Page 2 - 01 Explorer Boulevard
901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 (256) 963-8000 © 2002 ADTRAN, Inc. All Rights Reserved. Printed in U.S.A.
Page 3 - Safety Instructions; remote risk of shock from lightning.; Save These Important Safety Instructions; Notes provide additional useful information.
3 Safety Instructions When using your telephone equipment, please follow these basic safety precautions to reduce the risk of fire, electrical shock, or personal injury: 1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimm...
Page 4 - Affidavit Requirements for Connection to Digital Services
4 Affidavit Requirements for Connection to Digital Services • An affidavit is required to be given to the telephone company whenever digital terminal equipment without encoded analog content and billing protection is used to transmit digital signals containing encoded analog content which are intend...
Page 7 - leased line facilities:; Service Type; SF and B8ZS
7 FCC regulations require that the following information be provided in this manual: 1. This equipment complies with Part 68 of FCC rules. On the back of the equipment housing is a label showing the FCC registration number and ringer equivalence number (REN). If requested, provide this information t...
Page 11 - Customer Service, Product Support Information, and Training; Repair and Return; CAPS Department
11 Customer Service, Product Support Information, and Training ADTRAN will repair and return this product if within five years from the date of shipment the product does not meet its published specification or the product fails while in service. A return material authorization (RMA) is required prio...
Page 12 - Technical Support
12 Post-Sale Support Your reseller should serve as the first point of contact for support. If additional support is needed, the ADTRAN Support web site provides a variety of support services such as a searchable knowledge base, updated firmware releases, latest product documentation, service request...
Page 13 - Table of Contents; Chapter 1
61200771L1-1 NxT1 HSSI/V.35 User Manual 13 Table of Contents List of Tables.......................................................................................................................................................15 List of Figures ..........................................................
Page 15 - List of Tables
61200771L1-1 NxT1 HSSI/V.35 User Manual 15 List of Tables Table 2-1. T1 Pinout Connection ...................................................................................................................25 Table 2-2. HSSI/V.35 (SCSI-50) Pinout .........................................................
Page 17 - List of Figures
61200771L1-1 NxT1 HSSI/V.35 User Manual 17 List of Figures Figure 1-1. NxT1 HSSI/V.35 System ..............................................................................................................19Figure 1-2. NxT1 HSSI/V.35 Option Module .........................................................
Page 19 - Introduction; and ATLAS 890 only) and other ATLAS modules to
61200771L1-1 NxT1 HSSI/V.35 Module User Manual 19 Chapter 1 Introduction NXT1 HSSI/V.35 MODULE OVERVIEW The NxT1 HSSI/V.35 Module is a member of the ATLAS 800 family of integrated access products that supports aggregating point-to-point T1 bandwidth (from 2 to 8 T1s) to a single logical datastream a...
Page 20 - FUNCTIONAL DESCRIPTION; only). Additional status information is available via the; FEATURES; Standard SCSI-II 50-pin connector for HSSI interface; Line Rate
Chapter 1. Introduction 20 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 When combined with the supported ATLAS 800 Series base units and, optionally, one or more Quad T1/PRI or T3 Modules, the NxT1 HSSI/V.35 Module can implement high-speed point-to-point connectivity), combining multiple T1 circui...
Page 21 - Line or payload loopback (Local and Remote)
Chapter 1. Introduction 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 21 Tests Line or payload loopback (Local and Remote) Connectors RJ-48C The HSSI port of the NxT1 HSSI/V.35 Module conforms to the following specifications: Line Rate Up to 11.04 Mbps T1 Links 1 to 8 Total T1 Links (in any combina...
Page 22 - PHYSICAL DESCRIPTION
Chapter 1. Introduction 22 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 PHYSICAL DESCRIPTION The NxT1 HSSI/V.35 Module (see Figure 1-2) plugs into any available option slot in the rear of the supported ATLAS 800 Series units. Figure 1-2. NxT1 HSSI/V.35 Option Module The label over each RJ-48C conn...
Page 23 - Chapter 2; Installation; BEFORE INSTALLING THE NXT1 HSSI/V.35 MODULE; The ADTRAN shipment includes the following items:
61200771L1-1 NxT1 HSSI/V.35 User Manual 23 Chapter 2 Installation BEFORE INSTALLING THE NXT1 HSSI/V.35 MODULE Carefully unpack and inspect the NxT1 HSSI/V.35 Module for shipping damages. If you suspect damage occurred during shipping, file a claim immediately with the carrier and then contact ADTRAN...
