Nitek ET1500U - Manual (Page 7)

Troubleshooting
PROBLEM POSSIBLE CAUSE
No video/data
Check camera, ET1500U & Multi-port receiver 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 that UTP cable distances do not exceed PoE
capabilities. Refer to chart on pg 8.
Check that UTP cable does not exceed the Ethernet data
transmission operating distances of the ET1500U & multi-port receiver.
Check link & device status. See chart on pg 8.
Video/data loss
Check network switch termination(s) & link status.
Check network routing table(s).
Confer with site Network Administrator
Technical Specifications
Network Transmission Device
Network Port RJ45 Connector
Link Port
RJ45 Connector
Ethernet
[1] Auto Configuring 100BASE-TX Full Duplex
LED Indicators
Link Status, Power, PoE out, 10Mb or 100Mb
PoE Compliance
IEEE 802.3af & IEEE 802.3at
Max Operating Distance
1,960ft /600m
Max PoE Operating Distance
See “PoE Distance Chart” on pg 7
Power Draw per Device
1.65 Watts each
Rating/Listing
UL IEC/UL 60950-1
NEMA TS-2 Temperature & Humidity NEMA 2.2.7
Mechanical Vibration NEMA 2.2.8
Mechanical Shock NEMA 2.2.9
Operating Voltage NEMA 2.1.2
Operating Frequency NEMA 2.1.3
Transient Test NEMA 2.1.6 thru 2.1.8
Operating Temperature
-40° to 75° C / -40° to 167° F
Humidity
Up to 95% non-condensing
Dimensions 1.1” x 1.6” x 5.1” including tabs & BNC
Mounting
Two 3/8 inch mounting slots
Shipping Weight
2 lbs