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2017/11

SAFETY WARNINGS AND PRECAUTIONS

Complete Installation Guide

Model NV-EC1701U

EoC Ethernet over Coax Transceiver

with PoE, PoE+, or High Power PoE

O acesso ao interior desta unidade deve ser efectuado 

apenas por um técnico qualificado.

Para assegurar o resfriamento adequado do 

equipamento, um espaço sem obstruções de 2 

polegadas deve ser fornecido em torno de todos os 

lados da unidade.

Para evitar o risco de choque ou incêndio, substitua o 

fusível pelo mesmo tipo e classificação.

Accesul la interiorul acestui aparat trebuie efectuat 

numai de către un tehnician calificat.

Pentru a asigura o răcire adecvată a echipamentului, 

trebuie prevăzut un spațiu liber de 2 inci pe toate laturile 

unității.

Pentru  a  preveni  riscul  de  șoc  sau  de  pericol  de 

incendiu, înlocuiți siguranța cu același tip și clasificare.
Dostop do notranjosti te enote se izvede le strokovnjak.

Da  bi  zagotovili  ustrezno  hlajenje  opreme,  mora 

2-palčni neoviran prostor, je treba zagotoviti okoli vse 

strani enote.

Da bi preprečili nevarnost udara ali nevarnosti požara, 

zamenjajte varovalko iste vrste in jakosti.
Přístup k vnitřku tohoto přístroje musí provádět pouze 

kvalifikovaný technik.

Aby  bylo  zajištěno  přiměřené  chlazení  zařízení,  musí 

být kolem všech stran jednotky zajištěn volný prostor o 

průměru 2 palce.

Abyste předešli nebezpečí úrazu nebo požáru, vyměňte 

pojistku stejného typu a typu.
Prístup  do  interiéru  tohto  prístroja  môže  vykonať  iba 

kvalifikovaný technik.

Aby  bolo  zabezpečené  dostatočné  chladenie 

zariadenia,  musí  byť  okolo  všetkých  strán  jednotky  k 

dispozícii 2-palcový neobmedzený priestor.

Aby  ste  zabránili  nebezpečenstvu  výbuchu  alebo 

požiaru, vymeňte poistku rovnakého typu a typu.

Tämän laitteen sisätilojen saa suorittaa ainoastaan 

pätevä teknikko.

Laitteen riittävän jäähdytyksen varmistamiseksi on 

järjestettävä 2 tuuman esteettömät tilat laitteen kaikkien 

puolien ympärille.

Vaihda sulake saman tyyppisellä ja luokalla, jotta iskun 

tai tulipalon vaara ei onnistu.

Tillgång till det inre av denna enhet ska endast utföras 

av en kvalificerad tekniker.

För att säkerställa tillräcklig kylning av utrustningen 

måste ett 2-tums fritt utrymme tillhandahållas runt alla 

sidor av enheten.

För att undvika risk för chock eller brandfara, byt ut 

säkring med samma typ och betyg.

Aðgangur að innanverðu þessa eininga skal aðeins 

gerð af viðurkenndum tæknimanni.

Til að tryggja fullnægjandi kælingu búnaðarins verður 

að vera með 2 tommu óhindrað pláss fyrir alla hliðum 

tækisins.

Til að koma í veg fyrir hættu á losti eða eldhættu skal 

skipta um öryggi með sömu tegund og einkunn.
Aċċess  għall-intern  ta  ‘din  l-unità  għandha  ssir  biss 

minn tekniku kkwalifikat.

Biex  jiġi  żgurat  tkessiħ  adegwat  tat-tagħmir,  2-pulzier 

spazju mhux mfixkel għandhom ikunu provduti madwar 

naħat kollha tal-unità.

Biex  ikun  evitat  ir-riskju  ta  ‘xokk  jew  perikolu  ta’  nar, 

jissostitwixxu fjus bil istess tip u ratifika.

Adgang til det indre af denne enhed skal kun foretages 

af en kvalificeret tekniker.

For at sikre tilstrækkelig afkøling af udstyret skal der 

være en 2-tommers uhindret plads på alle sider af 

enheden.

For at undgå risiko for stød eller brandfare udskiftes 

sikringen med samme type og rating.

Содержание NV-EC1701U

Страница 1: ...ъщия тип и квалификация Juurdepääs interjööri selle üksuse tehakse ainult kvalifitseeritud tehnik Jahutuse tagamiseks seadme 2 tolline vaba ruum peab olema ümber kõik küljed üksus Selleks et vältida riski ning tulekahjuoht vaheta kaitse sama tüüpi ja hinnang Η πρόσβαση στο εσωτερικό της μονάδας πρέπει να γίνεται μόνο από εξειδικευμένο τεχνικό Για να εξασφαλιστεί η κατάλληλη ψύξη του εξοπλισμού πρέ...

Страница 2: ...vaný technik Aby bolo zabezpečené dostatočné chladenie zariadenia musí byť okolo všetkých strán jednotky k dispozícii 2 palcový neobmedzený priestor Aby ste zabránili nebezpečenstvu výbuchu alebo požiaru vymeňte poistku rovnakého typu a typu Tämän laitteen sisätilojen saa suorittaa ainoastaan pätevä teknikko Laitteen riittävän jäähdytyksen varmistamiseksi on järjestettävä 2 tuuman esteettömät tila...

