Verilink PRISM 3060-10 (34-00252.4) Product Manual Uživatelský manuál

i®PRISMDDS3060-10/DSU MP3010-40034-00252.4July 1999

2 GENERAL✦ Individual DS0 assignment✦ Simple setup and control through the 3060-10 front panel, user interface, or SNMP through the TXPORT 8100A Site

DSU MP Specifications 3Environmental Operating Temp: 0° to 50°C(32° to 122°F)Storage Temp: -20° to 85°C(-4° to 185°F)Humidity: 95% maximum (non-

4 GENERALDiagnostics Status Indication: Terminal interface on supervisory port Telnet session or SNMP managementLoopbacks: Unidirectional: TDMBidirect

2INSTALLATIONIntroductionThis chapter contains information and instructions required to prepare the TXPORT PRISM 3060-10 and 3010-400 for use. Include

6 INSTALLATION✦ The PRISM 3060-10/DSU MP reference manual ✦ AC power supply cordThe TXPORT 3010-400 is shipped from the factory with the following sta

Unit Configuration 7UnitConfigurationConfiguration is performed using one of the following methods: ✦ The front panel LCD interface (see Chapter

8 INSTALLATIONTable 2-1 DSU MP 6-Port Cable Pinout1A/4A 2A/5A 3A/6A 1B/4B 2B/5B 3B/6BPin Signal Pin Signal Pin Signal Pin Signal Pin Signal Pin Sign

DSU MP Port Connections 9Figure 2-3 Female D-subminiature 120-pin to Six DB-25 Connector Cable Assembly1A/4AJ12A/5AJ23A/6AJ31B/4BJ42B/5BJ53B/6

10 INSTALLATIONNetworkConnectionThe network side of the unit is referred to as the network interface. This interface contains an ALBO (automatic line

Network Management 11The unit also accepts any unframed all-ones bipolar RTZ signal with a level of 1.5 to 4 volts peak and a frequency of 1.54

iiCopyright ©1998, 1999 TXPORT. All rights reserved. No part of this publication may be reproduced, transmitted,transcribed, stored in a retrieval sys

12 INSTALLATIONThe NMS address, NMS bit rate, and boot configuration mode are set by the front control panel as described in page 33. The physical con

Power Connection 13The physical connection is a 6-pin modular jack with the following pinout assignments. The port is a serial RS232-level port

14 INSTALLATION

3OPERATIONIntroductionThis chapter describes the screens and menus associated with the TXPORT PRISM 3060-10 front panel LCD interface. Chapter 4 discu

16 OPERATIONThroughout this manual, all the factory default settings are shown underlined. Front PanelOperation After power is applied and the unit pe

Front Panel Operation 17The password is case sensitive. Lower-case and upper-case characters must be entered exactly as they were programmed. Me

18 OPERATIONmoves the cursor to the right with the arrow pointing left (<) as seen in the lower screen. This allows the user to scroll through the

T1 NET Configuration 19T1 NETConfigurationThe T1 NET Configuration screen (Figure 3-8) allows setting the following network configuration param

20 OPERATIONStation has been selected from the Timing menu. The choices are N×56K, N×64K, and 1.544 MHz. Station Timing. When Station Timing is set t

T1 NET Configuration 21LOSSSets the loss of signal seconds threshold. The default value is 5 seconds. OOFSSets the out of frame seconds thresho

Hardware Warranty iiiThis device comples with Part 15 of the FCC rules. Operation is subject to the following twoconditions:1 This device may no

22 OPERATIONDSU MPConfigurationThe DTE Port Configuration display (Figure 3-9) allows configuration parameters to be set for the DSU MP ports.It is ve

DSU MP Configuration 23DDS Mode The unit can operate in one of four DDS modes on two types of DDS lines. DDS-IDDS-I is a standard mode compliant

24 OPERATIONPortRateThe Port Rate is less than or equal to the DDS Rate. The default values are 56K for DDS I and 64K for DDS II. Table 3-2 shows the

DSU MP Configuration 25TDM (Port 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 5A, 5B, 6A, and 6B)In TDM mode, both DTE interfaces are active and are multiple

26 OPERATIONDiagnosticsThe Diagnostics screen (Figure 3-12) allows test and maintenance functions to be performed on the T1 network and the DTE ports.

Diagnostics 27Defaults are shown underlined.Table 3-3 Test Loops for the 3060-10 and the DSU MPLoop Type Unidirectional Loop Bidirectional Loo

28 OPERATIONT1 Network LoopThe unit monitors network loopback commands and activates loops based upon their reception as described in TR 54016 and T1.

Diagnostics 29BERTThis field selects the part of the circuit to be tested. The NONE setting disables the BERT generator. IDLE tests all unassign

30 OPERATIONLoss of Frame SecsLOFS displays the number of seconds that the network interface is out of frame sync. Unavailable SecondsUAS displays the

Diagnostics 31AISIndicates that an unframed all ones pattern is being received.YELLOW/REMOTEIndicates that a remote (yellow) alarm indication is

ivTXPORT shall not be responsible for any software, firmware, information, or memory data of Cus-tomer contained in, stored on, or integrated with any

32 OPERATIONSystem UtilitiesThe System Utilities display (Figure 3-17) allows the user to perform the various functions shown in Figure 3-16 and descr

System Utilities 33Date The current date is set by entering each digit in the standard MM/DD/YY date format. Each field is range checked and aut

