NT1 ACE User Manual
Contents
1. A til E NETWORK POWER U Figure 1 2 Interface Connectors A single RJ 49C connector labeled NETWORK U connects to the ISDN network Two data jacks labeled S T connect to the S T interface of the customer s TE 61203019L1 1 N T1 ACE User Manual I NT1 ACE Overview The ADTRAN NT1 ACE is a stand alone unit and is pow ered by an external power supply The NT1 ACE can be ordered with the power supply included Part Number 120301911 or the power supply Part Number 336048VUR 2 can be ordered separately The NT1 ACE can supply power to TE attached through the S T interface LED Indicators Table 1 1 describes the status of the LEDs located on the front panel of the NT1 ACE Table 1 1 Status Indicators Off Unit does not have power Solid Unit has power Green Solid Off Solid Green S T and U interfaces are Green ready Solid Solid Slow Flash S T interface problem Green Red ing Green Solid Solid Fast Flashing ISDN Network problem Green Red Green 2 NT1 ACE User M anual 61203019L1 1 Chapter 2 Installation Before Installing the NT1 ACE After unpacking the NT1 ACE carefully inspect it for ship ping damage If damage is suspected file a claim immedi ately with the carrier and contact ADTRAN Technical Support If possible keep the original shipping container for use in shipping the NT1 ACE for repair or for verifica tion of damage during shipment2. Setting the Option Switches Two option switches located on the side of the unit config ure the Local Bus of the NT1 ACE as shown in Figure 2 1 eae a A LOCAL Bus CONFIGURATION TERMINATION 50 SHORT LONG NONE 200 Figure 2 1 Switch Locations Termination Switch For reliable operation the S T bus must be properly termi nated In addition to the termination resistor provided in the NT1 ACE bus termination resistors can be provided in the TE or externally See Table 2 2 on page 9 for pin assign ments 61203019L1 1 NT1 ACE User Manual 3 Installation TE can provide termination resistor Enable 100 ohm termination resistor on one TE and disable the termination reistor on all other TE s attached to this bus If all of the unterminated TE s are within 20 feet of the NT1 ACE set the NT1 ACE s termination switch to 50 Other wise set the NT1 ACE s termination switch to 100 TE does not provide termination resistor In this case an external terminating resistor must be used and the NT1 ACE s termination switch should be set to NONE Configuration Switch The configuration switch is set according to how far away the TEs are from the NT1 ACE When the configuration switch is set to SHORT the maxi mum allowable distance between the NT1 ACE and the fur thest TE is 600 feet as shown in Figure 2 2 When the configuration switch is set to LONG the maxi mum allowable dista
3. non condensing FCC Approval FCC Part15 Class B FCC Part 68 UL CUL CSA CS03 Power Supply Specifications SIZE ratneerapsantts snesctectens 2 5 wide 3 0 long 1 9 high W eight ccc 1 5 Ib Power Iput 110 VAC 60 Hz Power O utput 10 W Voltage oes 48 VDC The U interface complies with ANSI T1 601 and NOTE I TU TI 430 Recommendation Standard The S T interface complies with ANSI T1 605 and ETSI ETS 300012 Stan dard 61203019L1 1 N T1 ACE User Manual 13 Installation 14 NT1 ACE User M anual 61203019L1 1 Technical Support and Warranty Information Presales Inquiries and Applications Support Please contact your local distributor ADTRAN Applications Engineering or ADTRAN Sales Applications Engineering 800 615 1176 Sales 800 827 0807 Post Sale Support Please contact your local distributor first If your local dis tributor cannot help please contact ADTRAN Technical Sup port and have the unit serial number available Technical Support 888 4ADTRAN Repair and Return If ADTRAN Technical Support determines that a repair is needed Technical Support will coordinate with the Customer and Product Service CAPS department to issue an RMA number For information regarding equipment currently in house or possible fees associated with repair contact CAPS directly at the following number CAPS Department 256 963 8722 Identify the RMA number clearly on the package below address
