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1) Read these instructions.

2) Keep these instructions.

3) Heed all warnings.

4) Follow all instructions.

5) Do not use this apparatus near water.

6) Clean only with a dry cloth.

7) Install in accordance with the manufacturer’s instructions.

8)  Do  not  install  near  any  heat  sources  such  as  radiators,  heat 
registers, stoves or other apparatus that produce heat.

9) Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong.
The wider blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.

10) Protect the power cord from being walked on or pinched particu-
larly at plugs, convenience receptacles, and the point where they exit
from the apparatus.

11) Only use attachments/accessories specified by the manufacturer.

12)  Refer  all  servicing  to  qualified  service  personnel.  Servicing  is
required when the apparatus has been damaged in any way, such as
a power supply cord or plug is damaged, liquid has been spilled, or
objects  have  fallen  into  the  apparatus,  the  apparatus  has  been
exposed to rain or moisture, does not operate normally, or has been
dropped.  This  installation  should  be  made  by  a  qualified  service 
person and should conform to all local codes.

13) Low Voltage Connections: The installation shall be in accordance
with  the  applicable  provisions  of  the  National  Electrical  Code
ANSI/NFPA  70, Article  800.90  and  Canadian  Electrical  Code  Part  1,
Section 60-504.

   TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE
   COVER OR BACK. NO USER SERVICEABLE PARTS INSIDE. REFER
   SERVICING TO QUALIFIED SERVICE PERSONNEL.

   WARNING: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO 
   NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

This installation should be made by a qualified service person

and should conform to all local codes. 

WARNING - Do not install the unit in an environment where the

operating ambient temperature exceeds 185° F (85° C). The ventila-
tion should not be impeded by covering the unit with items, such as
newspapers, table-cloths, curtains, etc. No naked flame sources,
such as lighted candles should be placed on the apparatus.

WARNING - Do not interconnect multiple power supply 

outputs. 

Never use more than two power supplies within a

TBus channel. Never use more than one 60 watt remote
power supply on each TBus channel

. Do not connect additional

loads which would exceed the marked output current rating of the
power supply.

WARNING - The apparatus shall not be exposed to dripping or

splashing and no objects filled with liquids, such as vases, shall be
placed on the apparatus.

WARNING - Use only a Certified power cord and plug (coupler /

mains) assemblies for location installed.

WARNING - Power cord is regarded as main disconnect.

WARNING - The appliance coupler (power cord/ mains) shall

remain readily operable.

WARNING - For safety, never put NVT signals in the same 

conduit as high-voltage wiring. 

This product is intended to be supplied by a certified power source
marked “Class 2” or “LPS” and rated 56 VDC, 30mA minimum,
1,600mA maximum, which may or may not be provided with the
product. 

Power supplies, when provided, are external inline, with an IEC380-
C14 power inlet and 6 ft (1.8 m) line-cord. Input Voltage is 100 ~240
VAC  50-60  Hz. A  molded  P1J  5.5  mm  barrel  connector  provides  a
Class 2 (SELV) 56 VDC regulated output. Line cord UL approved type
SPT-2, SVT, or SJT, 18/3 AWG Min. 300VAC, 60° C Max. 15 ft (4.5 m)
long. One end with IEC380- C13 appliance coupler and the other end
with NEMA 1015P or equivalent for country.

Complies with these regulatory agency certifications and directives.

UL Listed to IEC/UL 60950-1 Complies with FCC part 15A limits 

IMPORTANT SAFETY INSTRUCTIONS

Page 1 of 15

Complete Installation Guide

10/100

 Po

E+

No 

Ethernet,

 No

 Ana

log

56V

DC

Single Port PoE+ Transmitter
Model NV-ET1801

Network Video Technologies

(+1) 650.462.8100 • +44 (0) 208 977-6614

nvt.com • [email protected]

®

Summary of Contents for NV-ET1801

Page 1: ...rvice person and should conform to all local codes WARNING Do not install the unit in an environment where the operating ambient temperature exceeds 185 F 85 C The ventila tion should not be impeded by covering the unit with items such as newspapers table cloths curtains etc No naked flame sources such as lighted candles should be placed on the apparatus WARNING Do not interconnect multiple power ...

Page 2: ...ivered to one transceiver which dis tributes it to multiple remote transmitters and their PoE PoE or High Power PoE cameras These transceivers are extremely simple to use with no IP or MAC addressing required Status LEDs indicate power Ethernet PoE and TBus connectivity activity quality They are backed by NVT s award winning customer support and limited lifetime warranty Distance and number of dev...

Page 3: ...r LED will begin blinking Both Transceivers have now entered Join Mode They will find each other and establish encrypted communication In about 10 seconds the blue Power LEDs on both Transceivers will return to a steady on condition and their green TBus Link LEDs will illuminate indicating a successful Join One TBus Link LED will remain on solid The other may wink with data Step Four Adding Transc...

Page 4: ...ll the new IP camera Mount the NV ET1801 nearby in a clean dry place Ambient temperature must be between 40 F and 185 F 40 C to 85 C The NV ET1801 comes with a single shoulder mount and 1 4 x 20 male female standoff model NV CM2520 which allows it to be placed between a box camera and its mount See figure 2 The shoulder mount may also be used in conjunction with a sheet rock screw for wall mountin...

