user manual Line amplifier NVD-family
Contents
1. 40 11 85 1000 MHz B 12 15 J fom85MHz Electrical characteristics me eee DOCSIS D 9 00 1592 9 00 1596 switch mode power supply lac A E EU power eg E P L power pl pug o Cord length m 13 incl du A DOTRA 1 0 Are oa an suppression Remote current Remote power path 15 A fuse GE HE EDE voltage Internal power supply E E switch mode power Supply Power indicator LED green LED green ambient temperature C 20 50 20 50 Impedance Safety acc EN 60065 EN 60065 gg EN 50083 2 EN 50083 2 er Mes yeast Hypo es ne mE 1 DOCSIS D 9 00 1593 9 00 1597 switch mode power supply a below for details below for details DOTRA 1 0 TT NNNM NE NU ER RR suppression Emme AY m Pe Remote power path TEL El Ge Power indicator 12 12 switch mode BEN supply power MM ambient temperature c 20 50 20 50 Impedance Safety acc EN 60065 EN 60065 LE EN 50083 2 EN 50083 2 o Remote supply current in dependence of remote supply voltage NVD 8128 R ED NVD 8128 R D NVD 8138 R ED NVD 8138 R D 1 2 1 4 lt lt y 1 2 5 5 t 1 E 0 8 o o o 0 8 gt 0 6 E 2 amp 0 6 3 O 04 0 2 g 04 E E 0 2 g 02 0 0 20 30 40 50 60 70 80 20 30 40 50 60 70 80 Remote supply voltage Uet V Remote supply vol2. Interstage Dampfung interstage attenuation PAD Dampfung o PAD attenuation i Anschlu klemme f r 1 Spannungseinspeisung Screw terminal block for voltage feed quuumummummmmumumum uummumupammmmuumul Testpunkt R ckweg 20dB unidirektional Reverse fest point 20dB unidirectional e mmm aaa l Steuermodul i Control module 1 L IN 9 eje e e e e EE A Testpunkt Ausgang OdB Br cke Tm i 20dB unidirektional i 0dB jumper I gt i Test point output 1 urn d fi i 20dB unidirectional A NNUS i Testpunkt Eingang 20dB bidirektional Test point input 1 20dB bidirectional Eingang In Out Ausgang 1 Ausgang 2 in In Qut Out 1 Out 2 OdB Br cke OdBBr cke Jumper R ckwegverst rker i OdB Br cke OdB Br cke OdB jumper 1 i 0dB jumper Jumper return path amplifier i OdB jumper i 0dB jumper 1 uec OUS Hinweis DUE wp E Diese Jumper d rfen nur zu Servicezwecken entfernt werden Note Remove these jumpers for service purposes only Take note NVD series needs PAD s of length 25 4 mm 17 At the positons for Interstage attenuation modules of EZP EZL series or KD 731 could be also plugged in 5 2 Adjustments and positions for modules 1K EZM 606 EZM 862 D100 EZP EZL Series ID100 KD 741 D A AGC 203 Equalization EZM 606 EZM 862 DEM 10 A TA 1D100 EZP E
3. 0 5dB steps Return path amplifier push pull hybrid plugable contained in the scope of supply Return path attenuation 0 15 5dB electronically adjustable in 0 5dB steps alternative Tap modem transmitting data line TX assembly variant on request DOTRA 1 0 EURO DOCSIS or DOCSIS transponder SOS 7 Important Safety advice Please read these safety advice s carefully before installing or putting into service your equipment and follow their instructions The equipment may only be used in dry rooms In humid rooms or outdoors there is a danger of shortage caution risk of fire or electric shock caution danger of life Choose the place of installation or mounting so that under no circumstances liquids or objects can get into the equipment e g condensation water coming from leaky roofs or watering etc Never expose the equipment to direct sun and prevent every other source of heat from coming near the equipment e g heaters other electrical equipment chimney etc Ventilating slots and dissipaters are important parts of the equipment For devices that are equiped with dissipaters or ventilating slots it is therefore absolutely necessary to make sure that they are under no circumstances covered or blocked Also care for a generous air circulation around the equipment In this way you avoid possible damages to the equipment as well as a risk of fire caused by overheating In order to prevent your equipment from damages and to avoid poss