4. CAUTION tric inspection authority or an electrician as appropriate xii N T1 ACE User Manual 61203019L1 1 The Load Number LN assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device to pre vent overloading The termination on a loop may consist of any combination of devices subject only to the require ment that the total of the Load Numbers of all devices does not exceed 100 61203019L1 1 NT1 ACE User Manual xiii xiv N T1 ACE User Manual 61203019L1 1 Table of Contents Chapter 1 NT1 ACE OVEerVieW sssssssossesressressrsnne ren 1 LED Ddi atOrS a ee ek ee A Gh 2 Chapter 2 Installation sssssossssrssrsosssonrsnnr rare 3 Before Installing the NT1 ACE issnssssrsssrssersressresersrrsnrs 3 Setting the Option Switches sssssseseessrrssrrssrerennrsnnr rn 3 Termination SWitCh ssosssosssssrerserssrersnnresnrrrnrrnn 3 TE can provide termination resistor 4 TE does not provide termination resistor 4 Configuration Switch lt is 5 scssuscesevssddeasesestad teaneccasane 4 Powering with the NT1 Power Supply sseesse0 6 Connecting the Terminal Equipment eeeee 7 Powering TEs from the NTI ACE oe 8 ROW LESHO OUI OG iein s nirna aao aE 10 Specifications cues Sn kn a a a e SENS SURA 12 Network Interface U sssssmssereresesreserererenrrrerrrnrr rna 12 Cus
5. and return to the following address ADTRAN Customer and Product Service 6767 Old Madison Pike Progress Center Building 6 Suite 690 Huntsville Alabama 35807 RMA
6. ADRAN NT1 ACE User Manual 1203019L1 NT1 ACE with Power Supply 1203019L2 NT1 ACE 1203019L3 NT1 ACE International 336048VUR 2 Power Supply 61203019L1 1D September 1999 IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment basic safety pre cautions should always be followed to reduce the risk of fire electric shock and injury to persons The precautions are listed below 1 CAUTION 4 5 Do not use this product near water for exam ple near a bath tub wash bowl kitchen sink or laundry tub in a wet basement or near a swim ming pool Never install telephone jacks in wet locations un less the jack is specifically designed for wet loca tions Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning Do not use the telephone to report a gas leak in the vicinity of the leak Use only the power cord power supply and or batteries indicated in the manual Do not dispose of batteries in a fire They may explode Check lo cal codes for any special disposal instructions Never touch uninsulated telephone wires or ter minals unless the telephone line has been discon nected at the network interface Use caution when installing or modifying tele phone lines SAVE THESE INSTRUCTIONS ADTRAN YEAR 2000 Y2K READINESS DISCLOSURE ADTRAN has established a Year 2000 program to ensure that our products and opera
7. L1 1 Installation Connecting the Terminal Equipment After successfully powering up the NT1 ACE the POWER and ERROR indicators should be on and the READY indica tor should be flashing Make sure that terminal equipment TE is properly terminated as instructed in Setting the Option Switches on page 3 Plug the TE into one of the Local Bus connectors at the rear of the unit A second TE may be plugged into the remaining Local Bus connector If more than two TEs need to be connected to the NT1 ACE addi tional connections can be made in parallel to the S T bus using RJ 45 connectors TEs commonly have additional jacks wired in parallel These may be used to connect more than two TEs as provid NOTE eq for by the NT1 ACE See the TE documentation for fur ther information After the TE powers up the ERROR indicator should go out There may be some delay between plugging in the TE and the ERROR indicator going out depending on the spe cific TE in use If the ERROR indicator fails to go out see the section Troubleshooting on page 10 As the ERROR indicator extinguishes the READY indicator should illuminate The TE will now be ready to place and receive calls There may be a slight delay between the AUR of the READY indicator and the TE s ability to place and receive calls depending on the specific TE in use If the READY indicator fails to illuminate or if you are unable to place or receive calls see the section Troubleshoot ing
8. al 144 kbps to customer Signal FOrmMat 2B1Q Output Amplitude 2 5 volts zero to peak Tx Source Impedance As per ANSI 11 601 Rx Source Impedance As per ANSI 11 601 Receiver Sensitivity As per ANSI 11 601 Customer Interface S T UN Gist hace reiecsaes paginas 4 W ire Tx and Rx Pair Operating Mode Full Duplex Data Rate 192 kbps total 144 kbps to customer Signal FOrmMat Alternate M ark Inversion 100 duty cycle Output Amplitude 0 75 volt zero to peak Tx Source Impedance As per ANSI 11 605 Rx Source Impedance As per ANSI 11 605 Receiver Sensitivity As per ANSI T1 605 Faceplate Indicators ERRO Rsstevieerostianees U interface or S T interface not ready READY sweetecvueten Steady light N etwork ready to place a call 8 Hz faster flashing Uinterface not ready 1 Hz slower flashing S T interface not ready POW ER Unit has power Network Compatibility U nterfa ce AN SI T1 601 ITU T1 430 S Tinterface AN SI T1 605 ETS 1 ETS 300012 12 N T1 ACE User M anual 61203019L1 1 Installation Mechanical SILC str dk va iun 6 25 wide 3 75 long 1 35 high W eight cee 9 5 ounces Mounting W all or desktop Power 48 VDC ee 1 1 W dissipation Sources S T power up to 8 9 W Environment Temperature 0 to 50 C 32 to 104 F operating 20 to 70 C 4 to 158 F storage Relative Humidity Up to 95