Page 5: ...the Quality LED It should be green An amber LED indicates a weak signal while a red LED indicates a poor signal If your receiver is an NV ET1801 or NV ER1804 and the blue LEDs continues to blink check the power supply s LED If it is cycling on and off then there is an overload condition Check for wire faults including polarity or excessive loading Connect an RJ45 patch cord between the Ethernet RJ...

Page 6: ...is means that multiple remote camera end transmitters may be connected together to one receiver at the control room Wire may be star topology daisy chained or any combination TBus supports virtually any type of wire including coax UTP STP even un twisted wire And different wire types can be concatenated together as needed Coax cables are connected together using BNC splitters available from NVT or...

Page 7: ...an IGMP Report that is sent in the direction of the camera That Report is monitored and passed on by switches and routers within the network That monitoring is called IGMP Snooping These switches and routers each keep their own Routing Table and use it to determine which ports should and should not receive each multicast stream It would be inappropriate for the switch to send a multicast stream ev...

Page 8: ... we have up to 13V of allowable voltage drop on the wire The voltage will dip in proportion to the remote camera load The graph below shows what PoE power distances are supported for various loads and wire types Start with the camera wattage at the left Sometimes IP cameras are listed as to their PoE Class rather than wattage Now read over to the right until you find your kind of wire Then look up...

Page 9: ... com Network Video Technologies 1 650 462 8100 44 0 208 977 6614 nvt com info nvt com 1 000 ft 700 ft 500 ft 10 000 ft 7 000 ft 5 000 ft 3 000 ft 2 000 ft 100 ft 300 ft 200 ft 20 000 ft 1 000 m 700 m 500 m 300 m 200 m 5 000 m 3 000 m 2 000 m 100 m 70 m 7 000 m 50 m 30 m 70 ft 50 ft 30 ft 20 m 10 m Maximum Network Data Rate Mbps 20 40 60 80 100 120 140 150 RG 11 Coax RG 6 Coax RG 59 Coax UTP Cat 5 ...

Page 10: ...y Chain Topology 328ft 100m Cat5 Hybrid DVR or NVR LAN WAN Switch or Router any wire Cat5 IP Camera 56VDC Power Supply Figure 8 Multi Camera Star Topology 328ft 100m 328ft 100m Cat5 Hybrid DVR or NVR LAN WAN Switch or Router any wire IP Camera NV ET1801 any wire IP Camera NV ET1801 any wire IP Camera NV ET1801 any wire IP Camera NV ET1801 NV ET1801 Cat5 IP Camera NV ET1801 Cat5 IP Camera NV ET1801...

Page 11: ...ccess Port Figure 12 Dual High Power PoE Camera 328ft 100m Cat5 Hybrid DVR or NVR LAN WAN Switch or Router 56VDC Power Supply 56VDC 60W Power Supply 328ft 100m IP Camera Cat5 NV ET1801 50 Watt 56VDC 60W Power Supply 328ft 100m Cat5 NV ET1801 or or or NV ET1801 NV ER1804 NV ER1808i NV ER1816i UTP wire Coax Coax 328ft 100m Cat5 Hybrid DVR or NVR LAN WAN Switch or Router or NV ET1801 NV ER1804 UTP wi...

Page 12: ...t Transmitter Netw ork Video Technologies Link Data 1 PoE Data 4 PoE Data 3 PoE Data 2 PoE 50W PoE n o Eth er ne t no an alog Quality 10 100 PoE 56VDC JOIN LINK NV ET1804 Ethernet Transmitter Netw ork Video Te chnologies no Ethe rnet no an alog TM 1 4 3 2 10 10 0 1 000 Tx Rx 10 100 PoE 56VDC NO ETHERNET NO ANALOG 1 2 1 3 1 4 1 5 1 6 1 11 2 3 4 5 6 7 8 9 0 1 Auxiliary 10 100 1000 10 100 1000 NV ER1...

Page 13: ...supply 60 watts with IEC line cord NV PS56 90W 56V DC power supply 90 watts with IEC line cord Do not use with NV ER1808i or NV ER1816i NV BNCT BNC T adaptor NV CM2520 1 4 x 20 Male Female Standoff NV EC4BNC 1 4 BNC splitter adaptor NV BNCA BNC Screw terminal adaptor NV RJ45A RJ45 Screw terminal adaptor NV PC4PR RJ45 Patch Cord 4 pair 3 1m Grey ...

Page 14: ...nel R E G U L AT O RY UL Listed to IEC UL 60950 1 Complies with FCC part 15A limits WA R R A N T Y Limited Lifetime Specifications subject to change without notice L E D S TAT U S I N D I C AT O R S M E C H A N I C A L E N V I R O N M E N TA L Body Dimensions 3 23 in 82 mm wide 0 93 in 24 mm high 4 8 in 122 mm deep excluding connectors Shipping weight 0 35 lb 0 16 Kg Operating storage temperature ...

Page 15: ...r obligation on the part of NVT with respect to any of the products In the event that any of the products is dam aged altered or modified without the express written consent of NVT any warranty for those products will cease and NVT will have no further liability as it pertains to those products NVT assumes no responsibility for damages or penalties incurred resulting from the use of this product i...

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