Nitek ER8500U Скачать руководство пользователя страница 11

Product Warranty and Return Information 

 

Return Policy

 

 
A.  All returns for warranty, repair, credit or any other reason must be pre-authorized. A return mer-

chandise authorization (RMA) form must be requested from the NITEK Customer Service De-
partment.  The  form,  which  will  be  emailed  to  the  customer, must  be  filed  out  completely  and 
emailed back to the sender at NITEK for approval. An RMA number will be assigned if the re-
quest is approved. In any event, the customer will be notified by NITEK customer service of the 
outcome. All approved returns must be shipped freight prepaid, insured and properly packaged. 
A copy of the approved RMA form must be enclosed in the shipping container with the goods 
being  returned  and  the  RMA  number must  be marked  in  a  visible  area  on  the  exterior  of  the 
container. 

B. 

Credit  Returns  must  have  been  purchased  within  the  last  30  days  of  the  date  of  the  receipt        
of  the  equipment  at  NITEK.  Credit  returns  must  be  current  products  listed  on  the  NITEK        
published  price  list,  in  effect  at  the  time  of  the  return  and  must  be  in  new  and  saleable  con-       
dition,  with  all  factory  packaging.  All  Credit  returns  are  subject  to  a  restocking  charge  of  up        
to  40%.  Additional  restocking  and/or  refurbishing  charges  may  be  assessed  upon  inspec-     
tion.  If  it  is  determined  by  NITEK  that  the  returned  equipment  does  not  meet  these  condi-      
tions, a credit will not be issued.

 

 
 

Lifetime Limited Warranty 

Network Extender Products 

 
NITEK warrants the original consumer purchaser that the Network Extender products that it sells 
will be free from defects in material and workmanship. If any such product proves defective by our 
inspection, after sale to the original consumer purchaser, NITEK, at its option, will either repair the 
defective product without charge for parts and labor or will provide a replacement in exchange for 
the defective product. 
 
In order to obtain service under this warranty, the customer must notify NITEK of the defect and 
shall be responsible for packaging and shipping the defective product to the service location des-
ignated by NITEK with shipping charges prepaid. NITEK shall pay for the return of the product to 
the purchaser if the shipment is to a location within the U.S.A. The purchaser shall be responsible 
for paying all shipping charges, duties and taxes if the product is returned from a location outside 
the U.S.A. 
 
This warranty shall not apply to any defect, failure or damage caused by improper use or improper 
or inadequate maintenance or care, or to any product which shall have been repaired or altered 
outside  our  plant  in  any  way,  or  which  has  been  operated  in  a  manner  exceeding  its  specifica-
tions, or which has had the serial number removed. NITEK shall not be obligated to furnish service 
under this warranty: a) to repair damage resulting from attempts by personnel other than NITEK 
representatives to repair or service the product; b) to repair damage resulting from improper use 
or connection to incompatible equipment; or c) to service a product that has been modified or inte-
grated with other products when the effect of such modification or integration increases the time or 
difficulty of servicing the product. 
 
This warranty is given by NITEK with respect to the Network Extender products in lieu of any other 
warranties,  express  or  implied.  NITEK  disclaims  any  implied  warranties  of  merchantability  or  fit-
ness for a particular purpose. NITEK’s responsibility to repair or replace a defective product is the 
sole  exclusive  remedy  provided  to  the  purchaser  for  breach  of  this  warranty.  NITEK  will  not  be 
liable for any indirect, incidental or consequential damages irrespective of whether NITEK has ad-
vance notice of the possibility of such damages. 

Содержание ER8500U

Страница 1: ...high speed network communication and PoE pathways The ER8500U is a fully functional PoE network switch with a 802 3AT power output on each of the eight 8 network ports and can operate with any standard Ethernet device up to 100m Additionally when used with the ET1500U trans mitters the system allows for cable runs of 600m 1 960ft supplying both a network connection and PoE pow er The ER8500U is co...

Страница 2: ...rical supply if the wiring or over current protection of the supply could be overloaded when the ratings listed on the unit are considered Protect the power cord from being walked on or pinched especially at plugs convenience receptacles and other points where they exit from the device Only use attachments and or accessories specified by the manufacturer Refer all servicing to qualified service pe...

Страница 3: ...overing and insulated shielding which may compromise the signal conductivity of the cables For more specific information regarding wire types gauges and proper installation techniques please call Tech Support at 1 800 528 4343 Ethernet PoE The ER8500U is designed to receive up to 100Mbps per port of Ethernet TCP IP data and transmit up to 2 Gigabits of aggregate LAN traffic Additionally the ER1650...

Страница 4: ...install the unit in an assembly where the ambient temperature could exceed 52 C 125 F NOTE the ambient temperature in a closed or multi unit rack assembly could greatly exceed the ambient temperature outside that assembly b Air Flow Leave space on the sides of the unit for airflow into the cooling fans and some space on top of the unit for air to exit the unit Adequate air flow is required for saf...

Страница 5: ...ectivity to ET1500U via RJ45 jacks and a CAT5e CAT6 patch cords The ER8500U powers itself and all attached devices within in this local net work system The IP data from the PD is transmitted over each individual UTP link cable through the ET1500U to the rack mounted ER16500U in either the IDF or MDF The aggregate PD data is transmitted to the greater LAN or WAN via a giga bit LAN ports labeled and...

Страница 6: ...ou that the system is connected An Ethernet device does not need to be connected for the transmitter to communicate with the head end Finally connect an Ethernet device to the transmitters Network Port If the device requires PoE power the POE OUT green LED on the Link Port will turn on followed by the LINK STATUS LED on the Network Port The IP camera or other Ethernet device should now be ready to...

Страница 7: ...rrent limit problem You should first check the power requirements of the PoE device Also check the length of the Link cable from head end to transmitter The POE POWER CHART on the previous page will indicate the maximum power available for your length of cable If the needed level of power is not available for the length of cable used alternate options are available One meth od is to directly power...

Страница 8: ...Unit Dimensions Top View Front View Rear View Left Side Right Side 17 125 17 125 1 2 3 4 5 6 7 8 NITEK ETHERSTRETCH 12 00 ER16500U UTP RECEIVER WITH POE LAN 1 POWER TROUBLE ...

Страница 9: ...rmination Trouble LED Solid Temperature Alarm Flashing Network Loop Warning PoE Distance Chart Results charted were calculated using four pair 24awg Cat5e cabling 27 4 27 4 25 0 20 0 18 0 30 0 25 0 20 0 15 0 10 0 5 0 500 Meters 400 Meters 1 300 Feet 300 Meters 1 000 Feet 200 Meters 650 Feet 100 Meters 328 Feet 27 4 Watts 27 4 Watts 25 0 Watts 20 0 Watts 18 0 Watts Watts 14 1 600 Meters 1 960 Feet ...

Страница 10: ... 3af IEEE 802 3at compliance per port Max Operating Distance 600m 1 960ft Shipping Weight 12 lbs Troubleshooting PROBLEM POSSIBLE CAUSE No video data Check camera and ER8500 ET1500 device connections Check UTP cable condition and RJ45 connector terminations Check that the camera is powered Check that supplied camera power meets manufacturer s specifications Check cable that cable distances do not ...

Страница 11: ...ut charge for parts and labor or will provide a replacement in exchange for the defective product In order to obtain service under this warranty the customer must notify NITEK of the defect and shall be responsible for packaging and shipping the defective product to the service location des ignated by NITEK with shipping charges prepaid NITEK shall pay for the return of the product to the purchase...

Отзывы: