Nitek ER8500U Скачать руководство пользователя страница 9

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Connectivity LED Status

Front Panel LED Display

PoE OUT

Network Connection

Green

= 100Mb

Orange

= 10Mb

Network Connection

Green

= 1Gb

Yellow

= 100Mb

Orange

= 10Mb

Power =

Green

Trouble =

Orange

568B Pinout Termination

Trouble LED

Solid= Temperature Alarm

Flashing= Network Loop Warning

PoE Distance Chart

* Results charted were calculated using four pair 24awg Cat5e cabling

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

25.0 Watts

20.0 Watts

18.0 Watts

att

14.1

600 Meters

1,960 Feet

14.1 Watts

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...

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