Gebruiksaanwijzing /service van het product 3510 van de fabrikant Paradyne
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COMSPHERE 3500 SERIES DA T A SERVICE UNITS MODELS 3510 & 351 1 QUICK REFERENCE Document No. 3510-A2-GL10-10.
Copyright 1999 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.
496-15149 TM 1 COMSPHERE 3500 Series Data Service Units Models 3510 & 351 1 Quick Reference Document Number 3510-A2-GL10-10 March 1999 Product Documentation on the W orld Wide W eb We provide complete product documentation online.
2 Installation Procedur es This section provides instructions for installing standalone Model 3510 DSUs and carrier-mounted Model 351 1 DSUs. Refer to the appropriate section. Model 3510 DSU Installation Physical installation of the Model 3510 consists of unpacking the DSU and placing it in its planned location.
3 5. Perform the Device T est as described in the Operation section of the User ’ s Guide. If the DSU fails this test, replace the DSU. 6. Connect the network interface. The Model 3510 DSU’s rear panel contains a miniature universal service ordering code (USOC) type RJ48S jack for connecting your DSU to the digital network.
4 Model 351 1 DSU Installation This section includes the installation procedures for the Model 351 1 DSU, which is designed for installation in a COMSPHERE 3000 Series Carrier . Before installing the DSU, verify that the carrier has been installed properly and is operational.
5 Installing the Rear Connector Plate T o install a DSU and its rear connector plate for the first time: Procedur e 1. Configure the DSU to meet the requirements of the application (refer to Hardware Strapping on page 8). Do not disable the front panel switches at this time.
6 5. At the front of the carrier , hold the DSU vertically with the latch on its faceplate in the open position. Then, insert the circuit card into the top and bottom circuit card guides for the slot that contains the rear connector plate.
7 25-Pin Connector V .35 Adapter V .35 Cable Thumbscrews 99-16298 Model 351 1 DSU V .35 Adapter Installation (Feature Number 3000-F1-510) Connecting to the Digital Network The installed DSU is connected to the digital network through the 50-pin connectors on the rear of the carrier .
8 Hardware Strapping Both Model 3510 and 351 1 DSUs can be configured for installation at the local or remote end of a network by setting onboard straps. The straps also allow you to configure either type of DSU (Model 3510 or 351 1) as a LADS for connection to 4-wire metallic circuits.
9 For the Model 3510 DSU, the straps are concealed behind the faceplate. T o remove the faceplate to change the hardware straps: Procedur e 1. With your thumbs under the edge of the front bezel, firmly press upward to lift the bezel from the tabs securing it in place.
10 T able 1. Straps S1 thr ough S5 (1 of 2) Switch Selection Position Function S1–1 S1– 2 S1– 3 S1– 4 S1– 5 S1– 6 — — R F R F R F R F See T able 2, Timing Signal Source Selection See T.
11 T able 1. Straps S1 thr ough S5 (2 of 2) Switch Selection Function Position S4–1 S4–2 S4–3 S4–4 S4–5 S4–6 See T able 4, Network Address Selection for Model 3510. See T able 4, Network Address Selection for Model 3510. See T able 4, Network Address Selection for Model 3510.
12 T able 3. Data Rate Selection S2–1 S2–2 S2–3 S2–4 Data Rate (Signal Level) F F F R R F R R R R R R R R F R R R F R R F R R R F F F R R R R F R R F R F F F 2400 bps (+6 dBm) 4800 bps (+6 dBm.
13 T able 4. Network Addr ess Selection for Model 3510 (2 of 4) Network Address Switch S4 Selection Network Address 6 5 4 3 2 1 10 R R F R F R 11 R R F R F F 12 R R F F R R 13 R R F F R F 14 R R F F F.
14 T able 4. Network Addr ess Selection for Model 3510 (3 of 4) Network Address Switch S4 Selection Network Address 6 5 4 3 2 1 33 F R R R R F 34 F R R R F R 35 F R R R F F 36 F R R F R R 37 F R R F R.
15 T able 4. Network Addr ess Selection for Model 3510 (4 of 4) Network Address Switch S4 Selection Network Address 6 5 4 3 2 1 56 F F F R R R 57 F F F R R F 58 F F F R F R 59 F F F R F F 60 F F F F R.
16 S1-4: DSR Normal during Local Loopback – DSR ON during Local Loopback. When enabled, this strap forces the DSR lead ON during a Local Loopback. This allows DTEs that rely on DSR being on to send test messages to the DSU. When disabled, DSR is turned Off during a Local Loopback.
17 S3-5: Scrambler – This strap enables the data scrambler to be used with 64 kbps Clear Channel operation. Select this strap to reduce the probability of customer data accidentally generating network control codes. The DSUs at each end must be 3500 Series DSUs, and both must be strapped the same (scrambling or no scrambling).
18 ! Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. 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 feature.
19 Notices ! W ARNING: .
20 No repairs may be performed by the user . Should you experience difficulty with this equipment, refer to Warranty , Sales, Service, and T raining Information inside the cover of this document. For Digital Data Service (DDS) installations, inform the local telephone company of the appropriate facility interface code for the service you desire.
21 Users should ensure that the electrical ground connections of the power utility , telephone lines and internal metallic water pipe system, if present, are connected together for protection. This precaution may be particularly important in rural areas.
Een belangrijk punt na aankoop van elk apparaat Paradyne 3510 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Paradyne 3510 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Paradyne 3510 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Paradyne 3510 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Paradyne 3510 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Paradyne 3510 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Paradyne 3510 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Paradyne 3510 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
