March 1999 3163-A2-GB20-10 T able C-3 (2 of 2) Sync Data Port Assignment Options Sync Data Port Assignments N01 N02 N03 N04 N05 N06 N07 N08 ... N24 P1 P1 P1 P1 P1 P1 P1 P1 ... P1 Designates the DS0 channel to allocate to this port. Line 1 displays the 24 channels for the network interface. Line 2 displays what is allocated[...]

Configuration Options C-9 3163-A2-GB20-10 March 1999 Channel Configuration Options T able C-4 (1 of 2) Data Port Channel Configuration Options Channel Config: Dsply Clear Prt1 NOTE: The configuration options described in this table are made available by selecting Prt1 from the Channel Config screen. Data Port Channel. Allows the assignment of a par[...]

ACCULINK 3163 DSU/CSU C-10 March 1999 3163-A2-GB20-10 T able C-4 (2 of 2) Data Port Channel Configuration Options Start At: Next Clear N1 N2 N3 N4 N5 N6 N7 N8 N9 N10 N1 1 ... N24 Prev Data Port Channel Allocation (appears for the block and ACAMI methods only). Designates the starting DS0 channel, N1–N24 for the network interface. Available select[...]

Configuration Options C-1 1 3163-A2-GB20-10 March 1999 General Configuration Options T able C-5 General Configuration Options Clock Src: NET Next NET Prt1 Int Prev DSU/CSU Clock Source. Specifies the master clock source for the DSU/CSU. This selection synchronizes all internal timing and external interface clocks. The clock rate(s) for the external[...]

ACCULINK 3163 DSU/CSU C-12 March 1999 3163-A2-GB20-10 User Interface Configuration Options T able C-6 (1 of 5) User Interface Configuration Options Self-T est: Enab Next Enab Disab Prev Initial Self-T est. Specifies whether the DSU/CSU performs a device self-test at power-up and after a device reset. Enab – Enables a self-test. Disab – Disables[...]

Configuration Options C-13 3163-A2-GB20-10 March 1999 T able C-6 (2 of 5) User Interface Configuration Options Com Use: ASCII Next Mgmt ASCII T erm Prev Communication Port Use. Specifies how the communication port is used. Mgmt – Configures the communication port as the link to a T elnet system. ASCII – Configures the communication port as a pr[...]

ACCULINK 3163 DSU/CSU C-14 March 1999 3163-A2-GB20-10 T able C-6 (3 of 5) User Interface Configuration Options CParity: None Next None Even Odd Prev Communication Port Parity . Configures the parity (none, even, or odd) for the communication port. NOTE: This configuration option is not available if the communication port is configured for synchrono[...]

Configuration Options C-15 3163-A2-GB20-10 March 1999 T able C-6 (4 of 5) User Interface Configuration Options Modem T ype: Async Next Async Sync Prev Modem T ype. Specifies whether the port uses synchronous or asynchronous communication if the modem port is configured as the management link. NOTE: This configuration option is not available if the [...]

ACCULINK 3163 DSU/CSU C-16 March 1999 3163-A2-GB20-10 T able C-6 (5 of 5) User Interface Configuration Options TnSession: Disab Next Enab Disab Prev T elnet Session Enable. Specifies whether the DSU/CSU responds to T elnet session requests. Enab – The DSU/CSU responds to T elnet session requests. Disab – The DSU/CSU does not respond to T elnet [...]

Configuration Options C-17 3163-A2-GB20-10 March 1999 Alarm Configuration Options T able C-7 (1 of 2) Alarm Configuration Options Alrm Msg: Disab Next Disab Modem Com Both Prev Alarm Messages. Controls the generation of alarm messages, which are routed to an ASCII terminal or printer attached to the communication port and/or the modem port. Disab ?[...]

ACCULINK 3163 DSU/CSU C-18 March 1999 3163-A2-GB20-10 T able C-7 (2 of 2) Alarm Configuration Options AltDialDir: None Next None 1 2 3 4 5 Prev Alternate Dial-Out Directory for Alarm. Specifies whether a call that cannot be completed (busy , no answer , etc.) is retried using an alternate phone number . This af fects calls that are initiated in an [...]

Configuration Options C-19 3163-A2-GB20-10 March 1999 Management Configuration Options T able C-8 (1 of 3) Management Configuration Options IP Adr: Next Edit Clear Prev IP Address for the DSU/CSU. Specifies the IP address needed to access the DSU/CSU. Since this IP Address is not bound to a particular port, it can be used for remote access via the [...]