9. anual 61203019L1 1 AFFIDAVIT FOR CONNECTION OF CUSTOMER PREMISES EQUIPMENT TO 1 544 MBPS AND OR SUBRATE DIGITAL SERVICES For the work to be performed in the certified territory of telco name State of County of L name business address telephone number being duly sworn state Ihave responsibility for the operation and maintenance of the terminal equipment to be connected to 1 544 Mbps and or subrate digital services The terminal equipment to be connected complies with Part 68 of the FCC rules except for the encoded analog content and bill ing protection specifications With respect to encoded an alog content and billing protection Lattest that all operations associated with the estab lishment maintenance and adjustment of the digital CPE with respect to analog content and encoded billing pro tection information continuously complies with Part 68 of the FCC Rules and Regulations _ The digital CPE does not transmit digital signals containing encoded analog content or billing information which is intended to be decoded within the telecommunications network 61203019L1 1 NT1 ACE User Manual v The encoded analog content and billing protection is factory set and is not under the control of the customer I attest that the operator s maintainer s of the digital CPE responsible for the establishment maintenance and adjustment of the encoded analog content and billing in formation has
10. ce that may cause undesired operation c Changes or Yt P to this unit not ex JARNING pressly approved by the party responsible for W compliance could void the user s authority to op erate the equipment CANADIAN STANDARDS ASSOCIATION This device must be powered by a CSA approved power supply or a power supply meeting the requirements of CS03 Part I Section 1 4 2 FCC regulations require that the following information be provided in this manual 1 This equipment complies with Part 68 of the FCC rules On the bottom of the equipment housing is a la bel that shows the FCC registration number for this equipment If requested provide this information to the telephone company viii N T1 ACE User Manual 61203019L1 1 2 Ifthis equipment causes harm to the telephone network the telephone company may temporarily discontinue service If possible advance notification is given oth erwise notification is given as soon as possible The telephone company will advise the customer of the right to file a complaint with the FCC 3 The telephone company may make changes in its facili ties equipment operations or procedures that could af fect the proper operation of this equipment advance notification and the opportunity to maintain uninter rupted service is given 4 If experiencing difficulty with this equipment please con tact ADTRAN for repair and warranty information The telephone company may require this equipment to be
11. dis connected from the network until the problem is correct ed or it is certain the equipment is not malfunctioning 5 This unit contains no user serviceable parts 61203019L1 1 NT1 ACE User Manual ix 6 An FCC compliant telephone cord with a modular plug is provided with this equipment In addition an FCC compliant cable appropriate for the dial backup option ordered is provided with this equipment This equip ment is designed to be connected to the telephone net work or premises wiring using an FCC compatible modular jack which is Part 68 compliant 7 The following information may be required when ap plying to the local telephone company for leased line facilities Service Digital Facility Service Network Type Interface Code Order Code Jacks ISDN 021S5 6 0N RJ 49C xX N T1 ACE User Manual 61203019L1 1 CANADIAN EMISSIONS REQUIREMENTS This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference causing equipment standard enti tled Digital Apparatus ICES 003 of the Department of Communications Cet appareil numerique respecte les limites de bruits radioelectriques applicables aux appareils numeriques de Class B prescrites dans la norme sur le materiel brouil leur Appareils Numeriques NMB 003 edictee par le ministre des Communications CANADIAN EQUIPMENT LIMITATIONS Notice The Canadian Industry and Science Canada label identifie
