RAD Data comm E1 Interface Converter RIC-E1 - Manual (Page 50)

Appendix B IR-ETH Interface Module RIC-E1 Installation and Operation Manual
B-6 Installation and Operation
Table B-4. IR-ETH LED Indicators, RIC-E1/R
LED Name Description Location Color
PWR ON – RIC-E1/R is powered up Front panel Green
LINK ON – LAN is connected to the IR-ETH module Front panel Green
ACT ON – LAN is receiving/transmitting data Front panel Yellow
100M Not relevant for IR-ETH Front panel Green
LOS ON – No E1 data is received from the link Front panel Red
ERR D4 ON – Bridge buffer overrun On the
IR-ETH board Red
Connecting the LAN
Use either a straight cable or a cross-cable for the LAN connection.
Use a cross cable when connecting to a port that does not implement the
crossover function internally. Otherwise, use a straight cable.
Hubs usually do implement the crossover function internally, while network
interface cards and other devices do not. Note
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