ACCULINK 3163 DSU/CSU C-20 March 1999 3163-A2-GB20-10 T able C-8 (2 of 3) Management Configuration Options Com Link: PPP Next PPP SLIP Prev Com Port Link Layer Protocol. Specifies the link layer protocol for the communication port if the Com Use configuration option is set to Mgmt. PPP – Specifies PPP as the link layer protocol for the IP managem[...]

Configuration Options C-21 3163-A2-GB20-10 March 1999 T able C-8 (3 of 3) Management Configuration Options Modem Link: PPP Next PPP SLIP Prev Modem Port Link Layer Protocol. Specifies the link layer protocol for the modem port if the Modem Use configuration option is set to Mgmt. PPP – Specifies PPP as the link layer protocol for the IP managemen[...]

ACCULINK 3163 DSU/CSU C-22 March 1999 3163-A2-GB20-10 Configuration W orksheets This section contains worksheets to be used when configuring your DSU/CSU in the network. In the tables, default settings for Factory 1 are indicated by bold type. It is recommended that you copy these worksheets before marking on them. Port Options V alue (Default in B[...]

Configuration Options C-23 3163-A2-GB20-10 March 1999 Channel Options Options V alue (Default in Bold ) Assign T o NET Assign By Block , ACAMI, Chan If Assign By Block Port Rate Nx64: 64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024, 1088, 1 152, 1216, 1280, 1344, 1408, 1472, 1536 Nx56: 56, 1 12, 168, 224, 280, 336, 39[...]

ACCULINK 3163 DSU/CSU C-24 March 1999 3163-A2-GB20-10 User Options V alue (Default in Bold ) Self-T est Enab , Disab FP Access Enab , Disab FP Pass Enab, Disab Dial-In Enab, Disab Password None , Com, Modem, Both Com Use Mgmt, ASCII , T erm Com T ype Async , Sync Com Clk Int , Ext Com Rate 1.2, 2.4, 4.8, 9.6 , 14.4, 19.2, 38.4 Char Length 7, 8 CPar[...]

D-1 3163-A2-GB20-10 March 1999 Pin Assignments Overview D-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T1 Network Interface D-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

ACCULINK 3163 DSU/CSU D-2 March 1999 3163-A2-GB20-10 Figure D-1. T1 Line Interface Cable, RJ48C-to-RJ48C Figure D-2. T1 Line Interface Cable, RJ48C-to-DA15P[...]

Pin Assignments D-3 3163-A2-GB20-10 March 1999 MODEM Port Interface The integral modem port connector is a 4-position, RJ1 1C-like modular jack (T able D-2). The integral modem VF cable is a 14.5-foot, 26 A WG, 4-conductor keyed cable with an RJ1 1C-like plug connector (Figure D-3). This cable is supplied with your standalone DSU/CSU. T able D-2 In[...]

ACCULINK 3163 DSU/CSU D-4 March 1999 3163-A2-GB20-10 COM Port Interface The COM port connects to a PC for front panel emulation, to an ASCII terminal or printer for alarms, to an async terminal, to a network device (e.g., a router) for T elnet applications, to the LAN Adapter for T elnet applications, or to another DSU/CSU’ s AUX port for daisy c[...]

Pin Assignments D-5 3163-A2-GB20-10 March 1999 Figure D-4. COM Port-to-PC Cable Figure D-5. COM Port-to-T erminal/Printer Cable[...]

ACCULINK 3163 DSU/CSU D-6 March 1999 3163-A2-GB20-10 EIA-530-A Port Interface Connector The EIA-530-A Port interface connector information is shown in T able D-4. T able D-4 EIA-530-A Port Interface Connector Signal Circuit Mnemonic CCITT Number Direction Pin Shield — — — 1 Signal Common AB 102A — 7 Signal Common AC 102B — 23 T ransmitted[...]

Pin Assignments D-7 3163-A2-GB20-10 March 1999 EIA-530-A-to-RS449 Adapter The EIA-530-A-to-RS449 adapter (Figure D-6) provides the RS449 interface shown in T able D-5 . 1 2 14 3 16 15 12 17 9 4 19 5 13 20 8 10 6 7 21 18 23 24 11 25 22 1 4 22 6 24 5 23 8 26 7 25 9 27 12 13 31 11 19 14 10 20 17 35 18 29 30 SHIELD TD-A TD-B RD-A RD-B TXC-A TXC-B RXC-A[...]