34 OPERATIONDIRECT. Sends reports to a printer or terminal connected directly to the supervisory port. DIAL. Sends reports through an attached AT co

4TERMINALOPERATIONIntroductionThis chapter describes the screens, menus, and parameters applicable to the DSU MP card that are associated with the PRI

36 TERMINALOPERATIONModemCompatibilityThe terminal interface supports use of an AT command set compatible modem on either, or both, of the NMS IN and

System Description 37Date/TimeThe top right corner of the terminal screen displays the current date and time. The setting of these functions is

38 TERMINALOPERATIONPassword screen (page 36), enter the correct password to obtain access to any other menu. Note that the password is case-sensitive

Password Screen 39Field Types Each screen is made up of fields. The two basic field types are user-selectable and display only. If the highlight

40 TERMINALOPERATIONThe menu structure (Figure 4-2) shows the screens accessible from the Main Menu. If no key is pressed for 10 minutes, the terminal

Alarms Screen 41AlarmsScreenThe Alarms screen (Figure 4-4) allows viewing the alarm status of the network and the DTE lines. The DTE Alarms fiel

Table of ContentsCopyright. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiDocumentation Disclaimer . . . . . . . . . . . . .

42 TERMINALOPERATIONDTEAlarmsThis status line displays the selected element’s current DTE signal alarm state. The Alarm State for the DSU MP port is s

Performance Screens 43PerformanceScreens The Performance screens display a detailed history of the error parameters that are continuously monito

44 TERMINALOPERATIONUSER NET. Display the user performance registers for the network.USER DTE. Display the user performance registers for the T1 DTE

Performance Screens 45The remaining lines of this screen show the data for any intervals containing errors. Interval 1 is the most recently stor

46 TERMINALOPERATIONMaintenanceScreenThe Maintenance screen (Figure 4-6) allows performing test and maintenance functions. BERTs are performed by usin

Maintenance Screen 47Port UnloopPressing Enter takes down the specified loop from the currently selected port. TestLoopsLoop status changes can

48 TERMINALOPERATIONNET PLBThe network payload loopback command loops the network data back toward the network. Framing, CRC, and FDL are regenerated

Maintenance Screen 49FAR LLBThe far line loopback command sends loop codes to the far-end unit to force it into a network line loopback mode.Tab

50 TERMINALOPERATIONBERT BERTAll testing must be stopped before channels may be reallocated to an active port.This field specifies the direction the B

Maintenance Screen 51Elapsed TimeDisplays the amount of time elapsed since a timed test began or, if completed, the total test time. Bit ErrorsD

RTS Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25Alarm on DTR Loss . . . . . . . . . . . . . . . . . . . . . . .25Diagnostics .

52 TERMINALOPERATIONConfigurationScreensThe various Configuration screens allow viewing and setting configuration parameters for the network elements.

Configuration Screens 53Zero SuppressionDetermines whether ones density insertion is activated after 15 zeros (rather than 175 zeros). The choic

54 TERMINALOPERATIONChannel AllocationThese lines indicates the network channel assignments with Channel 1 on the left and Channel 24 on the right. Th

Configuration Screens 55AlarmParametersThe Alarm Parameters screen (Figure 4-13) allows the user to review and set alarm related thresholds for

56 TERMINALOPERATIONAIS SecondsA one-second period in which all ones are received. Out of Frame SecondsA one-second period in which a frame sync loss

Configuration Screens 57Port ParametersThe Port Configuration screen (Figure 4-14) allows viewing and setting configuration parameters for the D

58 TERMINALOPERATIONDDS ModeThe unit can operate in one of four DDS modes on two types of DDS lines. DDS-I. DDS-I is a standard mode compliant with i

Configuration Screens 59Port RateThe Port Rate is less than or equal to the DDS Rate. The default values are 56K for DDS I and 64K for DDS II. T

60 TERMINALOPERATIONTDM (Port 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 5A, 5B, 6A, and 6B). In TDM mode, both DTE interfaces are active and are multiplexed to

DDS Status Screen 61LL DetectThis field allows selecting whether the DSU MP responds to the Local Loop lead on the DTE connector. When the DTE d

FAR LLB . . . . . . . . . . . . . . . . . . . . . . . . . . .49BERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50BERT. . . . .

62 TERMINALOPERATIONc = Net LoopThe unit is performing a network loop. On the near end this could be a Line, PLB, ALB (for DDS-I), DSU latching (for D

Utilities Screen 63GeneralFunctionsSet TimeThe current time may be entered in this field using the 24-hour HH:MM:SS format. For example, 3:45 a.

64 TERMINALOPERATIONDIAL NMS. Sends reports through a modem to an 8100A Site Controller. Primary Phone#, Secondary Phone#ASCII strings for the primar

ACUSTOMER SERVICETXPORT provides easy access to customer support information through a variety of services. This section describes these services.Supp

66 CHAPTER A: CUSTOMER SERVICEThis service features information about TXPORT products, customer service, technical support, latest news releases, and

Ordering Numbers 67✦ two 120-pin D-subminiature to six DB-25 adapter cables (p.n. 7-3010-266-010).The equipment options shown in Table B-1 may b

68 CHAPTER A: CUSTOMER SERVICE

1GENERALIntroductionThe TXPORT PRISM 3010-400 DSU MP card provides a DDS interface for customer premises applications. The DSU MP card plugs into a si