12. have been trained to perform these func tions by successfully having completed one of the following check appropriate blocks A A training course provided by the manufacturer grantee of the equipment used to encode analog signals or B A training course provided by the customer or au thorized representative using training materials and in structions provided by the manufacturer grantee of the equipment used to encode analog signals or C An independent training course e g trade school or technical institution recognized by the manufacturer grantee of the equipment used to encode analog signals or D In lieu of the preceding training requirements the operator s maintainer s is are under the control of a supervisor trained in accordance with circle one above I agree to provide telco s name with proper documentation to demonstrate compliance with the information as provided in the preceding paragraph if so requested vi N T1 ACE User Manual 61203019L1 1 Signature Title Date Transcribed and sworn to before me This day of 199 Notary Public My commission expires 61203019L1 1 NT1 ACE User Manual vii FCC ID HDC1203019L1 This device complies with Part 15 of the FCC rules Oper ation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interferen
13. nce between the NT1 ACE and the fur thest TE is 3000 feet as shown in Figure 2 3 4 NT1 ACE User M anual 61203019L1 1 Installation 600 Feet NT1 Not needed if NT1 s Termination Resistors TR are used Figure 2 2 Short Passive Bus Configuration Not needed if NT1 s Termination Resistors TR are used Figure 2 3 Extended Passive Bus Configuration 61203019L1 1 N T1 ACE User Manual 5 Installation Powering with the NT1 Power Supply The ADTRAN NT1 Power Supply part number 336048VUR 2 proces up to 10 watts of power at 48 VDC The NT1 ACE requires 1 1 watts leaving approximately 8 9 watts to power the TE s Before connecting any TE to be powered from the NT1 verify that the total power require ment of the connected TE is less than 8 9 watts To connect the NT 1ACE to the NT1 Power Supply perform the following steps as illustrated in Figure 2 4 1 Connect the Power Supply to the NT1 ACE at the POWER jack located on the NT1 ACE 2 Plug the Power Supply into the nearest wall outlet sup plying 110 VAC 60 HZ 3 On the NT1 ACE verify that the POWER and ERROR indicators are illuminated After approximately 15 sec onds the READY indicator Toas Hash ata 1 Hz rate Should any of the indicators fail to operate as stated see the section Troubleshooting on page 10 POWER NETWORK LOCAL Fi Figure 2 4 Power Supply Connection 6 NT1 ACE User M anual 61203019
14. on page 10 61203019L1 1 N T1 ACE User Manual 7 Installation Powering TEs from the NT1 ACE The ADTRAN NT1 ACE can be used to provide power for TEs connected to the S T interface The NT1 ACE supplies power by a separate wire pa PS2 on the two data ae marked S T as shown in Figure 2 1 The ADTRAN ACE SP part number 1203019L3 also incorporates ae source 1 PS1 which provides power over the transmit and receive pairs Before attempting to power any TE from the NT1 ACE verify that it can accept power from a PS1 or PS2 power source Table 2 1 gives network connector pin assignments and Table 2 2 provides guidelines for properly terminating the local bus 8 NT1 ACE User M anual 61203019L1 1 Installation Table 2 1 Network Connector Pin Assignments Pm Description No connection No connection No connection U interface network connection U interface network connection No connection Negative power input Positive power input oo NOOA ON Table 2 2 Local Bus Connector Pin Assignments Description No connection No connection S T interface Receive Power Source 1 Posi tive S T interface Transmit Power Source 1 Nega tive S T interface Transmit Power Source 1 Nega tive S T interface Receive Power Source 1 Posi tive Power Source 1 Negative Power Source 2 Positive 61203019L1 1 N T1 ACE User Manual 9 Installation Troubleshooting If your NT1 ACE does not operate popat lea