ACCULINK 3163 DSU/CSU D-8 March 1999 3163-A2-GB20-10 T able D-5 RS449 Cable Interface Signal Circuit Mnemonic CCITT Number Direction Pin Shield — — — 1 Signal Ground SG 102A — 19 Receive Ground RC 102B — 20 Send Common SC — — 37 Send Data SD 103 T o DSU/CSU 4 (A) 22 (B) Receive Data RD 104 From DSU/CSU 6 (A) 24 (B) Request-to-Send RS [...]

Pin Assignments D-9 3163-A2-GB20-10 March 1999 EIA-530-A-to-V .35 Adapter The EIA-530-A-to-V .35 adapter (Figure D-7) provides the V .35 interface shown in T able D-6 . 1 2 14 3 16 15 12 17 9 4 5 8 6 7 24 11 20 21 18 25 23 A P S R T Y AA V X C D F E B U W H N L NN SHIELD TD-A TD-B RD-A RD-B TXC-A TXC-B RXC-A RXC-B RTS CTS RLSD DSR SIG. COMMON TT -A[...]

ACCULINK 3163 DSU/CSU D-10 March 1999 3163-A2-GB20-10 T able D-6 V .35 Cable Interface Signal CCITT Number Direction Pin Shield — — A Signal Common 102 — B T ransmitted Data 103 T o DSU/CSU P (A) S (B) Received Data 104 From DSU/CSU R (A) T (B) Request to Send 105 T o DSU/CSU C Clear to Send 106 From DSU/CSU D Data Channel Received Line Signa[...]

Pin Assignments D-1 1 3163-A2-GB20-10 March 1999 EIA-530-A-to-X.21 Adapter The EIA-530-A-to-X.21 adapter (Figure D-8) provides the X.21 interface shown in T able D-7 . 2 14 3 16 17 9 4 19 8 10 7 24 11 2 9 4 11 6 13 3 10 5 12 8 7 14 TD-A TD-B RD-A RD-B RXC-A RXC-B RTS-A RTS-B RLSD-A RLSD-B SIG. COMMON TT -A TT -B TD-A TD-B RD-A RD-B RXC-A RXC-B RTS-[...]

ACCULINK 3163 DSU/CSU D-12 March 1999 3163-A2-GB20-10 T able D-7 X.21 Cable Interface Signal CCITT Number Direction Pin Signal Common 102 — 8 T ransmitted Data 103 T o DSU/CSU 2 (A) 9 (B) Received Data 104 From DSU/CSU 4 (A) 1 1 (B) Request-to-Send 105 T o DSU/CSU 3 (A) 10 (B) Data Channel Received Line Signal Detector 109 From DSU/CSU 5 (A) 12 ([...]

Pin Assignments D-13 3163-A2-GB20-10 March 1999 Serial Crossover Cable Use a serial crossover cable like the one shown in Figure D-9 (with an adapter like that shown in Figure D-5 ) to connect an external modem to the DSU/CSU’ s COM port. Pin 1 Pin 14 Pin 13 Pin 25 Pin 1 Pin 14 Pin 13 Pin 25 P2 Plug Chassis Ground TXD RXD RTS CTS DSR Signal Groun[...]

ACCULINK 3163 DSU/CSU D-14 March 1999 3163-A2-GB20-10 Power Connector The power connector leads are shown in T able D-8. As shown in Figure D-10, Pin 1 is at the lower right of the connector and Pin 6 at the upper left as you face the back of the unit. T able D-8 Rear Panel Power Connector Signal Pin Number – 48 Vdc Return 1, 2 – 48 Vdc A 6 –[...]

E-1 3163-A2-GB20-10 March 1999 IP Network Addressing Scenarios Overview E-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Scenario 1 E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

ACCULINK 3163 DSU/CSU E-2 March 1999 3163-A2-GB20-10 Scenario 1 The first scenario (Figure E-1) is a series of standalone 31xx Series devices daisy chained together , with remotes connected via the FDL. In this scenario, all 31xx Series devices are on the same subnet (135.18.1.0). The subnet mask for each device is FF .FF .FF .00. A static route is[...]