Page 24 - Instructions for Installing the NxT1 HSSI/V.35 Module; Secure the thumbscrews at both edges of the module.
Chapter 2. Installation 24 NxT1 HSSI/V.35 User Manual 61200771L1-1 INSTALLING THE NXT1 HSSI/V.35 MODULE Figure 2-1 represents the actions required to properly install the NxT1 HSSI/V.35 Module, as described in the Step/Action table below. Figure 2-1. Installing the NxT1 HSSI/V.35 Module T1-1 T1-3 T1...
Page 25 - WIRING; PIN; 0 pin SCSI-II Female; DIRECTION
Chapter 2. Installation 61200771L1-1 NxT1 HSSI/V.35 User Manual 25 WIRING Each module T1 port uses a single RJ-48C jack to connect to a T1 circuit. Table 2-1 shows the T1 pinout connection. The required wiring connection follows: The HSSI/V.35 interface uses a single SCSI-II 50 pin connector with an...
Page 26 - POWER UP AND INITIALIZATION; ATLAS 800 Series User Manuals; Operation Alarms; V.35 TT Terminal Timing
Chapter 2. Installation 26 NxT1 HSSI/V.35 User Manual 61200771L1-1 POWER UP AND INITIALIZATION The NxT1 HSSI/V.35 Module requires no initialization input during the power-up sequence, as described in the ATLAS 800 Series User Manuals . Any previously configured setting for the NxT1 HSSI/V.35 Module ...
Page 27 - Chapter 3; Operation; OVERVIEW; SNMP, primarily for reporting alarm conditions and system status; TERMINAL MENU STRUCTURE; lowing sections describe the menu items for the; ATLAS 800 Series User Manual
61200771L1-1 NxT1 HSSI/V.35 Module User Manual 27 Chapter 3 Operation OVERVIEW You can control and configure the NxT1 HSSI/V.35 Module from a variety of sources, including the following: • The ATLAS 800 Series front panel, providing minimal configuration and status support • The terminal menus, allo...
Page 28 - to access the module
Chapter 3. Operation 28 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 M ODULES The ATLAS 800 Series system controller automatically detects the presence of the NxT1 HSSI/V.35 Module when it is installed in the system. To see the menus for the NxT1 HSSI/V.35 Module via the terminal menu, use the arr...
Page 29 - YPE
Chapter 3. Operation 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 29 Table 3-1. Menu Tree for NxT1 HSSI/V.35 Modules Menu S LT Read security: 5 Displays the number of the available slots in the ATLAS 800 Series chassis. Slot 0 refers to the ATLAS 800 Series unit. This field is read-only. T YPE Wri...
Page 30 - ENU; LARM; Enter; EST; Enter; TATE
Chapter 3. Operation 30 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 installing modules by simply specifying the module that you want to install in each slot. M ENU Displays additional status and configuration menus for the selected module. (To access the submenus for this item, use the arrow keys...
Page 31 - EV
Chapter 3. Operation 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 31 E MPTY The system controller has not detected the presence of a module in the slot, nor has a module been manually enabled for this option slot. O FFLINE The module is installed, but has been taken offline by a user. The module i...
Page 32 - PTION; T1 HSSI; menu to; requires ALL of the T1s
Chapter 3. Operation 32 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 N X T1 HSSI O PTION M ODULE The NxT1 HSSI/V.35 Module system controller automatically detects the presence of the NxT1 HSSI Option Module when it is installed in the system (listed as N X T1 HSSI ). To see the menus for the NxT1 ...
Page 33 - is set to; LOS; Indicates a loss of signal detected on port interface.; only. The monitored parameters include the following:
Chapter 3. Operation 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 33 T1 M ENUS Read Security: 5 Provides information about the four T1 interfaces located on the NxT1 HSSI Option Module. This menu is only visible when T1 E NABLE is set to E NABLED . A LARMS Read security: 5 Displays an alarm condit...
Page 34 - ESF
Chapter 3. Operation 34 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 S ES Severely Errored Second (SES) is a second with 320 or more error events OR one or more Out Of Frame events S EFS Severely Errored Frame Second is a second that contains four con-secutive errored framing patterns. L OFC Loss ...
Page 35 - PRM; is turned off (possible only with ESF for-; LBO; Displays the port number.; LB; Metallic loopback; T1 Port
Chapter 3. Operation 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 35 T X PRM Controls the sending of performance report messaging (PRM) data on the facility data link (FDL). The PRM data continues to be col-lected even if XMIT PRM is turned off (possible only with ESF for- mat). Choose either O N ...
Page 36 - Enabling the; option configures the NxT1 HSSI Module; HSSI M; Displays the current loopback status of the HSSI interface; DTE L; Use extreme caution when disabling the; option. ADTRAN recommends; option for normal use.
Chapter 3. Operation 36 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 C ONFIG Read Security: 5; Write Security: 5 Contains parameters to include T1 data streams to the HSSI interface. P RT Displays the port number for the T1s mapped to the NxT1 HSSI interface. Ports 1 through 4 are the T1 interface...
Page 37 - Figure 3-4. HSSI Interface Loopback Test Diagram; NxT1 HSSI; LA
Chapter 3. Operation 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 37 Figure 3-4. HSSI Interface Loopback Test Diagram LA AND LB (Not applicable in V.35 mode.) Displays the status of the loopback circuit A and B signals. LA and LB are asserted by the DTE to enable a loopback on the DCE and its asso...
Page 38 - Normal; which compensates for a long cable.; LC
Chapter 3. Operation 38 NxT1 HSSI/V.35 Module User Manual 61200771L1-1 R X R ATE AND T X R ATE Displays the current average receive and transmit data rate on the HSSI interface. C ONFIG Read Security: 5 Provides configuration parameters for the HSSI interface including data clocking. T X C LOCK Cont...
Page 39 - ATLAS FEATURES USED WITH NXT1 HSSI/V.35 MODULE OPTIONS; and; ACTORY; either while the cursor is over the; UN; , a submenu of the ATLAS 800 Series main menu item
Chapter 3. Operation 61200771L1-1 NxT1 HSSI/V.35 Module User Manual 39 ATLAS FEATURES USED WITH NXT1 HSSI/V.35 MODULE OPTIONS Two additional ATLAS 800 Series menu items can operate in conjunction with the NxT1 HSSI/V.35 Module: F ACTORY R ESTORE and R UN S ELFTEST . F ACTORY R ESTORE You can restore...
Page 41 - Appendix A; Dedicated Maps Configuration; The; CTIVATE; and choose the desired dedicated map from the popup menu list.
61200771L1-1 NxT1 HSSI/V.35 User Manual 41 Appendix A Dedicated Maps Configuration The D EDICATED M APS menu assigns dedicated connections between any two ports in the ATLAS 800 Series Base Unit. This section describes the D EDICATED M APS menu items (see Figure A-1). These options are module- depen...
Page 42 - URRENT
Appendix A. Dedicated Maps Configuration 42 NxT1 HSSI/V.35 User Manual 61200771L1-1 C URRENT M AP Read security:5 Displays the name of the currently active dedicated map (read only). C REATE /E DIT M APS Write security:3; Read security:5 Creates new maps and defines settings, as well as edits existi...
Page 43 - SIG
Appendix A. Dedicated Maps Configuration 61200771L1-1 NxT1 HSSI/V.35 User Manual 43 T O S LOT Write security:3; Read security:5 Specifies the slot to use for the second end of a connection. Select this option, and a list of all of the slots and the modules installed in the slots displays. Pick the a...
Page 44 - ONNECTS; This DS0 is used in the switched; field to
Appendix A. Dedicated Maps Configuration 44 NxT1 HSSI/V.35 User Manual 61200771L1-1 N X T1 HSSI O PTION M ODULE C ONNECTS Write Security: 3; Read Security: 5 Enters the dedicated map connections. Press <Enter> to activate the sub-menus. T O /F ROM C ONFIG Write Security: 3; Read Security: 5 Sp...
Page 45 - RBS
Appendix A. Dedicated Maps Configuration 61200771L1-1 NxT1 HSSI/V.35 User Manual 45 S This DS0 is used in the switched D IAL P LAN and conflicts with this connection. N This DS0 is already used in this D EDICATED M AP . N This DS0 is already used in this D EDICATED M AP and conflicts with this conne...
Page 47 - Index
61200771L1-1 NxT1 HSSI/V.35 User Manual 47 Index A Accessing the unit . . . . . . . . . . . . . . . . . . . . . . . . 27 Alarms Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 D Dedicated Maps NxT1 HSSI Modul...