4. internal 1000MHz Sai NES BER input min 13 dB NN NEN NN output min E dB eu o p CSO gt 60 dB 42 Ch dBuV Output level DE Instructions for start up Test point input Test point output For networks with frequency range up to 606 MHz Equalization input with EZM 606 For gain reduction or equalization of signal slope first use if possible the interstage attenuator or the interstage equalizer Upstream Type 1 NVD 8128 NVD 8128R NVD 8138 NVD 8138R article EuroDOCSIS ED 5700 1590 5700 1591 5700 1594 5700 1595 no DOCSIS D 5700 1592 5700 1593 5700 1596 5700 1597 1x Push au 1x Push Pull Hyoid O e iE Frequency range A on Gain switchable OUT1 IN 20 28 22 30 23 31 BE Zu E Ripple E A S 07 309 a A rasis 0 5 dB steps Slope 65MHz 0 5 dB input min 13 dB CMM NM NN output dui 13 dB pat 1 8 Mq p EIE d NEM DIN 45004A1 dBuV Em IMA 2 Ordnung 60dB 114 114 a Ta DIN 450048 dBuV mE IMA 3 Ordnung 60dB 119 119 MEME Output bit error rate at 120dBuV 2carrier 16QAM 8MHz BER 1carrier 16 QAM 3 2MHz carrier to intermodulation ratio at output level 115 dBuV Output bit error rate at 115 dBuV 4 carriers QAM 64 5 12 Msym s Output modulation error Absch ratio at 115 dBuV nitts 4 carriers QAM 64 MER 5 12 Msym s dB ion ri d S0 unti65MHz passive 5 65 MHz d 35 fomes mu Bf
5. 185 265V L 24 V 28 70V L 24 V i A EEN seine TZ i 12 V switched mod 5 V Np sixe E D local powered I 5 V9 NVD 818R E D remote powered i d ET Ge SMPS SMPS i i i gt e d AA m gt Z i j gt gt l i Pre ampl 0 20dB STATION for STATION NVD 8138 0 6dB i b 3 PIN plug ins for plug ins Pre ampl II ALC IEEE i i i amp Po I A E A nen LE l 5 i i i RJ 45 3 i p CM DOCSIS MCU LAN T 0 15dB mp FEES D B l i i i d ni 2nadnp N 0 15dB i 0 15dB won t 0 6 31dB Pol ANA ES I me ev Ipaa REL ni j O Kuna RET E Vacca tenia th AE t ala H eer e e e o lo e NE H Q I internal i DA TP 2008 internal ae i momen fecum i Me Fer Z aul Junicirectionali gt i TP 20dB X9 TT IN i internal i bidirectional ee Keen PEL i M l 1 i i NO ee aes r Hr mane Hr OD Tee EZ i gt lt 4 gt lt gt lt gt lt Da DA Da Ou IN IN OUT OUT OUT2 These components are i pluggable or exchangeable Short description NVD 8128 E D NVE 8128 R E D NVD 8138 E D NVD 8138 R E D Input test point 20dB F socket internal bidirectional Plug in slot for input and line out with splitter type VM 202 2 or tap type AM 201 XY Plug in slot for return path di
6. O O O O O DO oo user manual Line amplifier NVD family ARAA Remote control by DOCSIS Transponder DOTRA 1 0 DOCSIS Transponder DOTRA 1 0 available with DOCSIS and EURO DOCSIS modem Comfortable user interface by web browser HTML based Ethernet port for local operation 10Base T Electronic operation of all adjustment elements by remote ICS Ingress Control Switch 0 6 31dB Comfortable error location and system state check Modular DOCSIS transponder DOTRA 1 0 High quality die cast housing Table of contents a RR 21 2 Technical specification sette 22 A T S S serres A A aA aaa AAAA AAE AEEA 28 AOS aaa 30 9 In Outside NNNM 31 6 Block diagram 33 7 Safety advices 34 1 Precaution This unit has been manufactured to satisfy the international safety standards Please read the following safety precautions carefully OVERLOADING Do not overload a wall outlet extension cord or adapter as this may result in fire or electric shock LIQUIDS This unit shall not be exposed to dripping or splashing objects also filled with liquids such as vases shall not be placed on the gadget CLEANING Disconnect the unit from the main supply before cleaning Do not use any kind of solvents to clean the unit only use a soft dry cloth EARTHING Take note of the official advices of antenna earth grounding LOCATION Place the unit indoor in order not to expose to lightening rain or sunlight Additional safety a
7. ZL Series ID100 KD 741 De emphasis abelentzerrung e emphasis GC Regelmodul GC module GC 203 Ingressfilter i NHP 15 ingressfilter NHP 15 ID100 EZP EZL Series ID100 KD 741 D D e emphasis EM 10 i Equalization EZM 606 EZM 862 ID100 EZP EZL Series ID100 KD 741 i DEM 10 R ckweg Diplexer RLK 230 RLK 265 return path diplexer RLK 230 RLK 265 nas ERES Eingang Ausgang 1 Out 1 Ausgang 2 Out 2 T SEE anp i Verteilmodul R ckweg Diplexer Verteilmodul i t VM 202 2 f RLK230 RLK 265 VM 202 2 Abzweigmodul i i return path diplexer Abzweigmodul i AM 201 10 AM 201 20 RLK 230 RLK 265 AM 201 10 AM 201 20 splitter module splitter module d i VM 202 2 VM 202 2 I tap module fap module i AM 201 10 AM 201 20 AM 201 10 AM 201 20 Li L U 6 Block diagram EE i i l HHH ee