IP Network Addressing Scenarios E-3 3163-A2-GB20-10 March 1999 Scenario 2 The second scenario (Figure E-2) is a carrier communicating with standalone remotes. This scenario is similar to the previous one, treating the carrier devices as the daisy-chained devices. All devices are still on the same subnet, and the subnet mask is FF .FF .FF .00. A sta[...]

ACCULINK 3163 DSU/CSU E-4 March 1999 3163-A2-GB20-10 Scenario 3 This third scenario (Figure E-3) shows a local carrier connected to remote carriers that have remote standalones. Each carrier must be on a separate subnet but, as in the previous scenario, the carrier-remote combination can share a common subnet. Once again, the subnet mask is FF .FF [...]

IP Network Addressing Scenarios E-5 3163-A2-GB20-10 March 1999 Scenario 4 An alternative addressing scheme, for the network is shown in Figure E-4. This example uses a subnet mask of FF .FF .00.00 for the COM port in the central-site carrier (only), with all of the remaining subnet masks set to FF .FF .FF .00. The advantage to this scheme is that o[...]

ACCULINK 3163 DSU/CSU E-6 March 1999 3163-A2-GB20-10 Scenario 5 Figure E-5 illustrates multiple COM ports on the same carrier connected to different NMSs. This might be used in service-provider applications, where some of the carrier ’ s circuit cards (and their remotes) are managed by one NMS and other cards are managed by a different NMS. In th[...]

F-1 3163-A2-GB20-10 March 1999 Front Panel Emulation Overview F-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing Front Panel Emulation Software F-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ACCULINK 3163 DSU/CSU F-2 March 1999 3163-A2-GB20-10 5. An Information screen appears. Choose Continue to continue the installation. 6. T ype the letter of the destination drive, followed by a colon (default is C:), then the appropriate directory name (default is C:FRONTP AN). If the selected directory already exists, the following message appears[...]

G-1 3163-A2-GB20-10 March 1999 Asynchronous T erminal Interface Operation Overview G-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Before Using the Asynchronous T erminal Interface G-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

ACCULINK 3163 DSU/CSU G-2 March 1999 3163-A2-GB20-10 Initiating an A TI Session Once the appropriate configuration option changes have been made and access is established, the Main Menu screen appears (unless a password is required). Figure G-1 shows the Main Menu screen for the DSU/CSU. If a password is required, the Login screen displays the prom[...]

Asynchronous T erminal Interface Operation G-3 3163-A2-GB20-10 March 1999 Menu Organization A TI menus differ from front panel menus in that they typically do not use abbreviations and, in some cases, provide a more direct access to an option or function. Figure G-2 shows the organization of the A TI menu tree. Main Status 98-15944 T est Configurat[...]

ACCULINK 3163 DSU/CSU G-4 March 1999 3163-A2-GB20-10 Using A TI Screens There are three types of A TI screens. • Menu screens list selections available through the menu system. • Input screens allow you to edit or change information on a screen using screen function keys (T able G-1) or keyboard keys (T able G-2). • Display screens show the r[...]

Asynchronous T erminal Interface Operation G-5 3163-A2-GB20-10 March 1999 NOTE The following procedures are examples only . This appendix uses examples to help you become familiar with the use of the A TI for DSU/CSU control. Setting Customer Identification The customer identification is used to uniquely identify the DSU/CSU. " Procedure T o c[...]

ACCULINK 3163 DSU/CSU G-6 March 1999 3163-A2-GB20-10 Displaying LED Conditions The same conditions monitored by the front panel LEDs can also be monitored by the Display LEDs screen. This screen is most useful when the DSU/CSU is being accessed remotely . " Procedure T o display LED conditions: 1. From the Main Menu screen, select Status. The [...]

Asynchronous T erminal Interface Operation G-7 3163-A2-GB20-10 March 1999 Changing Configuration Options Use the Configuration branch of the main menu to display or change DSU/CSU configuration options. Refer to the Changing Configuration Options section in Chapter 3, Operation , and Appendix C, Configuration Options . If the access level is not Le[...]

ACCULINK 3163 DSU/CSU G-8 March 1999 3163-A2-GB20-10 After selecting the set of configuration options to load, the Configuration Edit/Display screen appears (Figure G-6). 3. Select a functional group to display or edit. main /config/edit Customer ID: Node A Model: 3163 CONFIGURATION EDIT/DISPLAY Network Sync Data Ports Cross Connect General Options[...]

