Nitek ER8500C - Manual (Page 10)

Troubleshooting
PROBLEM POSSIBLE CAUSE
No video/data
Check camera and ER8500C/ET1500C(W)device
connections.
Check coax cable condition and BNC connectors.
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. Refer to chart on pg# 7.
Check that coax cable length does not exceed the Ethernet
data transmission operating distances of the ER8500C
& ET1500C (W).
Check link & device status. See chart on pg# 7.
Video/data loss
Check network switch terminations & link status.
Check network routing table(s).
Confer with site Network Administrator
Technical Specifications
Receiver Unit
Network Output (LAN) Port 1x RJ45 Connector @ 1 Gigabit
Link Port
8x BNC Coax Jacks
Ethernet
100BASE-TX Full Duplex per BNC Jack
LED Connectivity Indicators
Link Status, Power, PoE Out, 10Mb or 100mb
Device Dimensions
1 RU x 12.0"D
Mounting
Standard rack mounting design
Operating Temperature
0° to 52° C / 32° to 125° F
Humidity
Up to 95% non-condensing
Power Requirements
IEC380 power connector - 115/230VAC 50/60Hz
Total Power Output
320 Watts
PoE Capabilities
IEEE 802.3af & IEEE 802.3at compliance per BNC Jack
Max Operating Distance
500m/1,600ft
Shipping Weight 12 lbs