8. dvice at the end of this user manual 2 Technical specification Downstream no DOCSIS 5700 1592 5700 1593 es lt lt an AMA eum EDT OSEE GainIN OUT1 dB 027 23 329 X mE use of Gain IN dB 2x23 5 2 way splitter OUT1 OUT2 VM 202 2 Ripple BY O80 Input attenuation BY 0 155 0 5dBsteps Interstage equalizer aro Oat 1000MHz 0 point loss i EM 9M L8 sepe 1 dB steps Interstage attenuation 0 6 QAM CMTS Kanal 0 5 dB F connector female internal 1000MHz F connector female internal Sa E input min 13 dB Za D output min E dB Noise dB R Re HR CSO gt 60dB 42Ch dBuV CTB 60dB 42Ch dBuV Instructions for start up Test point input Test point output For networks with frequency range up to 606 MHz Equalization input with EZM 606 For gain reduction or equalization of signal slope first use if possible the interstage attenuator or the interstage equalizer no DOCSIS 9 00 1596 9 00 1597 wa 2d Gain IN OUT1 dB 4 1 BERGES Gain Jom dB 2x33 5 2 GE S x33 way splitter OUT1 OUT2 GC Ripple dB L0 B l LUI Input attenuation dB Fs 05dBsteps_ Interstage equalizer dB Y 0 20 X ati1000MHz 0 point loss dB ee 1 dB steps Interstage attenuation BI 0 6 QAM CMTS Kanal 0 5 dB F connector female internal 1000MHz F connector female
9. ging the fuse Defective fuses may only be replaced by fuses that comply with the standards and have the same nominal value
10. ible consequential damages the devices foreseen for wall mounting may only be installed on flat ground In order to avoid dangerous overvoltages e g risk of fire and danger of life the earthing of the connected devices must be considered Especially the VDE regulation 0860 corresponding to EN 60065 and the relevant regulations for the installation and operation of antennas and antenna systems according to VDE regulation 0855 corresponding to EN 50083 or EN 60728 must be observed The place of installation or mounting must allow a safe laying of all the cables connected Power supply cables as well as feeder lines may not be damaged or squeezed by objects of any kind Furthermore it is absolutely necessary that cables do not come near any source of heat e g heaters other electrical equipment chimney etc Design the place of installation or mounting so that the power plug can be reached and pulled out of the socket easily in case of danger Choose the place of installation or mounting considering that children may not play unsupervised near the equipment and its connections Before opening the equipment pull out power plug or remove power supply otherwise there is danger of life This is also valid for cleaning the equipment or working on the connections Repairs on the equipment may only be carried out by specialists observing the valid VDE Regulations Provided that an exchangeable fuse exists the power plug must be pulled out before chan
11. plexers for 30 or 65 MHz Type RLK 230 RLK 265 Input attenuation 0 15 5dB electronically adjustable in 0 5dB steps Equalization 606 or 862 MHz plug in slot for module EZM 606 or EZM 862 At this plug in slot there is also the possibility to use an ID 100 with EZP or EZL module or an ID 100 with KD 731 Interstage equalizer 1000MHz 0 20dB electronically adjustable in 1dB steps Equalization 606 or 862 MHz plug in slot for module EZM 606 or EZM 862 At this plug in slot there is also the possibility to use an AGC module type AGC 203 an ID 100 with EZP or EZL module or an ID 100 with KD 731 Interstage attenuation with PAD s in 1dB steps selectable At this plug in slot there is also the possibility to use an EZP or EZL module or an KD 731 Interstage attenuation electronically 0 6dB alternatively ALC only if registered with CMTS GaAs FET power doubler hybrid Tap modem receiving data line RX Plug in slot for return path diplexers for 30 or 65 MHz Type RLK 230 RLK 265 Out test point 20dB F socket internal unidirectional Plug in slot for OUT1 and OUT2 with splitter type VM 202 2 or tap type AM 201 XY 6668 LS mee Plug in place for ingressfilter e g NHP 15 Return path test point 20dB F socket internal unidirectional Return path ingress switch 0 6 31dB amplification switch 22 30dB preamplifier 8dB Tap modem transmitting data line TX Return path equalizer 65MHz 0 15 5dB electronically adjustable in
