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Installation Manual
Model ER16500U / ER8500U
Introduction
The ER8500U and ER16500U are fully functional POE network switches with 802.3AT power output on each of the
network ports and can operate with all standard Ethernet devices up to 100 meters. Additionally, when used with the
ET1500U transmitter the system allows for cable runs of 600 meters or 2000 feet and will supply both a network
connection and POE power.
and 2 LAN ports.
Each of the network ports support standard Ethernet 10/100Mb network traffic and the LAN ports
support standard Ethernet 10/100/1000Mb network traffic. The LAN ports do not supply POE.
Head-end Installation
ER8500U and ER16500U
1)
The ER8500U / ER16500U can be rack mounted, wall mounted or used as desk top unit. Use the included mounting
ears in the front or back of the unit depending on your needs. The mounting ears can also be turned to the bottom of
the unit for wall mounting if needed. When mounting the unit be sure to leave space on the sides for airflow into the
cooling fans and some space on top of the unit for air to exit the unit.
Rack Mounting
Options
Front
2) Connect up the network outputs of the unit. The network ports are designed for connection with standard Ethernet
cables. The network ports are 10/100Mb speed and will run at the highest possible speed given the wire conditions.
This system normally operates at 100Mb over 600 meters of cable. We refer to the cable between the Head-end and
the transmitter as the Link cable. The speed of the connection is indicated on the network port of the unit. A
transmitter or other network device must be connected at the other end of the network cable for the connection speed
to be indicated.
NITEK
681200114
The ER8500 has 8 network ports and 1 LAN port and the ER16500 has 16 network ports
Back
UTP Network Ports
5410 Newport Drive, # 24
Rolling Meadows, IL 60008
Phone: (847) 259-8900
Fax: (847) 259-1300
E-mail: info@nitek.net
®
WWW.NITEK.NET
Installation and
Operation Manual
Wall Mounting
Options
LAN Ports
De Schans 19-21 2a
8231 KA Lelystad
Tel: +31(0)320-2300005
Fax: +31(0)320-282186
E-mail: info@nitek.nl
WWW.NITEK.NL
122911
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Summary of Contents for Nitek ER8500U
- Page 1 ER8500U and ER16500U The ER8500U / ER16500U can be rack mounted, wall mounted or used as desk top unit. Use the included mounting ears in the front or back of the unit depending on your needs. The mounting ears can also be turned to the bottom of the unit for wall mounting if needed.
- Page 2 Simplified System Hookup Diagram Network Switch, NVR or Server Link Cable Up to 2000 feet / 600m Cat5 or better cable 115/230 3) Connect the LAN port to the network switch. The LAN ports of the ER8500 / ER16500 can communicate at up to 1Gbps each.
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Page 3: Network Port
Transmitter-end Installation ET1500U Units 6) At the camera location securely mount the transmitter. 7) Find the Link cable from the head-end and make sure it is properly terminated. Connect Link cable to the “Link Port” of the transmitter. If the head-end unit is powered up it will sense the connection to the transmitter and turn on the power. - Page 4 11) If the needed level of power is not available for the length of cable, used alternate options are available. One method is to directly power the transmitter with a 48VDC power supply as shown below (Nitek# PS48). When powered di- rectly from a 48VDC supply the transmitter can deliver full 802.3AT power regardless of the cable length plus an ad-...