15. s certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment ensure that it is permis sible to be connected to the facilities of the local telecom munications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with 61203019L1 1 NT1 ACE User Manual xi a single line individual service may be extended by means of a certified connector assembly telephone extension cord Compliance with the above conditions may not prevent degradation of service in some situa tions Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility tele phone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Users should not attempt to make such connections themselves but should contact the appropriate elec
16. se check the lists of symptoms and solutions below For further assis tance please contact ADTRAN technical support at 888 4ADTRAN Symptom Action POWER indicator does not illuminate e Verify power connection Move power supply to another cir cuit Call ADTRAN Technical Support for assistance ERROR indicator illumi nated READY indicator flashes at a faster 8 Hz rate Network activation failure e Wall jack wiring is incorrect Check wall jack e Problem with ISDN line Contact telephone company ERROR indicator illumi nated READY indicator flashes at a slower 1 Hz rate Local bus failure TE not connected Connect TE TE not receiving power from NT1 Consult TE documentation TE not terminated properly Review the section Setting the Option Switches on page 3 10 NT1 ACE User M anual 61203019L1 1 Installation Symptom Action READY indicator does not illuminate e Problem with ISDN network Con tact telephone company e ISDN line not plugged into NET WORK jack Plug ISDN line into NETWORK jack Unable to make or receive a call TE is not compatible with ISDN net work Contact telephone company 61203019L1 1 N T1 ACE User Manual 11 Installation Specifications Network Interface U N g sta b ren a Astor RAA 2 W ire Tip and Ring Operating Mode Full Duplex Data Rate we 160 kbps tot
17. tions will correctly function in the new millennium ADTRAN warrants that all prod ucts meet Year 2000 specifications regardless of model or revision Information about ADTRAN s Year 2000 com pliance program is available at the following Web Site www adtran com Product Matrix www adtran com Y2Kfax html Faxback Document Line 256 963 8200 Y2K plans and product certifications are listed in the matrix Y2K Project Line 256 963 2200 E mail year 2000 adtran com 61203019L1 1 NT1 ACE User Manual iii AFFIDAVIT REQUIREMENTS FOR CONNECTION TO DIGITAL SERVICES An affidavit is required to be given to the telephone company whenever digital terminal equipment with out encoded analog content and billing protection is used to transmit digital signals containing encoded analog content which are intended for eventual con version into voiceband analog signals and transmitted on the network The affidavit shall affirm that either no encoded ana log content or billing information is being transmitted or that the output of the device meets Part 68 encoded analog content or billing protection specifications End user customer will be responsible to file an affi davit with the local exchange carrier when connecting unprotected CPE to a 1 544 Mbps or subrate digital services Until such time as subrate digital terminal equipment is registered for voice applications the affidavit re quirement for subrate services is waived i N T1 ACE User M
18. tomer Interface S T ssnsmmsssssesssererseserrrererrrrrr rn 12 61203019L1 1 NT1 ACE User Manual XV Table of Contents Faceplate Indicators seesseessorrrssrrrsrrrrrnrernrr ennen 12 Network Compatibility sssesssesssssesssessersrrsrrn 12 Mechanical 3 3 02 sree oni he Bede ae Ss 13 Power sinnade ne n a a s n Becta ds 13 Environment sinisas ieissa 13 Power Supply Specifications sssosssessersrrssrs 13 Figures Figure 1 1 ADTRAN NT1 ACE eese 1 Figure 1 2 Interface Connectors ssssseessrssrsressrrsne 1 Figure 2 1 Switch Locations ssessesserssreserserssrrssrsrrss 3 Figure 2 2 Short Passive Bus Configuration 5 Figure 2 3 Extended Passive Bus Configuration 5 Figure 2 4 Power Supply Connection cesses 6 Tables Table 1 1 Status Indicators sssseessressrssessressrssrssren 2 Table 2 1 Network Connector Pin Assignments 9 Table 2 2 Local Bus Connector Pin Assignments 9 xvi NT1 ACE User Manual 61203019L1 1 Chapter 1 NT1 ACE Overview The ADTRAN NT1 ACE provides an interface between cus tomer ISDN terminal equipment TE and the basic rate ISDN network U Figure 1 1 is an illustration of the NT1 ACE NTI1 ACE Figure 1 1 ADTRAN NT1 ACE Three jacks are provided on the rear panel of the unit for rain aoa the ISDN circuit and user equipment to the NT1 ACE see Figure 1 2
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