Hardware Guide Ethernet - Ethernet PoE 1. IRTrans Ethernet The IRTrans Ethernet is an IR Transceiver with network interface. Basic features are: Receive an transmit IR 1 output fo external IR transmitter 1 input for external IR receivers ...
Ethernet - Ethernet PoE 1.2 Power supply The IRTrans Ethernet is powered by an external power supply. It must deliver 8- 16V and 300mA per IRTrans device. The positive lead is wired to the center ter- minal of the 5,5/2,1mm hollow connector.
Hardware Guide Ethernet - Ethernet PoE 2. IRTrans Ethernet PoE The IRTrans PoE is mostly identical to the IRTrans Ethernet devices. It is availab- le with IR database and 2X option as well. Differences to the IRTrans Ethernet: Power supply over Ethernet (PoE). Alternatively an external power supply may be used.
Ethernet - Ethernet PoE 2.2 Power supply The IRTrans Ethernet PoE may be supplied with power by an IEEE 802.3af con- formal Power over Ethernet switch. According IEEE802.3af the power may be supplied by a free conductor pair as well as by a data pair.
TCP/UDP port 21000. This port is registered for IRTrans and may have to be opened in firewalls. When there is an active link the green LED on the Ethernet connector will light up. The yellow LED flashes when data is transmitted.
(455kHz). The high frequency trans- mitters can be recognised by clear LEDs. High power transmitters can be connected to all of the IRTrans devices. Cables should not be extended beyond standard length (1,8m~6ft). Longer cables lead to distorted IR signals.
When using an external receiver with this devices a jumper has to be set inside the IRTrans. This jumper is located behind the built in recei- ver and will disable the internal receiver thus enabling the external input. This is not necessary with current revision or PoE devices.
Hardware Guide Ethernet - Ethernet PoE 7. Start-Up For configuring the IRTrans Ethernet / PoE there is a password. By default (factory settings) this password is: user: admin password: irtrans The password may be changed in the user interface. The IRTrans Ethernet / PoE devices ship with DHCP enabled. Hence the IRTrans searches for a DHCP Server and requests an IP adress with its MAC.
IR- Trans servers device status dialogue as well. To access the web interface simply type the IP adress of the IRTrans in an inter- net browser: http://192.168.0.32...
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192.168.0.x. An entry 192.168.0.1 / 255.255.255.255 allows only one client to use the IRTrans LAN. The access rights are active for all TCP and UDP functions. To avoid a complete lock-out it is always possible to access the web front end from within the local network of the device –...
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Ethernet - Ethernet PoE The IR Relay configuration is used to configure the relaying of IR signals from one IRTrans Ethernet to another. In general IR signals received by other IRTrans Ethernet modules will be relayed automatically. This relaying works without a server –...
If it should become neccessary to reset the IRTrans to factory defaults (e.g. the password has been lost) this can be accomplished as follows: Remove power from the device and open the case. Resetting the IRTrans will be done by shorting pins 5-6 of the 6 pin header inside the device: 6-pin header After putting a jumper on pins 5 and 6 power up the device and wait a few se- conds.
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