ADC ISDN NT11010 инструкция обслуживания

1010P A ISDN Networ k T ermi nation Uni t ISDN NT1 1010 USER ’S GUIDE Part Number: 65- 10100101[...]

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iii Copyrig ht  1998. ADC K en trox. All Righ ts R eser ved . Specif icati ons publ ished here are cur rent o r planned as of th e date of p ublicati on of this documen t. Because we are co ntinuously imp roving and addin g features to our products, ADC K ent rox reserv es the right to ch ange specif ications without prior notice. Y ou may v eri[...]

iv Impor tant safety information This symbol on the product a lerts the user to the p resence of important operating and maintenance (servicing) instructions in the literature accom- panyin g the product. This eq uipmen t has bee n de signed t o the h ighes t quali ty st andard s of ma ter ials, workmans hip and safe ty . Do not b ypass an y of the[...]

v W arranty inf ormation ADC K entrox w arrant ies to Buyer that the products or services are free fro m sub- stanti al def ects and w or kmansh ip under nor mal use gi v en pro per in stall ation and main tenance for the period of 60 month s from the date of origin al shipment. Buyer will pro mptly notify ADC K entrox of an y defect in the product[...]

vi D AMA GES CA USED BY THE GR OSS NEGLIGENCE OF ADC KENTR O X. ■ THIS LIMIT A TION APP LIES TO ALL SER VICES AND PR ODUCTS DURING AND AFTER THE W A RRANTY PERIOD. IN NO EVENT WILL ADC KENTRO X BE LIAB LE FOR ANY SPECIAL, INCIDEN- T AL, OR CONSEQUENTIAL DAMA GES OR COMMERCIAL LOSSES EVEN IF ADC KENTR O X HAS BEEN AD VISED THEREOF . T ran sfer of [...]

vii Contents Pref ace Who is this manual for? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Who to call for assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chapter 2 Setting up your hard war[...]

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1 Pr eface This manual explains how to install, power up, and conf igure the 1010P A ISDN Network T erminat ion Unit. Who is this manual f or? This manua l is for th e perso n in stalli ng an I SDN NT1 un it. It cont ains e verything an installer needs to kn ow to po wer on the unit and confirm that it is functioning cor- rectly . Who to c all for [...]

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3 CHAPTER 1 Intr oduction The 1010 is a comp act, v ersa tile, a nd af for dable Networ k T ermination 1 (NT1) de vice. The 1 010 is used fo r connecting In tegrated Services Digital Network (ISDN) v oice or data T erminal Equipment (TE) to the ISDN line pro vided b y the teleph one comp any . The NT1 is pictured in Figure 1. Th ree LEDs on the fro[...]

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5 CHAPTER 2 Setting up your har dwar e T aking in ventory The 1010 pack age contains the f ollowing items: ■ One 1010 unit ■ One RJ11 to RJ45 cab le ■ One RJ45 to RJ45 cab le ■ One po we r suppl y unit (AD62 010) ■ One plastic wall moun t bracke t ■ Tw o j u m p e r s ■ T wo screws and two plastic anchor s for wall mounting ■ User?[...]

6 S/T& U LED The S/T&U LED will flash for a fe w seconds when the 1010 is first po wered on. This LED will then go of f, pro vided that the S/T & U interf aces are working prop- erly . a If there is no ISDN line con nected to the U-interface or the line is n ot acti- v at ed, then the S/T&U LED will be on con tinuously . b If the U-[...]

7 CHAPTER 3 Installing your unit Rear p anel 1 The 1010 rear panel ( see Figure 3 ) has three R J45 connecto rs, two fo r the S/T -interface and one for the U-interface. 2 The two R J45 connectors for the S/T interf ace, located on the left side of the rear panel, are conn ected in par allel intern ally . When one RJ45 connec- tor is being used, th[...]

8 T able 2—U interf ace pin as signments P ower connector The 4-pi n mini DIN p o wer conn ector i s located on t he side of the 10 10. Th is d esig n will prev ent the weight of the 1010 po wer adapter from accidentally pulling of f, when the 1010 is w all mounted. T he po wer connecto r pin assignments are sho wn in Ta b l e 3 . T able 3—Po w[...]

9 Internal jumper se ttings The 1010 is shi pped with 100 Ω T ermination Resistance (TR). This TR is added to the S/T bus when dip switches 1 & 2 are set to the on position . If the installed S/T bus ISD N CP E p rovides 10 0 Ω TR, dip switches 1 & 2 shou ld be set to the o f f posi- tion to provide 0 Ω . W hen the ISDN CPE p rovides [...]

10 Wiring instructions Figur e 4 sho ws the wiring diagr am of t he 101 0 with th e ISDN Cu stom er Premis e Equipment (CP E) and the Line T ermination (L T). Follo w the instructions give n belo w to s et up t he 101 0: Figure 4—Wiring diagram 1 Adjust the DIP swit ches fo r the des ired S/ T wirin g setup (see T able 4). 2 Connect the DC po wer[...]

11 W all mounting instructions T o mount the 1010 on a wall, follow these instruction s. 1 Drill two holes in the wall correspond ing to the holes on the wall moun t bracket pro vided with the 1010. 2 Insert the plastic wall anchors into the w all holes, using a hamm er if neces- sary . 3 Align the bracket with the anchors, and use the screws pr ov[...]

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13 CHAPTER 4 S/T b us conf igur ation The 1010’ s dip switch s ettings relat e to the f iv e possibl e conf igurations of the S/T bus. The 10 10 allows the user to adjust the S/T bus T ermination Resistance (TR) and S/T bus timing. Figure 6—End of P assive Bus (P-P) Figure 7—Short Passive Bus (P oint-to-Multipoint) Figure 8—Shor t P assive [...]

14 Figure 9—Extended Passive Bus (Cluster Multipoint) Figure 10—Extended P assive Bus (Linear) TE.1 O N 1234 TR DIP SW ITCHES 1010 1600 ft. TE.4 O N 12 3 4 TR DIP SWITCHES 1010 100 ft. 1600 ft. TE.4 TE.1[...]

15 CHAPTER 5 Specif ications T able 6—Sp ecifications P arameter Specif ication Phys ical Height - 1.3" W idt h - 3.9" Dept h - 5.7 " W eight - 1.0 lb . En vir onment Complies wi th A T&T Pub . 62310. Operating tem perature 0°C to 60°C (32 ° F to 140°F) Storage temperature -25 ° C to 60 ° C (-13 ° F to 140 ° F) Relat i [...]

16 FCC compliance information This de vice complies with part 15 of the FCC rules. Op eration is subject to the f ol- lowing conditions: 1) This device may not cause harmful interference, and 2) this de vice must accep t any interf erence recei ved, including interference th at may cause undesi red operatio n. T ermin al S /T inte rfac e Support s [...]