Nitek ER16500U - Manual (Page 10)

Troubleshooting
PROBLEM POSSIBLE CAUSE
No video/data
Check camera and ER16500/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 exceed PoE capabilities.
Check that UTP cable length does not exceed the operating distances
of the ER16500 & 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
Technical Specifications
Receiver Unit
Network Output (LAN) Port 2x RJ45 Connectors @ 1 Gigabit each
Link Port
16x RJ45 Jacks @ 100Mbps each
Ethernet
[16] 100BASE-TX Full Duplex per port
Ethernet Connection
[16] Auto Configuring 10 ⁄ 100 RJ45 ports
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
640 Watts
PoE Capabilities
IEEE 802.3af & IEEE 802.3at compliance per port
Max Operating Distance
600m/1,960ft
Shipping Weight 12 lbs