Asynchronous T erminal Interface Operation G-9 3163-A2-GB20-10 March 1999 Saving Edit Changes " Procedure T o save edit changes: 1. From the last edit screen, select Save. The Save Configuration T o screen appears (Figure G-7). 2. From the Save Configuration T o screen, select a configuration option set ( Current , Customer 1 , or Customer 2 )[...]

ACCULINK 3163 DSU/CSU G-10 March 1999 3163-A2-GB20-10 Establishing Access Security on a Port Although the password feature is available, it is not required. If used, it ensures access security before control is passed to a device connected to a port. The following procedure is an example only . It shows how to enable the password for the communicat[...]

Asynchronous T erminal Interface Operation G-1 1 3163-A2-GB20-10 March 1999 Setting a Password In addition to establishing access security on a port (refer to the previous section, Establishing Access Security on a Port ), the password itself is set. Unless you specify otherwise, the password is null. " Procedure T o set a password: 1. From th[...]

ACCULINK 3163 DSU/CSU G-12 March 1999 3163-A2-GB20-10 Entering a Password to Gain Access When access security is required, the Login screen (Figure G-10) appears before you can access the Main Menu screen. The password must be entered. • If the passwor d is valid , the DSU/CSU’ s top-level menu appears. • If the passwor d is invalid , an inva[...]

Asynchronous T erminal Interface Operation G-13 3163-A2-GB20-10 March 1999 Configuration W orksheets for the A TI This section contains one set of blank worksheets to be used when configuring your DSU/CSU using the A TI. In the tables, default settings for Default Factory 1 are indicated by bold type. It is recommended that you copy these blank wor[...]

ACCULINK 3163 DSU/CSU G-14 March 1999 3163-A2-GB20-10 Sync Data Port Options (Port 1) Front Panel Equivalent V alue (Default in Bold ) Port T ype Port T ype E530 , V .35, RS449, X.21 Port Base Rate Base Rate Nx64 , Nx56 T ransmit Clock Source Tx Clock Internal , External Invert T ransmit Clock InvertTxC Enable, Disable Invert T ransmit and Received[...]

Asynchronous T erminal Interface Operation G-15 3163-A2-GB20-10 March 1999 User Interface: Communication Port Options Front Panel Equivalent V alue (Default in Bold ) Port Use Com Use Mgmt, ASCII , T erminal Port T ype Com T ype Asynchronous , Synchronous Clock Source Com Clk Internal , External Data Rate Com Rate 1.2, 2.4, 4.8, 9.6 , 14.4, 19.2, 3[...]

ACCULINK 3163 DSU/CSU G-16 March 1999 3163-A2-GB20-10 User Interface: Internal Modem Options Front Panel Equivalent V alue (Default in Bold ) Modem Use Modem Use T erminal, Mgmt, ASCII Dial-In Access Dial-In Enable, Disable Password Required Password Enable, Disable Inactivity T imeout MInActTm Enable, Disable Disconnect T ime MDiscTm 1 –60 (Defa[...]

Asynchronous T erminal Interface Operation G-17 3163-A2-GB20-10 March 1999 Management and Communication: Communication Protocol Options Front Panel Equivalent V alue (Default in Bold ) Node IP Address IP Adr T ext Field , Clear Node Subnet Mask NetMask T ext Field , Clear Default Net Destination Def Netwk None , Com, FDL Communication Port IP Adr C[...]

ACCULINK 3163 DSU/CSU G-18 March 1999 3163-A2-GB20-10[...]

H-1 3163-A2-GB20-10 March 1999 Equipment List Equipment Feature Number Model 3163 DSU/CSU 3163-J2-310 T1 Line Interface Cable, RJ48C-to-RJ48C 3100-F1-500 T1 Line Interface Cable, RJ48C-to-DA15P (Canada) 3100-F1-510 COM Port-to-PC Cable, 8-pin modular to DB9S 3100-F1-550 COM Port-to-T erminal/Printer Cable, 8-pin modular to DB25P 3100-F1-540 Front P[...]

ACCULINK 3163 DSU/CSU H-2 March 1999 3163-A2-GB20-10[...]

Glossary-1 3163-A2-GB20-10 March 1999 Glossary A test pattern consisting of a one (1) followed by seven zeros (on the network only). A pseudo-random bit sequence (PRBS) that is 511 bits long (on the data ports only). This is a PRBS 2 9 –1 test. Alternate Channel Alternate Mark Inversion. A T1 line coding technique. A product family and a register[...]

