Manuale d’uso / di manutenzione del prodotto 3161 DSU del fabbricante Paradyne
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ACCULINK 3161 DSU/CSU QUICK REFERENCE Document No. 3161-A2-GL1 1-40.
Copyright 1998 Paradyne Corporation. All rights reserved. Printed in U.S.A. Notice This publication is protected by federal copyright law . No part of this publication may be copied or distributed.
TM 1 ACCULINK 3161 DSU/CSU Quick Reference Document Number 3161-A2-GL1 1-40 February 1998 Quick Start Procedur e The following procedure is for experienced DSU/CSU users who are familiar with the 3161 DSU/CSU installation process and have no special requirements for their application.
2 3. Attach the network cable to the Auxiliary Backplane using either a 50-pin cable or the T1 Network Interface Adapter . Connect the other end of the network cable to the connection provided by the telephone company . 496-14386-0 3 Auxiliary Backplane over Slots 9–16 COMSPHERE 3000 Series Carrier (Rear) T1 Network Cable Cable Retainer 4.
3 5. Insert the DSU/CSU circuit card into the appropriate slot in the carrier . The power-up self-test begins. 495-1479 7 6. If you intend to use front panel emulation, connect the cable from the PC to Port 2 on the Auxiliary Backplane using the COM port adapter and COM-port-to-PC cable.
4 Configuration Options Configuration options are accessed from the Cnfig branch of the front panel menu. DSU ESF Stat 97-15577 Dev HS S T est Pe r f TS t a t LE D ID T1 Prtn Pr tn User T elco Cur 24T.
5 T able 1. DTE Interface Configuration Options Option Factory 1 Factory 2 Comments/Description DTE Port: Enab Enab Enables the use of the DTE DTE Port: Disab Disab Enables the use of the DTE Drop/Insert port. DTE Framing: D4 D4 Selects D4 or ESF framing format DTE Framing: ESF ESF Selects D4 or ESF framing format.
6 T able 2. Port Configuration Options (2 of 3) Option Comments/Description Factory 2 Factory 1 Disab Disab Port LB: DTLB DTLB Port-initiated Loopbacks, allows Loopbacks to be initiated through Port LB: DCLB DCLB p, Loopbacks to be initiated through the port by the external DTE.
7 T able 2. Port Configuration Options (3 of 3) Option Comments/Description Factory 2 Factory 1 Far end: Disab Disab Specifies whether the device will maintain far end performance Far-end: Maint Maint p maintain far-end performance statistics.
8 T able 4. DTE Drop/Insert Port Channel Configuration Options Line 1 Displays: Line 2 Displays: Meaning Comments/Description — Unassigned N1 N2 N3 ...... N24: D1, D2 ... D24 Channel assigned to this DTE channel Function key under the channel (N1, N2, etc.
9 T able 5. Data Port Channel Configuration Options (1 of 2) Option Factory 1 Factory 2 Comments/Description NET NET Assigns this port to channels on Assign T o: DTE DTE Assigns this port to channels on the Network or DSX-1 T1 interface, tt h t Assign T o: Prt n Prt n the Network or DSX 1 T1 interface, or to another port.
10 T able 5. Data Port Channel Configuration Options (2 of 2) Option Factory 1 Factory 2 Comments/Description Clear Clear Clears (unassigns) channels for this port.
11 T able 6. General Configuration Options Option Factory 1 Factory 2 Comments/Description Gen Y ellow: Enab Enab Y ellow alarm is g enerated b y the G en Y e ll ow: (Generate Y ellow) Disab Disab Y e ll ow a l arm i s genera t e d b y th e DSU/CSU on LOS, LOF , or AIS.
12 T able 7. User Configuration Options (1 of 3) Option Factory 1 Factory 2 Comments/Description Self - T est: Enab Enab Allows bypass of self-test on Self-T est: Disab Disab Allows bypass of self - test on initialization. Dial - In: Enab Enab Controls whether dial-in access is Dial-In: Disab Disab Controls whether dial - in access is allowed.
13 T able 7. User Configuration Options (2 of 3) Option Comments/Description Factory 2 Factory 1 1.2 1.2 2.4 2.4 Com Rate: 4.8 4.8 Com Rate: (Communication Port Rt) 9.6 9.6 Selects the bit rate for the COM p ort. (Communication Port Rate) 14.4 14.4 por t .
14 T able 7. User Configuration Options (3 of 3) Option Comments/Description Factory 2 Factory 1 5 5 TnDiscTm: ( T elnet Disconnect Up Up The period of inactivity (1 to 60 minutes ) that causes a (T e l ne t Di sconnec t T ime) Down Down 60 m i nu t es ) th a t causes a disconnect if TnInActTm is enabled.
15 T able 8. Alarm Configuration Options (2 of 2) Option Comments/Description Factory 2 Factory 1 AlrmRelay: Enab Enab Specifies whether to activate the AlrmRelay: (Alarm Relay) Disab Disab Specifies whether to activate the alarm relay on an alarm condition.
16 T able 9. General Management Configuration Options (2 of 2) Option Comments/Description Factory 2 Factory 1 IP Adr: Edit Edit The IP address needed to access IP Adr: Clear Clear The IP address needed to access the device. NetMask: Edit Edit The Subnet Mask needed to NetMask: Clear Clear The Subnet Mask needed to access the device.
17 T able 10. Management T rap Configuration Options Option Factory 1 Factory 2 Comments/Description Num T rap Mgrs: 1 2–6 1 2–6 The number of trap managers supported by the device. T rap n IP Adr: Edit Edit Specifies the IP address for each trap manager .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Paradyne 3161 DSU è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Paradyne 3161 DSU - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Paradyne 3161 DSU imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Paradyne 3161 DSU ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Paradyne 3161 DSU, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Paradyne 3161 DSU.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Paradyne 3161 DSU. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Paradyne 3161 DSU insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
