Nitek ER8400C Скачать руководство пользователя страница 11

Receiver Unit 
 

Network Output Port 

 

1 RJ45 Connector @ 1 Gigabit 

 
Link Port  

 

              8 BNC Connectors @ 100Mbps each 

 
Dimensions 

 

              10.6”W x 10.6”H x 4.0"D 

 
Operating Temperatures   

0° to 52° C / 32° to 125° F 

 
Shipping Weight   

              12 lbs 

 
Shipping Dimensions 

 

12”W x 12”H x 6”D 

 
Power Requirements 

 

IEC380 connector - 110-240VAC/50-60Hz/320Watt Max  

 
LED Connectivity Indicators 

Link Status, Power, PoE Out, 10/100/1000Mb 

 
Mounting   Wall 

mounting 

 
Humidity  

 

 

Up to 95% non-condensing  

 
Power Output 

  

 

204 watts Max. 

 
PoE Capabilities   

 

Compliant w/ IEEE 802.3af & IEEE 802.3at standards per BNC connector 

Troubleshooting 

Technical Specifications 

 

PROBLEM

 

 

 

 

 

POSSIBLE CAUSE

 

 
    No video/data 

 

Check camera and ER8400/ET1500 device connections.  

 

 

 

 

Check Coax cable condition and BNC connector terminations. 

 

 

 

 

Check that the camera is powered. 

 

 

 

 

Check that supplied camera power meets manufacturer’s  

     specifications. 
    Check 

cable 

that 

cable 

distances do not exceed PoE capabilities. 

    Check 

that 

Coax 

cable 

length 

does not exceed the operating distances 

     of 

the 

ER8400 

ET1500. 

    Check 

link 

device 

status 

LEDs. 

 
 
     Video/data loss 

 

Check network switch terminations & link status. 

    Check 

network 

routing 

table. 

    Confer 

with 

site 

Network 

Administrator 

 

 

 

 

 

 

    For Tech Support Call  1-(

800)528-4343

 

Содержание ER8400C

Страница 1: ...tion and PoE transmission to be extended to 500 meters or 1600 feet The ER8400C is a fully functional PoE Layer 2 switch with IEEE802 3AT power output on each of the 8 EtherStretch ports and a full Gi...

Страница 2: ...ical 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 especia...

Страница 3: ...se the signal conductivity of the cables For more specific information regarding wire types gauges and proper installation techniques please call Tech Support at 800 528 4343 Ethernet PoE The ER8400C...

Страница 4: ...system The Ethernet data from the camera is transmitted over each individual coaxial cable through the ET1500C to the wall mounted ER8400C in either the IDF or MDF The aggregate Ethernet data is trans...

Страница 5: ...retch ports The EtherStretch ports are 10 100Mb speed and will run at the highest possible speed given the wire condi tions The ER8400C works like a standard network switch for Ethernet devices but ov...

Страница 6: ...unicate at up to 1Gbps The LAN port will automatically sense the connection speed of the net work switch NVR or server The LAN port is NOT POE capable only the network ports can provide power to con n...

Страница 7: ...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...

Страница 8: ...E device connected this would indicate you are having a current 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 t...

Страница 9: ...0 Feet 100 Meters 328 Feet 21 7 Watts 21 7 Watts 18 2 Watts 14 4 Watts 12 2 Watts Available PoE Wattage At PoE Device Watts Results charted were calculated using RG59U coaxial cable with a 20AWG cente...

Страница 10: ...Unit Dimensions 10 6 10 6 4 0 IEC380 Connector Security Lock...

Страница 11: ...EEE 802 3af IEEE 802 3at standards per BNC connector Troubleshooting Technical Specifications PROBLEM POSSIBLE CAUSE No video data Check camera and ER8400 ET1500 device connections Check Coax cable co...

Страница 12: ...t 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 b...

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