ACCULINK 3163 DSU/CSU Glossary-2 March 1999 3163-A2-GB20-10 Bursty Error Seconds. A second in which more than one, but less than 320 CRC6 error events have occurred. A signal in which successive ones (marks, pulses) are of alternating positive and negative polarity , and in which a zero (space, no pulse) is of zero amplitude. Binary digit. The smal[...]

Glossary Glossary-3 3163-A2-GB20-10 March 1999 Data Communications Equipment. The equipment that provides the functions required to establish, maintain, and end a connection. It also provides the signal conversion required for communication between the DTE and the network. Data Channel Loopback. Loops the data received from the network interface, f[...]

ACCULINK 3163 DSU/CSU Glossary-4 March 1999 3163-A2-GB20-10 An uncorrected hardware error . An accidental condition that causes a functional unit to fail to perform its required function. Federal Communications Commission. The Board of Commissioners that regulates all electrical communications that originate in the United States. Facility Data Link[...]

Glossary Glossary-5 3163-A2-GB20-10 March 1999 Loss of Frame. Occurs when a DS1 terminal is unable to synchronize on the DS1 signal for some interval. Loss Of Frame Count. The number of LOFs declared. A diagnostic procedure that sends a test message back to its origination point. Used to test various portions of a data link in order to isolate an e[...]

ACCULINK 3163 DSU/CSU Glossary-6 March 1999 3163-A2-GB20-10 A measure of the number of ones (marks, pulses) in relation to the total number of bits transmitted. Quasi-Random Signal. A test pattern simulating a random pattern of digital ones and zeros used to simulate normal transmission. Random-Access Memory . Read/write memory that is volatile and[...]

Glossary Glossary-7 3163-A2-GB20-10 March 1999 One of the ways in which bandwidth can be specified for multiplexer channel groups. T ime slots are specified by any number from one to twenty-four, with each time slot equal to 64 kbps. T ransmit. T o send signals from a device. T ransmit Clock. V .24 circuit 114. T ransmit Data. Pin 2 of the EIA-232 [...]

ACCULINK 3163 DSU/CSU Glossary-8 March 1999 3163-A2-GB20-10[...]

Index-1 3163-A2-GB20-10 March 1999 Index A abort lamp test, 4-18 loopback, 4-14–4-15 test patterns, 4-17 ac power module, 1-4, B-1 ACAMI method of channel allocation, 3-18 Activ (Active) configuration area functional description, 3-9 in the menu tree, A-1 addressing. See IP (Internet Protocol) addressing AIS (Alarm Indication Signal) condition AS[...]

ACCULINK 3163 DSU/CSU Index-2 March 1999 3163-A2-GB20-10 connectors, rear panel cabling examples, 2-6 functional description, 1-4 physical description, 1-4 pin assignments, D-1–D-14 CPU failure message, 4-2 crossover cable, D-13 CSS (Controlled Slip Seconds) report, 4-7 Ctrl (Control) branch examples of use, 3-8, 3-21, 3-23, 3-24, 3-26, 3-27, 3-2[...]

Index Index-3 3163-A2-GB20-10 March 1999 L lamp test, 4-17–4-18 LAN Adapter, 3-12, E-1 LED Control branch, in the menu tree, A-1 LED Status branch example of use, 3-8–3-9 in the menu tree, A-1 LEDs, front panel during power-up self-test, 2-7 functional description, 3-4–3-6 lamp test, 4-17–4-18 physical description, 1-3, 3-2 line loopback (L[...]

ACCULINK 3163 DSU/CSU Index-4 March 1999 3163-A2-GB20-10 P part numbers, H-1 pattern tests, 4-15–4-17 payload loopback (PLB), 4-12 Perf (Performance Report) branch example of use, 4-5 in the menu tree, A-1 performance reporting, 4-5–4-7 physical description of DSU/CSU, B-2 pin assignments, D-1–D-14 Point-to-Point Protocol (PPP), procedure for[...]

Index Index-5 3163-A2-GB20-10 March 1999 T technical specifications, B-1 T elnet COM Port access, C-13 configuring DSU/CSU for , 3-12 FDL management link, C-2 IP addressing for , E-1 Modem Port access, C-14 session configuration options, C-16 terminal interface, G-1 T est branch example of use, 4-10–4-20 in the menu tree, A-1 test commands, 4-10?[...]