12. roller pcb plugged in correct All pins connected in the socket No reaction of the DOCSIS modem Controller pcb plugged in correct Is there a network connection at local access Is the Cable Modem logged into the CMTS Is there access to the user interface Missing or to high or to low Up or Downstreamlevel 5 3 Fernspeisung remote powering NVD 8xxx RP Fernspeisepfad Konfiguration mit Hilfe der Sicherungseinsatze E LINE OUT A4 2 Sicherungen im Steckplatz Q1 und Q2 fur einen HF Anschluss durfen nicht gleichzeitig eingesteckt sein Die Richtung der Fernspeiseversorgung kann mit Hilfe der eingesetzten Sicherungen konfiguriert werden siehe Seite 3 Stromlaufplan od 4 JO auu aues ou je ZO LO sesnj Z asn u0Gq ucc A cer a LC Im REED cn ON A oez ba obeyoA SUIBIA s qe njd INO vel em Ly ev ZO eounog OV AOL OE A era UC LO eounog OV A 02 a OV A oez Be eDeyoA SUBA M ES AS welBeig BuulM juenno sowal SAE 8 A ZL a nseau oj Aylliqv N am OV AOL 0 A ve JOMOd SJOWSY XXX8 AAN 5 In Outside 5 1 Adjustments and positions for jumpers and PAD s Don t plug more than one fuse per port under no circumstances L Tall eh ee 1 prn i lt gt LED Netzteil Funktionskontrolle i 4xSi 15A 32V d LED power supply indication Pro Anschlu darf auf i AAA AA keinen Fall mehr als eine E Sicherung gesteckt werden
13. st use 2 pcs of diplex filter 3 2 AGC module AGC 203 Article No 10161 355 p Frequency range MHz 5 862 p Insertion loss 5 _ Control ange NAAA using the AGC m amplification will be reduced by 5 dB mid position 3 3 Equalizer module EZM 606 EZM 862 3 6 System equalizer for frequency range 740 862 MHz accentuation OO Article No 5700 1431 GE Frequency range M 5 720 MHz 3dB 740 862 MHZ 0 7 dB Hz Equalization dB in range 720 862 MHz Basic attenuation dB Og at 862 MHz Linearity AA OOO 3 7 Deemphasis equalizer Article No 5700 1356 AAA Frequency range M 47 862 p Hz dB 0 10 at 47 MHz Equalizer 3 11 Adaptor for module position X Y see block diagram Article No 10161 637 Ce SSSZGEOEIgIOqqn3 Frequency range me ee ME S S Attenuation dB dependent on used PAD Take note The adaptor ID 100 is standaraly delivered with PAD 6 L This adaptor can also be used with equalizer moduls of the EZP EZL series and KD 731 3 12 Spare parts E Article No 3930 0381 1610 0093 1600 0125 not listed in catalogue 1610 0109 2580 0129 3530 0297 not listed in catalogue 1 Article No 4 Error diagnosis LED off connected power plug power supply or fuse fault No gain power supply or fuse fault amplifier fault return way not plugged in or at wrong position Low gain level attenuator or slope attenuator low interstage loss at the 6aB position Cont
14. tage Uer V Mechanical data Type Remarks A ee NN Weight kg PG11 adaptor ee k 1 3 5 8 with adaptor Number of inputs 1 S Number of inputs 1 S F female vertical internal t t t Number of test points S Potential equalization M4 Erdungsschraube an Druckgu geh use top cover screws Stk o d mm allen key type of protection IP 65 pou protection class 1 Take note For the connection with 5 8 fittings please use the adapter PG11m 5 8f article no 5700 0204 Attention The centre conductor of the input and output terminals and the coaxial cable can carry remote supply voltage At mounting of cable fittings PG 11 or 5 8 adapters remote power must be switched off For gain reduction or equalization of signal slope first use if possible the interstage attenuator or the interstage equalizer Adapter and cable connectors Shorten pin length without a burr according to figure Too long pin length results in damage min29mm min29mm max32mm max32mm e Me AS E min27mm max30mm Sm i Abb Adapter PG 11m Ff article no 5700 1082 ech E TI T min27mm max30mm min21mm max23mm 3 Plug in modules 3 1 Diplex filter RLK 230 RLK 265 Article No 10161 588 10161589 Frequency range MHZ 5 30 47 862 5 65 85 862 2 4 Insertion Loss dB 1 1 per diplexfilter For each amplifier you mu
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