Страница 3: ...tion Industrial temperature range Available in 1 4 device Eo2TM System Kits Limited lifetime warranty The NVT Phybridge Model NV EC1701U Eo2TM Ethernet over 2 Wire Transceiver is a compact media converter that allows 10 100 BaseT Ethernet and PoE power to be transmitted using UTP STP 18 2 or similar cable These devices are often used in legacy installations where existing wire is re used as part o...

Страница 4: ...ify all system devices during and after deployment Un Joining a Transceiver If you need to move a transceiver from one Network Group to another it must first un learn its previous Network Group and be returned to an un joined state Do this by performing these steps Disconnect the transceiver from the old network Connect a 55 VDC power supply to a transceiver Wait until its green BNC LED is lit Usi...

Страница 5: ...eivers Connect a class 2 SELV 55VDC power supply to the power jack on the NV EC1701U This will provide power to the entire system including the cameras The Blue Power LEDs will illuminate on both transceivers If the LEDs do not light check the wire polarity If the blue LEDs blink then the power supply is cycling on and off due to an overload condition Check for wire faults or excessive loading Con...

Страница 6: ...ions When sharing the resources of a LAN the nature of the traffic must be well understood for it to operate efficiently For most end users the business use of their LAN is constantly changing critical for their day to day operations and not managed by the same group that manages their security IP video can often consume large amounts of bandwidth which may or may not be compatible with existing I...

Страница 7: ...signature 55V power is provided on pins 1 2 and 5 4 while 3 6 and 7 8 are at 0 V The use of all four wire pairs ensures maximum distance even for high power loads such as P T Z cameras and 3 the coax cable where it is used by the control room NV EC1701U For fault safety never use more than two power supplies within a network Complete Installation Guide Model NV EC1701U EoC Ethernet over Coax Trans...

Страница 8: ...ion The NV EC1701 has a power inlet connector that receives 55 volts from an external Class 2 SELV desk style power supply Power is distributed to 1 the transceiver s internal electronics 2 the RJ45 provided the connected camera or other device provides the appropriate 27K ohm PoE discovery signature 55V power is provided on pins 1 2 and 5 4 while 3 6 and 7 8 are at 0 V The use of all four wire pa...

Страница 9: ...es instead Now read over to the right until you find your kind of wire Then look up feet or down meters to find your maximum wire distance If your wire is not among the examples simply measure its total resistance and find that value on the right side of the graph The maximum supported wattage is on the left Figure 5 Data Distance Chart Wire Distance 3 0 W 0 W 4 0 W 5 0 W 6 0 W 8 0 W 10 W 12 W 15 ...

Страница 10: ... 18 2 or similar cable Impedance 25 to 100 Ohm Distance See page 9 Topology Bus architecture supports star daisy chain or any combination One control room NV EC1701U may support multiple remote NV EC1701Us Transmission Technology IEEE 1901 128 bit AES encryption Power Supply The AC DC Power supply is external and has the following characteristics Optional NVTPhybridge Power Supplies Power Consumpt...

Страница 11: ...NC 1 4 BNC splitter adaptor NV RJ45A RJ45 Screw terminal adaptor NV PC4PR RJ45 Patch Cord 4 pair 3 1m Grey NV DPSC4 Detachable Power Supply Cord Splitter 1 4 2ft NV RMEC16U Rack mounting chassis 19 x 1U Holds up to 4 NV EC1701U transceivers plus 60W or 110W power supplies Includes NV DPSC4 Power Cord Splitter Transceivers and power supplies not included Product NV EC1701U Single transceiver only n...

Страница 12: ...ystem NV EC1701U K2H 3 NV EC1701U Transceivers 1 NV PS55 110W Power Supply with IEC line cord 3 NV PC4PR patch cord Triple 60 Watt Eo2 Transmission System NV EC1701U KIT3 4 NV EC1701U Transceivers 1 NV PS55 60W Power Supply with IEC line cord 4 NV PC4PR patch cord Dual 110 Watt Eo2 Transmission System NV EC1701U K2H 4 NV EC1701U Transceivers 1 NV PS55 110W Power Supply with IEC line cord 4 NV PC4P...

Страница 13: ... monitoring is called IGMP Snooping These switches and routers keep a state table and use it to determine to which ports to deliver each multicast stream In practice a multicast source camera sends its data not to the destination but to a fictitious Group IP Address Destination devices the NVR in response to an IGMP querier request send a request to the IGMP host asking to be included as a destina...

Страница 14: ...extremely simple to use with no IP or MAC address configuration required Status LEDs indicate power and link connectivity activity for RJ45 and BNC ports NETWORK DIAGNOSTIC TOOLS NVT Phybridge has developed a Console Utility that can be downloaded from www nvtphybridge com Once installed on any Windows PC the application scours the network for NVTP devices and reports each of their MAC addresses a...

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