CTC Union ET100/NRZ, User Manual

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ET100/NRZ LAN-WAN Bridge
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(1) PWR LED
Green on, when external power adapter is plugged in and AC power is supplied to it.
(2) NRZ TD LED:
Green, on or flashing indicates receiving data on the NRZ interface.
(3) NRZ RD LED:
Green, on or flashing indicates transmitting data on the NRZ interface.
(4) Ethernet Link LED:
Green, indicates the Ethernet has a link to an external device.
(5) Ethernet Receive LED:
Green, flashes to indicate reception from the LAN.
(6) Ethernet Transmit LED:
Green, flashes to indicate transmission to the LAN.
(7) Ethernet 100M (Speed) LED
Green, on indicates the Ethernet is connected at 100M speed (Off is 10M speed)
(8) Ethernet Full (Duplex) LED
Green, on indicates the Ethernet is connected in Full Duplex (Off is Half Duplex)
(9) Ethernet Error LED
Red, when on, indicates an error condition on the Ethernet interface
(10) Test LED
Red, when on, indicated that the Loop back test is active
(11) Loop back
This pushbutton switch is used to initiate NRZ loopback towards the remotely connected device.
(12) SW2, configuration DIP switch (refer to setting tables)
(13) SW3, configuration DIP switch (refer to setting tables)
(14) SW4, configuration DIP switch (refer to setting tables)
(15) Power Switch, This toggle switch makes or breaks the power connection to the internal electronics
(16) Power Input:
This connector depends on the model, AC or DC. AC model uses IEC connector, while DC has a 3
pin terminal block for power connections.
(17) RJ-45 Ethernet LAN Port:
This is an auto-MDI/MDIX port for connection to the LAN.
(18) NRZ - TX Data
(19) NRZ - TX Timing
(20) NRZ - RX Data
(21) NRZ - RX Timing
(22) Card alignment slot molded into the housing